/* Detect-zoom
 * -----------
 * Cross Browser Zoom and Pixel Ratio Detector
 * Version 1.0.4 | Apr 1 2013
 * dual-licensed under the WTFPL and MIT license
 * Maintained by https://github/tombigel
 * Original developer https://github.com/yonran
 */

//AMD and CommonJS initialization copied from https://github.com/zohararad/audio5js
(function (root, ns, factory) {
    "use strict";

    if (typeof (module) !== 'undefined' && module.exports) { // CommonJS
        module.exports = factory(ns, root);
    } else if (typeof (define) === 'function' && define.amd) { // AMD
        define("factory", function () {
            return factory(ns, root);
        });
    } else {
        root[ns] = factory(ns, root);
    }

}(window, 'detectZoom', function () {

    /**
     * Use devicePixelRatio if supported by the browser
     * @return {Number}
     * @private
     */
    var devicePixelRatio = function () {
        return window.devicePixelRatio || 1;
    };

    /**
     * Fallback function to set default values
     * @return {Object}
     * @private
     */
    var fallback = function () {
        return {
            zoom: 1,
            devicePxPerCssPx: 1
        };
    };
    /**
     * IE 8 and 9: no trick needed!
     * TODO: Test on IE10 and Windows 8 RT
     * @return {Object}
     * @private
     **/
    var ie8 = function () {
        var zoom = Math.round((screen.deviceXDPI / screen.logicalXDPI) * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * For IE10 we need to change our technique again...
     * thanks https://github.com/stefanvanburen
     * @return {Object}
     * @private
     */
    var ie10 = function () {
        var zoom = Math.round((document.documentElement.offsetHeight / window.innerHeight) * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Mobile WebKit
     * the trick: window.innerWIdth is in CSS pixels, while
     * screen.width and screen.height are in system pixels.
     * And there are no scrollbars to mess up the measurement.
     * @return {Object}
     * @private
     */
    var webkitMobile = function () {
        var deviceWidth = (Math.abs(window.orientation) == 90) ? screen.height : screen.width;
        var zoom = deviceWidth / window.innerWidth;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Desktop Webkit
     * the trick: an element's clientHeight is in CSS pixels, while you can
     * set its line-height in system pixels using font-size and
     * -webkit-text-size-adjust:none.
     * device-pixel-ratio: http://www.webkit.org/blog/55/high-dpi-web-sites/
     *
     * Previous trick (used before http://trac.webkit.org/changeset/100847):
     * documentElement.scrollWidth is in CSS pixels, while
     * document.width was in system pixels. Note that this is the
     * layout width of the document, which is slightly different from viewport
     * because document width does not include scrollbars and might be wider
     * due to big elements.
     * @return {Object}
     * @private
     */
    var webkit = function () {
        var important = function (str) {
            return str.replace(/;/g, " !important;");
        };

        var div = document.createElement('div');
        div.innerHTML = "1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>0";
        div.setAttribute('style', important('font: 100px/1em sans-serif; -webkit-text-size-adjust: none; text-size-adjust: none; height: auto; width: 1em; padding: 0; overflow: visible;'));

        // The container exists so that the div will be laid out in its own flow
        // while not impacting the layout, viewport size, or display of the
        // webpage as a whole.
        // Add !important and relevant CSS rule resets
        // so that other rules cannot affect the results.
        var container = document.createElement('div');
        container.setAttribute('style', important('width:0; height:0; overflow:hidden; visibility:hidden; position: absolute;'));
        container.appendChild(div);

        document.body.appendChild(container);
        var zoom = 1000 / div.clientHeight;
        zoom = Math.round(zoom * 100) / 100;
        document.body.removeChild(container);

        return{
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * no real trick; device-pixel-ratio is the ratio of device dpi / css dpi.
     * (Note that this is a different interpretation than Webkit's device
     * pixel ratio, which is the ratio device dpi / system dpi).
     *
     * Also, for Mozilla, there is no difference between the zoom factor and the device ratio.
     *
     * @return {Object}
     * @private
     */
    var firefox4 = function () {
        var zoom = mediaQueryBinarySearch('min--moz-device-pixel-ratio', '', 0, 10, 20, 0.0001);
        zoom = Math.round(zoom * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom
        };
    };

    /**
     * Firefox 18.x
     * Mozilla added support for devicePixelRatio to Firefox 18,
     * but it is affected by the zoom level, so, like in older
     * Firefox we can't tell if we are in zoom mode or in a device
     * with a different pixel ratio
     * @return {Object}
     * @private
     */
    var firefox18 = function () {
        return {
            zoom: firefox4().zoom,
            devicePxPerCssPx: devicePixelRatio()
        };
    };

    /**
     * works starting Opera 11.11
     * the trick: outerWidth is the viewport width including scrollbars in
     * system px, while innerWidth is the viewport width including scrollbars
     * in CSS px
     * @return {Object}
     * @private
     */
    var opera11 = function () {
        var zoom = window.top.outerWidth / window.top.innerWidth;
        zoom = Math.round(zoom * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Use a binary search through media queries to find zoom level in Firefox
     * @param property
     * @param unit
     * @param a
     * @param b
     * @param maxIter
     * @param epsilon
     * @return {Number}
     */
    var mediaQueryBinarySearch = function (property, unit, a, b, maxIter, epsilon) {
        var matchMedia;
        var head, style, div;
        if (window.matchMedia) {
            matchMedia = window.matchMedia;
        } else {
            head = document.getElementsByTagName('head')[0];
            style = document.createElement('style');
            head.appendChild(style);

            div = document.createElement('div');
            div.className = 'mediaQueryBinarySearch';
            div.style.display = 'none';
            document.body.appendChild(div);

            matchMedia = function (query) {
                style.sheet.insertRule('@media ' + query + '{.mediaQueryBinarySearch ' + '{text-decoration: underline} }', 0);
                var matched = getComputedStyle(div, null).textDecoration == 'underline';
                style.sheet.deleteRule(0);
                return {matches: matched};
            };
        }
        var ratio = binarySearch(a, b, maxIter);
        if (div) {
            head.removeChild(style);
            document.body.removeChild(div);
        }
        return ratio;

        function binarySearch(a, b, maxIter) {
            var mid = (a + b) / 2;
            if (maxIter <= 0 || b - a < epsilon) {
                return mid;
            }
            var query = "(" + property + ":" + mid + unit + ")";
            if (matchMedia(query).matches) {
                return binarySearch(mid, b, maxIter - 1);
            } else {
                return binarySearch(a, mid, maxIter - 1);
            }
        }
    };

    /**
     * Generate detection function
     * @private
     */
    var detectFunction = (function () {
        var func = fallback;
        //IE8+
        if (!isNaN(screen.logicalXDPI) && !isNaN(screen.systemXDPI)) {
            func = ie8;
        }
        // IE10+ / Touch
        else if (window.navigator.msMaxTouchPoints) {
            func = ie10;
        }
        //Mobile Webkit
        else if ('orientation' in window && typeof document.body.style.webkitMarquee === 'string') {
            func = webkitMobile;
        }
        //WebKit
        else if (typeof document.body.style.webkitMarquee === 'string') {
            func = webkit;
        }
        //Opera
        else if (navigator.userAgent.indexOf('Opera') >= 0) {
            func = opera11;
        }
        //Last one is Firefox
        //FF 18.x
        else if (window.devicePixelRatio) {
            func = firefox18;
        }
        //FF 4.0 - 17.x
        else if (firefox4().zoom > 0.001) {
            func = firefox4;
        }

        return func;
    }());


    return ({

        /**
         * Ratios.zoom shorthand
         * @return {Number} Zoom level
         */
        zoom: function () {
            return detectFunction().zoom;
        },

        /**
         * Ratios.devicePxPerCssPx shorthand
         * @return {Number} devicePxPerCssPx level
         */
        device: function () {
            return detectFunction().devicePxPerCssPx;
        }
    });
}));

var wpcom_img_zoomer = {
	zoomed: false,
	timer: null,
	interval: 1000, // zoom polling interval in millisecond

	// Should we apply width/height attributes to control the image size?
	imgNeedsSizeAtts: function( img ) {
		// Do not overwrite existing width/height attributes.
		if ( img.getAttribute('width') !== null || img.getAttribute('height') !== null )
			return false;
		// Do not apply the attributes if the image is already constrained by a parent element.
		if ( img.width < img.naturalWidth || img.height < img.naturalHeight )
			return false;
		return true;
	},

	init: function() {
		var t = this;
		try{
			t.zoomImages();
			t.timer = setInterval( function() { t.zoomImages(); }, t.interval );
		}
		catch(e){
		}
	},

	stop: function() {
		if ( this.timer )
			clearInterval( this.timer );
	},

	getScale: function() {
		var scale = detectZoom.device();
		// Round up to 1.5 or the next integer below the cap.
		if      ( scale <= 1.0 ) scale = 1.0;
		else if ( scale <= 1.5 ) scale = 1.5;
		else if ( scale <= 2.0 ) scale = 2.0;
		else if ( scale <= 3.0 ) scale = 3.0;
		else if ( scale <= 4.0 ) scale = 4.0;
		else                     scale = 5.0;
		return scale;
	},

	shouldZoom: function( scale ) {
		var t = this;
		// Do not operate on hidden frames.
		if ( "innerWidth" in window && !window.innerWidth )
			return false;
		// Don't do anything until scale > 1
		if ( scale == 1.0 && t.zoomed == false )
			return false;
		return true;
	},

	zoomImages: function() {
		var t = this;
		var scale = t.getScale();
		if ( ! t.shouldZoom( scale ) ){
			return;
		}
		t.zoomed = true;
		// Loop through all the <img> elements on the page.
		var imgs = document.getElementsByTagName("img");

		for ( var i = 0; i < imgs.length; i++ ) {
			// Wait for original images to load
			if ( "complete" in imgs[i] && ! imgs[i].complete )
				continue;

			// For browsers that support srcset and sizes attributes,
			// skip images that have them.
			if ( imgs[i].hasAttribute('srcset') && imgs[i].hasAttribute('sizes') && ( 'sizes' in imgs[i] ) ) {
				continue;
			}

			// Skip images that don't need processing.
			var imgScale = imgs[i].getAttribute("scale");
			if ( imgScale == scale || imgScale == "0" )
				continue;

			// Skip images that have already failed at this scale
			var scaleFail = imgs[i].getAttribute("scale-fail");
			if ( scaleFail && scaleFail <= scale )
				continue;

			// Skip images that have no dimensions yet.
			if ( ! ( imgs[i].width && imgs[i].height ) )
				continue;

			// Skip images from Lazy Load plugins
			if ( ! imgScale && imgs[i].getAttribute("data-lazy-src") && (imgs[i].getAttribute("data-lazy-src") !== imgs[i].getAttribute("src")))
				continue;

			if ( t.scaleImage( imgs[i], scale ) ) {
				// Mark the img as having been processed at this scale.
				imgs[i].setAttribute("scale", scale);
			}
			else {
				// Set the flag to skip this image.
				imgs[i].setAttribute("scale", "0");
			}
		}
	},

	scaleImage: function( img, scale ) {
		var t = this;
		var newSrc = img.src;

		// Skip slideshow images
		if ( img.parentNode.className.match(/slideshow-slide/) )
			return false;

		// Scale gravatars that have ?s= or ?size=
		if ( img.src.match( /^https?:\/\/([^\/]*\.)?gravatar\.com\/.+[?&](s|size)=/ ) ) {
			newSrc = img.src.replace( /([?&](s|size)=)(\d+)/, function( $0, $1, $2, $3 ) {
				// Stash the original size
				var originalAtt = "originals",
				originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $3;
					img.setAttribute(originalAtt, originalSize);
					if ( t.imgNeedsSizeAtts( img ) ) {
						// Fix width and height attributes to rendered dimensions.
						img.width = img.width;
						img.height = img.height;
					}
				}
				// Get the width/height of the image in CSS pixels
				var size = img.clientWidth;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(img.clientWidth * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go larger than the service supports
				targetSize = Math.min( targetSize, 512 );
				return $1 + targetSize;
			});
		}

		// Scale resize queries (*.files.wordpress.com) that have ?w= or ?h=
		else if ( img.src.match( /^https?:\/\/([^\/]+)\.files\.wordpress\.com\/.+[?&][wh]=/ ) ) {
			if ( img.src.match( /[?&]crop/ ) )
				return false;
			var changedAttrs = {};
			var matches = img.src.match( /([?&]([wh])=)(\d+)/g );
			for ( var i = 0; i < matches.length; i++ ) {
				var lr = matches[i].split( '=' );
				var thisAttr = lr[0].replace(/[?&]/g, '' );
				var thisVal = lr[1];

				// Stash the original size
				var originalAtt = 'original' + thisAttr, originalSize = img.getAttribute( originalAtt );
				if ( originalSize === null ) {
					originalSize = thisVal;
					img.setAttribute(originalAtt, originalSize);
					if ( t.imgNeedsSizeAtts( img ) ) {
						// Fix width and height attributes to rendered dimensions.
						img.width = img.width;
						img.height = img.height;
					}
				}
				// Get the width/height of the image in CSS pixels
				var size = thisAttr == 'w' ? img.clientWidth : img.clientHeight;
				var naturalSize = ( thisAttr == 'w' ? img.naturalWidth : img.naturalHeight );
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(size * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go bigger unless the current one is actually lacking
				if ( scale > img.getAttribute("scale") && targetSize <= naturalSize )
					targetSize = thisVal;
				// Don't try to go bigger if the image is already smaller than was requested
				if ( naturalSize < thisVal )
					targetSize = thisVal;
				if ( targetSize != thisVal )
					changedAttrs[ thisAttr ] = targetSize;
			}
			var w = changedAttrs.w || false;
			var h = changedAttrs.h || false;

			if ( w ) {
				newSrc = img.src.replace(/([?&])w=\d+/g, function( $0, $1 ) {
					return $1 + 'w=' + w;
				});
			}
			if ( h ) {
				newSrc = newSrc.replace(/([?&])h=\d+/g, function( $0, $1 ) {
					return $1 + 'h=' + h;
				});
			}
		}

		// Scale mshots that have width
		else if ( img.src.match(/^https?:\/\/([^\/]+\.)*(wordpress|wp)\.com\/mshots\/.+[?&]w=\d+/) ) {
			newSrc = img.src.replace( /([?&]w=)(\d+)/, function($0, $1, $2) {
				// Stash the original size
				var originalAtt = 'originalw', originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $2;
					img.setAttribute(originalAtt, originalSize);
					if ( t.imgNeedsSizeAtts( img ) ) {
						// Fix width and height attributes to rendered dimensions.
						img.width = img.width;
						img.height = img.height;
					}
				}
				// Get the width of the image in CSS pixels
				var size = img.clientWidth;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(size * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go bigger unless the current one is actually lacking
				if ( scale > img.getAttribute("scale") && targetSize <= img.naturalWidth )
					targetSize = $2;
				if ( $2 != targetSize )
					return $1 + targetSize;
				return $0;
			});

			// Update height attribute to match width
			newSrc = newSrc.replace( /([?&]h=)(\d+)/, function($0, $1, $2) {
				if ( newSrc == img.src ) {
					return $0;
				}
				// Stash the original size
				var originalAtt = 'originalh', originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $2;
					img.setAttribute(originalAtt, originalSize);
				}
				// Get the height of the image in CSS pixels
				var size = img.clientHeight;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(size * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go bigger unless the current one is actually lacking
				if ( scale > img.getAttribute("scale") && targetSize <= img.naturalHeight )
					targetSize = $2;
				if ( $2 != targetSize )
					return $1 + targetSize;
				return $0;
			});
		}

		// Scale simple imgpress queries (s0.wp.com) that only specify w/h/fit
		else if ( img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/imgpress\?(.+)/) ) {
			var imgpressSafeFunctions = ["zoom", "url", "h", "w", "fit", "filter", "brightness", "contrast", "colorize", "smooth", "unsharpmask"];
			// Search the query string for unsupported functions.
			var qs = RegExp.$3.split('&');
			for ( var q in qs ) {
				q = qs[q].split('=')[0];
				if ( imgpressSafeFunctions.indexOf(q) == -1 ) {
					return false;
				}
			}
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			// Compute new src
			if ( scale == 1 )
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?');
			else
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?zoom=' + scale + '&');
		}

		// Scale LaTeX images or Photon queries (i#.wp.com)
		else if (
			img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/latex\.php\?(latex|zoom)=(.+)/) ||
			img.src.match(/^https?:\/\/i[\d]{1}\.wp\.com\/(.+)/)
		) {
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			// Compute new src
			if ( scale == 1 ) {
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?');
			} else {
				newSrc = img.src;

				var url_var = newSrc.match( /\?w=(\d+)/ );
				if ( url_var !== null && url_var[1] ) {
					newSrc = newSrc.replace( new RegExp( 'w=' + url_var[1] ), 'w=' + img.width );
				}

				url_var = newSrc.match( /\?h=(\d+)/ );
				if ( url_var !== null && url_var[1] ) {
					newSrc = newSrc.replace( new RegExp( 'h=' + url_var[1] ), 'h=' + img.height );
				}

				var zoom_arg = '&zoom=2';
				if ( !newSrc.match( /\?/ ) ) {
					zoom_arg = '?zoom=2';
				}
				img.setAttribute( 'srcset', newSrc + zoom_arg + ' ' + scale + 'x' );
			}
		}

		// Scale static assets that have a name matching *-1x.png or *@1x.png
		else if ( img.src.match(/^https?:\/\/[^\/]+\/.*[-@]([12])x\.(gif|jpeg|jpg|png)(\?|$)/) ) {
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			var currentSize = RegExp.$1, newSize = currentSize;
			if ( scale <= 1 )
				newSize = 1;
			else
				newSize = 2;
			if ( currentSize != newSize )
				newSrc = img.src.replace(/([-@])[12]x\.(gif|jpeg|jpg|png)(\?|$)/, '$1'+newSize+'x.$2$3');
		}

		else {
			return false;
		}

		// Don't set img.src unless it has changed. This avoids unnecessary reloads.
		if ( newSrc != img.src ) {
			// Store the original img.src
			var prevSrc, origSrc = img.getAttribute("src-orig");
			if ( !origSrc ) {
				origSrc = img.src;
				img.setAttribute("src-orig", origSrc);
			}
			// In case of error, revert img.src
			prevSrc = img.src;
			img.onerror = function(){
				img.src = prevSrc;
				if ( img.getAttribute("scale-fail") < scale )
					img.setAttribute("scale-fail", scale);
				img.onerror = null;
			};
			// Finally load the new image
			img.src = newSrc;
		}

		return true;
	}
};

wpcom_img_zoomer.init();
;
/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

if ( typeof tb_pathToImage != 'string' ) {
	var tb_pathToImage = thickboxL10n.loadingAnimation;
}

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

//on page load call tb_init
jQuery(document).ready(function(){
	tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
});

/*
 * Add thickbox to href & area elements that have a class of .thickbox.
 * Remove the loading indicator when content in an iframe has loaded.
 */
function tb_init(domChunk){
	jQuery( 'body' )
		.on( 'click', domChunk, tb_click )
		.on( 'thickbox:iframe:loaded', function() {
			jQuery( '#TB_window' ).removeClass( 'thickbox-loading' );
		});
}

function tb_click(){
	var t = this.title || this.name || null;
	var a = this.href || this.alt;
	var g = this.rel || false;
	tb_show(t,a,g);
	this.blur();
	return false;
}

function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link

	var $closeBtn;

	try {
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			jQuery("body","html").css({height: "100%", width: "100%"});
			jQuery("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
				jQuery("body").append("<iframe id='TB_HideSelect'>"+thickboxL10n.noiframes+"</iframe><div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
				jQuery("#TB_overlay").click(tb_remove);
			}
		}else{//all others
			if(document.getElementById("TB_overlay") === null){
				jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
				jQuery("#TB_overlay").click(tb_remove);
				jQuery( 'body' ).addClass( 'modal-open' );
			}
		}

		if(tb_detectMacXFF()){
			jQuery("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			jQuery("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}

		if(caption===null){caption="";}
		jQuery("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' width='208' /></div>");//add loader to the page
		jQuery('#TB_load').show();//show loader

		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{
	   		baseURL = url;
	   }

	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
	   var urlType = baseURL.toLowerCase().match(urlString);

		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images

			TB_PrevCaption = "";
			TB_PrevURL = "";
			TB_PrevHTML = "";
			TB_NextCaption = "";
			TB_NextURL = "";
			TB_NextHTML = "";
			TB_imageCount = "";
			TB_FoundURL = false;
			if(imageGroup){
				TB_TempArray = jQuery("a[rel="+imageGroup+"]").get();
				for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
					var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
						if (!(TB_TempArray[TB_Counter].href == url)) {
							if (TB_FoundURL) {
								TB_NextCaption = TB_TempArray[TB_Counter].title;
								TB_NextURL = TB_TempArray[TB_Counter].href;
								TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>"+thickboxL10n.next+"</a></span>";
							} else {
								TB_PrevCaption = TB_TempArray[TB_Counter].title;
								TB_PrevURL = TB_TempArray[TB_Counter].href;
								TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>"+thickboxL10n.prev+"</a></span>";
							}
						} else {
							TB_FoundURL = true;
							TB_imageCount = thickboxL10n.image + ' ' + (TB_Counter + 1) + ' ' + thickboxL10n.of + ' ' + (TB_TempArray.length);
						}
				}
			}

			imgPreloader = new Image();
			imgPreloader.onload = function(){
			imgPreloader.onload = null;

			// Resizing large images - original by Christian Montoya edited by me.
			var pagesize = tb_getPageSize();
			var x = pagesize[0] - 150;
			var y = pagesize[1] - 150;
			var imageWidth = imgPreloader.width;
			var imageHeight = imgPreloader.height;
			if (imageWidth > x) {
				imageHeight = imageHeight * (x / imageWidth);
				imageWidth = x;
				if (imageHeight > y) {
					imageWidth = imageWidth * (y / imageHeight);
					imageHeight = y;
				}
			} else if (imageHeight > y) {
				imageWidth = imageWidth * (y / imageHeight);
				imageHeight = y;
				if (imageWidth > x) {
					imageHeight = imageHeight * (x / imageWidth);
					imageWidth = x;
				}
			}
			// End Resizing

			TB_WIDTH = imageWidth + 30;
			TB_HEIGHT = imageHeight + 60;
			jQuery("#TB_window").append("<a href='' id='TB_ImageOff'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div>");

			jQuery("#TB_closeWindowButton").click(tb_remove);

			if (!(TB_PrevHTML === "")) {
				function goPrev(){
					if(jQuery(document).unbind("click",goPrev)){jQuery(document).unbind("click",goPrev);}
					jQuery("#TB_window").remove();
					jQuery("body").append("<div id='TB_window'></div>");
					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
					return false;
				}
				jQuery("#TB_prev").click(goPrev);
			}

			if (!(TB_NextHTML === "")) {
				function goNext(){
					jQuery("#TB_window").remove();
					jQuery("body").append("<div id='TB_window'></div>");
					tb_show(TB_NextCaption, TB_NextURL, imageGroup);
					return false;
				}
				jQuery("#TB_next").click(goNext);

			}

			jQuery(document).bind('keydown.thickbox', function(e){
				if ( e.which == 27 ){ // close
					tb_remove();

				} else if ( e.which == 190 ){ // display previous image
					if(!(TB_NextHTML == "")){
						jQuery(document).unbind('thickbox');
						goNext();
					}
				} else if ( e.which == 188 ){ // display next image
					if(!(TB_PrevHTML == "")){
						jQuery(document).unbind('thickbox');
						goPrev();
					}
				}
				return false;
			});

			tb_position();
			jQuery("#TB_load").remove();
			jQuery("#TB_ImageOff").click(tb_remove);
			jQuery("#TB_window").css({'visibility':'visible'}); //for safari using css instead of show
			};

			imgPreloader.src = url;
		}else{//code to show html

			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = tb_parseQuery( queryString );

			TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no parameters were added to URL
			TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no parameters were added to URL
			ajaxContentW = TB_WIDTH - 30;
			ajaxContentH = TB_HEIGHT - 45;

			if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window
					urlNoQuery = url.split('TB_');
					jQuery("#TB_iframeContent").remove();
					if(params['modal'] != "true"){//iframe no modal
						jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div></div><iframe frameborder='0' hspace='0' allowtransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' >"+thickboxL10n.noiframes+"</iframe>");
					}else{//iframe modal
					jQuery("#TB_overlay").unbind();
						jQuery("#TB_window").append("<iframe frameborder='0' hspace='0' allowtransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'>"+thickboxL10n.noiframes+"</iframe>");
					}
			}else{// not an iframe, ajax
					if(jQuery("#TB_window").css("visibility") != "visible"){
						if(params['modal'] != "true"){//ajax no modal
						jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{//ajax modal
						jQuery("#TB_overlay").unbind();
						jQuery("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");
						}
					}else{//this means the window is already up, we are just loading new content via ajax
						jQuery("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
						jQuery("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
						jQuery("#TB_ajaxContent")[0].scrollTop = 0;
						jQuery("#TB_ajaxWindowTitle").html(caption);
					}
			}

			jQuery("#TB_closeWindowButton").click(tb_remove);

				if(url.indexOf('TB_inline') != -1){
					jQuery("#TB_ajaxContent").append(jQuery('#' + params['inlineId']).children());
					jQuery("#TB_window").bind('tb_unload', function () {
						jQuery('#' + params['inlineId']).append( jQuery("#TB_ajaxContent").children() ); // move elements back when you're finished
					});
					tb_position();
					jQuery("#TB_load").remove();
					jQuery("#TB_window").css({'visibility':'visible'});
				}else if(url.indexOf('TB_iframe') != -1){
					tb_position();
					jQuery("#TB_load").remove();
					jQuery("#TB_window").css({'visibility':'visible'});
				}else{
					var load_url = url;
					load_url += -1 === url.indexOf('?') ? '?' : '&';
					jQuery("#TB_ajaxContent").load(load_url += "random=" + (new Date().getTime()),function(){//to do a post change this load method
						tb_position();
						jQuery("#TB_load").remove();
						tb_init("#TB_ajaxContent a.thickbox");
						jQuery("#TB_window").css({'visibility':'visible'});
					});
				}

		}

		if(!params['modal']){
			jQuery(document).bind('keydown.thickbox', function(e){
				if ( e.which == 27 ){ // close
					tb_remove();
					return false;
				}
			});
		}

		$closeBtn = jQuery( '#TB_closeWindowButton' );
		/*
		 * If the native Close button icon is visible, move focus on the button
		 * (e.g. in the Network Admin Themes screen).
		 * In other admin screens is hidden and replaced by a different icon.
		 */
		if ( $closeBtn.find( '.tb-close-icon' ).is( ':visible' ) ) {
			$closeBtn.focus();
		}

	} catch(e) {
		//nothing here
	}
}

//helper functions below
function tb_showIframe(){
	jQuery("#TB_load").remove();
	jQuery("#TB_window").css({'visibility':'visible'}).trigger( 'thickbox:iframe:loaded' );
}

function tb_remove() {
 	jQuery("#TB_imageOff").unbind("click");
	jQuery("#TB_closeWindowButton").unbind("click");
	jQuery( '#TB_window' ).fadeOut( 'fast', function() {
		jQuery( '#TB_window, #TB_overlay, #TB_HideSelect' ).trigger( 'tb_unload' ).unbind().remove();
		jQuery( 'body' ).trigger( 'thickbox:removed' );
	});
	jQuery( 'body' ).removeClass( 'modal-open' );
	jQuery("#TB_load").remove();
	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		jQuery("body","html").css({height: "auto", width: "auto"});
		jQuery("html").css("overflow","");
	}
	jQuery(document).unbind('.thickbox');
	return false;
}

function tb_position() {
var isIE6 = typeof document.body.style.maxHeight === "undefined";
jQuery("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( ! isIE6 ) { // take away IE6
		jQuery("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}
;
/* global pm, wpcom_reblog */

var jetpackLikesWidgetQueue = [];
var jetpackLikesWidgetBatch = [];
var jetpackLikesMasterReady = false;

function JetpackLikespostMessage( message, target ) {
	if ( 'string' === typeof message ){
		try {
			message = JSON.parse( message );
		} catch(e) {
			return;
		}
	}

	pm( {
		target: target,
		type: 'likesMessage',
		data: message,
		origin: '*'
	} );
}

function JetpackLikesBatchHandler() {
	var requests = [];
	jQuery( 'div.jetpack-likes-widget-unloaded' ).each( function() {
		if ( jetpackLikesWidgetBatch.indexOf( this.id ) > -1 ) {
			return;
		}
		jetpackLikesWidgetBatch.push( this.id );
		var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/,
			match = regex.exec( this.id ),
			info;

		if ( ! match || match.length !== 5 ) {
			return;
		}

		info = {
			blog_id: match[2],
			width:   this.width
		};

		if ( 'post' === match[1] ) {
			info.post_id = match[3];
		} else if ( 'comment' === match[1] ) {
			info.comment_id = match[3];
		}

		info.obj_id = match[4];

		requests.push( info );
	});

	if ( requests.length > 0 ) {
		JetpackLikespostMessage( { event: 'initialBatch', requests: requests }, window.frames['likes-master'] );
	}
}

function JetpackLikesMessageListener( event, message ) {
	var allowedOrigin, $container, $list, offset, rowLength, height, scrollbarWidth;

	if ( 'undefined' === typeof event.event ) {
		return;
	}

	// We only allow messages from one origin
	allowedOrigin = window.location.protocol + '//widgets.wp.com';
	if ( allowedOrigin !== message.origin ) {
		return;
	}

	if ( 'masterReady' === event.event ) {
		jQuery( document ).ready( function() {
			jetpackLikesMasterReady = true;

			var stylesData = {
					event: 'injectStyles'
				},
				$sdTextColor = jQuery( '.sd-text-color' ),
				$sdLinkColor = jQuery( '.sd-link-color' );

			if ( jQuery( 'iframe.admin-bar-likes-widget' ).length > 0 ) {
				JetpackLikespostMessage( { event: 'adminBarEnabled' }, window.frames[ 'likes-master' ] );

				stylesData.adminBarStyles = {
					background: jQuery( '#wpadminbar .quicklinks li#wp-admin-bar-wpl-like > a' ).css( 'background' ),
					isRtl: ( 'rtl' === jQuery( '#wpadminbar' ).css( 'direction' ) )
				};
			}

			if ( ! window.addEventListener ) {
				jQuery( '#wp-admin-bar-admin-bar-likes-widget' ).hide();
			}

			stylesData.textStyles = {
				color:          $sdTextColor.css( 'color' ),
				fontFamily:     $sdTextColor.css( 'font-family' ),
				fontSize:       $sdTextColor.css( 'font-size' ),
				direction:      $sdTextColor.css( 'direction' ),
				fontWeight:     $sdTextColor.css( 'font-weight' ),
				fontStyle:      $sdTextColor.css( 'font-style' ),
				textDecoration: $sdTextColor.css('text-decoration')
			};

			stylesData.linkStyles = {
				color:          $sdLinkColor.css('color'),
				fontFamily:     $sdLinkColor.css('font-family'),
				fontSize:       $sdLinkColor.css('font-size'),
				textDecoration: $sdLinkColor.css('text-decoration'),
				fontWeight:     $sdLinkColor.css( 'font-weight' ),
				fontStyle:      $sdLinkColor.css( 'font-style' )
			};

			JetpackLikespostMessage( stylesData, window.frames[ 'likes-master' ] );

			JetpackLikesBatchHandler();

			jQuery( document ).on( 'inview', 'div.jetpack-likes-widget-unloaded', function() {
				jetpackLikesWidgetQueue.push( this.id );
			});
		});
	}

	if ( 'showLikeWidget' === event.event ) {
		jQuery( '#' + event.id + ' .post-likes-widget-placeholder'  ).fadeOut( 'fast', function() {
			jQuery( '#' + event.id + ' .post-likes-widget' ).fadeIn( 'fast', function() {
				JetpackLikespostMessage( { event: 'likeWidgetDisplayed', blog_id: event.blog_id, post_id: event.post_id, obj_id: event.obj_id }, window.frames['likes-master'] );
			});
		});
	}

	if ( 'clickReblogFlair' === event.event ) {
		wpcom_reblog.toggle_reblog_box_flair( event.obj_id );
	}

	if ( 'showOtherGravatars' === event.event ) {
		$container = jQuery( '#likes-other-gravatars' );
		$list = $container.find( 'ul' );

		$container.hide();
		$list.html( '' );

		$container.find( '.likes-text span' ).text( event.total );

		jQuery.each( event.likers, function( i, liker ) {
			var element = jQuery( '<li><a><img /></a></li>' );
			element.addClass( liker.css_class );

			element.find( 'a' ).
				attr({
					href: liker.profile_URL,
					rel: 'nofollow',
					target: '_parent'
				}).
				addClass( 'wpl-liker' );

			element.find( 'img' ).
				attr({
					src: liker.avatar_URL,
					alt: liker.name
				}).
				css({
					width: '30px',
					height: '30px',
					paddingRight: '3px'
				});

			$list.append( element );
		} );

		offset = jQuery( '[name=\'' + event.parent + '\']' ).offset();

		$container.css( 'left', offset.left + event.position.left - 10 + 'px' );
		$container.css( 'top', offset.top + event.position.top - 33 + 'px' );

		rowLength = Math.floor( event.width / 37 );
		height = ( Math.ceil( event.likers.length / rowLength ) * 37 ) + 13;
		if ( height > 204 ) {
			height = 204;
		}

		$container.css( 'height', height + 'px' );
		$container.css( 'width', rowLength * 37 - 7 + 'px' );

		$list.css( 'width', rowLength * 37 + 'px' );

		$container.fadeIn( 'slow' );

		scrollbarWidth = $list[0].offsetWidth - $list[0].clientWidth;
		if ( scrollbarWidth > 0 ) {
			$container.width( $container.width() + scrollbarWidth );
			$list.width( $list.width() + scrollbarWidth );
		}
	}
}

pm.bind( 'likesMessage', JetpackLikesMessageListener );

jQuery( document ).click( function( e ) {
	var $container = jQuery( '#likes-other-gravatars' );

	if ( $container.has( e.target ).length === 0 ) {
		$container.fadeOut( 'slow' );
	}
});

function JetpackLikesWidgetQueueHandler() {
	var $wrapper, wrapperID, found;
	if ( ! jetpackLikesMasterReady ) {
		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
		return;
	}

	if ( jetpackLikesWidgetQueue.length > 0 ) {
		// We may have a widget that needs creating now
		found = false;
		while( jetpackLikesWidgetQueue.length > 0 ) {
			// Grab the first member of the queue that isn't already loading.
			wrapperID = jetpackLikesWidgetQueue.splice( 0, 1 )[0];
			if ( jQuery( '#' + wrapperID ).hasClass( 'jetpack-likes-widget-unloaded' ) ) {
				found = true;
				break;
			}
		}
		if ( ! found ) {
			setTimeout( JetpackLikesWidgetQueueHandler, 500 );
			return;
		}
	} else if ( jQuery( 'div.jetpack-likes-widget-unloaded' ).length > 0 ) {
		// Grab any unloaded widgets for a batch request
		JetpackLikesBatchHandler();

		// Get the next unloaded widget
		wrapperID = jQuery( 'div.jetpack-likes-widget-unloaded' ).first()[0].id;
		if ( ! wrapperID ) {
			// Everything is currently loaded
			setTimeout( JetpackLikesWidgetQueueHandler, 500 );
			return;
		}
	}

	if ( 'undefined' === typeof wrapperID ) {
		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
		return;
	}

	$wrapper = jQuery( '#' + wrapperID );
	$wrapper.find( 'iframe' ).remove();

	if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
		$wrapper.find( '.post-likes-widget-placeholder' ).after( '<iframe class="post-likes-widget jetpack-likes-widget" name="' + $wrapper.data( 'name' ) + '" height="22px" width="68px" frameBorder="0" scrolling="no" src="' + $wrapper.data( 'src' ) + '"></iframe>' );
	} else {
		$wrapper.find( '.post-likes-widget-placeholder' ).after( '<iframe class="post-likes-widget jetpack-likes-widget" name="' + $wrapper.data( 'name' ) + '" height="55px" width="100%" frameBorder="0" src="' + $wrapper.data( 'src' ) + '"></iframe>' );
	}

	$wrapper.removeClass( 'jetpack-likes-widget-unloaded' ).addClass( 'jetpack-likes-widget-loading' );

	$wrapper.find( 'iframe' ).load( function( e ) {
		var $iframe = jQuery( e.target );
		$wrapper.removeClass( 'jetpack-likes-widget-loading' ).addClass( 'jetpack-likes-widget-loaded' );

		JetpackLikespostMessage( { event: 'loadLikeWidget', name: $iframe.attr( 'name' ), width: $iframe.width() }, window.frames[ 'likes-master' ] );

		if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
			$wrapper.find( 'iframe' ).Jetpack( 'resizeable' );
		}
	});
	setTimeout( JetpackLikesWidgetQueueHandler, 250 );
}
JetpackLikesWidgetQueueHandler();
;
"undefined"!=typeof jQuery?("undefined"==typeof jQuery.fn.hoverIntent&&!function(a){a.fn.hoverIntent=function(b,c,d){var e={interval:100,sensitivity:6,timeout:0};e="object"==typeof b?a.extend(e,b):a.isFunction(c)?a.extend(e,{over:b,out:c,selector:d}):a.extend(e,{over:b,out:b,selector:c});var f,g,h,i,j=function(a){f=a.pageX,g=a.pageY},k=function(b,c){return c.hoverIntent_t=clearTimeout(c.hoverIntent_t),Math.sqrt((h-f)*(h-f)+(i-g)*(i-g))<e.sensitivity?(a(c).off("mousemove.hoverIntent",j),c.hoverIntent_s=!0,e.over.apply(c,[b])):(h=f,i=g,void(c.hoverIntent_t=setTimeout(function(){k(b,c)},e.interval)))},l=function(a,b){return b.hoverIntent_t=clearTimeout(b.hoverIntent_t),b.hoverIntent_s=!1,e.out.apply(b,[a])},m=function(b){var c=a.extend({},b),d=this;d.hoverIntent_t&&(d.hoverIntent_t=clearTimeout(d.hoverIntent_t)),"mouseenter"===b.type?(h=c.pageX,i=c.pageY,a(d).on("mousemove.hoverIntent",j),d.hoverIntent_s||(d.hoverIntent_t=setTimeout(function(){k(c,d)},e.interval))):(a(d).off("mousemove.hoverIntent",j),d.hoverIntent_s&&(d.hoverIntent_t=setTimeout(function(){l(c,d)},e.timeout)))};return this.on({"mouseenter.hoverIntent":m,"mouseleave.hoverIntent":m},e.selector)}}(jQuery),jQuery(document).ready(function(a){var b,c,d,e=a("#wpadminbar"),f=!1;b=function(b,c){var d=a(c),e=d.attr("tabindex");e&&d.attr("tabindex","0").attr("tabindex",e)},c=function(b){e.find("li.menupop").on("click.wp-mobile-hover",function(c){var d=a(this);d.parent().is("#wp-admin-bar-root-default")&&!d.hasClass("hover")?(c.preventDefault(),e.find("li.menupop.hover").removeClass("hover"),d.addClass("hover")):d.hasClass("hover")?a(c.target).closest("div").hasClass("ab-sub-wrapper")||(c.stopPropagation(),c.preventDefault(),d.removeClass("hover")):(c.stopPropagation(),c.preventDefault(),d.addClass("hover")),b&&(a("li.menupop").off("click.wp-mobile-hover"),f=!1)})},d=function(){var b=/Mobile\/.+Safari/.test(navigator.userAgent)?"touchstart":"click";a(document.body).on(b+".wp-mobile-hover",function(b){a(b.target).closest("#wpadminbar").length||e.find("li.menupop.hover").removeClass("hover")})},e.removeClass("nojq").removeClass("nojs"),"ontouchstart"in 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// WARNING: This file is distributed verbatim in Jetpack. There should be nothing WordPress.com specific in this file. @hide-in-jetpack
(function($){ // Open closure
// Local vars
var Scroller, ajaxurl, stats, type, text, totop;

// IE requires special handling
var isIE = ( -1 != navigator.userAgent.search( 'MSIE' ) );
if ( isIE ) {
	var IEVersion = navigator.userAgent.match(/MSIE\s?(\d+)\.?\d*;/);
	var IEVersion = parseInt( IEVersion[1] );
}

// HTTP ajaxurl when site is HTTPS causes Access-Control-Allow-Origin failure in Desktop and iOS Safari
if ( "https:" == document.location.protocol ) {
	infiniteScroll.settings.ajaxurl = infiniteScroll.settings.ajaxurl.replace( "http://", "https://" );
}

/**
 * Loads new posts when users scroll near the bottom of the page.
 */
Scroller = function( settings ) {
	var self = this;

	// Initialize our variables
	this.id               = settings.id;
	this.body             = $( document.body );
	this.window           = $( window );
	this.element          = $( '#' + settings.id );
	this.wrapperClass     = settings.wrapper_class;
	this.ready            = true;
	this.disabled         = false;
	this.page             = 1;
	this.offset           = settings.offset;
	this.currentday       = settings.currentday;
	this.order            = settings.order;
	this.throttle         = false;
	this.handle           = '<div id="infinite-handle"><span><button>' + text.replace( '\\', '' ) + '</button></span></div>';
	this.click_handle     = settings.click_handle;
	this.google_analytics = settings.google_analytics;
	this.history          = settings.history;
	this.origURL          = window.location.href;
	this.pageCache        = {};

	// Footer settings
	this.footer           = $( '#infinite-footer' );
	this.footer.wrap      = settings.footer;

	// Core's native MediaElement.js implementation needs special handling
	this.wpMediaelement   = null;

	// We have two type of infinite scroll
	// cases 'scroll' and 'click'

	if ( type == 'scroll' ) {
		// Bind refresh to the scroll event
		// Throttle to check for such case every 300ms

		// On event the case becomes a fact
		this.window.bind( 'scroll.infinity', function() {
			this.throttle = true;
		});

		// Go back top method
		self.gotop();

		setInterval( function() {
			if ( this.throttle ) {
				// Once the case is the case, the action occurs and the fact is no more
				this.throttle = false;
				// Reveal or hide footer
				self.thefooter();
				// Fire the refresh
				self.refresh();
                self.determineURL(); // determine the url 
			}
		}, 250 );

		// Ensure that enough posts are loaded to fill the initial viewport, to compensate for short posts and large displays.
		self.ensureFilledViewport();
		this.body.bind( 'post-load', { self: self }, self.checkViewportOnLoad );
	} else if ( type == 'click' ) {
		if ( this.click_handle ) {
			this.element.append( this.handle );
		}

		this.body.delegate( '#infinite-handle', 'click.infinity', function() {
			// Handle the handle
			if ( self.click_handle ) {
				$( '#infinite-handle' ).remove();
			}

			// Fire the refresh
			self.refresh();
		});
	}

	// Initialize any Core audio or video players loaded via IS
	this.body.bind( 'post-load', { self: self }, self.initializeMejs );
};

/**
 * Check whether we should fetch any additional posts.
 */
Scroller.prototype.check = function() {
	var container = this.element.offset();

	// If the container can't be found, stop otherwise errors result
	if ( 'object' !== typeof container ) {
		return false;
	}

	var bottom = this.window.scrollTop() + this.window.height(),
		threshold = container.top + this.element.outerHeight(false) - (this.window.height() * 2);

	return bottom > threshold;
};

/**
 * Renders the results from a successful response.
 */
Scroller.prototype.render = function( response ) {
	this.body.addClass( 'infinity-success' );

	// Check if we can wrap the html
	this.element.append( response.html );
	this.body.trigger( 'post-load', response );
	this.ready = true;
};

/**
 * Returns the object used to query for new posts.
 */
Scroller.prototype.query = function() {
	return {
		page           : this.page,
		currentday     : this.currentday,
		order          : this.order,
		scripts        : window.infiniteScroll.settings.scripts,
		styles         : window.infiniteScroll.settings.styles,
		query_args     : window.infiniteScroll.settings.query_args,
		last_post_date : window.infiniteScroll.settings.last_post_date
	};
};

/**
 * Scroll back to top.
 */
Scroller.prototype.gotop = function() {
	var blog = $( '#infinity-blog-title' );

	blog.attr( 'title', totop );

	// Scroll to top on blog title
	blog.bind( 'click', function( e ) {
		$( 'html, body' ).animate( { scrollTop: 0 }, 'fast' );
		e.preventDefault();
	});
};


/**
 * The infinite footer.
 */
Scroller.prototype.thefooter = function() {
	var self  = this,
		width;

	// Check if we have an id for the page wrapper
	if ( $.type( this.footer.wrap ) === "string" ) {
		width = $( 'body #' + this.footer.wrap ).outerWidth( false );

		// Make the footer match the width of the page
		if ( width > 479 )
			this.footer.find( '.container' ).css( 'width', width );
	}

	// Reveal footer
	if ( this.window.scrollTop() >= 350 )
		self.footer.animate( { 'bottom': 0 }, 'fast' );
	else if ( this.window.scrollTop() < 350 )
		self.footer.animate( { 'bottom': '-50px' }, 'fast' );
};


/**
 * Controls the flow of the refresh. Don't mess.
 */
Scroller.prototype.refresh = function() {
	var	self   = this,
		query, jqxhr, load, loader, color;

	// If we're disabled, ready, or don't pass the check, bail.
	if ( this.disabled || ! this.ready || ! this.check() )
		return;

	// Let's get going -- set ready to false to prevent
	// multiple refreshes from occurring at once.
	this.ready = false;

	// Create a loader element to show it's working.
	if ( this.click_handle ) {
		loader = '<span class="infinite-loader"></span>';
		this.element.append( loader );

		loader = this.element.find( '.infinite-loader' );
		color = loader.css( 'color' );

		try {
			loader.spin( 'medium-left', color );
		} catch ( error ) { }
	}

	// Generate our query vars.
	query = $.extend({
		action: 'infinite_scroll'
	}, this.query() );

	// Fire the ajax request.
	jqxhr = $.post( infiniteScroll.settings.ajaxurl, query );

	// Allow refreshes to occur again if an error is triggered.
	jqxhr.fail( function() {
		if ( self.click_handle ) {
			loader.hide();
		}

		self.ready = true;
	});

	// Success handler
	jqxhr.done( function( response ) {
			// On success, let's hide the loader circle.
			if ( self.click_handle ) {
				loader.hide();
			}

			// Check for and parse our response.
			if ( ! response )
				return;

			response = $.parseJSON( response );

			if ( ! response || ! response.type )
				return;

			// If there are no remaining posts...
			if ( response.type == 'empty' ) {
				// Disable the scroller.
				self.disabled = true;
				// Update body classes, allowing the footer to return to static positioning
				self.body.addClass( 'infinity-end' ).removeClass( 'infinity-success' );

			// If we've succeeded...
			} else if ( response.type == 'success' ) {
				// If additional scripts are required by the incoming set of posts, parse them
				if ( response.scripts ) {
					$( response.scripts ).each( function() {
						var elementToAppendTo = this.footer ? 'body' : 'head';

						// Add script handle to list of those already parsed
						window.infiniteScroll.settings.scripts.push( this.handle );

						// Output extra data, if present
						if ( this.extra_data ) {
							var data = document.createElement('script'),
								dataContent = document.createTextNode( "//<![CDATA[ \n" + this.extra_data + "\n//]]>" );

							data.type = 'text/javascript';
							data.appendChild( dataContent );

							document.getElementsByTagName( elementToAppendTo )[0].appendChild(data);
						}

						// Build script tag and append to DOM in requested location
						var script = document.createElement('script');
						script.type = 'text/javascript';
						script.src = this.src;
						script.id = this.handle;

						// If MediaElement.js is loaded in by this set of posts, don't initialize the players a second time as it breaks them all
						if ( 'wp-mediaelement' === this.handle ) {
							self.body.unbind( 'post-load', self.initializeMejs );
						}

						if ( 'wp-mediaelement' === this.handle && 'undefined' === typeof mejs ) {
							self.wpMediaelement = {};
							self.wpMediaelement.tag = script;
							self.wpMediaelement.element = elementToAppendTo;
							setTimeout( self.maybeLoadMejs.bind( self ), 250 );
						} else {
							document.getElementsByTagName( elementToAppendTo )[0].appendChild(script);
						}
					} );
				}

				// If additional stylesheets are required by the incoming set of posts, parse them
				if ( response.styles ) {
					$( response.styles ).each( function() {
						// Add stylesheet handle to list of those already parsed
						window.infiniteScroll.settings.styles.push( this.handle );

						// Build link tag
						var style = document.createElement('link');
						style.rel = 'stylesheet';
						style.href = this.src;
						style.id = this.handle + '-css';

						// Destroy link tag if a conditional statement is present and either the browser isn't IE, or the conditional doesn't evaluate true
						if ( this.conditional && ( ! isIE || ! eval( this.conditional.replace( /%ver/g, IEVersion ) ) ) )
							var style = false;

						// Append link tag if necessary
						if ( style )
							document.getElementsByTagName('head')[0].appendChild(style);
					} );
				}

				// stash the response in the page cache
				self.pageCache[self.page] = response;

				// Increment the page number
				self.page++;

				// Record pageview in WP Stats, if available.
				if ( stats )
					new Image().src = document.location.protocol + '//pixel.wp.com/g.gif?' + stats + '&post=0&baba=' + Math.random();

				// Add new posts to the postflair object
				if ( 'object' == typeof response.postflair && 'object' == typeof WPCOM_sharing_counts )
					WPCOM_sharing_counts = $.extend( WPCOM_sharing_counts, response.postflair );

				// Render the results
				self.render.apply( self, arguments );

				// If 'click' type and there are still posts to fetch, add back the handle
				if ( type == 'click' ) {
					if ( response.lastbatch ) {
						if ( self.click_handle ) {
							$( '#infinite-handle' ).remove();
							// Update body classes
							self.body.addClass( 'infinity-end' ).removeClass( 'infinity-success' );
						} else {
							self.body.trigger( 'infinite-scroll-posts-end' );
						}
					} else {
						if ( self.click_handle ) {
							self.element.append( self.handle );
						} else {
							self.body.trigger( 'infinite-scroll-posts-more' );
						}
					}
				}

				// Update currentday to the latest value returned from the server
				if ( response.currentday ) {
					self.currentday = response.currentday;
				}

				// Fire Google Analytics pageview
				if ( self.google_analytics ) {
					var ga_url = self.history.path.replace( /%d/, self.page );
					if ( 'object' === typeof _gaq ) {
						_gaq.push( [ '_trackPageview', ga_url ] );
					}
					if ( 'function' === typeof ga ) {
						ga( 'send', 'pageview', ga_url );
					}
				}
			}
		});

	return jqxhr;
};

/**
 * Core's native media player uses MediaElement.js
 * The library's size is sufficient that it may not be loaded in time for Core's helper to invoke it, so we need to delay until `mejs` exists.
 */
Scroller.prototype.maybeLoadMejs = function() {
	if ( null === this.wpMediaelement ) {
		return;
	}

	if ( 'undefined' === typeof mejs ) {
		setTimeout( this.maybeLoadMejs, 250 );
	} else {
		document.getElementsByTagName( this.wpMediaelement.element )[0].appendChild( this.wpMediaelement.tag );
		this.wpMediaelement = null;

		// Ensure any subsequent IS loads initialize the players
		this.body.bind( 'post-load', { self: this }, this.initializeMejs );
	}
}

/**
 * Initialize the MediaElement.js player for any posts not previously initialized
 */
Scroller.prototype.initializeMejs = function( ev, response ) {
	// Are there media players in the incoming set of posts?
	if ( ! response.html || -1 === response.html.indexOf( 'wp-audio-shortcode' ) && -1 === response.html.indexOf( 'wp-video-shortcode' ) ) {
		return;
	}

	// Don't bother if mejs isn't loaded for some reason
	if ( 'undefined' === typeof mejs ) {
		return;
	}

	// Adapted from wp-includes/js/mediaelement/wp-mediaelement.js
	// Modified to not initialize already-initialized players, as Mejs doesn't handle that well
	$(function () {
		var settings = {};

		if ( typeof _wpmejsSettings !== 'undefined' ) {
			settings.pluginPath = _wpmejsSettings.pluginPath;
		}

		settings.success = function (mejs) {
			var autoplay = mejs.attributes.autoplay && 'false' !== mejs.attributes.autoplay;
			if ( 'flash' === mejs.pluginType && autoplay ) {
				mejs.addEventListener( 'canplay', function () {
					mejs.play();
				}, false );
			}
		};

		$('.wp-audio-shortcode, .wp-video-shortcode').not( '.mejs-container' ).mediaelementplayer( settings );
	});
}

/**
 * Trigger IS to load additional posts if the initial posts don't fill the window.
 * On large displays, or when posts are very short, the viewport may not be filled with posts, so we overcome this by loading additional posts when IS initializes.
 */
Scroller.prototype.ensureFilledViewport = function() {
	var	self = this,
	   	windowHeight = self.window.height(),
	   	postsHeight = self.element.height(),
	   	aveSetHeight = 0,
	   	wrapperQty = 0;

	// Account for situations where postsHeight is 0 because child list elements are floated
	if ( postsHeight === 0 ) {
		$( self.element.selector + ' > li' ).each( function() {
			postsHeight += $( this ).height();
		} );

		if ( postsHeight === 0 ) {
			self.body.unbind( 'post-load', self.checkViewportOnLoad );
			return;
		}
	}

	// Calculate average height of a set of posts to prevent more posts than needed from being loaded.
	$( '.' + self.wrapperClass ).each( function() {
		aveSetHeight += $( this ).height();
		wrapperQty++;
	} );

	if ( wrapperQty > 0 )
		aveSetHeight = aveSetHeight / wrapperQty;
	else
		aveSetHeight = 0;

	// Load more posts if space permits, otherwise stop checking for a full viewport
	if ( postsHeight < windowHeight && ( postsHeight + aveSetHeight < windowHeight ) ) {
		self.ready = true;
		self.refresh();
	}
	else {
		self.body.unbind( 'post-load', self.checkViewportOnLoad );
	}
}

/**
 * Event handler for ensureFilledViewport(), tied to the post-load trigger.
 * Necessary to ensure that the variable `this` contains the scroller when used in ensureFilledViewport(). Since this function is tied to an event, `this` becomes the DOM element the event is tied to.
 */
Scroller.prototype.checkViewportOnLoad = function( ev ) {
	ev.data.self.ensureFilledViewport();
}

/**
 * Identify archive page that corresponds to majority of posts shown in the current browser window.
 */
Scroller.prototype.determineURL = function () {
	var self         = this,
		windowTop    = $( window ).scrollTop(),
		windowBottom = windowTop + $( window ).height(),
		windowSize   = windowBottom - windowTop,
		setsInView   = [],
		setsHidden   = [],
		pageNum      = false;

	// Find out which sets are in view
	$( '.' + self.wrapperClass ).each( function() {
		var id         = $( this ).attr( 'id' ),
			setTop     = $( this ).offset().top,
			setHeight  = $( this ).outerHeight( false ),
			setBottom  = 0,
			setPageNum = $( this ).data( 'page-num' );

		// Account for containers that have no height because their children are floated elements.
		if ( 0 === setHeight ) {
			$( '> *', this ).each( function() {
				setHeight += $( this ).outerHeight( false );
			} );
		}

		// Determine position of bottom of set by adding its height to the scroll position of its top.
		setBottom = setTop + setHeight;

		// Populate setsInView object. While this logic could all be combined into a single conditional statement, this is easier to understand.
		if ( setTop < windowTop && setBottom > windowBottom ) { // top of set is above window, bottom is below
			setsInView.push({'id': id, 'top': setTop, 'bottom': setBottom, 'pageNum': setPageNum });
		}
		else if( setTop > windowTop && setTop < windowBottom ) { // top of set is between top (gt) and bottom (lt)
			setsInView.push({'id': id, 'top': setTop, 'bottom': setBottom, 'pageNum': setPageNum });
		}
		else if( setBottom > windowTop && setBottom < windowBottom ) { // bottom of set is between top (gt) and bottom (lt)
			setsInView.push({'id': id, 'top': setTop, 'bottom': setBottom, 'pageNum': setPageNum });
		} else {
			setsHidden.push({'id': id, 'top': setTop, 'bottom': setBottom, 'pageNum': setPageNum });
		}
	} );

	$.each(setsHidden, function() {
		var $set = $('#' + this.id);
		if( $set.hasClass( 'is--replaced' ) ) {
			return;
		}

	        self.pageCache[ this.pageNum].html = $set.html();

		$set.css('min-height', ( this.bottom - this.top ) + 'px' )
		    .addClass('is--replaced')
		    .empty();
	});

	$.each(setsInView, function() {
		var $set = $('#' + this.id);

		if( $set.hasClass('is--replaced') ) {
			$set.css('min-height', '').removeClass('is--replaced');
			if( this.pageNum in self.pageCache ) {
				$set.html( self.pageCache[this.pageNum].html );
		        	self.body.trigger( 'post-load', self.pageCache[this.pageNum] );
			}
		}

	});

	// Parse number of sets found in view in an attempt to update the URL to match the set that comprises the majority of the window.
	if ( 0 == setsInView.length ) {
		pageNum = -1;
	}
	else if ( 1 == setsInView.length ) {
		var setData = setsInView.pop();

		// If the first set of IS posts is in the same view as the posts loaded in the template by WordPress, determine how much of the view is comprised of IS-loaded posts
		if ( ( ( windowBottom - setData.top ) / windowSize ) < 0.5 )
			pageNum = -1;
		else
			pageNum = setData.pageNum;
	}
	else {
		var majorityPercentageInView = 0;

		// Identify the IS set that comprises the majority of the current window and set the URL to it.
		$.each( setsInView, function( i, setData ) {
			var topInView     = 0,
				bottomInView  = 0,
				percentOfView = 0;

			// Figure percentage of view the current set represents
			if ( setData.top > windowTop && setData.top < windowBottom )
				topInView = ( windowBottom - setData.top ) / windowSize;

			if ( setData.bottom > windowTop && setData.bottom < windowBottom )
				bottomInView = ( setData.bottom - windowTop ) / windowSize;

			// Figure out largest percentage of view for current set
			if ( topInView >= bottomInView )
				percentOfView = topInView;
			else if ( bottomInView >= topInView )
				percentOfView = bottomInView;

			// Does current set's percentage of view supplant the largest previously-found set?
			if ( percentOfView > majorityPercentageInView ) {
				pageNum = setData.pageNum;
				majorityPercentageInView = percentOfView;
			}
		} );
	}

	// If a page number could be determined, update the URL
	// -1 indicates that the original requested URL should be used.
	if ( 'number' == typeof pageNum ) {
		if ( pageNum != -1 )
			pageNum++;

		self.updateURL( pageNum );
	}
}

/**
 * Update address bar to reflect archive page URL for a given page number.
 * Checks if URL is different to prevent pollution of browser history.
 */
Scroller.prototype.updateURL = function( page ) {
	// IE only supports pushState() in v10 and above, so don't bother if those conditions aren't met.
	if ( ! window.history.pushState ) {
		return;
	}
	var self = this,
		offset = self.offset > 0 ? self.offset - 1 : 0,
		pageSlug = -1 == page ? self.origURL : window.location.protocol + '//' + self.history.host + self.history.path.replace( /%d/, page + offset ) + self.history.parameters;

	if ( window.location.href != pageSlug ) {
		history.pushState( null, null, pageSlug );
	}
}

/**
 * Ready, set, go!
 */
$( document ).ready( function() {
	// Check for our variables
	if ( 'object' != typeof infiniteScroll )
		return;

	// Set ajaxurl (for brevity)
	ajaxurl = infiniteScroll.settings.ajaxurl;

	// Set stats, used for tracking stats
	stats = infiniteScroll.settings.stats;

	// Define what type of infinity we have, grab text for click-handle
	type  = infiniteScroll.settings.type;
	text  = infiniteScroll.settings.text;
	totop = infiniteScroll.settings.totop;

	// Initialize the scroller (with the ID of the element from the theme)
	infiniteScroll.scroller = new Scroller( infiniteScroll.settings );

	/**
	 * Monitor user scroll activity to update URL to correspond to archive page for current set of IS posts
	 */
    if( type == 'click' ) {
        var timer = null;
        $( window ).bind( 'scroll', function() {
            // run the real scroll handler once every 250 ms.
            if ( timer ) { return; }
            timer = setTimeout( function() {
                infiniteScroll.scroller.determineURL();
                timer = null;
            } , 250 );
        });
    }
});


})(jQuery); // Close closure
;
// WARNING: This file is distributed verbatim in Jetpack. @hide-in-jetpack
/*!
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version: 2.9999.8 (26-OCT-2012)
 * Dual licensed under the MIT and GPL licenses.
 * http://jquery.malsup.com/license.html
 * Requires: jQuery v1.3.2 or later
 */
;(function($, undefined) {
"use strict";

var ver = '2.9999.8';

// if $.support is not defined (pre jQuery 1.3) add what I need
if ($.support === undefined) {
	$.support = {
		opacity: !($.browser.msie)
	};
}

function debug(s) {
	if ($.fn.cycle.debug)
		log(s);
}
function log() {
	if (window.console && console.log)
		console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
}
$.expr[':'].paused = function(el) {
	return el.cyclePause;
};


// the options arg can be...
//   a number  - indicates an immediate transition should occur to the given slide index
//   a string  - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc)
//   an object - properties to control the slideshow
//
// the arg2 arg can be...
//   the name of an fx (only used in conjunction with a numeric value for 'options')
//   the value true (only used in first arg == 'resume') and indicates
//	 that the resume should occur immediately (not wait for next timeout)

$.fn.cycle = function(options, arg2) {
	var o = { s: this.selector, c: this.context };

	// in 1.3+ we can fix mistakes with the ready state
	if (this.length === 0 && options != 'stop') {
		if (!$.isReady && o.s) {
			log('DOM not ready, queuing slideshow');
			$(function() {
				$(o.s,o.c).cycle(options,arg2);
			});
			return this;
		}
		// is your DOM ready?  http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
		log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
		return this;
	}

	// iterate the matched nodeset
	return this.each(function() {
		var opts = handleArguments(this, options, arg2);
		if (opts === false)
			return;

		opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;

		// stop existing slideshow for this container (if there is one)
		if (this.cycleTimeout)
			clearTimeout(this.cycleTimeout);
		this.cycleTimeout = this.cyclePause = 0;
		this.cycleStop = 0; // issue #108

		var $cont = $(this);
		var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children();
		var els = $slides.get();

		if (els.length < 2) {
			log('terminating; too few slides: ' + els.length);
			return;
		}

		var opts2 = buildOptions($cont, $slides, els, opts, o);
		if (opts2 === false)
			return;

		var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);

		// if it's an auto slideshow, kick it off
		if (startTime) {
			startTime += (opts2.delay || 0);
			if (startTime < 10)
				startTime = 10;
			debug('first timeout: ' + startTime);
			this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards);}, startTime);
		}
	});
};

function triggerPause(cont, byHover, onPager) {
	var opts = $(cont).data('cycle.opts');
	if (!opts)
		return;
	var paused = !!cont.cyclePause;
	if (paused && opts.paused)
		opts.paused(cont, opts, byHover, onPager);
	else if (!paused && opts.resumed)
		opts.resumed(cont, opts, byHover, onPager);
}

// process the args that were passed to the plugin fn
function handleArguments(cont, options, arg2) {
	if (cont.cycleStop === undefined)
		cont.cycleStop = 0;
	if (options === undefined || options === null)
		options = {};
	if (options.constructor == String) {
		switch(options) {
		case 'destroy':
		case 'stop':
			var opts = $(cont).data('cycle.opts');
			if (!opts)
				return false;
			cont.cycleStop++; // callbacks look for change
			if (cont.cycleTimeout)
				clearTimeout(cont.cycleTimeout);
			cont.cycleTimeout = 0;
			if (opts.elements)
				$(opts.elements).stop();
			$(cont).removeData('cycle.opts');
			if (options == 'destroy')
				destroy(cont, opts);
			return false;
		case 'toggle':
			cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1;
			checkInstantResume(cont.cyclePause, arg2, cont);
			triggerPause(cont);
			return false;
		case 'pause':
			cont.cyclePause = 1;
			triggerPause(cont);
			return false;
		case 'resume':
			cont.cyclePause = 0;
			checkInstantResume(false, arg2, cont);
			triggerPause(cont);
			return false;
		case 'prev':
		case 'next':
			opts = $(cont).data('cycle.opts');
			if (!opts) {
				log('options not found, "prev/next" ignored');
				return false;
			}
			$.fn.cycle[options](opts);
			return false;
		default:
			options = { fx: options };
		}
		return options;
	}
	else if (options.constructor == Number) {
		// go to the requested slide
		var num = options;
		options = $(cont).data('cycle.opts');
		if (!options) {
			log('options not found, can not advance slide');
			return false;
		}
		if (num < 0 || num >= options.elements.length) {
			log('invalid slide index: ' + num);
			return false;
		}
		options.nextSlide = num;
		if (cont.cycleTimeout) {
			clearTimeout(cont.cycleTimeout);
			cont.cycleTimeout = 0;
		}
		if (typeof arg2 == 'string')
			options.oneTimeFx = arg2;
		go(options.elements, options, 1, num >= options.currSlide);
		return false;
	}
	return options;

	function checkInstantResume(isPaused, arg2, cont) {
		if (!isPaused && arg2 === true) { // resume now!
			var options = $(cont).data('cycle.opts');
			if (!options) {
				log('options not found, can not resume');
				return false;
			}
			if (cont.cycleTimeout) {
				clearTimeout(cont.cycleTimeout);
				cont.cycleTimeout = 0;
			}
			go(options.elements, options, 1, !options.backwards);
		}
	}
}

function removeFilter(el, opts) {
	if (!$.support.opacity && opts.cleartype && el.style.filter) {
		try { el.style.removeAttribute('filter'); }
		catch(smother) {} // handle old opera versions
	}
}

// unbind event handlers
function destroy(cont, opts) {
	if (opts.next)
		$(opts.next).unbind(opts.prevNextEvent);
	if (opts.prev)
		$(opts.prev).unbind(opts.prevNextEvent);

	if (opts.pager || opts.pagerAnchorBuilder)
		$.each(opts.pagerAnchors || [], function() {
			this.unbind().remove();
		});
	opts.pagerAnchors = null;
	$(cont).unbind('mouseenter.cycle mouseleave.cycle');
	if (opts.destroy) // callback
		opts.destroy(opts);
}

// one-time initialization
function buildOptions($cont, $slides, els, options, o) {
	var startingSlideSpecified;
	// support metadata plugin (v1.0 and v2.0)
	var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
	var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null;
	if (meta)
		opts = $.extend(opts, meta);
	if (opts.autostop)
		opts.countdown = opts.autostopCount || els.length;

	var cont = $cont[0];
	$cont.data('cycle.opts', opts);
	opts.$cont = $cont;
	opts.stopCount = cont.cycleStop;
	opts.elements = els;
	opts.before = opts.before ? [opts.before] : [];
	opts.after = opts.after ? [opts.after] : [];

	// push some after callbacks
	if (!$.support.opacity && opts.cleartype)
		opts.after.push(function() { removeFilter(this, opts); });
	if (opts.continuous)
		opts.after.push(function() { go(els,opts,0,!opts.backwards); });

	saveOriginalOpts(opts);

	// clearType corrections
	if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
		clearTypeFix($slides);

	// container requires non-static position so that slides can be position within
	if ($cont.css('position') == 'static')
		$cont.css('position', 'relative');
	if (opts.width)
		$cont.width(opts.width);
	if (opts.height && opts.height != 'auto')
		$cont.height(opts.height);

	if (opts.startingSlide !== undefined) {
		opts.startingSlide = parseInt(opts.startingSlide,10);
		if (opts.startingSlide >= els.length || opts.startSlide < 0)
			opts.startingSlide = 0; // catch bogus input
		else
			startingSlideSpecified = true;
	}
	else if (opts.backwards)
		opts.startingSlide = els.length - 1;
	else
		opts.startingSlide = 0;

	// if random, mix up the slide array
	if (opts.random) {
		opts.randomMap = [];
		for (var i = 0; i < els.length; i++)
			opts.randomMap.push(i);
		opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
		if (startingSlideSpecified) {
			// try to find the specified starting slide and if found set start slide index in the map accordingly
			for ( var cnt = 0; cnt < els.length; cnt++ ) {
				if ( opts.startingSlide == opts.randomMap[cnt] ) {
					opts.randomIndex = cnt;
				}
			}
		}
		else {
			opts.randomIndex = 1;
			opts.startingSlide = opts.randomMap[1];
		}
	}
	else if (opts.startingSlide >= els.length)
		opts.startingSlide = 0; // catch bogus input
	opts.currSlide = opts.startingSlide || 0;
	var first = opts.startingSlide;

	// set position and zIndex on all the slides
	$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
		var z;
		if (opts.backwards)
			z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i;
		else
			z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i;
		$(this).css('z-index', z);
	});

	// make sure first slide is visible
	$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
	removeFilter(els[first], opts);

	// stretch slides
	if (opts.fit) {
		if (!opts.aspect) {
	        if (opts.width)
	            $slides.width(opts.width);
	        if (opts.height && opts.height != 'auto')
	            $slides.height(opts.height);
		} else {
			$slides.each(function(){
				var $slide = $(this);
				var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect;
				if( opts.width && $slide.width() != opts.width ) {
					$slide.width( opts.width );
					$slide.height( opts.width / ratio );
				}

				if( opts.height && $slide.height() < opts.height ) {
					$slide.height( opts.height );
					$slide.width( opts.height * ratio );
				}
			});
		}
	}

	if (opts.center && ((!opts.fit) || opts.aspect)) {
		$slides.each(function(){
			var $slide = $(this);
			$slide.css({
				"margin-left": opts.width ?
					((opts.width - $slide.width()) / 2) + "px" :
					0,
				"margin-top": opts.height ?
					((opts.height - $slide.height()) / 2) + "px" :
					0
			});
		});
	}

	if (opts.center && !opts.fit && !opts.slideResize) {
		$slides.each(function(){
			var $slide = $(this);
			$slide.css({
				"margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0,
				"margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0
			});
		});
	}

	// stretch container
	var reshape = (opts.containerResize || opts.containerResizeHeight) && !$cont.innerHeight();
	if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
		var maxw = 0, maxh = 0;
		for(var j=0; j < els.length; j++) {
			var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight();
			if (!w) w = e.offsetWidth || e.width || $e.attr('width');
			if (!h) h = e.offsetHeight || e.height || $e.attr('height');
			maxw = w > maxw ? w : maxw;
			maxh = h > maxh ? h : maxh;
		}
		if (opts.containerResize && maxw > 0 && maxh > 0)
			$cont.css({width:maxw+'px',height:maxh+'px'});
		if (opts.containerResizeHeight && maxh > 0)
			$cont.css({height:maxh+'px'});
	}

	var pauseFlag = false;  // https://github.com/malsup/cycle/issues/44
	if (opts.pause)
		$cont.bind('mouseenter.cycle', function(){
			pauseFlag = true;
			this.cyclePause++;
			triggerPause(cont, true);
		}).bind('mouseleave.cycle', function(){
				if (pauseFlag)
					this.cyclePause--;
				triggerPause(cont, true);
		});

	if (supportMultiTransitions(opts) === false)
		return false;

	// apparently a lot of people use image slideshows without height/width attributes on the images.
	// Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that.
	var requeue = false;
	options.requeueAttempts = options.requeueAttempts || 0;
	$slides.each(function() {
		// try to get height/width of each slide
		var $el = $(this);
		this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0);
		this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0);

		if ( $el.is('img') ) {
			// sigh..  sniffing, hacking, shrugging...  this crappy hack tries to account for what browsers do when
			// an image is being downloaded and the markup did not include sizing info (height/width attributes);
			// there seems to be some "default" sizes used in this situation
			var loadingIE	= ($.browser.msie  && this.cycleW == 28 && this.cycleH == 30 && !this.complete);
			var loadingFF	= ($.browser.mozilla && this.cycleW == 34 && this.cycleH == 19 && !this.complete);
			var loadingOp	= ($.browser.opera && ((this.cycleW == 42 && this.cycleH == 19) || (this.cycleW == 37 && this.cycleH == 17)) && !this.complete);
			var loadingOther = (this.cycleH === 0 && this.cycleW === 0 && !this.complete);
			// don't requeue for images that are still loading but have a valid size
			if (loadingIE || loadingFF || loadingOp || loadingOther) {
				if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
					log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH);
					setTimeout(function() {$(o.s,o.c).cycle(options);}, opts.requeueTimeout);
					requeue = true;
					return false; // break each loop
				}
				else {
					log('could not determine size of image: '+this.src, this.cycleW, this.cycleH);
				}
			}
		}
		return true;
	});

	if (requeue)
		return false;

	opts.cssBefore = opts.cssBefore || {};
	opts.cssAfter = opts.cssAfter || {};
	opts.cssFirst = opts.cssFirst || {};
	opts.animIn = opts.animIn || {};
	opts.animOut = opts.animOut || {};

	$slides.not(':eq('+first+')').css(opts.cssBefore);
	$($slides[first]).css(opts.cssFirst);

	if (opts.timeout) {
		opts.timeout = parseInt(opts.timeout,10);
		// ensure that timeout and speed settings are sane
		if (opts.speed.constructor == String)
			opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10);
		if (!opts.sync)
			opts.speed = opts.speed / 2;

		var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250;
		while((opts.timeout - opts.speed) < buffer) // sanitize timeout
			opts.timeout += opts.speed;
	}
	if (opts.easing)
		opts.easeIn = opts.easeOut = opts.easing;
	if (!opts.speedIn)
		opts.speedIn = opts.speed;
	if (!opts.speedOut)
		opts.speedOut = opts.speed;

	opts.slideCount = els.length;
	opts.currSlide = opts.lastSlide = first;
	if (opts.random) {
		if (++opts.randomIndex == els.length)
			opts.randomIndex = 0;
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else if (opts.backwards)
		opts.nextSlide = opts.startingSlide === 0 ? (els.length-1) : opts.startingSlide-1;
	else
		opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;

	// run transition init fn
	if (!opts.multiFx) {
		var init = $.fn.cycle.transitions[opts.fx];
		if ($.isFunction(init))
			init($cont, $slides, opts);
		else if (opts.fx != 'custom' && !opts.multiFx) {
			log('unknown transition: ' + opts.fx,'; slideshow terminating');
			return false;
		}
	}

	// fire artificial events
	var e0 = $slides[first];
	if (!opts.skipInitializationCallbacks) {
		if (opts.before.length)
			opts.before[0].apply(e0, [e0, e0, opts, true]);
		if (opts.after.length)
			opts.after[0].apply(e0, [e0, e0, opts, true]);
	}
	if (opts.next)
		$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1);});
	if (opts.prev)
		$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0);});
	if (opts.pager || opts.pagerAnchorBuilder)
		buildPager(els,opts);

	exposeAddSlide(opts, els);

	return opts;
}

// save off original opts so we can restore after clearing state
function saveOriginalOpts(opts) {
	opts.original = { before: [], after: [] };
	opts.original.cssBefore = $.extend({}, opts.cssBefore);
	opts.original.cssAfter  = $.extend({}, opts.cssAfter);
	opts.original.animIn	= $.extend({}, opts.animIn);
	opts.original.animOut   = $.extend({}, opts.animOut);
	$.each(opts.before, function() { opts.original.before.push(this); });
	$.each(opts.after,  function() { opts.original.after.push(this); });
}

function supportMultiTransitions(opts) {
	var i, tx, txs = $.fn.cycle.transitions;
	// look for multiple effects
	if (opts.fx.indexOf(',') > 0) {
		opts.multiFx = true;
		opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
		// discard any bogus effect names
		for (i=0; i < opts.fxs.length; i++) {
			var fx = opts.fxs[i];
			tx = txs[fx];
			if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) {
				log('discarding unknown transition: ',fx);
				opts.fxs.splice(i,1);
				i--;
			}
		}
		// if we have an empty list then we threw everything away!
		if (!opts.fxs.length) {
			log('No valid transitions named; slideshow terminating.');
			return false;
		}
	}
	else if (opts.fx == 'all') {  // auto-gen the list of transitions
		opts.multiFx = true;
		opts.fxs = [];
		for (var p in txs) {
			if (txs.hasOwnProperty(p)) {
				tx = txs[p];
				if (txs.hasOwnProperty(p) && $.isFunction(tx))
					opts.fxs.push(p);
			}
		}
	}
	if (opts.multiFx && opts.randomizeEffects) {
		// munge the fxs array to make effect selection random
		var r1 = Math.floor(Math.random() * 20) + 30;
		for (i = 0; i < r1; i++) {
			var r2 = Math.floor(Math.random() * opts.fxs.length);
			opts.fxs.push(opts.fxs.splice(r2,1)[0]);
		}
		debug('randomized fx sequence: ',opts.fxs);
	}
	return true;
}

// provide a mechanism for adding slides after the slideshow has started
function exposeAddSlide(opts, els) {
	opts.addSlide = function(newSlide, prepend) {
		var $s = $(newSlide), s = $s[0];
		if (!opts.autostopCount)
			opts.countdown++;
		els[prepend?'unshift':'push'](s);
		if (opts.els)
			opts.els[prepend?'unshift':'push'](s); // shuffle needs this
		opts.slideCount = els.length;

		// add the slide to the random map and resort
		if (opts.random) {
			opts.randomMap.push(opts.slideCount-1);
			opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
		}

		$s.css('position','absolute');
		$s[prepend?'prependTo':'appendTo'](opts.$cont);

		if (prepend) {
			opts.currSlide++;
			opts.nextSlide++;
		}

		if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
			clearTypeFix($s);

		if (opts.fit && opts.width)
			$s.width(opts.width);
		if (opts.fit && opts.height && opts.height != 'auto')
			$s.height(opts.height);
		s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height();
		s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width();

		$s.css(opts.cssBefore);

		if (opts.pager || opts.pagerAnchorBuilder)
			$.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts);

		if ($.isFunction(opts.onAddSlide))
			opts.onAddSlide($s);
		else
			$s.hide(); // default behavior
	};
}

// reset internal state; we do this on every pass in order to support multiple effects
$.fn.cycle.resetState = function(opts, fx) {
	fx = fx || opts.fx;
	opts.before = []; opts.after = [];
	opts.cssBefore = $.extend({}, opts.original.cssBefore);
	opts.cssAfter  = $.extend({}, opts.original.cssAfter);
	opts.animIn	= $.extend({}, opts.original.animIn);
	opts.animOut   = $.extend({}, opts.original.animOut);
	opts.fxFn = null;
	$.each(opts.original.before, function() { opts.before.push(this); });
	$.each(opts.original.after,  function() { opts.after.push(this); });

	// re-init
	var init = $.fn.cycle.transitions[fx];
	if ($.isFunction(init))
		init(opts.$cont, $(opts.elements), opts);
};

// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
function go(els, opts, manual, fwd) {
	var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];

	// opts.busy is true if we're in the middle of an animation
	if (manual && opts.busy && opts.manualTrump) {
		// let manual transitions requests trump active ones
		debug('manualTrump in go(), stopping active transition');
		$(els).stop(true,true);
		opts.busy = 0;
		clearTimeout(p.cycleTimeout);
	}

	// don't begin another timeout-based transition if there is one active
	if (opts.busy) {
		debug('transition active, ignoring new tx request');
		return;
	}


	// stop cycling if we have an outstanding stop request
	if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
		return;

	// check to see if we should stop cycling based on autostop options
	if (!manual && !p.cyclePause && !opts.bounce &&
		((opts.autostop && (--opts.countdown <= 0)) ||
		(opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) {
		if (opts.end)
			opts.end(opts);
		return;
	}

	// if slideshow is paused, only transition on a manual trigger
	var changed = false;
	if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
		changed = true;
		var fx = opts.fx;
		// keep trying to get the slide size if we don't have it yet
		curr.cycleH = curr.cycleH || $(curr).height();
		curr.cycleW = curr.cycleW || $(curr).width();
		next.cycleH = next.cycleH || $(next).height();
		next.cycleW = next.cycleW || $(next).width();

		// support multiple transition types
		if (opts.multiFx) {
			if (fwd && (opts.lastFx === undefined || ++opts.lastFx >= opts.fxs.length))
				opts.lastFx = 0;
			else if (!fwd && (opts.lastFx === undefined || --opts.lastFx < 0))
				opts.lastFx = opts.fxs.length - 1;
			fx = opts.fxs[opts.lastFx];
		}

		// one-time fx overrides apply to:  $('div').cycle(3,'zoom');
		if (opts.oneTimeFx) {
			fx = opts.oneTimeFx;
			opts.oneTimeFx = null;
		}

		$.fn.cycle.resetState(opts, fx);

		// run the before callbacks
		if (opts.before.length)
			$.each(opts.before, function(i,o) {
				if (p.cycleStop != opts.stopCount) return;
				o.apply(next, [curr, next, opts, fwd]);
			});

		// stage the after callacks
		var after = function() {
			opts.busy = 0;
			$.each(opts.after, function(i,o) {
				if (p.cycleStop != opts.stopCount) return;
				o.apply(next, [curr, next, opts, fwd]);
			});
			if (!p.cycleStop) {
				// queue next transition
				queueNext();
			}
		};

		debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);

		// get ready to perform the transition
		opts.busy = 1;
		if (opts.fxFn) // fx function provided?
			opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
		else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
			$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
		else
			$.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
	}
	else {
		queueNext();
	}

	if (changed || opts.nextSlide == opts.currSlide) {
		// calculate the next slide
		var roll;
		opts.lastSlide = opts.currSlide;
		if (opts.random) {
			opts.currSlide = opts.nextSlide;
			if (++opts.randomIndex == els.length) {
				opts.randomIndex = 0;
				opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
			}
			opts.nextSlide = opts.randomMap[opts.randomIndex];
			if (opts.nextSlide == opts.currSlide)
				opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1;
		}
		else if (opts.backwards) {
			roll = (opts.nextSlide - 1) < 0;
			if (roll && opts.bounce) {
				opts.backwards = !opts.backwards;
				opts.nextSlide = 1;
				opts.currSlide = 0;
			}
			else {
				opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1;
				opts.currSlide = roll ? 0 : opts.nextSlide+1;
			}
		}
		else { // sequence
			roll = (opts.nextSlide + 1) == els.length;
			if (roll && opts.bounce) {
				opts.backwards = !opts.backwards;
				opts.nextSlide = els.length-2;
				opts.currSlide = els.length-1;
			}
			else {
				opts.nextSlide = roll ? 0 : opts.nextSlide+1;
				opts.currSlide = roll ? els.length-1 : opts.nextSlide-1;
			}
		}
	}
	if (changed && opts.pager)
		opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass);

	function queueNext() {
		// stage the next transition
		var ms = 0, timeout = opts.timeout;
		if (opts.timeout && !opts.continuous) {
			ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd);
         if (opts.fx == 'shuffle')
            ms -= opts.speedOut;
      }
		else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
			ms = 10;
		if (ms > 0)
			p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards); }, ms);
	}
}

// invoked after transition
$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
   $(pager).each(function() {
       $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);
   });
};

// calculate timeout value for current transition
function getTimeout(curr, next, opts, fwd) {
	if (opts.timeoutFn) {
		// call user provided calc fn
		var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
		while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout
			t += opts.speed;
		debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
		if (t !== false)
			return t;
	}
	return opts.timeout;
}

// expose next/prev function, caller must pass in state
$.fn.cycle.next = function(opts) { advance(opts,1); };
$.fn.cycle.prev = function(opts) { advance(opts,0);};

// advance slide forward or back
function advance(opts, moveForward) {
	var val = moveForward ? 1 : -1;
	var els = opts.elements;
	var p = opts.$cont[0], timeout = p.cycleTimeout;
	if (timeout) {
		clearTimeout(timeout);
		p.cycleTimeout = 0;
	}
	if (opts.random && val < 0) {
		// move back to the previously display slide
		opts.randomIndex--;
		if (--opts.randomIndex == -2)
			opts.randomIndex = els.length-2;
		else if (opts.randomIndex == -1)
			opts.randomIndex = els.length-1;
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else if (opts.random) {
		opts.nextSlide = opts.randomMap[opts.randomIndex];
	}
	else {
		opts.nextSlide = opts.currSlide + val;
		if (opts.nextSlide < 0) {
			if (opts.nowrap) return false;
			opts.nextSlide = els.length - 1;
		}
		else if (opts.nextSlide >= els.length) {
			if (opts.nowrap) return false;
			opts.nextSlide = 0;
		}
	}

	var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated
	if ($.isFunction(cb))
		cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
	go(els, opts, 1, moveForward);
	return false;
}

function buildPager(els, opts) {
	var $p = $(opts.pager);
	$.each(els, function(i,o) {
		$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);
	});
	opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass);
}

$.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) {
	var a;
	if ($.isFunction(opts.pagerAnchorBuilder)) {
		a = opts.pagerAnchorBuilder(i,el);
		debug('pagerAnchorBuilder('+i+', el) returned: ' + a);
	}
	else
		a = '<a href="#">'+(i+1)+'</a>';

	if (!a)
		return;
	var $a = $(a);
	// don't reparent if anchor is in the dom
	if ($a.parents('body').length === 0) {
		var arr = [];
		if ($p.length > 1) {
			$p.each(function() {
				var $clone = $a.clone(true);
				$(this).append($clone);
				arr.push($clone[0]);
			});
			$a = $(arr);
		}
		else {
			$a.appendTo($p);
		}
	}

	opts.pagerAnchors =  opts.pagerAnchors || [];
	opts.pagerAnchors.push($a);

	var pagerFn = function(e) {
		e.preventDefault();
		opts.nextSlide = i;
		var p = opts.$cont[0], timeout = p.cycleTimeout;
		if (timeout) {
			clearTimeout(timeout);
			p.cycleTimeout = 0;
		}
		var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated
		if ($.isFunction(cb))
			cb(opts.nextSlide, els[opts.nextSlide]);
		go(els,opts,1,opts.currSlide < i); // trigger the trans
//		return false; // <== allow bubble
	};

	if ( /mouseenter|mouseover/i.test(opts.pagerEvent) ) {
		$a.hover(pagerFn, function(){/* no-op */} );
	}
	else {
		$a.bind(opts.pagerEvent, pagerFn);
	}

	if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
		$a.bind('click.cycle', function(){return false;}); // suppress click

	var cont = opts.$cont[0];
	var pauseFlag = false; // https://github.com/malsup/cycle/issues/44
	if (opts.pauseOnPagerHover) {
		$a.hover(
			function() {
				pauseFlag = true;
				cont.cyclePause++;
				triggerPause(cont,true,true);
			}, function() {
				if (pauseFlag)
					cont.cyclePause--;
				triggerPause(cont,true,true);
			}
		);
	}
};

// helper fn to calculate the number of slides between the current and the next
$.fn.cycle.hopsFromLast = function(opts, fwd) {
	var hops, l = opts.lastSlide, c = opts.currSlide;
	if (fwd)
		hops = c > l ? c - l : opts.slideCount - l;
	else
		hops = c < l ? l - c : l + opts.slideCount - c;
	return hops;
};

// fix clearType problems in ie6 by setting an explicit bg color
// (otherwise text slides look horrible during a fade transition)
function clearTypeFix($slides) {
	debug('applying clearType background-color hack');
	function hex(s) {
		s = parseInt(s,10).toString(16);
		return s.length < 2 ? '0'+s : s;
	}
	function getBg(e) {
		for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) {
			var v = $.css(e,'background-color');
			if (v && v.indexOf('rgb') >= 0 ) {
				var rgb = v.match(/\d+/g);
				return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]);
			}
			if (v && v != 'transparent')
				return v;
		}
		return '#ffffff';
	}
	$slides.each(function() { $(this).css('background-color', getBg(this)); });
}

// reset common props before the next transition
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
	$(opts.elements).not(curr).hide();
	if (typeof opts.cssBefore.opacity == 'undefined')
		opts.cssBefore.opacity = 1;
	opts.cssBefore.display = 'block';
	if (opts.slideResize && w !== false && next.cycleW > 0)
		opts.cssBefore.width = next.cycleW;
	if (opts.slideResize && h !== false && next.cycleH > 0)
		opts.cssBefore.height = next.cycleH;
	opts.cssAfter = opts.cssAfter || {};
	opts.cssAfter.display = 'none';
	$(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0));
	$(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1));
};

// the actual fn for effecting a transition
$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) {
	var $l = $(curr), $n = $(next);
	var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut;
	$n.css(opts.cssBefore);
	if (speedOverride) {
		if (typeof speedOverride == 'number')
			speedIn = speedOut = speedOverride;
		else
			speedIn = speedOut = 1;
		easeIn = easeOut = null;
	}
	var fn = function() {
		$n.animate(opts.animIn, speedIn, easeIn, function() {
			cb();
		});
	};
	$l.animate(opts.animOut, speedOut, easeOut, function() {
		$l.css(opts.cssAfter);
		if (!opts.sync)
			fn();
	});
	if (opts.sync) fn();
};

// transition definitions - only fade is defined here, transition pack defines the rest
$.fn.cycle.transitions = {
	fade: function($cont, $slides, opts) {
		$slides.not(':eq('+opts.currSlide+')').css('opacity',0);
		opts.before.push(function(curr,next,opts) {
			$.fn.cycle.commonReset(curr,next,opts);
			opts.cssBefore.opacity = 0;
		});
		opts.animIn	   = { opacity: 1 };
		opts.animOut   = { opacity: 0 };
		opts.cssBefore = { top: 0, left: 0 };
	}
};

$.fn.cycle.ver = function() { return ver; };

// override these globally if you like (they are all optional)
$.fn.cycle.defaults = {
    activePagerClass: 'activeSlide', // class name used for the active pager link
    after:            null,     // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
    allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
    animIn:           null,     // properties that define how the slide animates in
    animOut:          null,     // properties that define how the slide animates out
    aspect:           false,    // preserve aspect ratio during fit resizing, cropping if necessary (must be used with fit option)
    autostop:         0,        // true to end slideshow after X transitions (where X == slide count)
    autostopCount:    0,        // number of transitions (optionally used with autostop to define X)
    backwards:        false,    // true to start slideshow at last slide and move backwards through the stack
    before:           null,     // transition callback (scope set to element to be shown):     function(currSlideElement, nextSlideElement, options, forwardFlag)
    center:           null,     // set to true to have cycle add top/left margin to each slide (use with width and height options)
    cleartype:        !$.support.opacity,  // true if clearType corrections should be applied (for IE)
    cleartypeNoBg:    false,    // set to true to disable extra cleartype fixing (leave false to force background color setting on slides)
    containerResize:  1,        // resize container to fit largest slide
    containerResizeHeight:  0,  // resize containers height to fit the largest slide but leave the width dynamic
    continuous:       0,        // true to start next transition immediately after current one completes
    cssAfter:         null,     // properties that defined the state of the slide after transitioning out
    cssBefore:        null,     // properties that define the initial state of the slide before transitioning in
    delay:            0,        // additional delay (in ms) for first transition (hint: can be negative)
    easeIn:           null,     // easing for "in" transition
    easeOut:          null,     // easing for "out" transition
    easing:           null,     // easing method for both in and out transitions
    end:              null,     // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
    fastOnEvent:      0,        // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
    fit:              0,        // force slides to fit container
    fx:               'fade',   // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
    fxFn:             null,     // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
    height:           'auto',   // container height (if the 'fit' option is true, the slides will be set to this height as well)
    manualTrump:      true,     // causes manual transition to stop an active transition instead of being ignored
    metaAttr:         'cycle',  // data- attribute that holds the option data for the slideshow
    next:             null,     // element, jQuery object, or jQuery selector string for the element to use as event trigger for next slide
    nowrap:           0,        // true to prevent slideshow from wrapping
    onPagerEvent:     null,     // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
    onPrevNextEvent:  null,     // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
    pager:            null,     // element, jQuery object, or jQuery selector string for the element to use as pager container
    pagerAnchorBuilder: null,   // callback fn for building anchor links:  function(index, DOMelement)
    pagerEvent:       'click.cycle', // name of event which drives the pager navigation
    pause:            0,        // true to enable "pause on hover"
    pauseOnPagerHover: 0,       // true to pause when hovering over pager link
    prev:             null,     // element, jQuery object, or jQuery selector string for the element to use as event trigger for previous slide
    prevNextEvent:    'click.cycle',// event which drives the manual transition to the previous or next slide
    random:           0,        // true for random, false for sequence (not applicable to shuffle fx)
    randomizeEffects: 1,        // valid when multiple effects are used; true to make the effect sequence random
    requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
    requeueTimeout:   250,      // ms delay for requeue
    rev:              0,        // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle)
    shuffle:          null,     // coords for shuffle animation, ex: { top:15, left: 200 }
    skipInitializationCallbacks: false, // set to true to disable the first before/after callback that occurs prior to any transition
    slideExpr:        null,     // expression for selecting slides (if something other than all children is required)
    slideResize:      1,        // force slide width/height to fixed size before every transition
    speed:            1000,     // speed of the transition (any valid fx speed value)
    speedIn:          null,     // speed of the 'in' transition
    speedOut:         null,     // speed of the 'out' transition
    startingSlide:    undefined,// zero-based index of the first slide to be displayed
    sync:             1,        // true if in/out transitions should occur simultaneously
    timeout:          4000,     // milliseconds between slide transitions (0 to disable auto advance)
    timeoutFn:        null,     // callback for determining per-slide timeout value:  function(currSlideElement, nextSlideElement, options, forwardFlag)
    updateActivePagerLink: null,// callback fn invoked to update the active pager link (adds/removes activePagerClass style)
    width:            null      // container width (if the 'fit' option is true, the slides will be set to this width as well)
};

})(jQuery);


/*!
 * jQuery Cycle Plugin Transition Definitions
 * This script is a plugin for the jQuery Cycle Plugin
 * Examples and documentation at: http://malsup.com/jquery/cycle/
 * Copyright (c) 2007-2010 M. Alsup
 * Version:	 2.73
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
(function($) {
"use strict";

//
// These functions define slide initialization and properties for the named
// transitions. To save file size feel free to remove any of these that you
// don't need.
//
$.fn.cycle.transitions.none = function($cont, $slides, opts) {
	opts.fxFn = function(curr,next,opts,after){
		$(next).show();
		$(curr).hide();
		after();
	};
};

// not a cross-fade, fadeout only fades out the top slide
$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) {
	$slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 });
	opts.before.push(function(curr,next,opts,w,h,rev) {
		$(curr).css('zIndex',opts.slideCount + (rev !== true ? 1 : 0));
		$(next).css('zIndex',opts.slideCount + (rev !== true ? 0 : 1));
	});
	opts.animIn.opacity = 1;
	opts.animOut.opacity = 0;
	opts.cssBefore.opacity = 1;
	opts.cssBefore.display = 'block';
	opts.cssAfter.zIndex = 0;
};

// scrollUp/Down/Left/Right
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var h = $cont.height();
	opts.cssBefore.top = h;
	opts.cssBefore.left = 0;
	opts.cssFirst.top = 0;
	opts.animIn.top = 0;
	opts.animOut.top = -h;
};
$.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var h = $cont.height();
	opts.cssFirst.top = 0;
	opts.cssBefore.top = -h;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.top = h;
};
$.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var w = $cont.width();
	opts.cssFirst.left = 0;
	opts.cssBefore.left = w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = 0-w;
};
$.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push($.fn.cycle.commonReset);
	var w = $cont.width();
	opts.cssFirst.left = 0;
	opts.cssBefore.left = -w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = w;
};
$.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) {
	$cont.css('overflow','hidden').width();
	opts.before.push(function(curr, next, opts, fwd) {
		if (opts.rev)
			fwd = !fwd;
		$.fn.cycle.commonReset(curr,next,opts);
		opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW);
		opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW;
	});
	opts.cssFirst.left = 0;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.top = 0;
};
$.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) {
	$cont.css('overflow','hidden');
	opts.before.push(function(curr, next, opts, fwd) {
		if (opts.rev)
			fwd = !fwd;
		$.fn.cycle.commonReset(curr,next,opts);
		opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1);
		opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.left = 0;
};

// slideX/slideY
$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$(opts.elements).not(curr).hide();
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.animIn.width = next.cycleW;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
	opts.animIn.width = 'show';
	opts.animOut.width = 0;
};
$.fn.cycle.transitions.slideY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$(opts.elements).not(curr).hide();
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.animIn.height = next.cycleH;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.height = 0;
	opts.animIn.height = 'show';
	opts.animOut.height = 0;
};

// shuffle
$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
	var i, w = $cont.css('overflow', 'visible').width();
	$slides.css({left: 0, top: 0});
	opts.before.push(function(curr,next,opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
	});
	// only adjust speed once!
	if (!opts.speedAdjusted) {
		opts.speed = opts.speed / 2; // shuffle has 2 transitions
		opts.speedAdjusted = true;
	}
	opts.random = 0;
	opts.shuffle = opts.shuffle || {left:-w, top:15};
	opts.els = [];
	for (i=0; i < $slides.length; i++)
		opts.els.push($slides[i]);

	for (i=0; i < opts.currSlide; i++)
		opts.els.push(opts.els.shift());

	// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
	opts.fxFn = function(curr, next, opts, cb, fwd) {
		if (opts.rev)
			fwd = !fwd;
		var $el = fwd ? $(curr) : $(next);
		$(next).css(opts.cssBefore);
		var count = opts.slideCount;
		$el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() {
			var hops = $.fn.cycle.hopsFromLast(opts, fwd);
			for (var k=0; k < hops; k++) {
				if (fwd)
					opts.els.push(opts.els.shift());
				else
					opts.els.unshift(opts.els.pop());
			}
			if (fwd) {
				for (var i=0, len=opts.els.length; i < len; i++)
					$(opts.els[i]).css('z-index', len-i+count);
			}
			else {
				var z = $(curr).css('z-index');
				$el.css('z-index', parseInt(z,10)+1+count);
			}
			$el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() {
				$(fwd ? this : curr).hide();
				if (cb) cb();
			});
		});
	};
	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
};

// turnUp/Down/Left/Right
$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.cssBefore.top = next.cycleH;
		opts.animIn.height = next.cycleH;
		opts.animOut.width = next.cycleW;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.cssBefore.height = 0;
	opts.animIn.top = 0;
	opts.animOut.height = 0;
};
$.fn.cycle.transitions.turnDown = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssFirst.top = 0;
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.height = 0;
	opts.animOut.height = 0;
};
$.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.cssBefore.left = next.cycleW;
		opts.animIn.width = next.cycleW;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
	opts.animIn.left = 0;
	opts.animOut.width = 0;
};
$.fn.cycle.transitions.turnRight = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.animIn.width = next.cycleW;
		opts.animOut.left = curr.cycleW;
	});
	$.extend(opts.cssBefore, { top: 0, left: 0, width: 0 });
	opts.animIn.left = 0;
	opts.animOut.width = 0;
};

// zoom
$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,false,true);
		opts.cssBefore.top = next.cycleH/2;
		opts.cssBefore.left = next.cycleW/2;
		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
		$.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 });
	});
	opts.cssFirst.top = 0;
	opts.cssFirst.left = 0;
	opts.cssBefore.width = 0;
	opts.cssBefore.height = 0;
};

// fadeZoom
$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,false);
		opts.cssBefore.left = next.cycleW/2;
		opts.cssBefore.top = next.cycleH/2;
		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
	});
	opts.cssBefore.width = 0;
	opts.cssBefore.height = 0;
	opts.animOut.opacity = 0;
};

// blindX
$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
	var w = $cont.css('overflow','hidden').width();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.width = next.cycleW;
		opts.animOut.left   = curr.cycleW;
	});
	opts.cssBefore.left = w;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
	opts.animOut.left = w;
};
// blindY
$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
	var h = $cont.css('overflow','hidden').height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssBefore.top = h;
	opts.cssBefore.left = 0;
	opts.animIn.top = 0;
	opts.animOut.top = h;
};
// blindZ
$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
	var h = $cont.css('overflow','hidden').height();
	var w = $cont.width();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.animIn.height = next.cycleH;
		opts.animOut.top   = curr.cycleH;
	});
	opts.cssBefore.top = h;
	opts.cssBefore.left = w;
	opts.animIn.top = 0;
	opts.animIn.left = 0;
	opts.animOut.top = h;
	opts.animOut.left = w;
};

// growX - grow horizontally from centered 0 width
$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true);
		opts.cssBefore.left = this.cycleW/2;
		opts.animIn.left = 0;
		opts.animIn.width = this.cycleW;
		opts.animOut.left = 0;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
};
// growY - grow vertically from centered 0 height
$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false);
		opts.cssBefore.top = this.cycleH/2;
		opts.animIn.top = 0;
		opts.animIn.height = this.cycleH;
		opts.animOut.top = 0;
	});
	opts.cssBefore.height = 0;
	opts.cssBefore.left = 0;
};

// curtainX - squeeze in both edges horizontally
$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,false,true,true);
		opts.cssBefore.left = next.cycleW/2;
		opts.animIn.left = 0;
		opts.animIn.width = this.cycleW;
		opts.animOut.left = curr.cycleW/2;
		opts.animOut.width = 0;
	});
	opts.cssBefore.top = 0;
	opts.cssBefore.width = 0;
};
// curtainY - squeeze in both edges vertically
$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,false,true);
		opts.cssBefore.top = next.cycleH/2;
		opts.animIn.top = 0;
		opts.animIn.height = next.cycleH;
		opts.animOut.top = curr.cycleH/2;
		opts.animOut.height = 0;
	});
	opts.cssBefore.height = 0;
	opts.cssBefore.left = 0;
};

// cover - curr slide covered by next slide
$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
	var d = opts.direction || 'left';
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts);
		opts.cssAfter.display = '';
		if (d == 'right')
			opts.cssBefore.left = -w;
		else if (d == 'up')
			opts.cssBefore.top = h;
		else if (d == 'down')
			opts.cssBefore.top = -h;
		else
			opts.cssBefore.left = w;
	});
	opts.animIn.left = 0;
	opts.animIn.top = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.left = 0;
};

// uncover - curr slide moves off next slide
$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
	var d = opts.direction || 'left';
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
		if (d == 'right')
			opts.animOut.left = w;
		else if (d == 'up')
			opts.animOut.top = -h;
		else if (d == 'down')
			opts.animOut.top = h;
		else
			opts.animOut.left = -w;
	});
	opts.animIn.left = 0;
	opts.animIn.top = 0;
	opts.cssBefore.top = 0;
	opts.cssBefore.left = 0;
};

// toss - move top slide and fade away
$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
	var w = $cont.css('overflow','visible').width();
	var h = $cont.height();
	opts.before.push(function(curr, next, opts) {
		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
		// provide default toss settings if animOut not provided
		if (!opts.animOut.left && !opts.animOut.top)
			$.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 });
		else
			opts.animOut.opacity = 0;
	});
	opts.cssBefore.left = 0;
	opts.cssBefore.top = 0;
	opts.animIn.left = 0;
};

// wipe - clip animation
$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
	var w = $cont.css('overflow','hidden').width();
	var h = $cont.height();
	opts.cssBefore = opts.cssBefore || {};
	var clip;
	if (opts.clip) {
		if (/l2r/.test(opts.clip))
			clip = 'rect(0px 0px '+h+'px 0px)';
		else if (/r2l/.test(opts.clip))
			clip = 'rect(0px '+w+'px '+h+'px '+w+'px)';
		else if (/t2b/.test(opts.clip))
			clip = 'rect(0px '+w+'px 0px 0px)';
		else if (/b2t/.test(opts.clip))
			clip = 'rect('+h+'px '+w+'px '+h+'px 0px)';
		else if (/zoom/.test(opts.clip)) {
			var top = parseInt(h/2,10);
			var left = parseInt(w/2,10);
			clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)';
		}
	}

	opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)';

	var d = opts.cssBefore.clip.match(/(\d+)/g);
	var t = parseInt(d[0],10), r = parseInt(d[1],10), b = parseInt(d[2],10), l = parseInt(d[3],10);

	opts.before.push(function(curr, next, opts) {
		if (curr == next) return;
		var $curr = $(curr), $next = $(next);
		$.fn.cycle.commonReset(curr,next,opts,true,true,false);
		opts.cssAfter.display = 'block';

		var step = 1, count = parseInt((opts.speedIn / 13),10) - 1;
		(function f() {
			var tt = t ? t - parseInt(step * (t/count),10) : 0;
			var ll = l ? l - parseInt(step * (l/count),10) : 0;
			var bb = b < h ? b + parseInt(step * ((h-b)/count || 1),10) : h;
			var rr = r < w ? r + parseInt(step * ((w-r)/count || 1),10) : w;
			$next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' });
			(step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none');
		})();
	});
	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
	opts.animIn	   = { left: 0 };
	opts.animOut   = { left: 0 };
};

})(jQuery);
;
/* jshint onevar:false, loopfunc:true */
/* global jetpackSlideshowSettings, escape */

// WARNING: This file is distributed verbatim in Jetpack. @hide-in-jetpack
function JetpackSlideshow( element, transition, autostart ) {
	this.element = element;
	this.images = [];
	this.controls = {};
	this.transition = transition || 'fade';
	this.autostart = autostart;
}

JetpackSlideshow.prototype.showLoadingImage = function( toggle ) {
	if ( toggle ) {
		this.loadingImage_ = document.createElement( 'div' );
		this.loadingImage_.className = 'slideshow-loading';
		var img = document.createElement( 'img' );
		img.src = jetpackSlideshowSettings.spinner;
		this.loadingImage_.appendChild( img );
		this.loadingImage_.appendChild( this.makeZeroWidthSpan() );
		this.element.append( this.loadingImage_ );
	} else if ( this.loadingImage_ ) {
		this.loadingImage_.parentNode.removeChild( this.loadingImage_ );
		this.loadingImage_ = null;
	}
};

JetpackSlideshow.prototype.init = function() {
	this.showLoadingImage(true);

	var self = this;
	// Set up DOM.
	for ( var i = 0; i < this.images.length; i++ ) {
		var imageInfo = this.images[i];
		var img = document.createElement( 'img' );
		img.src = imageInfo.src;
		img.title = typeof( imageInfo.title ) !== 'undefined' ? imageInfo.title : '';
		img.alt = typeof( imageInfo.alt ) !== 'undefined' ? imageInfo.alt : '';
		img.align = 'middle';
		img.nopin = 'nopin';
		var caption = document.createElement( 'div' );
		caption.className = 'slideshow-slide-caption';
		caption.innerHTML = imageInfo.caption;
		var container = document.createElement('div');
		container.className = 'slideshow-slide';

		// Hide loading image once first image has loaded.
		if ( i === 0 ) {
			if ( img.complete ) {
				// IE, image in cache
				setTimeout( function() {
					self.finishInit_();
				}, 1);
			} else {
				jQuery( img ).load(function() {
					self.finishInit_();
				});
			}
		}
		container.appendChild( img );
		// I'm not sure where these were coming from, but IE adds
		// bad values for width/height for portrait-mode images
		img.removeAttribute('width');
		img.removeAttribute('height');
		container.appendChild( this.makeZeroWidthSpan() );
		container.appendChild( caption );
		this.element.append( container );
	}
};

JetpackSlideshow.prototype.makeZeroWidthSpan = function() {
	var emptySpan = document.createElement( 'span' );
	emptySpan.className = 'slideshow-line-height-hack';
	// Having a NBSP makes IE act weird during transitions, but other
	// browsers ignore a text node with a space in it as whitespace.
	if ( -1 !== window.navigator.userAgent.indexOf( 'MSIE ' ) ) {
		emptySpan.appendChild( document.createTextNode(' ') );
	} else {
		emptySpan.innerHTML = '&nbsp;';
	}
	return emptySpan;
};

JetpackSlideshow.prototype.finishInit_ = function() {
	this.showLoadingImage( false );
	this.renderControls_();

	var self = this;
	if ( this.images.length > 1 ) {
		// Initialize Cycle instance.
		this.element.cycle( {
			fx: this.transition,
			prev: this.controls.prev,
			next: this.controls.next,
			slideExpr: '.slideshow-slide',
			onPrevNextEvent: function() {
				return self.onCyclePrevNextClick_.apply( self, arguments );
			}
		} );

		var slideshow = this.element;

		if ( ! this.autostart ) {
			slideshow.cycle( 'pause' );
			jQuery(this.controls.stop).removeClass( 'running' );
			jQuery(this.controls.stop).addClass( 'paused' );
		}

		jQuery( this.controls.stop ).click( function() {
			var button = jQuery(this);
			if ( ! button.hasClass( 'paused' ) ) {
				slideshow.cycle( 'pause' );
				button.removeClass( 'running' );
				button.addClass( 'paused' );
			} else {
				button.addClass( 'running' );
				button.removeClass( 'paused' );
				slideshow.cycle( 'resume', true );
			}
			return false;
		} );
	} else {
		this.element.children( ':first' ).show();
		this.element.css( 'position', 'relative' );
	}
	this.initialized_ = true;
};

JetpackSlideshow.prototype.renderControls_ = function() {
	if ( this.controlsDiv_ ) {
		return;
	}

	var controlsDiv = document.createElement( 'div' );
	controlsDiv.className = 'slideshow-controls';

	var controls = [ 'prev', 'stop', 'next' ];
	for ( var i = 0; i < controls.length; i++ ) {
		var controlName = controls[i];
		var a = document.createElement( 'a' );
		a.href = '#';
		controlsDiv.appendChild( a );
		this.controls[controlName] = a;
	}
	this.element.append( controlsDiv );
	this.controlsDiv_ = controlsDiv;
};

JetpackSlideshow.prototype.onCyclePrevNextClick_ = function( isNext, i/*, slideElement*/ ) {
	// If blog_id not present don't track page views
	if ( ! jetpackSlideshowSettings.blog_id ) {
		return;
	}

	var postid = this.images[i].id;
	var stats = new Image();
	stats.src = document.location.protocol +
		'//pixel.wp.com/g.gif?host=' +
		escape( document.location.host ) +
		'&rand=' + Math.random() +
		'&blog=' + jetpackSlideshowSettings.blog_id +
		'&subd=' + jetpackSlideshowSettings.blog_subdomain +
		'&user_id=' + jetpackSlideshowSettings.user_id +
		'&post=' + postid +
		'&ref=' + escape( document.location );
};

( function ( $ ) {
	function jetpack_slideshow_init() {
		$( '.jetpack-slideshow-noscript' ).remove();

		$( '.jetpack-slideshow' ).each( function () {
			var container = $( this );

			if ( container.data( 'processed' ) ) {
				return;
			}

			var slideshow = new JetpackSlideshow( container, container.data( 'trans' ), container.data( 'autostart' ) );
			slideshow.images = container.data( 'gallery' );
			slideshow.init();

			container.data( 'processed', true );
		} );
	}

	$( document ).ready( jetpack_slideshow_init );
	$( 'body' ).on( 'post-load', jetpack_slideshow_init );
} )( jQuery );
;
// Make the list of internal blogs in adminbar scrollable

jQuery( document ).ready( function( $ ) {
	// Handle the tap on menus on mobile, override the core js.
	$(document.body).off( '.wp-mobile-hover' );
	$('#wpadminbar').off('touchstart');

	setTimeout( function() {
		$('li.menupop').on( 'touchstart', function(e) {
			var $target = $(e.target).closest( 'li' );

			if ( $target.hasClass( 'menupop' ) && $target.attr( 'id' ) != 'wp-admin-bar-switch-site' ) {
				e.preventDefault();

				$('li.menupop').not($(this)).removeClass( 'hover' );
				$(this).toggleClass( 'hover' );
			}
		});
	}, 10 );

	// Handle sub menu list of sites scrolling (pre-calypso toolbar view)
	var ul = $('#wpadminbar #wp-admin-bar-my-sites'),
		li = ul.find('> li').not('.adminbar-handle'),
		size = Math.floor( ( $(window).height() - 100 ) / 30 ), // approx, based on current styling
		topHandle, bottomHandle, interval, speed = 100;

	if ( ! ul.length || li.length < size + 1 || ul.find('li:first').hasClass('.adminbar-handle') )
		return;

	function move( direction ) {
		var hide, show, next,
			visible = li.filter(':visible'),
			first = visible.first(),
			last = visible.last();

		if ( 'up' == direction ) {
			show = last.next().not('.adminbar-handle');
			hide = first;

			if ( topHandle.hasClass('scrollend') ) {
				topHandle.removeClass('scrollend');
			}

			if ( show.next().hasClass('adminbar-handle') ) {
				bottomHandle.addClass('scrollend');
			}

			if ( ! show.length ) {
				window.clearInterval( interval );
				return;
			}
		} else if ( 'down' == direction ) {
			show = first.prev().not('.adminbar-handle');
			hide = last;

			if ( bottomHandle.hasClass('scrollend') ) {
				bottomHandle.removeClass('scrollend');
			}

			if ( show.prev().hasClass('adminbar-handle') ) {
				topHandle.addClass('scrollend');
			}

			if ( ! show.length ) {
				window.clearInterval( interval );
				return;
			}
		} else {
			return;
		}

		if ( hide.length && show.length ) {
			// Maybe add some sliding animation?
			hide.hide()
			show.show()
		}
	}

	// hide the extra items
	li.slice(size).hide();

	topHandle = $('<li class="adminbar-handle">');
	bottomHandle = topHandle.clone().addClass('handle-bottom');
	ul.prepend( topHandle.addClass('handle-top scrollend') ).append( bottomHandle );

	topHandle.on( 'mouseenter', function() {
		interval = window.setInterval( function() { move('down'); }, speed );
	}).on( 'click', function() {
		 move('down');
	});

	bottomHandle.on( 'mouseenter', function() {
		interval = window.setInterval( function() { move('up'); }, speed );
	}).on( 'click', function() {
		 move('up');
	});

	topHandle.add( bottomHandle ).on( 'mouseleave click', function() {
		 window.clearInterval( interval );
	});
});
;
/**
 * Makes "skip to content" link work correctly in IE9, Chrome, and Opera
 * for better accessibility.
 *
 * @link http://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/
 */

 ( function() {
	var isWebkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
		isOpera  = navigator.userAgent.toLowerCase().indexOf( 'opera' )  > -1,
		isIE     = navigator.userAgent.toLowerCase().indexOf( 'msie' )   > -1;

	if ( ( isWebkit || isOpera || isIE ) && document.getElementById && window.addEventListener ) {
		window.addEventListener( 'hashchange', function() {
			var id = location.hash.substring( 1 ),
				element;

			if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
				return;
			}

			element = document.getElementById( id );

			if ( element ) {
				if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
					element.tabIndex = -1;
				}

				element.focus();

				// Repositions the window on jump-to-anchor to account for admin bar and border height.
				window.scrollBy( 0, -53 );
			}
		}, false );
	}
} )();
;
/* global screenReaderText */
/**
 * Theme functions file.
 *
 * Contains handlers for navigation and widget area.
 */

( function( $ ) {
	var body, masthead, menuToggle, siteNavigation, socialNavigation, siteHeaderMenu, resizeTimer;

	function initMainNavigation( container ) {

		// Add dropdown toggle that displays child menu items.
		var dropdownToggle = $( '<button />', {
			'class': 'dropdown-toggle',
			'aria-expanded': false
		} ).append( $( '<span />', {
			'class': 'screen-reader-text',
			text: screenReaderText.expand
		} ) );

		container.find( '.menu-item-has-children > a' ).after( dropdownToggle );

		// Toggle buttons and submenu items with active children menu items.
		container.find( '.current-menu-ancestor > button' ).addClass( 'toggled-on' );
		container.find( '.current-menu-ancestor > .sub-menu' ).addClass( 'toggled-on' );

		// Add menu items with submenus to aria-haspopup="true".
		container.find( '.menu-item-has-children' ).attr( 'aria-haspopup', 'true' );

		container.find( '.dropdown-toggle' ).click( function( e ) {
			var _this            = $( this ),
				screenReaderSpan = _this.find( '.screen-reader-text' );

			e.preventDefault();
			_this.toggleClass( 'toggled-on' );
			_this.next( '.children, .sub-menu' ).toggleClass( 'toggled-on' );

			// jscs:disable
			_this.attr( 'aria-expanded', _this.attr( 'aria-expanded' ) === 'false' ? 'true' : 'false' );
			// jscs:enable
			screenReaderSpan.text( screenReaderSpan.text() === screenReaderText.expand ? screenReaderText.collapse : screenReaderText.expand );
		} );
	}
	initMainNavigation( $( '.main-navigation' ) );

	masthead         = $( '#masthead' );
	menuToggle       = masthead.find( '#menu-toggle' );
	siteHeaderMenu   = masthead.find( '#site-header-menu' );
	siteNavigation   = masthead.find( '#site-navigation' );
	socialNavigation = masthead.find( '#social-navigation' );

	// Enable menuToggle.
	( function() {

		// Return early if menuToggle is missing.
		if ( ! menuToggle.length ) {
			return;
		}

		// Add an initial values for the attribute.
		menuToggle.add( siteNavigation ).add( socialNavigation ).attr( 'aria-expanded', 'false' );

		menuToggle.on( 'click.twentysixteen', function() {
			$( this ).add( siteHeaderMenu ).toggleClass( 'toggled-on' );

			// jscs:disable
			$( this ).add( siteNavigation ).add( socialNavigation ).attr( 'aria-expanded', $( this ).add( siteNavigation ).add( socialNavigation ).attr( 'aria-expanded' ) === 'false' ? 'true' : 'false' );
			// jscs:enable
		} );
	} )();

	// Fix sub-menus for touch devices and better focus for hidden submenu items for accessibility.
	( function() {
		if ( ! siteNavigation.length || ! siteNavigation.children().length ) {
			return;
		}

		// Toggle `focus` class to allow submenu access on tablets.
		function toggleFocusClassTouchScreen() {
			if ( window.innerWidth >= 910 ) {
				$( document.body ).on( 'touchstart.twentysixteen', function( e ) {
					if ( ! $( e.target ).closest( '.main-navigation li' ).length ) {
						$( '.main-navigation li' ).removeClass( 'focus' );
					}
				} );
				siteNavigation.find( '.menu-item-has-children > a' ).on( 'touchstart.twentysixteen', function( e ) {
					var el = $( this ).parent( 'li' );

					if ( ! el.hasClass( 'focus' ) ) {
						e.preventDefault();
						el.toggleClass( 'focus' );
						el.siblings( '.focus' ).removeClass( 'focus' );
					}
				} );
			} else {
				siteNavigation.find( '.menu-item-has-children > a' ).unbind( 'touchstart.twentysixteen' );
			}
		}

		if ( 'ontouchstart' in window ) {
			$( window ).on( 'resize.twentysixteen', toggleFocusClassTouchScreen );
			toggleFocusClassTouchScreen();
		}

		siteNavigation.find( 'a' ).on( 'focus.twentysixteen blur.twentysixteen', function() {
			$( this ).parents( '.menu-item' ).toggleClass( 'focus' );
		} );
	} )();

	// Add the default ARIA attributes for the menu toggle and the navigations.
	function onResizeARIA() {
		if ( window.innerWidth < 910 ) {
			if ( menuToggle.hasClass( 'toggled-on' ) ) {
				menuToggle.attr( 'aria-expanded', 'true' );
			} else {
				menuToggle.attr( 'aria-expanded', 'false' );
			}

			if ( siteHeaderMenu.hasClass( 'toggled-on' ) ) {
				siteNavigation.attr( 'aria-expanded', 'true' );
				socialNavigation.attr( 'aria-expanded', 'true' );
			} else {
				siteNavigation.attr( 'aria-expanded', 'false' );
				socialNavigation.attr( 'aria-expanded', 'false' );
			}

			menuToggle.attr( 'aria-controls', 'site-navigation social-navigation' );
		} else {
			menuToggle.removeAttr( 'aria-expanded' );
			siteNavigation.removeAttr( 'aria-expanded' );
			socialNavigation.removeAttr( 'aria-expanded' );
			menuToggle.removeAttr( 'aria-controls' );
		}
	}

	// Add 'below-entry-meta' class to elements.
	function belowEntryMetaClass( param ) {
		if ( body.hasClass( 'page' ) || body.hasClass( 'search' ) || body.hasClass( 'single-attachment' ) || body.hasClass( 'error404' ) ) {
			return;
		}

		$( '.entry-content' ).find( param ).each( function() {
			var element              = $( this ),
				elementPos           = element.offset(),
				elementPosTop        = elementPos.top,
				entryFooter          = element.closest( 'article' ).find( '.entry-footer' ),
				entryFooterPos       = entryFooter.offset(),
				entryFooterPosBottom = entryFooterPos.top + ( entryFooter.height() + 28 ),
				caption              = element.closest( 'figure' ),
				newImg;

			// Add 'below-entry-meta' to elements below the entry meta.
			if ( elementPosTop > entryFooterPosBottom ) {

				// Check if full-size images and captions are larger than or equal to 840px.
				if ( 'img.size-full' === param ) {

					// Create an image to find native image width of resized images (i.e. max-width: 100%).
					newImg = new Image();
					newImg.src = element.attr( 'src' );

					$( newImg ).load( function() {
						if ( newImg.width >= 840  ) {
							element.addClass( 'below-entry-meta' );

							if ( caption.hasClass( 'wp-caption' ) ) {
								caption.addClass( 'below-entry-meta' );
								caption.removeAttr( 'style' );
							}
						}
					} );
				} else {
					element.addClass( 'below-entry-meta' );
				}
			} else {
				element.removeClass( 'below-entry-meta' );
				caption.removeClass( 'below-entry-meta' );
			}
		} );
	}

	$( document ).ready( function() {
		body = $( document.body );

		$( window )
			.on( 'load.twentysixteen', onResizeARIA )
			.on( 'resize.twentysixteen', function() {
				clearTimeout( resizeTimer );
				resizeTimer = setTimeout( function() {
					belowEntryMetaClass( 'img.size-full' );
					belowEntryMetaClass( 'blockquote.alignleft, blockquote.alignright' );
				}, 300 );
				onResizeARIA();
			} );

		belowEntryMetaClass( 'img.size-full' );
		belowEntryMetaClass( 'blockquote.alignleft, blockquote.alignright' );
	} );
} )( jQuery );
;
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t==="object"){n=t;r=e}else{(n={})[t]=e}r=i.extend({validate:true,parse:true},r);var s=r.wait;if(n&&!s){if(!this.set(n,r))return false}else if(!this._validate(n,r)){return false}var a=this;var h=r.success;var o=this.attributes;r.success=function(t){a.attributes=o;var e=r.parse?a.parse(t,r):t;if(s)e=i.extend({},n,e);if(e&&!a.set(e,r))return false;if(h)h.call(r.context,a,t,r);a.trigger("sync",a,t,r)};B(this,r);if(n&&s)this.attributes=i.extend({},o,n);var l=this.isNew()?"create":r.patch?"patch":"update";if(l==="patch"&&!r.attrs)r.attrs=n;var u=this.sync(l,this,r);this.attributes=o;return u},destroy:function(t){t=t?i.clone(t):{};var e=this;var r=t.success;var n=t.wait;var s=function(){e.stopListening();e.trigger("destroy",e,e.collection,t)};t.success=function(i){if(n)s();if(r)r.call(t.context,e,i,t);if(!e.isNew())e.trigger("sync",e,i,t)};var a=false;if(this.isNew()){i.defer(t.success)}else{B(this,t);a=this.sync("delete",this,t)}if(!n)s();return a},url:function(){var t=i.result(this,"urlRoot")||i.result(this.collection,"url")||F();if(this.isNew())return t;var e=this.get(this.idAttribute);return t.replace(/[^\/]$/,"$&/")+encodeURIComponent(e)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(t){return this._validate({},i.extend({},t,{validate:true}))},_validate:function(t,e){if(!e.validate||!this.validate)return true;t=i.extend({},this.attributes,t);var r=this.validationError=this.validate(t,e)||null;if(!r)return true;this.trigger("invalid",this,r,i.extend(e,{validationError:r}));return false}});var b={keys:1,values:1,pairs:1,invert:1,pick:0,omit:0,chain:1,isEmpty:1};h(y,b,"attributes");var x=e.Collection=function(t,e){e||(e={});if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,i.extend({silent:true},e))};var w={add:true,remove:true,merge:true};var E={add:true,remove:false};var I=function(t,e,i){i=Math.min(Math.max(i,0),t.length);var r=Array(t.length-i);var n=e.length;var s;for(s=0;s<r.length;s++)r[s]=t[s+i];for(s=0;s<n;s++)t[s+i]=e[s];for(s=0;s<r.length;s++)t[s+n+i]=r[s]};i.extend(x.prototype,u,{model:y,initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return e.sync.apply(this,arguments)},add:function(t,e){return this.set(t,i.extend({merge:false},e,E))},remove:function(t,e){e=i.extend({},e);var r=!i.isArray(t);t=r?[t]:t.slice();var n=this._removeModels(t,e);if(!e.silent&&n.length){e.changes={added:[],merged:[],removed:n};this.trigger("update",this,e)}return r?n[0]:n},set:function(t,e){if(t==null)return;e=i.extend({},w,e);if(e.parse&&!this._isModel(t)){t=this.parse(t,e)||[]}var r=!i.isArray(t);t=r?[t]:t.slice();var n=e.at;if(n!=null)n=+n;if(n>this.length)n=this.length;if(n<0)n+=this.length+1;var s=[];var a=[];var h=[];var o=[];var l={};var u=e.add;var c=e.merge;var f=e.remove;var d=false;var v=this.comparator&&n==null&&e.sort!==false;var g=i.isString(this.comparator)?this.comparator:null;var p,m;for(m=0;m<t.length;m++){p=t[m];var _=this.get(p);if(_){if(c&&p!==_){var y=this._isModel(p)?p.attributes:p;if(e.parse)y=_.parse(y,e);_.set(y,e);h.push(_);if(v&&!d)d=_.hasChanged(g)}if(!l[_.cid]){l[_.cid]=true;s.push(_)}t[m]=_}else if(u){p=t[m]=this._prepareModel(p,e);if(p){a.push(p);this._addReference(p,e);l[p.cid]=true;s.push(p)}}}if(f){for(m=0;m<this.length;m++){p=this.models[m];if(!l[p.cid])o.push(p)}if(o.length)this._removeModels(o,e)}var b=false;var x=!v&&u&&f;if(s.length&&x){b=this.length!==s.length||i.some(this.models,function(t,e){return t!==s[e]});this.models.length=0;I(this.models,s,0);this.length=this.models.length}else if(a.length){if(v)d=true;I(this.models,a,n==null?this.length:n);this.length=this.models.length}if(d)this.sort({silent:true});if(!e.silent){for(m=0;m<a.length;m++){if(n!=null)e.index=n+m;p=a[m];p.trigger("add",p,this,e)}if(d||b)this.trigger("sort",this,e);if(a.length||o.length||h.length){e.changes={added:a,removed:o,merged:h};this.trigger("update",this,e)}}return r?t[0]:t},reset:function(t,e){e=e?i.clone(e):{};for(var r=0;r<this.models.length;r++){this._removeReference(this.models[r],e)}e.previousModels=this.models;this._reset();t=this.add(t,i.extend({silent:true},e));if(!e.silent)this.trigger("reset",this,e);return t},push:function(t,e){return this.add(t,i.extend({at:this.length},e))},pop:function(t){var e=this.at(this.length-1);return this.remove(e,t)},unshift:function(t,e){return this.add(t,i.extend({at:0},e))},shift:function(t){var e=this.at(0);return this.remove(e,t)},slice:function(){return s.apply(this.models,arguments)},get:function(t){if(t==null)return void 0;return this._byId[t]||this._byId[this.modelId(t.attributes||t)]||t.cid&&this._byId[t.cid]},has:function(t){return this.get(t)!=null},at:function(t){if(t<0)t+=this.length;return this.models[t]},where:function(t,e){return this[e?"find":"filter"](t)},findWhere:function(t){return this.where(t,true)},sort:function(t){var e=this.comparator;if(!e)throw new Error("Cannot sort a set without a comparator");t||(t={});var r=e.length;if(i.isFunction(e))e=i.bind(e,this);if(r===1||i.isString(e)){this.models=this.sortBy(e)}else{this.models.sort(e)}if(!t.silent)this.trigger("sort",this,t);return this},pluck:function(t){return this.map(t+"")},fetch:function(t){t=i.extend({parse:true},t);var e=t.success;var r=this;t.success=function(i){var n=t.reset?"reset":"set";r[n](i,t);if(e)e.call(t.context,r,i,t);r.trigger("sync",r,i,t)};B(this,t);return this.sync("read",this,t)},create:function(t,e){e=e?i.clone(e):{};var r=e.wait;t=this._prepareModel(t,e);if(!t)return false;if(!r)this.add(t,e);var n=this;var s=e.success;e.success=function(t,e,i){if(r)n.add(t,i);if(s)s.call(i.context,t,e,i)};t.save(null,e);return t},parse:function(t,e){return t},clone:function(){return new this.constructor(this.models,{model:this.model,comparator:this.comparator})},modelId:function(t){return t[this.model.prototype.idAttribute||"id"]},_reset:function(){this.length=0;this.models=[];this._byId={}},_prepareModel:function(t,e){if(this._isModel(t)){if(!t.collection)t.collection=this;return t}e=e?i.clone(e):{};e.collection=this;var r=new this.model(t,e);if(!r.validationError)return r;this.trigger("invalid",this,r.validationError,e);return false},_removeModels:function(t,e){var i=[];for(var r=0;r<t.length;r++){var n=this.get(t[r]);if(!n)continue;var s=this.indexOf(n);this.models.splice(s,1);this.length--;delete this._byId[n.cid];var a=this.modelId(n.attributes);if(a!=null)delete this._byId[a];if(!e.silent){e.index=s;n.trigger("remove",n,this,e)}i.push(n);this._removeReference(n,e)}return i},_isModel:function(t){return t instanceof y},_addReference:function(t,e){this._byId[t.cid]=t;var i=this.modelId(t.attributes);if(i!=null)this._byId[i]=t;t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){delete this._byId[t.cid];var i=this.modelId(t.attributes);if(i!=null)delete this._byId[i];if(this===t.collection)delete t.collection;t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,r){if(e){if((t==="add"||t==="remove")&&i!==this)return;if(t==="destroy")this.remove(e,r);if(t==="change"){var n=this.modelId(e.previousAttributes());var s=this.modelId(e.attributes);if(n!==s){if(n!=null)delete this._byId[n];if(s!=null)this._byId[s]=e}}}this.trigger.apply(this,arguments)}});var S={forEach:3,each:3,map:3,collect:3,reduce:0,foldl:0,inject:0,reduceRight:0,foldr:0,find:3,detect:3,filter:3,select:3,reject:3,every:3,all:3,some:3,any:3,include:3,includes:3,contains:3,invoke:0,max:3,min:3,toArray:1,size:1,first:3,head:3,take:3,initial:3,rest:3,tail:3,drop:3,last:3,without:0,difference:0,indexOf:3,shuffle:1,lastIndexOf:3,isEmpty:1,chain:1,sample:3,partition:3,groupBy:3,countBy:3,sortBy:3,indexBy:3,findIndex:3,findLastIndex:3};h(x,S,"models");var k=e.View=function(t){this.cid=i.uniqueId("view");i.extend(this,i.pick(t,P));this._ensureElement();this.initialize.apply(this,arguments)};var T=/^(\S+)\s*(.*)$/;var P=["model","collection","el","id","attributes","className","tagName","events"];i.extend(k.prototype,u,{tagName:"div",$:function(t){return this.$el.find(t)},initialize:function(){},render:function(){return this},remove:function(){this._removeElement();this.stopListening();return this},_removeElement:function(){this.$el.remove()},setElement:function(t){this.undelegateEvents();this._setElement(t);this.delegateEvents();return this},_setElement:function(t){this.$el=t instanceof e.$?t:e.$(t);this.el=this.$el[0]},delegateEvents:function(t){t||(t=i.result(this,"events"));if(!t)return this;this.undelegateEvents();for(var e in t){var r=t[e];if(!i.isFunction(r))r=this[r];if(!r)continue;var n=e.match(T);this.delegate(n[1],n[2],i.bind(r,this))}return this},delegate:function(t,e,i){this.$el.on(t+".delegateEvents"+this.cid,e,i);return this},undelegateEvents:function(){if(this.$el)this.$el.off(".delegateEvents"+this.cid);return this},undelegate:function(t,e,i){this.$el.off(t+".delegateEvents"+this.cid,e,i);return this},_createElement:function(t){return document.createElement(t)},_ensureElement:function(){if(!this.el){var t=i.extend({},i.result(this,"attributes"));if(this.id)t.id=i.result(this,"id");if(this.className)t["class"]=i.result(this,"className");this.setElement(this._createElement(i.result(this,"tagName")));this._setAttributes(t)}else{this.setElement(i.result(this,"el"))}},_setAttributes:function(t){this.$el.attr(t)}});e.sync=function(t,r,n){var s=H[t];i.defaults(n||(n={}),{emulateHTTP:e.emulateHTTP,emulateJSON:e.emulateJSON});var a={type:s,dataType:"json"};if(!n.url){a.url=i.result(r,"url")||F()}if(n.data==null&&r&&(t==="create"||t==="update"||t==="patch")){a.contentType="application/json";a.data=JSON.stringify(n.attrs||r.toJSON(n))}if(n.emulateJSON){a.contentType="application/x-www-form-urlencoded";a.data=a.data?{model:a.data}:{}}if(n.emulateHTTP&&(s==="PUT"||s==="DELETE"||s==="PATCH")){a.type="POST";if(n.emulateJSON)a.data._method=s;var h=n.beforeSend;n.beforeSend=function(t){t.setRequestHeader("X-HTTP-Method-Override",s);if(h)return h.apply(this,arguments)}}if(a.type!=="GET"&&!n.emulateJSON){a.processData=false}var o=n.error;n.error=function(t,e,i){n.textStatus=e;n.errorThrown=i;if(o)o.call(n.context,t,e,i)};var l=n.xhr=e.ajax(i.extend(a,n));r.trigger("request",r,l,n);return l};var H={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};e.ajax=function(){return e.$.ajax.apply(e.$,arguments)};var $=e.Router=function(t){t||(t={});if(t.routes)this.routes=t.routes;this._bindRoutes();this.initialize.apply(this,arguments)};var A=/\((.*?)\)/g;var C=/(\(\?)?:\w+/g;var R=/\*\w+/g;var j=/[\-{}\[\]+?.,\\\^$|#\s]/g;i.extend($.prototype,u,{initialize:function(){},route:function(t,r,n){if(!i.isRegExp(t))t=this._routeToRegExp(t);if(i.isFunction(r)){n=r;r=""}if(!n)n=this[r];var s=this;e.history.route(t,function(i){var a=s._extractParameters(t,i);if(s.execute(n,a,r)!==false){s.trigger.apply(s,["route:"+r].concat(a));s.trigger("route",r,a);e.history.trigger("route",s,r,a)}});return this},execute:function(t,e,i){if(t)t.apply(this,e)},navigate:function(t,i){e.history.navigate(t,i);return this},_bindRoutes:function(){if(!this.routes)return;this.routes=i.result(this,"routes");var t,e=i.keys(this.routes);while((t=e.pop())!=null){this.route(t,this.routes[t])}},_routeToRegExp:function(t){t=t.replace(j,"\\$&").replace(A,"(?:$1)?").replace(C,function(t,e){return e?t:"([^/?]+)"}).replace(R,"([^?]*?)");return new RegExp("^"+t+"(?:\\?([\\s\\S]*))?$")},_extractParameters:function(t,e){var r=t.exec(e).slice(1);return i.map(r,function(t,e){if(e===r.length-1)return t||null;return t?decodeURIComponent(t):null})}});var N=e.History=function(){this.handlers=[];this.checkUrl=i.bind(this.checkUrl,this);if(typeof window!=="undefined"){this.location=window.location;this.history=window.history}};var M=/^[#\/]|\s+$/g;var O=/^\/+|\/+$/g;var U=/#.*$/;N.started=false;i.extend(N.prototype,u,{interval:50,atRoot:function(){var t=this.location.pathname.replace(/[^\/]$/,"$&/");return t===this.root&&!this.getSearch()},matchRoot:function(){var t=this.decodeFragment(this.location.pathname);var e=t.slice(0,this.root.length-1)+"/";return e===this.root},decodeFragment:function(t){return decodeURI(t.replace(/%25/g,"%2525"))},getSearch:function(){var t=this.location.href.replace(/#.*/,"").match(/\?.+/);return t?t[0]:""},getHash:function(t){var e=(t||this).location.href.match(/#(.*)$/);return e?e[1]:""},getPath:function(){var t=this.decodeFragment(this.location.pathname+this.getSearch()).slice(this.root.length-1);return t.charAt(0)==="/"?t.slice(1):t},getFragment:function(t){if(t==null){if(this._usePushState||!this._wantsHashChange){t=this.getPath()}else{t=this.getHash()}}return t.replace(M,"")},start:function(t){if(N.started)throw new Error("Backbone.history has already been started");N.started=true;this.options=i.extend({root:"/"},this.options,t);this.root=this.options.root;this._wantsHashChange=this.options.hashChange!==false;this._hasHashChange="onhashchange"in window&&(document.documentMode===void 0||document.documentMode>7);this._useHashChange=this._wantsHashChange&&this._hasHashChange;this._wantsPushState=!!this.options.pushState;this._hasPushState=!!(this.history&&this.history.pushState);this._usePushState=this._wantsPushState&&this._hasPushState;this.fragment=this.getFragment();this.root=("/"+this.root+"/").replace(O,"/");if(this._wantsHashChange&&this._wantsPushState){if(!this._hasPushState&&!this.atRoot()){var e=this.root.slice(0,-1)||"/";this.location.replace(e+"#"+this.getPath());return true}else if(this._hasPushState&&this.atRoot()){this.navigate(this.getHash(),{replace:true})}}if(!this._hasHashChange&&this._wantsHashChange&&!this._usePushState){this.iframe=document.createElement("iframe");this.iframe.src="javascript:0";this.iframe.style.display="none";this.iframe.tabIndex=-1;var r=document.body;var n=r.insertBefore(this.iframe,r.firstChild).contentWindow;n.document.open();n.document.close();n.location.hash="#"+this.fragment}var s=window.addEventListener||function(t,e){return attachEvent("on"+t,e)};if(this._usePushState){s("popstate",this.checkUrl,false)}else if(this._useHashChange&&!this.iframe){s("hashchange",this.checkUrl,false)}else if(this._wantsHashChange){this._checkUrlInterval=setInterval(this.checkUrl,this.interval)}if(!this.options.silent)return this.loadUrl()},stop:function(){var t=window.removeEventListener||function(t,e){return detachEvent("on"+t,e)};if(this._usePushState){t("popstate",this.checkUrl,false)}else if(this._useHashChange&&!this.iframe){t("hashchange",this.checkUrl,false)}if(this.iframe){document.body.removeChild(this.iframe);this.iframe=null}if(this._checkUrlInterval)clearInterval(this._checkUrlInterval);N.started=false},route:function(t,e){this.handlers.unshift({route:t,callback:e})},checkUrl:function(t){var e=this.getFragment();if(e===this.fragment&&this.iframe){e=this.getHash(this.iframe.contentWindow)}if(e===this.fragment)return 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r=t.href.replace(/(javascript:|#).*$/,"");t.replace(r+"#"+e)}else{t.hash="#"+e}}});e.history=new N;var q=function(t,e){var r=this;var n;if(t&&i.has(t,"constructor")){n=t.constructor}else{n=function(){return r.apply(this,arguments)}}i.extend(n,r,e);n.prototype=i.create(r.prototype,t);n.prototype.constructor=n;n.__super__=r.prototype;return n};y.extend=x.extend=$.extend=k.extend=N.extend=q;var F=function(){throw new Error('A "url" property or function must be specified')};var B=function(t,e){var i=e.error;e.error=function(r){if(i)i.call(e.context,t,r,e);t.trigger("error",t,r,e)}};return e});
;
/*!
 * mustache.js - Logic-less {{mustache}} templates with JavaScript
 * http://github.com/janl/mustache.js
 */
var Mustache = (typeof module !== "undefined" && module.exports) || {};

(function (exports) {

  exports.name = "mustache.js";
  exports.version = "0.5.0-dev";
  exports.tags = ["{{", "}}"];
  exports.parse = parse;
  exports.compile = compile;
  exports.render = render;
  exports.clearCache = clearCache;

  // This is here for backwards compatibility with 0.4.x.
  exports.to_html = function (template, view, partials, send) {
    var result = render(template, view, partials);

    if (typeof send === "function") {
      send(result);
    } else {
      return result;
    }
  };

  var _toString = Object.prototype.toString;
  var _isArray = Array.isArray;
  var _forEach = Array.prototype.forEach;
  var _trim = String.prototype.trim;

  var isArray;
  if (_isArray) {
    isArray = _isArray;
  } else {
    isArray = function (obj) {
      return _toString.call(obj) === "[object Array]";
    };
  }

  var forEach;
  if (_forEach) {
    forEach = function (obj, callback, scope) {
      return _forEach.call(obj, callback, scope);
    };
  } else {
    forEach = function (obj, callback, scope) {
      for (var i = 0, len = obj.length; i < len; ++i) {
        callback.call(scope, obj[i], i, obj);
      }
    };
  }

  var spaceRe = /^\s*$/;

  function isWhitespace(string) {
    return spaceRe.test(string);
  }

  var trim;
  if (_trim) {
    trim = function (string) {
      return string == null ? "" : _trim.call(string);
    };
  } else {
    var trimLeft, trimRight;

    if (isWhitespace("\xA0")) {
      trimLeft = /^\s+/;
      trimRight = /\s+$/;
    } else {
      trimLeft = /^[\s\xA0]+/;
      trimRight = /[\s\xA0]+$/;
    }

    trim = function (string) {
      return string == null ? "" :
        String(string).replace(trimLeft, "").replace(trimRight, "");
    };
  }

  var escapeMap = {
    "&": "&amp;",
    "<": "&lt;",
    ">": "&gt;",
    '"': '&quot;',
    "'": '&#39;'
  };

  function escapeHTML(string) {
    return String(string).replace(/&(?!\w+;)|[<>"']/g, function (s) {
      return escapeMap[s] || s;
    });
  }

  /**
   * Adds the `template`, `line`, and `file` properties to the given error
   * object and alters the message to provide more useful debugging information.
   */
  function debug(e, template, line, file) {
    file = file || "<template>";

    var lines = template.split("\n"),
        start = Math.max(line - 3, 0),
        end = Math.min(lines.length, line + 3),
        context = lines.slice(start, end);

    var c;
    for (var i = 0, len = context.length; i < len; ++i) {
      c = i + start + 1;
      context[i] = (c === line ? " >> " : "    ") + context[i];
    }

    e.template = template;
    e.line = line;
    e.file = file;
    e.message = [file + ":" + line, context.join("\n"), "", e.message].join("\n");

    return e;
  }

  /**
   * Looks up the value of the given `name` in the given context `stack`.
   */
  function lookup(name, stack, defaultValue) {
    if (name === ".") {
      return stack[stack.length - 1];
    }

    var names = name.split(".");
    var lastIndex = names.length - 1;
    var target = names[lastIndex];

    var value, context, i = stack.length, j, localStack;
    while (i) {
      localStack = stack.slice(0);
      context = stack[--i];

      j = 0;
      while (j < lastIndex) {
        context = context[names[j++]];

        if (context == null) {
          break;
        }

        localStack.push(context);
      }

      if (context && typeof context === "object" && target in context) {
        value = context[target];
        break;
      }
    }

    // If the value is a function, call it in the current context.
    if (typeof value === "function") {
      value = value.call(localStack[localStack.length - 1]);
    }

    if (value == null)  {
      return defaultValue;
    }

    return value;
  }

  function renderSection(name, stack, callback, inverted) {
    var buffer = "";
    var value =  lookup(name, stack);

    if (inverted) {
      // From the spec: inverted sections may render text once based on the
      // inverse value of the key. That is, they will be rendered if the key
      // doesn't exist, is false, or is an empty list.
      if (value == null || value === false || (isArray(value) && value.length === 0)) {
        buffer += callback();
      }
    } else if (isArray(value)) {
      forEach(value, function (value) {
        stack.push(value);
        buffer += callback();
        stack.pop();
      });
    } else if (typeof value === "object") {
      stack.push(value);
      buffer += callback();
      stack.pop();
    } else if (typeof value === "function") {
      var scope = stack[stack.length - 1];
      var scopedRender = function (template) {
        return render(template, scope);
      };
      buffer += value.call(scope, callback(), scopedRender) || "";
    } else if (value) {
      buffer += callback();
    }

    return buffer;
  }

  /**
   * Parses the given `template` and returns the source of a function that,
   * with the proper arguments, will render the template. Recognized options
   * include the following:
   *
   *   - file     The name of the file the template comes from (displayed in
   *              error messages)
   *   - tags     An array of open and close tags the `template` uses. Defaults
   *              to the value of Mustache.tags
   *   - debug    Set `true` to log the body of the generated function to the
   *              console
   *   - space    Set `true` to preserve whitespace from lines that otherwise
   *              contain only a {{tag}}. Defaults to `false`
   */
  function parse(template, options) {
    options = options || {};

    var tags = options.tags || exports.tags,
        openTag = tags[0],
        closeTag = tags[tags.length - 1];

    var code = [
      'var buffer = "";', // output buffer
      "\nvar line = 1;", // keep track of source line number
      "\ntry {",
      '\nbuffer += "'
    ];

    var spaces = [],      // indices of whitespace in code on the current line
        hasTag = false,   // is there a {{tag}} on the current line?
        nonSpace = false; // is there a non-space char on the current line?

    // Strips all space characters from the code array for the current line
    // if there was a {{tag}} on it and otherwise only spaces.
    var stripSpace = function () {
      if (hasTag && !nonSpace && !options.space) {
        while (spaces.length) {
          code.splice(spaces.pop(), 1);
        }
      } else {
        spaces = [];
      }

      hasTag = false;
      nonSpace = false;
    };

    var sectionStack = [], updateLine, nextOpenTag, nextCloseTag;

    var setTags = function (source) {
      tags = trim(source).split(/\s+/);
      nextOpenTag = tags[0];
      nextCloseTag = tags[tags.length - 1];
    };

    var includePartial = function (source) {
      code.push(
        '";',
        updateLine,
        '\nvar partial = partials["' + trim(source) + '"];',
        '\nif (partial) {',
        '\n  buffer += render(partial,stack[stack.length - 1],partials);',
        '\n}',
        '\nbuffer += "'
      );
    };

    var openSection = function (source, inverted) {
      var name = trim(source);

      if (name === "") {
        throw debug(new Error("Section name may not be empty"), template, line, options.file);
      }

      sectionStack.push({name: name, inverted: inverted});

      code.push(
        '";',
        updateLine,
        '\nvar name = "' + name + '";',
        '\nvar callback = (function () {',
        '\n  return function () {',
        '\n    var buffer = "";',
        '\nbuffer += "'
      );
    };

    var openInvertedSection = function (source) {
      openSection(source, true);
    };

    var closeSection = function (source) {
      var name = trim(source);
      var openName = sectionStack.length != 0 && sectionStack[sectionStack.length - 1].name;

      if (!openName || name != openName) {
        throw debug(new Error('Section named "' + name + '" was never opened'), template, line, options.file);
      }

      var section = sectionStack.pop();

      code.push(
        '";',
        '\n    return buffer;',
        '\n  };',
        '\n})();'
      );

      if (section.inverted) {
        code.push("\nbuffer += renderSection(name,stack,callback,true);");
      } else {
        code.push("\nbuffer += renderSection(name,stack,callback);");
      }

      code.push('\nbuffer += "');
    };

    var sendPlain = function (source) {
      code.push(
        '";',
        updateLine,
        '\nbuffer += lookup("' + trim(source) + '",stack,"");',
        '\nbuffer += "'
      );
    };

    var sendEscaped = function (source) {
      code.push(
        '";',
        updateLine,
        '\nbuffer += escapeHTML(lookup("' + trim(source) + '",stack,""));',
        '\nbuffer += "'
      );
    };

    var line = 1, c, callback;
    for (var i = 0, len = template.length; i < len; ++i) {
      if (template.slice(i, i + openTag.length) === openTag) {
        i += openTag.length;
        c = template.substr(i, 1);
        updateLine = '\nline = ' + line + ';';
        nextOpenTag = openTag;
        nextCloseTag = closeTag;
        hasTag = true;

        switch (c) {
        case "!": // comment
          i++;
          callback = null;
          break;
        case "=": // change open/close tags, e.g. {{=<% %>=}}
          i++;
          closeTag = "=" + closeTag;
          callback = setTags;
          break;
        case ">": // include partial
          i++;
          callback = includePartial;
          break;
        case "#": // start section
          i++;
          callback = openSection;
          break;
        case "^": // start inverted section
          i++;
          callback = openInvertedSection;
          break;
        case "/": // end section
          i++;
          callback = closeSection;
          break;
        case "{": // plain variable
          closeTag = "}" + closeTag;
          // fall through
        case "&": // plain variable
          i++;
          nonSpace = true;
          callback = sendPlain;
          break;
        default: // escaped variable
          nonSpace = true;
          callback = sendEscaped;
        }

        var end = template.indexOf(closeTag, i);

        if (end === -1) {
          throw debug(new Error('Tag "' + openTag + '" was not closed properly'), template, line, options.file);
        }

        var source = template.substring(i, end);

        if (callback) {
          callback(source);
        }

        // Maintain line count for \n in source.
        var n = 0;
        while (~(n = source.indexOf("\n", n))) {
          line++;
          n++;
        }

        i = end + closeTag.length - 1;
        openTag = nextOpenTag;
        closeTag = nextCloseTag;
      } else {
        c = template.substr(i, 1);

        switch (c) {
        case '"':
        case "\\":
          nonSpace = true;
          code.push("\\" + c);
          break;
        case "\r":
          // Ignore carriage returns.
          break;
        case "\n":
          spaces.push(code.length);
          code.push("\\n");
          stripSpace(); // Check for whitespace on the current line.
          line++;
          break;
        default:
          if (isWhitespace(c)) {
            spaces.push(code.length);
          } else {
            nonSpace = true;
          }

          code.push(c);
        }
      }
    }

    if (sectionStack.length != 0) {
      throw debug(new Error('Section "' + sectionStack[sectionStack.length - 1].name + '" was not closed properly'), template, line, options.file);
    }

    // Clean up any whitespace from a closing {{tag}} that was at the end
    // of the template without a trailing \n.
    stripSpace();

    code.push(
      '";',
      "\nreturn buffer;",
      "\n} catch (e) { throw {error: e, line: line}; }"
    );

    // Ignore `buffer += "";` statements.
    var body = code.join("").replace(/buffer \+= "";\n/g, "");

    if (options.debug) {
      if (typeof console != "undefined" && console.log) {
        console.log(body);
      } else if (typeof print === "function") {
        print(body);
      }
    }

    return body;
  }

  /**
   * Used by `compile` to generate a reusable function for the given `template`.
   */
  function _compile(template, options) {
    var args = "view,partials,stack,lookup,escapeHTML,renderSection,render";
    var body = parse(template, options);
    var fn = new Function(args, body);

    // This anonymous function wraps the generated function so we can do
    // argument coercion, setup some variables, and handle any errors
    // encountered while executing it.
    return function (view, partials) {
      partials = partials || {};

      var stack = [view]; // context stack

      try {
        return fn(view, partials, stack, lookup, escapeHTML, renderSection, render);
      } catch (e) {
        throw debug(e.error, template, e.line, options.file);
      }
    };
  }

  // Cache of pre-compiled templates.
  var _cache = {};

  /**
   * Clear the cache of compiled templates.
   */
  function clearCache() {
    _cache = {};
  }

  /**
   * Compiles the given `template` into a reusable function using the given
   * `options`. In addition to the options accepted by Mustache.parse,
   * recognized options include the following:
   *
   *   - cache    Set `false` to bypass any pre-compiled version of the given
   *              template. Otherwise, a given `template` string will be cached
   *              the first time it is parsed
   */
  function compile(template, options) {
    options = options || {};

    // Use a pre-compiled version from the cache if we have one.
    if (options.cache !== false) {
      if (!_cache[template]) {
        _cache[template] = _compile(template, options);
      }

      return _cache[template];
    }

    return _compile(template, options);
  }

  /**
   * High-level function that renders the given `template` using the given
   * `view` and `partials`. If you need to use any of the template options (see
   * `compile` above), you must compile in a separate step, and then call that
   * compiled function.
   */
  function render(template, view, partials) {
    return compile(template)(view, partials);
  }

})(Mustache);
;
/* Common front-end code for the Notifications system
 *	- wpNotesCommon wraps all the proxied REST calls
 *	- wpNoteModel & wpNoteList are Backbone.js Model, & Collection implementations
 */

var wpNotesCommon;
var wpNotesCommentModView;
var wpNoteList;
var wpNoteModel;

(function($){
	var cookies = document.cookie.split( /;\s*/ ), cookie = false;
	for ( i = 0; i < cookies.length; i++ ) {
		if ( cookies[i].match( /^wp_api=/ ) ) {
			cookies = cookies[i].split( '=' );
			cookie = cookies[1];
			break;
		}
	}

	wpNotesCommon = {
		jsonAPIbase: 'https://public-api.wordpress.com/rest/v1',
		hasUpgradedProxy: false,

		noteTypes: {
			comment: 'comment',
			follow: 'follow',
			like: [
				'like',
				'like_trap'
			],
			reblog: 'reblog',
			trophy: [
				'best_liked_day_feat',
				'like_milestone_achievement',
				'achieve_automattician_note',
				'achieve_user_anniversary',
				'best_followed_day_feat',
				'followed_milestone_achievement'
			],
			'alert': [
				'expired_domain_alert'
			]
		},

		noteType2Noticon: {
			'like': 'like',
			'follow': 'follow',
			'comment_like': 'like',
			'comment': 'comment',
			'comment_pingback': 'external',
			'reblog': 'reblog',
			'like_milestone_achievement': 'trophy',
			'achieve_followed_milestone_note': 'trophy',
			'achieve_user_anniversary': 'trophy',
			'best_liked_day_feat': 'milestone',
			'best_followed_day_feat': 'milestone',
			'automattician_achievement': 'trophy',
			'expired_domain_alert': 'alert',
			'automattcher': 'atsign'
		},
	
		createNoteContainer: function( note, id_prefix ) {
			var note_container = $('<div/>', {
				id : id_prefix + '-note-' + note.id,
				'class' : 'wpn-note wpn-' + note.type + ' ' + ( ( note.unread > 0 ) ? 'wpn-unread' : 'wpn-read' )
			}).data( {
				id: parseInt( note.id, 10 ),
				type: note.type
			});
			var note_body = $('<div/>', { "class":"wpn-note-body wpn-note-body-empty" } );
			var spinner = $( '<div/>', { style : 'position: absolute; left: 180px; top: 60px;' } );
			note_body.append( spinner );
			spinner.spin( 'medium' );
			note_container.append(
				this.createNoteSubject( note ),
				note_body
			);
	
			return note_container;
		},
	
		createNoteSubject: function( note ) {
			var subj = $('<div/>', { "class":"wpn-note-summary" } ).append(
				$('<span/>', {
					"class" : 'wpn-noticon noticon noticon' + note.noticon
				}),
				$('<span/>', {
					"class" : 'wpn-icon no-grav',
						html : $('<img/>', {
							src : note.subject.icon,
							width : '24px',
							height : '24px',
							style : 'display: inline-block; width: 24px; height: 24px; overflow-x: hidden; overflow-y: hidden;'
						})
				}),
				$('<span/>', {
					"class" : 'wpn-subject',
					html : note.subject.html
				})
			);
			return subj;
		},
	
	
		createNoteBody: function( note_model ) {
			var note_body = $('<div/>', { "class":"wpn-note-body" } );
			var note = note_model.toJSON();
			var class_prefix = 'wpn-' + note.body.template;
			switch( note.body.template ) {
				case 'single-line-list' :
				case 'multi-line-list' :
					note_body.append( 
						$( '<p/>' ).addClass( class_prefix + '-header' ).html( note.body.header )
					);

					for ( var i in note.body.items ) {
						var item = $('<div></div>', { 
							'class' : class_prefix + '-item ' + class_prefix + '-item-' + i + 
								( note.body.items[i].icon ? '' : ' ' + class_prefix + '-item-no-icon' )
						});
						if ( note.body.items[i].icon ) {
							item.append(
								$('<img/>', { 
									"class" : class_prefix + '-item-icon avatar avatar-' + note.body.items[i].icon_width,
									height: note.body.items[i].icon_height,
									width: note.body.items[i].icon_width,
									src: note.body.items[i].icon
							} ) );
						}
						if ( note.body.items[i].header ) {
							item.append(
								$('<div></div>', { 'class' : class_prefix + '-item-header' }
							).html( note.body.items[i].header ) );
						}
						if ( note.body.items[i].action ) {
							switch ( note.body.items[i].action.type ) {
								case 'follow' :
									var button = wpFollowButton.create( note.body.items[i].action );
									item.append( button );
									// Attach action stat tracking for follows
									button.click( function(e) {
										if ( $( this ).children('a').hasClass( 'wpcom-follow-rest' ) )
											wpNotesCommon.bumpStat( 'notes-click-action', 'unfollow' );
										else
											wpNotesCommon.bumpStat( 'notes-click-action', 'follow' );
										return true;
									} );
									break;
								default :
									console.error( "Unsupported " + note.type + " action: " + note.body.items[i].action.type );
									break;
							}
						}
						if ( note.body.items[i].html ) {
							item.append(
								$('<div></div>', { 'class' : class_prefix + '-item-body' }
							).html( note.body.items[i].html ) );
						}
						note_body.append( item );
					}
	
					if ( note.body.actions ) {
						var note_actions = new wpNotesCommentModView( { model: note_model } );
						note_actions.render();
						note_body.append( note_actions.el );
					}
	
					if ( note.body.footer ) {
						note_body.append( 
							$( '<p/>' ).addClass( class_prefix + '-footer' ).html( note.body.footer )
						);
					}
					break;
				case 'big-badge' :
					if ( note.body.header ) {
						note_body.append( 
							$( '<div/>' ).addClass( class_prefix + '-header' ).html( note.body.header )
						);
					}
	
					if ( note.body.badge ) {
						note_body.append( $('<div></div>', { 
							'class' : class_prefix + '-badge ' 
						}).append( note.body.badge ) );
					}
	
					if ( note.body.html !== '' ) {
						note_body.append( 
							$( '<div/>' ).addClass( class_prefix + '-footer' ).html( note.body.html )
						);
					}
	
					break;
				default :
					note_body.text( 'Unsupported note body template!' );
					break;
			}

			note_body.find( 'a[notes-data-click]' ).mousedown( function(e) {
				var type = $(this).attr( 'notes-data-click' );
				wpNotesCommon.bumpStat( 'notes-click-body', type );
				return true;
			} );
	
			return note_body;		
		},
	
		getNoteSubjects: function( query_params, success, fail ) {
			query_params.fields = 'id,type,unread,noticon,timestamp,subject';
			query_params.trap = true;
			return this.getNotes( query_params, success, fail );
		},

		getNotes: function( query_params, success, fail ) {
			return this.ajax({
				type:    'GET',
				path:    '/notifications/',
				data:    query_params,
				success: success,
				error:   fail
			});
		},

		getMentions: function( query_params, success ) {
			return this.ajax({
				type:    'GET',
				path:    '/users/suggest',
				data:    query_params,
				success: success
			});
		},
		
		markNotesSeen: function( timestamp ) {
			return this.ajax({
				type:    'POST',
				path:    '/notifications/seen',
				data:    { time: timestamp }
			});
		},
	
		markNotesRead: function( unread_cnts ) {
			var query_args = {};
			var t = this;

			for ( var id in unread_cnts ) {
				if ( unread_cnts[ id ] > 0 ) {
					query_args['counts[' + id + ']'] = unread_cnts[ id ];
				}
			}

			if ( 0 === query_args.length ) {
				return (new $.Deferred()).resolve( 'no unread notes' );
			}
			
			return this.ajax({
				type : 'POST',
				path : '/notifications/read',
				data : query_args,
				success : function( res ) { },
				error : function( res ) { }
			});
		},

		ajax: function( options ) {
			var t = this;
			var request = {
				path: options.path,
				method: options.type
			};

			if ( options.type.toLowerCase() == 'post' )
				request.body = options.data;
			else
				request.query = options.data;

			return $.Deferred( function( dfd ) {
				var makeProxyCall = function() {
					$.wpcom_proxy_request( request, function( response, statusCode ) { 
						if ( 200 == statusCode ) {
							if ( 'function' == typeof options.success ) {
								options.success( response );
							}
							return dfd.resolve( response );
						}
						if ( 'function' == typeof options.error ) {
							options.error( statusCode );
						}
						else {
							console.error( statusCode );
						}
						return dfd.reject( statusCode );
					});
				};

				if ( t.hasUpgradedProxy ) {
					return makeProxyCall();
				}
				return $.wpcom_proxy_request( { metaAPI: { accessAllUsersBlogs: true } } ).done( function() {
					t.hasUpgradedProxy = true;
					makeProxyCall();
				} );	
			});
		},
	
		bumpStat: function( group, names ) {
			if ( 'undefined' != typeof wpNotesIsJetpackClient && wpNotesIsJetpackClient ) {
				var jpStats = [ 'notes-menu-impressions', 'notes-menu-clicks' ];
				if ( _.contains( jpStats, group ) ) {
					names = names.replace( /(,|$)/g, '-jetpack$1' );
				}
			}
			new Image().src = document.location.protocol + '//pixel.wp.com/g.gif?v=wpcom-no-pv&x_' + group + '=' + names + '&baba=' + Math.random();
		},

		getKeycode: function( key_event ) {
			//determine if we can use this key event to trigger the menu
			key_event = key_event || window.event;
			if ( key_event.target )
				element = key_event.target;
			else if ( key_event.srcElement )
				element = key_event.srcElement;
			if( element.nodeType == 3 ) //text node, check the parent
				element = element.parentNode;
			
			if( key_event.ctrlKey === true || key_event.altKey === true || key_event.metaKey === true )
				return false;
		
			var keyCode = ( key_event.keyCode ) ? key_event.keyCode : key_event.which;

			if ( keyCode && ( element.tagName == 'INPUT' || element.tagName == 'TEXTAREA' || element.tagName == 'SELECT' ) )
				return false;

			if ( keyCode && element.contentEditable == "true" )
				return false;

			return keyCode;
		}
	};

	wpNoteModel = Backbone.Model.extend({
		defaults: {
			summary: "",
			unread: true
		},

		_reloadBlocked: false,

		initialize: function() {			
		},

		markRead: function() {
			var unread_cnt = this.get( 'unread' );
			if ( Boolean( parseInt( unread_cnt, 10 ) ) ) {
				var notes = {};
				notes[ this.id ] = unread_cnt;
				wpNotesCommon.markNotesRead( notes );
				wpNotesCommon.bumpStat( 'notes-read-type', this.get( 'type' ) );
			}
		},
		
		loadBody: function() {
			wpNotesCommon.createNoteBody( this );
		},

		reload: function() {
			var t = this;
			var fields = 'id,type,unread,noticon,subject,body,date,timestamp,status';
			if ( 'comment' == t.get( 'type' ) ) {
				fields += ',approval_status,has_replied';
			}
			if (!force && this.isReloadingBlocked()) {
				return $.Deferred().reject('reloading blocked');
			}
			return wpNotesCommon.getNotes( {
				fields: fields,
				trap: true,
				ids: [ t.get('id') ]
			}, function ( res ) {
				var notes = res.notes;
				if ( typeof notes[0] !== 'undefined' ) {
					t.set( notes[ 0 ] );
				}
			}, function() {
				//ignore failure
			} );
		},

		resize: function() {
			this.trigger( 'resize' );
		},

		/* Block the model from being reloaded for a specified number of seconds
		 * needed b/c in the case of Jetpack, it takes a while for the new status to sync back to wpcom
		 * & this prevents it flashing back and forth
		 */
		
		blockReloading: function(seconds) {
			var _this = this;
			this._reloadBlocked = true;
			clearTimeout(this.reloadBlockerTimeout);
			return this.reloadBlockerTimeout = setTimeout(function() {
				return _this._reloadBlocked = false;
			}, seconds * 1000);
		},

		isReloadingBlocked: function() {
			return this._reloadBlocked;
		}
	});

	wpNoteList = Backbone.Collection.extend({
		model:   wpNoteModel,
		lastMarkedSeenTimestamp : false,
		newNotes: false,
		maxNotes : false,
		loading: false,
		hasLoaded: false,
		allBodiesLoaded: false,

		//always sort by timpstamp
		comparator: function( note ) {
			return -note.get( 'timestamp' );
		},

		addNotes: function( notes ) {
			// Filter out any notes that have no subject
			notes = _.filter( notes, function(note) { return typeof( note.subject ) === "object"; } );
			var models = _.map( notes, function(o) { return new wpNoteModel(o); });
			this.add( models );
			this.sort(); //ensure we maintain sorted order
			if ( this.maxNotes ) {
				while( this.length > this.maxNotes ) {
					this.pop();
				}
			}
			this.trigger( 'loadNotes:change' );
		},

		getMostRecentTimestamp: function() {
			if ( !this.length ) {
				return false;
			}

			//ensure we maintain sorted order see the comparator function
			this.sort();
			return parseInt( this.at(0).get( 'timestamp' ), 10 );
		},

		// load notes from the server
		loadNotes: function( query_args ) {
			var t = this;

			t.loading = true;
			t.trigger( 'loadNotes:beginLoading' );
			
			var fields = query_args.fields;
			var number = parseInt( query_args.number, 10 );
			var before = parseInt( query_args.before, 10 );
			var since = parseInt( query_args.since, 10 );
			var timeout = parseInt( query_args.timeout, 10 ) || 7000;
			var type = 'undefined' == typeof query_args.type ? null : query_args.type;
			var unread = 'undefined' == typeof query_args.unread ? null : query_args.unread;

			query_args = {
				timeout: timeout
			};
			
			if ( ! fields ) {
				fields = 'id,type,unread,noticon,subject,body,date,timestamp,status';
			}
			
			if ( isNaN( number ) ) {
				number = 9;
			}
			
			if ( ! isNaN( before ) ) {
				query_args.before = before;
			}
			if ( ! isNaN( since ) ) {
				query_args.since = since;
			}

			if ( unread !== null ) {
				query_args.unread = unread;
			}

			if ( type !== null && type != "unread" && type != "latest" ) {
				query_args.type = type;
			}
			
			query_args.number = number;
			query_args.fields = fields;
			query_args.trap = true;

			return wpNotesCommon.getNotes( query_args ).done( function ( res ) {
				var qt;
				var notes = res.notes;
				var notes_changed = false;
				if ( !t.lastMarkedSeenTimestamp || ( res.last_seen_time > t.lastMarkedSeenTimestamp ) ) { 
					notes_changed = true; 
					t.lastMarkedSeenTimestamp = parseInt( res.last_seen_time, 10 );
				} 

				for( var idx in notes ) {
					var note_model = t.get( notes[idx].id );
					if ( note_model ) {
						// Remove notes that have no subject
						if ( typeof( notes[idx].subject ) != 'object' ) {
							t.remove( notes[idx].id );
							notes_changed = true;
							continue;
						}
						if ( type ) {
							qt = note_model.get( 'queried_types' ) || {};
							qt[ type ] = true;
							notes[idx].queried_types = qt;
						}
						note_model.set( notes[ idx ] );
					}
					else {
						// Skip notes that have no subject
						if ( typeof( notes[idx].subject ) != 'object' ) {
							continue;
						}
						if ( type ) {
							qt = {};
							qt[ type ] = true;
							notes[idx].queried_types = qt;
						}
						note_model = new wpNoteModel( notes[ idx ] );
						t.add( note_model );
					}
					if ( ! note_model.has('body') )
						t.allBodiesLoaded = false;
					notes_changed = true;
				}

				if ( t.maxNotes ) {
					while( t.length > t.maxNotes ) {
						t.pop();
					}
				}

				if ( notes_changed ) {
					t.sort(); //ensure we maintain sorted order
					t.trigger( 'loadNotes:change' );
				}
				t.loading = false;
				t.hasLoaded = true;
				t.trigger( 'loadNotes:endLoading' );
			}).fail( function( e ) {
				t.loading = false;
				t.trigger( 'loadNotes:failed' );
			});
		},

		loadNoteBodies: function( filter ) {
			var t = this;
			if ( t.allBodiesLoaded ) {
				return (new $.Deferred()).resolve();
			}

			// Only load the note bodies that pass the caller supplied filter.
			// If no filter is supplied, all notes in the collection are fetched.
			var ids = t.getNoteIds( filter );

			if ( 0 == ids.length ) {
				return (new $.Deferred()).reject();
			}

			var doneFunc = function( res ) {
				var notes = res.notes;
				for( var idx in notes ) {
					// Skip notes that have no subject
					if ( typeof( notes[idx].subject ) != 'object' ) {
						continue;
					}
					var note_model = t.get( notes[idx].id );
					if ( note_model ) {
						note_model.set( notes[idx] );
					} else {
						note_model = new wpNoteModel( notes[ idx ] );
						t.add( note_model );
					}
				}
			};

			var failFunc = function ( e ) {
				if ( typeof console != 'undefined' && typeof console.error == 'function' )
					console.error( 'body loading error!' );
			}

			//get each note body as a separate request so we can get them in parallel
			//to speed up loading when there are many new notes
			var deferreds = [];

			//split into 3 requests (3 most recent notes, and then any others into one request)
			var count = 3
			for ( var i=0; i<count; i++ ) {
				if ( typeof ids[i] == 'undefined' )
					break;

				var query_params = {};
				// loads subject & meta data also so all are consistent
				query_params.fields = 'id,type,unread,noticon,timestamp,subject,body,meta,status';
				query_params.trap = true;
				query_params['ids[' + i + ']'] = ids[i];

				deferreds.push( wpNotesCommon.getNotes( query_params )
					.done( doneFunc )
					.fail( failFunc )
				)	;
			}

			if ( ids.length > count ) {
				var query_params = {};
				// loads subject & meta data also so all are consistent
				query_params.fields = 'id,type,unread,noticon,timestamp,subject,body,meta,status';
				query_params.trap = true;

				for ( var i=count; i<ids.length; i++ )
					query_params['ids[' + i + ']'] = ids[i];

				deferreds.push( wpNotesCommon.getNotes( query_params )
					.done( doneFunc )
					.fail( failFunc )
				)	;
			}

			var all_xhr = $.when.apply(null, deferreds);
			all_xhr.done( function() {
				if ( typeof filter != 'function' ) {
					t.allBodiesLoaded = true;
				}
			} );

			return all_xhr;
		},

		markNotesSeen: function() {
			var t = this,
				mostRecentTs = t.getMostRecentTimestamp();

			if ( mostRecentTs > this.lastMarkedSeenTimestamp ) {
				wpNotesCommon.markNotesSeen( mostRecentTs ).done( function() {
					t.lastMarkedSeenTimestamp = false;
				});
			}
		},

		unreadCount: function() {
			return this.reduce( function( num, note ) { return num + ( note.get('unread') ? 1 : 0 ); }, 0 );
		},

		numberNewNotes: function() {
			var t = this;
			if ( ! t.lastMarkedSeenTimestamp )
				return 0;
			return t.getNewNotes().length;
		},

		// return notes in this collection which were generated after we last marked it as seen.
		getNewNotes: function() {
			var t = this;
			return t.filter( function( note ) { 
				return ( note.get('timestamp') > t.lastMarkedSeenTimestamp ); 
			} );
		},

		// get all unread notes in the collection
		getUnreadNotes: function() {
			return this.filter( function( note ){ return Boolean( parseInt( note.get( "unread" ), 10 ) ); } );
		},
		
		// get all notes in the collection of specified type
		getNotesOfType: function( typeName ) {
			var t = this;
			switch( typeName ){
				case 'unread':
					return t.getUnreadNotes();
				case 'latest':
					return t.filter( function( note ) {
						var qt = note.get( 'queried_types' );
						return 'undefined' != typeof qt && 'undefined' != typeof qt.latest && qt.latest;
					});
				default:
					return t.filter( function( note ) {
						var note_type = note.get( "type" );
						if ( "undefined" == typeof wpNotesCommon.noteTypes[ typeName ] ) {
							return false;
						}
						else if ( "string" == typeof wpNotesCommon.noteTypes[ typeName ] ) {
							return typeName == note_type;
						}
						var len = wpNotesCommon.noteTypes[ typeName ].length;
						for ( var i=0; i<len; i++ ){
							if ( wpNotesCommon.noteTypes[ typeName ][i] == note_type ) {
								return true;
							}
						}
						return false;
					} );
			}
		},

		getNoteIds: function(filter) {
			if ( typeof filter != 'function' )
				filter = function(){ return true; };
			return _.pluck( this.filter(filter), 'id' );
		}
	});

	/**
	 * BEWARE: HERE BE DRAGONS
	 *
	 * wpNotesCommentModView is a copy/pasta from NoteCommentModView in widgets.wp.com/notes/notes-widget.test.js
	 *
	 * DO NOT edit this code - instead, fix whatever you need to fix in the-pit-of-despair/notes-widget/NoteCommentModView.coffee,
	 * regenerate notes-widget.test.js, copy/pasta, and continue the cycle of abuse.
	 **/

	wpNotesCommentModView = Backbone.View.extend({
      mode: 'buttons',
      actionsByName: null,
      possibleActions: ['approve-comment', 'replyto-comment', 'like-comment', 'spam-comment', 'trash-comment', 'unapprove-comment', 'unlike-comment', 'unspam-comment', 'untrash-comment'],
      possibleStatuses: ['approved', 'spam', 'trash', 'unapproved'],
      events: {
        'click .wpn-replyto-comment-button-open a': 'openReply',
        'click .wpn-comment-reply-button-close': 'closeReply',
        'click .wpn-comment-reply-button-send': 'sendReply',
        'click .wpn-like-comment-button a': 'clickLikeComment',
        'click .wpn-unlike-comment-button a': 'clickLikeComment',
        'click .wpn-approve-comment-button a': 'clickModComment',
        'click .wpn-unapprove-comment-button a': 'clickModComment',
        'click .wpn-spam-comment-button a': 'clickModComment',
        'click .wpn-unspam-comment-button a': 'clickModComment',
        'click .wpn-trash-comment-button a': 'clickModComment',
        'click .wpn-untrash-comment-button a': 'clickModComment'
      },
      templateActions: '\
			{{#reply}}\
			<span class="{{reply.class}}">\
				<a href="#" title="{{reply.title}}" data-action-type="{{reply.actionType}}">{{reply.text}}</a>\
			</span>\
			{{/reply}}\
			{{#like}}\
			<span class="{{like.class}}">\
				<a href="#" title="{{like.title}}" data-action-type="{{like.actionType}}">{{like.text}}</a>\
			</span>\
			{{/like}}\
			<span class="wpn-more">\
				<a href="#">More</a>\
				<div class="wpn-more-container">\
				{{#spam}}\
				<span class="{{spam.class}}">\
					<a href="#" title="{{spam.title}}" data-action-type="{{spam.actionType}}">{{spam.text}}</a>\
				</span>\
				{{/spam}}\
				{{#trash}}\
				<span class="{{trash.class}}">\
					<a href="#" title="{{trash.title}}" data-action-type="{{trash.actionType}}">{{trash.text}}</a>\
				</span>\
				{{/trash}}\
				</div>\
			</span>\
			{{#approve}}\
			<span class="{{approve.class}}">\
				<a href="#" title="{{approve.title}}" data-action-type="{{approve.actionType}}">{{approve.text}}</a>\
			</span>\
			{{/approve}}\
			<span class="wpn-comment-mod-waiting"></span>',
      templateReply: '\
			<div class="wpn-note-comment-reply">\
				<h5>{{reply_header_text}}</h5>\
				<textarea class="wpn-note-comment-reply-text" rows="5" cols="45" name="wpn-note-comment-reply-text"></textarea>\
				<p class="wpn-comment-submit">\
					<span class="wpn-comment-submit-waiting" style="display: none;"></span>\
				<span class="wpn-comment-submit-error" style="display:none;">Error!</span>\
				<a href="#" class="wpn-comment-reply-button-send alignright">{{submit_button_text}}</a>\
				<a href="#" class="wpn-comment-reply-button-close alignleft">_</a>\
				</p>\
			</div>',
      initialize: function() {
        var _this = this;
        this.setElement($('<div class="wpn-note-comment-actions" />'));
        this.listenTo(this.model, 'change:status', function(model, status) {
          var approvalStatus, prevStatus;
          approvalStatus = status.approval_status;
          prevStatus = model.previous('status') || {};
          if (prevStatus.approval_status && prevStatus.approval_status === approvalStatus) {
            return;
          }
          if (approvalStatus.match(/^trash|spam$/)) {
            return _this.setUndoStatus(prevStatus.approval_status);
          }
        });
        this.listenTo(this.model, 'change', this.render);
        $(document).on('click', '.wpn-more > a', function(ev) {
          var $el;
          ev.preventDefault();
          ev.stopPropagation();
          if (ev.doneMoreToggle) {
            return;
          }
          ev.doneMoreToggle = true;
          $el = $(ev.currentTarget);
          $el.parent().find('.wpn-more-container').toggle();
          return false;
        });
        this;
        $(document).on('click', '.wpn-note-body', function(ev) {
          var $el, $note;
          $el = $(ev.target);
          if (($el.parents('.wpn-more').length)) {
            return;
          }
          $note = $el.closest('.wpn-note-body');
          if ($note.find('.wpn-more-container').is(':visible')) {
            $note.find('.wpn-more-container').toggle();
          }
        });
        this;
        $('.wpn-more-container:not(:has(*))').parents('.wpn-more').hide();
        $(document).on('keydown', function(keyEvent) {
          var keyCode, status, validActions;
          if (_this.$el.is(':hidden')) {
            return;
          }
          if (_this.mode !== 'buttons') {
            return;
          }
          keyCode = wpNotesCommon.getKeycode(keyEvent);
          if (!keyCode) {
            return;
          }
          validActions = _this.getValidActions();
          status = _this.model.get('status') || {};
          if (keyCode === 82) {
            if (_.contains(validActions, 'replyto-comment')) {
              _this.openReply(keyEvent);
            }
          }
          if (keyCode === 65) {
            if (_.contains(validActions, 'approve-comment')) {
              _this.modComment('approve-comment');
            } else if (_.contains(validActions, 'unapprove-comment')) {
              _this.modComment('unapprove-comment');
            }
          }
          if (keyCode === 76) {
            if (_.contains(validActions, 'like-comment')) {
              _this.likeComment('like-comment');
            } else if (_.contains(validActions, 'unlike-comment')) {
              _this.likeComment('unlike-comment');
            }
          }
          if (keyCode === 83) {
            if (_.contains(validActions, 'spam-comment')) {
              _this.modComment('spam-comment');
            } else if (_.contains(validActions, 'unspam-comment')) {
              _this.modComment('unspam-comment');
            }
          }
          if (keyCode === 84) {
            if (_.contains(validActions, 'trash-comment')) {
              _this.modComment('trash-comment');
            } else if (_.contains(validActions, 'untrash-comment')) {
              _this.modComment('untrash-comment');
            }
          }
          return false;
        });
        return this;
      },
      render: function() {
        var body;
        if (this.model._changing && 'reply' === this.mode) {
          return this;
        }
        this.$el.empty();
        body = this.model.get('body');
        if (!body.actions) {
          return this;
        }
        this.updateActionsMap();
        if (this.mode === 'buttons') {
          this.$el.html(this.createActionsHTML());
        } else {
          this.$el.html(this.createReplyBoxHTML());
          this.$('textarea').focus();
        }
        this.delegateEvents();
        return this;
      },
      setUndoStatus: function(status) {
        return this._undoStatus = status;
      },
      getUndoStatus: function() {
        var status;
        if (this._undoStatus) {
          return this._undoStatus;
        }
        status = this.model.get('status');
        if ((status != null) && status.undo_status === '1') {
          return 'approved';
        }
        return 'unapproved';
      },
      getValidActions: function() {
        var actions, status;
        status = this.model.get('status') || {};
        switch (status.approval_status) {
          case 'pending':
          case 'unapproved':
            return ['replyto-comment', 'approve-comment', 'spam-comment', 'trash-comment'];
          case 'approved':
            actions = ['replyto-comment', 'unapprove-comment', 'spam-comment', 'trash-comment'];
            if (status.i_liked) {
              actions.splice(1, 0, 'unlike-comment');
            } else {
              actions.splice(1, 0, 'like-comment');
            }
            return actions;
          case 'trash':
            return ['untrash-comment'];
          case 'spam':
            return ['unspam-comment'];
          default:
            return [];
        }
      },
      getResultantStatus: function(actionType) {
        switch (actionType) {
          case 'approve-comment':
            return 'approved';
          case 'unapprove-comment':
            return 'unapproved';
          case 'spam-comment':
            return 'spam';
          case 'trash-comment':
            return 'trash';
          case 'unspam-comment':
          case 'untrash-comment':
            return this.getUndoStatus();
          default:
            return void 0;
        }
      },
      getStatusParamFromActionType: function(actionType) {
        if (!actionType) {
          return void 0;
        }
        switch (actionType) {
          case 'approve-comment':
            return 'approved';
          case 'unapprove-comment':
            return 'unapproved';
          default:
            return actionType.split('-')[0];
        }
      },
      getComplementaryActionType: function(actionType) {
        switch (actionType) {
          case 'approve-comment':
            return 'unapprove-comment';
          case 'unapprove-comment':
            return 'approve-comment';
          case 'like-comment':
            return 'unlike-comment';
          case 'unlike-comment':
            return 'like-comment';
          case 'spam-comment':
            return 'unspam-comment';
          case 'trash-comment':
            return 'untrash-comment';
          case 'unspam-comment':
            return 'spam-comment';
          case 'untrash-comment':
            return 'trash-comment';
          default:
            return void 0;
        }
      },
      getTranslation: function(string) {
        if (typeof notes_i18n === 'undefined' || !notes_i18n.translate) {
          return string;
        }
        return notes_i18n.translate(string).fetch();
      },
      getTranslationsForActionType: function(actionType) {
        var gt;
        gt = this.getTranslation;
        if (!this._translationsByActionType) {
          this._translationsByActionType = {
            'approve-comment': {
              buttonText: gt('Approve'),
              titleText: gt('Approve this comment.')
            },
            'like-comment': {
              buttonText: gt('Like'),
              titleText: gt('Like this comment.')
            },
            'replyto-comment': {
              buttonText: gt('Reply'),
              titleText: gt('Reply to this comment.')
            },
            'spam-comment': {
              buttonText: gt('Spam'),
              titleText: gt('Mark this comment as spam.')
            },
            'trash-comment': {
              buttonText: gt('Trash'),
              titleText: gt('Move this comment to the trash.')
            },
            'unapprove-comment': {
              buttonText: gt('Unapprove'),
              titleText: gt('Unapprove this comment.')
            },
            'unlike-comment': {
              buttonText: gt('Liked'),
              titleText: gt('Unlike this comment.')
            },
            'unspam-comment': {
              buttonText: gt('Unspam'),
              titleText: gt('Unmark this comment as spam.')
            },
            'untrash-comment': {
              buttonText: gt('Untrash'),
              titleText: gt('Restore this comment from the trash.')
            }
          };
        }
        return this._translationsByActionType[actionType];
      },
      updateActionsMap: function() {
        var action, actionType, actions, body, _fn, _i, _j, _len, _len1, _ref, _results,
          _this = this;
        body = this.model.get('body');
        actions = body.actions || [];
        this.actionsByName = this.actionsByName || {};
        _fn = function(action) {
          if (!action.type || !action.params) {
            return;
          }
          return _this.actionsByName[action.type] = $.extend({}, action.params, {
            actionType: action.type
          });
        };
        for (_i = 0, _len = actions.length; _i < _len; _i++) {
          action = actions[_i];
          _fn(action);
        }
        _ref = this.possibleActions;
        _results = [];
        for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
          actionType = _ref[_j];
          _results.push((function(actionType) {
            var actionObj, complementObj, status, statusParam, submitText, translations;
            actionObj = _this.actionsByName[actionType];
            statusParam = _this.getStatusParamFromActionType(actionType);
            translations = _this.getTranslationsForActionType(actionType);
            if (!actionObj) {
              complementObj = _this.actionsByName[_this.getComplementaryActionType(actionType)];
              if (complementObj) {
                _this.actionsByName[actionType] = $.extend({}, complementObj, {
                  actionType: actionType,
                  ajax_arg: statusParam,
                  rest_body: {
                    status: statusParam
                  },
                  text: translations.buttonText,
                  title_text: translations.titleText
                });
              }
            }
            if (actionType === 'replyto-comment') {
              status = _this.model.get('status' || {});
              submitText = status.approval_status === 'approved' ? _this.getTranslation('Reply') : _this.getTranslation('Approve and Reply');
              return $.extend(_this.actionsByName['replyto-comment'], {
                button_text: translations.buttonText,
                submit_button_text: submitText,
                text: translations.buttonText,
                title_text: translations.titleText
              });
            }
          })(actionType));
        }
        return _results;
      },
      createActionsHTML: function() {
        var actionType, status, templateData, _fn, _i, _len, _ref,
          _this = this;
        status = this.model.get('status').approval_status;
        templateData = {};
        _ref = this.getValidActions();
        _fn = function(actionType) {
          var action, button_data;
          action = _this.actionsByName[actionType];
          if (!action) {
            return;
          }
          button_data = {
            "class": 'wpn-' + actionType + '-button',
            "actionType": actionType,
            "text": action.text || action.button_text
          };
          switch (actionType) {
            case 'replyto-comment':
              return templateData.reply = $.extend({}, button_data, {
                "class": 'wpn-replyto-comment-button-open',
                "title": (action.title_text || action.button_title_text) + ' [r]'
              });
            case 'like-comment':
            case 'unlike-comment':
              return templateData.like = $.extend({}, button_data, {
                "title": (action.title_text || action.button_title_text) + ' [l]'
              });
            case 'approve-comment':
            case 'unapprove-comment':
              if (_.contains(['spam', 'trash'], status)) {
                break;
              }
              return templateData.approve = $.extend({}, button_data, {
                "title": (action.title_text || action.button_title_text) + ' [a]'
              });
            case 'spam-comment':
            case 'unspam-comment':
              if (status === 'trash') {
                break;
              }
              return templateData.spam = $.extend({}, button_data, {
                "title": (action.title_text || action.button_title_text) + ' [s]'
              });
            case 'trash-comment':
            case 'untrash-comment':
              if (status === 'spam') {
                break;
              }
              return templateData.trash = $.extend({}, button_data, {
                "title": (action.title_text || action.button_title_text) + ' [t]'
              });
          }
        };
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          actionType = _ref[_i];
          _fn(actionType);
        }
        return Mustache.render(this.templateActions, templateData);
      },
      createReplyBoxHTML: function() {
        var action, blog_id, comment_id;
        action = this.actionsByName['replyto-comment'];
        if (!action) {
          return;
        }
        blog_id = action.site_id || 0;
        comment_id = this.model.id || 0;
        return Mustache.render(this.templateReply, {
          reply_header_text: action.reply_header_text,
          submit_button_text: action.submit_button_text
        });
      },
      closeReply: function(ev) {
        if (ev) {
          ev.preventDefault();
        }
        this.mode = 'buttons';
        this.model.currentReplyText = this.$el.children('.wpn-note-comment-reply').children('.wpn-note-comment-reply-text').val();
        this.render();
        return this.model.resize();
      },
      openReply: function(ev) {
        var action, gettingMentions, query_args,
          _this = this;
        if (ev) {
          ev.preventDefault();
        }
        this.mode = 'reply';
        this.render();
        this.$el.children('.wpn-note-comment-reply').children('.wpn-note-comment-reply-text').val(this.model.currentReplyText);
        $('.selected .wpn-note-body p.submitconfirm').remove();
        this.model.resize();
        if (!window.mentionDataCache) {
          window.mentionDataCache = [];
        }
        action = this.actionsByName['replyto-comment'];
        if (action.site_id != null) {
          if (window.mentionDataCache[action.site_id] != null) {
            return this.$el.children('.wpn-note-comment-reply').children('.wpn-note-comment-reply-text').mentions(window.mentionDataCache[action.site_id]);
          } else {
            window.mentionDataCache[action.site_id] = [];
            query_args = {
              site_id: action.site_id,
              client: 'notes-widget'
            };
            gettingMentions = wpNotesCommon.getMentions(query_args);
            return gettingMentions.done(function(res) {
              window.mentionDataCache[action.site_id] = res.suggestions;
              return _this.$el.children('.wpn-note-comment-reply').children('.wpn-note-comment-reply-text').mentions(window.mentionDataCache[action.site_id]);
            });
          }
        }
      },
      sendReply: function(ev) {
        var $submitWrap, action, blog_id, comment_id, comment_reply_el, content, doSend,
          _this = this;
        if (ev) {
          ev.preventDefault();
        }
        action = this.actionsByName['replyto-comment'];
        if (!action) {
          return $.Deferred().reject('Invalid replyto-comment action');
        }
        comment_reply_el = this.$el.children('.wpn-note-comment-reply');
        this.model.currentReplyText = comment_reply_el.children('.wpn-note-comment-reply-text').val();
        blog_id = action.site_id || 0;
        comment_id = action.comment_id || 0;
        content = this.model.currentReplyText || 0;
        if (!(blog_id && comment_id && content)) {
          return $.Deferred().reject('Invalid sendReply params');
        }
        $submitWrap = comment_reply_el.children('.wpn-comment-submit');
        $submitWrap.children('.wpn-comment-submit-error').hide();
        $submitWrap.children('.wpn-comment-reply-button-send').hide();
        $submitWrap.children('.wpn-comment-submit-waiting').gifspin('small').show();
        wpNotesCommon.bumpStat('notes-click-action', 'replyto-comment');
        doSend = function() {
          return wpNotesCommon.ajax({
            type: 'POST',
            path: '/sites/' + blog_id + '/comments/' + comment_id + '/replies/new',
            data: {
              content: content
            },
            success: function(r) {
              if (typeof r === 'string') {
                _this.errorReply(r);
                return false;
              }
              _this.closeReply();
              _this.model.currentReplyText = '';
              return _this.model.reload(true).done(function() {
                var tries;
                if (!_this.model.get('status').i_replied) {
                  tries = 0;
                  return _this.replyCommentInterval = setInterval(function() {
                    return _this.model.reload(true).done(function() {
                      if (_this.model.get('status').i_replied || tries++ >= 10) {
                        return clearInterval(_this.replyCommentInterval);
                      }
                    });
                  }, 3000);
                }
              });
            },
            error: function(r) {
              return _this.errorReply(r);
            }
          }).done(function() {
            var commentPermalink, submitConfirm;
            commentPermalink = $('.selected .wpn-comment-date a').attr('href');
            submitConfirm = '<p class="submitconfirm"><strong>';
            submitConfirm += notes_i18n.translate('Reply successful, <a %s>view thread</a>').fetch('target="_blank" href="' + commentPermalink + '"');
            submitConfirm += '</strong></p>';
            return $('.selected .wpn-note-body').append(submitConfirm);
          });
        };
        if (this.model.get('status').approval_status !== 'approved') {
          return this.modComment('approve-comment').done(doSend);
        } else {
          return doSend();
        }
      },
      errorReply: function(r) {
        var comment_reply_el, er, o;
        er = r;
        if (typeof r === 'object') {
          if (r.responseText) {
            o = $.parseJSON(r.responseText);
            er = o.error + ': ' + o.message;
          } else if (r.statusText) {
            er = r.statusText;
          } else {
            er = 'Unknown Error';
          }
        }
        comment_reply_el = this.$el.children('.wpn-note-comment-reply');
        comment_reply_el.children('.wpn-comment-submit').children('.wpn-comment-submit-waiting').hide();
        if (er) {
          return comment_reply_el.children('.wpn-comment-submit').children('.wpn-comment-submit-error').text(er).show();
        }
      },
      clickModComment: function(ev) {
        if (ev) {
          ev.preventDefault();
        } else {
          return $.Deferred.reject('invalid click event');
        }
        return this.modComment($(ev.currentTarget).data('action-type'));
      },
      modComment: function(actionType) {
        var moderating,
          _this = this;
        this.$('.wpn-comment-mod-waiting').show().gifspin('small');
        moderating = $.Deferred().always(function() {
          return _this.$('.wpn-comment-mod-waiting').empty().hide();
        }).fail(function(error, code) {
          if ((typeof console !== "undefined" && console !== null) && typeof console.error === 'function') {
            console.error('Comment moderation error');
            if (error) {
              console.error(error);
            }
          }
          if (!code || code !== 'too_soon') {
            return _this.model.reload();
          }
        });
        if (this.modPromise && typeof this.modPromise.state === 'function' && this.modPromise.state() === 'pending') {
          moderating.always(function() {
            return _this.$('.wpn-comment-mod-waiting').show().gifspin('small');
          });
          return moderating.reject('Moderation already in progress', 'too_soon');
        }
        this.modPromise = moderating.promise();
        if (!actionType || !actionType.length || !_.contains(this.getValidActions(), actionType)) {
          return moderating.reject('Invalid actionType');
        }
        $.Deferred(function() {
          var action, anticipatedNewStatus;
          wpNotesCommon.bumpStat('notes-click-action', actionType);
          action = _this.actionsByName[actionType];
          if (!action) {
            return moderating.reject('Undefined action params for type: ' + actionType);
          }
          anticipatedNewStatus = _this.getResultantStatus(actionType);
          if (anticipatedNewStatus) {
            _this.model.set('status', $.extend({}, _this.model.get('status'), {
              approval_status: anticipatedNewStatus
            }));
            _this.$('.wpn-comment-mod-waiting').show().gifspin('small');
          }
          return wpNotesCommon.ajax({
            type: 'POST',
            path: action.rest_path,
            data: action.rest_body
          }).done(function(r) {
            var rStatus;
            rStatus = (r != null ? r.status : void 0) ? r.status : 'undefined';
            if (_.contains(_this.possibleStatuses, rStatus)) {
              _this.model.set('status', $.extend({}, _this.model.get('status'), {
                approval_status: rStatus
              }));
              _this.model.blockReloading(15);
              return moderating.resolve();
            } else {
              return moderating.reject('Invalid status: "' + rStatus + '" received from moderation POST');
            }
          }).fail(function(error) {
            return moderating.reject(error);
          });
        });
        return this.modPromise;
      },
      clickLikeComment: function(ev) {
        var $button, actionType;
        ev.preventDefault();
        $button = $(ev.currentTarget);
        actionType = $button.data('action-type');
        return this.likeComment(actionType);
      },
      likeComment: function(actionType) {
        var action, i_liked, rest_path,
          _this = this;
        action = this.actionsByName[actionType];
        if ('like-comment' === actionType) {
          i_liked = true;
          rest_path = action.rest_path + 'new/';
        } else {
          i_liked = false;
          rest_path = action.rest_path + 'mine/delete/';
        }
        this.model.set('status', $.extend({}, this.model.get('status'), {
          i_liked: i_liked
        }));
        this.$('.wpn-comment-mod-waiting').show().gifspin('small');
        return wpNotesCommon.ajax({
          type: 'POST',
          path: rest_path
        }).done(function(r) {
          return _this.$('.wpn-comment-mod-waiting').empty().hide();
        });
      }
    });
})(jQuery);

(function() {
  (function(window, $) {
    /*
    	 * Show an animated gif spinner
    	 * Replaces the contents of the selected jQuery elements with the image
    */

    return $.fn.gifspin = function(size) {
      var $el, $spinner, len;
      $el = $(this);
      if (_.isFinite(size) && size > 0) {
        len = Math.min(~~size, 128);
      } else {
        switch (size) {
          case 'tiny':
            len = 8;
            break;
          case 'small':
            len = 16;
            break;
          case 'medium':
            len = 32;
            break;
          case 'large':
            len = 64;
            break;
          default:
            len = 128;
        }
      }
      $spinner = $('<img class="gifspinner" src="//s0.wp.com/wp-content/mu-plugins/notes/images/loading.gif" />');
      $spinner.css({
        height: len,
        width: len
      });
      $el.html($spinner);
      return $el;
    };
  })(typeof exports !== "undefined" && exports !== null ? exports : this, window.jQuery);

}).call(this);
;
if ( 'undefined' == typeof wpcom ) {
	wpcom = {};
}
if ( 'undefined' == typeof wpcom.events ) {
	wpcom.events = _.extend( {}, Backbone.Events );
}
(function($) {
	var wpNotesArgs = window.wpNotesArgs || {},
		cacheBuster = wpNotesArgs.cacheBuster || (function() {
			var today = new Date();
			return today.getFullYear() + ( '0' + ( 1 + today.getMonth() ) ).slice( -2 ) + ( '0' + today.getDate() ).slice( -2 );
		})(),
		iframeUrl = wpNotesArgs.iframeUrl || 'https://widgets.wp.com/notes/',
		iframeAppend = wpNotesArgs.iframeAppend || '',
		iframeScroll = wpNotesArgs.iframeScroll || "no",
		wideScreen = wpNotesArgs.wide || false,
		iframePanelId, iframeFrameId;

	$(function(){
		if ( ( $( '#wpnt-notes-panel' ).length == 0 && $( '#wpnt-notes-panel2' ).length ) &&
			( 'undefined' != typeof wpNotesIsJetpackClientV2 && wpNotesIsJetpackClientV2 ) ) {
			iframeUrl = 'https://widgets.wp.com/notifications/';
			iframeAppend = '2';
			iframeScroll = 'yes';
			wideScreen = true;
		}

		iframePanelId = "wpnt-notes-panel" + iframeAppend;
		iframeFrameId = "wpnt-notes-iframe" + iframeAppend;
		
		new wpntView();
	});

	var wpntView = Backbone.View.extend({
		el: '#wp-admin-bar-notes',
		hasUnseen: null,
		initialLoad: true,
		count: null,
		iframe: null,
		iframeWindow: null,
		messageQ: [],
		iframeSpinnerShown: false,
		isJetpack: false,
		linkAccountsURL: false,
		currentMasterbarActive: false,

		initialize: function() {
			var t = this;

			// graceful fallback for IE <= 7
			var matches = navigator.appVersion.match( /MSIE (\d+)/ );
			if ( matches && parseInt( matches[1], 10 ) < 8 ) {
				var $panel = t.$( '#'+iframePanelId );
				var $menuItem = t.$( '.ab-empty-item' );
				if ( !$panel.length || !$menuItem.length ) {
					return;
				}
				var offset = t.$el.offset();

				t.$( '.ab-item' ).removeClass( 'ab-item' );
				t.$( '#wpnt-notes-unread-count' ).html( '?' );

				// @todo localize
				$panel.html( ' \
					<div class="wpnt-notes-panel-header"><p>Notifications are not supported in this browser!</p> </div> \
					<img src="http://i2.wp.com/wordpress.com/wp-content/mu-plugins/notes/images/jetpack-notes-2x.png" /> \
					<p class="wpnt-ie-note"> \
					Please <a href="http://browsehappy.com" target="_blank">upgrade your browser</a> to keep using notifications. \
					</p>'
				).addClass( 'browse-happy' );

				t.$el.on( 'mouseenter', function(e) {
					clearTimeout( t.fadeOutTimeout );
					if ( $panel.is( ':visible:animated' ) ) {
						$panel.stop().css( 'opacity', '' );
					}
					$menuItem.css({ 'background-color': '#eee' });
					$panel.show();
				});

				t.$el.on( 'mouseleave', function() {
					t.fadeOutTimeout = setTimeout( function() {
						clearTimeout( t.fadeOutTimeout );
						if ( $panel.is( ':animated' ) ) {
							return;
						}
						$panel.fadeOut( 250, function() {
							$menuItem.css({ 'background-color': 'transparent' });
						});
					}, 350 );
				});

				return;
			}

			// don't break notifications if jquery.spin isn't available
			if ( 'function' != typeof $.fn.spin ) {
				$.fn.spin = function(x){};
			}
			this.isRtl = $('#wpadminbar').hasClass('rtl');
			this.count = $('#wpnt-notes-unread-count');
			this.panel = $( '#'+iframePanelId );
			this.hasUnseen = this.count.hasClass( 'wpn-unread' );
			if ( 'undefined' != typeof wpNotesIsJetpackClient && wpNotesIsJetpackClient )
				t.isJetpack = true;
			if ( t.isJetpack && 'undefined' != typeof wpNotesLinkAccountsURL )
				t.linkAccountsURL = wpNotesLinkAccountsURL;

			this.$el.children('.ab-item').on( 'click touchstart', function(e){
				e.preventDefault();
				t.togglePanel();

				return false;
			} );

			this.preventDefault = function(e) {
				if (e) e.preventDefault();
				return false;
			};

			if ( iframeAppend == '2' ) {
				// Disable scrolling on main page when cursor in notifications
				this.panel.mouseenter( function() {
					document.body.addEventListener( 'mousewheel', t.preventDefault );
				});
				this.panel.mouseleave( function() {
					document.body.removeEventListener( 'mousewheel', t.preventDefault );
				});

				if ( typeof document.hidden !== 'undefined' ) {
					document.addEventListener( 'visibilitychange', function() {
						t.postMessage( { action: "toggleVisibility", hidden: document.hidden } );
					} );
				}
			}

			// Click outside the panel to close the panel.
			$(document).bind( "mousedown focus", function(e) {
				var $clicked;

				// Don't fire if the panel isn't showing
				if ( ! t.showingPanel )
					return true;

				$clicked = $(e.target);

				/**
				 * Don't fire if there's no real click target
				 * Prevents Firefox issue described here: http://datap2.wordpress.com/2013/08/15/running-in-to-some-strange/
				 */
				if ( $clicked.is( document ) )
					return true;

				// Don't fire on clicks in the panel.
				if ( $clicked.closest( '#wp-admin-bar-notes' ).length )
					return true;

				t.hidePanel();
				return false;
			});

			$(document).on( 'keydown.notes', function (e) {
				var keyCode = wpNotesCommon.getKeycode( e );
				if ( !keyCode )
					return;

				if ( ( keyCode == 27 ) ) //ESC close only
					t.hidePanel();
				if ( ( keyCode == 78 ) ) //n open/close
					t.togglePanel();

				//ignore other commands if the iframe hasn't been loaded yet
				if ( this.iframeWindow === null )
					return;

				if ( t.showingPanel && ( ( keyCode == 74 ) || ( keyCode == 40  ) ) ) { //j and down arrow
					t.postMessage( { action:"selectNextNote" } );
					return false; //prevent default
				}
				if ( t.showingPanel && ( ( keyCode == 75 ) || ( keyCode == 38  ) ) ) { //k and up arrow
					t.postMessage( { action:"selectPrevNote" } );
					return false; //prevent default
				}

				if ( t.showingPanel && ( ( keyCode == 82 ) || ( keyCode == 65  ) ||
					( keyCode == 83  ) || ( keyCode == 84  ) ) ) { //mod keys (r,a,s,t) to pass to iframe
					t.postMessage( { action:"keyEvent", keyCode: keyCode } );
					return false; //prevent default
				}
			});

			wpcom.events.on( 'notes:togglePanel', function() {
					t.togglePanel();
				} );

			if ( t.isJetpack )
				t.loadIframe();
			else {
				setTimeout(function() {
					t.loadIframe();
				}, 3000);
			}

			if ( t.count.hasClass( 'wpn-unread' ) )
				wpNotesCommon.bumpStat( 'notes-menu-impressions', 'non-zero' );
			else
				wpNotesCommon.bumpStat( 'notes-menu-impressions', 'zero' );

			// listen for postMessage events from the iframe
			$(window).on( 'message', function( event ) {
				if ( !event.data && event.originalEvent.data ) {
					event = event.originalEvent;
				}
				if ( event.origin != 'https://widgets.wp.com' ) {
					return;
				}
				try {
					var data = ( 'string' == typeof event.data ) ? JSON.parse( event.data ) : event.data;

					if ( data.type != 'notesIframeMessage' ) {
						return;
					}
					t.handleEvent( data );
				} catch(e){}
			});
		},

		// Done this way, "this" refers to the wpntView object instead of the window.
		handleEvent: function( event ) {

			var inNewdash = ( 'undefined' !== typeof wpcomNewdash && 'undefined' !== typeof wpcomNewdash.router && 'undefined' !== wpcomNewdash.router.setRoute );

			if ( !event || !event.action ) {
				return;
			}
			switch ( event.action ) {
				case "togglePanel":
					this.togglePanel();
					break;
				case "render":
					this.render( event.num_new, event.latest_type );
					break;
				case "renderAllSeen":
					this.renderAllSeen();
					break;
				case "iFrameReady":
					this.iFrameReady(event);
					break;
				case "goToNotesPage":
					if ( inNewdash ) {
						wpcomNewdash.router.setRoute( '/notifications' );
					} else {
						window.location.href = '//wordpress.com/notifications/';
					}
					break;
				case "widescreen":
					var iframe = $( '#'+iframeFrameId );
					if ( event.widescreen && ! iframe.hasClass( 'widescreen' ) ) {
						iframe.addClass( 'widescreen' );
					} else if ( ! event.widescreen && iframe.hasClass( 'widescreen' ) ) {
						iframe.removeClass( 'widescreen' );
					}
					break;
			}
		},

		render: function( num_new, latest_type ) {
			var t = this, flash = false;

			if ( ( false === this.hasUnseen ) && ( 0 === num_new ) )
				return;

			//assume the icon is correct on initial load, prevents fading in and out for no reason
			if ( this.initialLoad && this.hasUnseen && ( 0 !== num_new ) ) {
				this.initialLoad = false;
				return;
			}

			if ( ! this.hasUnseen && ( 0 !== num_new ) ) {
				wpNotesCommon.bumpStat( 'notes-menu-impressions', 'non-zero-async' );
			}

			var latest_icon_type = wpNotesCommon.noteType2Noticon[ latest_type ];
			if ( typeof latest_icon_type == 'undefined' )
				latest_icon_type = 'notification';

			var latest_img_el = $('<span/>', {
				'class' : 'noticon noticon-' + latest_icon_type + ''
			});

			var status_img_el = this.getStatusIcon( num_new );

			if ( 0 === num_new || this.showingPanel ) {
				this.hasUnseen = false;
				t.count.fadeOut( 200, function() {
					t.count.empty();
					t.count.removeClass('wpn-unread').addClass('wpn-read');
					t.count.html( status_img_el );
					t.count.fadeIn( 500 );
				} );

				if ( wpcom && wpcom.masterbar ) {
					wpcom.masterbar.hasUnreadNotifications( false );
				}
			} else {
				if ( this.hasUnseen ) {
					// Blink the indicator if it's already on
					t.count.fadeOut( 400, function() {
						t.count.empty();
						t.count.removeClass('wpn-unread' ).addClass('wpn-read');
						t.count.html( latest_img_el );
						t.count.fadeIn( 400 );
					} );
				}
				this.hasUnseen = true;
				t.count.fadeOut( 400, function() {
					t.count.empty();
					t.count.removeClass('wpn-read').addClass('wpn-unread');
					t.count.html( latest_img_el );
					t.count.fadeIn( 400, function() { });
				});

				if ( wpcom && wpcom.masterbar ) {
					wpcom.masterbar.hasUnreadNotifications( true );
				}
			}
		},

		renderAllSeen: function() {
			var img_el = this.getStatusIcon(0);
			this.count.removeClass('wpn-unread').addClass('wpn-read');
			this.count.empty();
			this.count.html( img_el );
			this.hasUnseen = false;

			if ( wpcom && wpcom.masterbar ) {
				wpcom.masterbar.hasUnreadNotifications( false );
			}
		},

		getStatusIcon: function( number ) {
			var new_icon = '';
			switch ( number ) {
				case 0:
					new_icon = 'noticon noticon-notification';
					break;
				case 1:
					new_icon = 'noticon noticon-notification';
					break;
				case 2:
					new_icon = 'noticon noticon-notification';
					break;
				default:
					new_icon = 'noticon noticon-notification';
			}

			return $('<span/>', {
				'class' : new_icon
			});
		},

		togglePanel: function() {
			var t = this;
			this.loadIframe();
			
			// temp hack until 3.3 merge to highlight toolbar number
			//this.$el.removeClass('wpnt-stayopen');
			this.$el.toggleClass('wpnt-stayopen');
			this.$el.toggleClass('wpnt-show');
			this.showingPanel = this.$el.hasClass('wpnt-show');
			
			$( '.ab-active' ).removeClass( 'ab-active' );

			if ( this.showingPanel ) {
				var $unread = this.$( '.wpn-unread' );
				if ( $unread.length ) {
					$unread.removeClass( 'wpn-unread' ).addClass( 'wpn-read' );
				}
				this.reportIframeDelay();
				if ( this.hasUnseen )
					wpNotesCommon.bumpStat( 'notes-menu-clicks', 'non-zero' );
				else
					wpNotesCommon.bumpStat( 'notes-menu-clicks', 'zero' );

				this.hasUnseen = false;
			}

			// tell the iframe we are opening it
			this.postMessage( { action:"togglePanel", showing:this.showingPanel } );
			
			var focusNotesIframe = function( iframe ) {
				if ( null === iframe.contentWindow ) {
					iframe.addEventListener( 'load', function() {
						iframe.contentWindow.focus();
					} );
				} else {
					iframe.contentWindow.focus();
				}
			};
			
			if ( this.showingPanel ) {
				focusNotesIframe( this.iframe[0] );
			} else {
				window.focus();
			}

			this.setActive( this.showingPanel );
		},

		// Handle juggling the .active state of the masterbar
		setActive: function( active ) {
			if ( active ) {
				this.currentMasterbarActive = $( '.masterbar li.active' );
				this.currentMasterbarActive.removeClass( 'active' );
				this.$el.addClass( 'active' );
			} else {
				this.$el.removeClass( 'active' );
				this.currentMasterbarActive.addClass( 'active' );
				this.currentMasterbarActive = false;
			}
			this.$el.find( 'a' ).first().blur();
		},

		loadIframe: function() {
			var t = this,
				args = [],
				src,
				lang,
				queries,
				panelRtl;

			if ( t.iframe === null ) {
				// Removed spinner here because it shows up so briefly, and is replaced by the iframe spinner in a different spot
				// t.panel.addClass('loadingIframe').find('.wpnt-notes-panel-header').spin('large');
				t.panel.addClass('loadingIframe');

				if ( t.isJetpack ) {
					args.push( 'jetpack=true' );
					if ( t.linkAccountsURL ) {
						args.push( 'link_accounts_url=' + escape( t.linkAccountsURL ) );
					}
				}

				// Attempt to detect if browser is a touch device, similar code
				// in Calypso. The class adds CSS needed for mobile Safari to allow
				// scrolling of iframe.
				if (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
					t.panel.addClass( 'touch' );
				}

				panelRtl = $( '#'+iframePanelId ).attr( 'dir' ) == 'rtl';
				lang = $( '#'+iframePanelId ).attr( 'lang' ) || 'en';
				args.push( 'v=' + cacheBuster );
				args.push( 'locale=' + lang );
				queries = ( args.length ) ? '?' + args.join( '&' ) : '';
				src = iframeUrl;
				if ( iframeAppend == '2' && ( t.isRtl || panelRtl ) && ! /rtl.html$/.test(iframeUrl) ) {
					src = iframeUrl + 'rtl.html';
				}
				src = src + queries + '#' + document.location.toString();
				if ( $( '#'+iframePanelId ).attr( 'dir' ) == 'rtl' ) {
					src += '&rtl=1';
				}
				if ( !lang.match( /^en/ ) ) {
					src += ( '&lang=' + lang );
				}

				// Add the iframe (invisible until iFrameReady)
				t.iframe = $('<iframe style="display:none" id="' +iframeFrameId+ '" frameborder=0 ALLOWTRANSPARENCY="true" scrolling="' +iframeScroll+ '"></iframe>');
				t.iframe.attr( 'src', src );
				if ( wideScreen ) {
					t.panel.addClass( 'wide' );
					t.iframe.addClass( 'wide' );
				}

				t.panel.append(t.iframe);
			}
		},

		reportIframeDelay: function() {
			if ( !this.iframeWindow ) {
				if ( !this.iframeSpinnerShown )
					this.iframeSpinnerShown = (new Date()).getTime();
				return;
			}
			if ( this.iframeSpinnerShown !== null ) {
				var delay = 0;
				if ( this.iframeSpinnerShown )
					delay = (new Date()).getTime() - this.iframeSpinnerShown;
				if ( delay === 0 )
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '0' );
				else if ( delay < 1000 )
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '0-1' );
				else if ( delay < 2000 )
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '1-2' );
				else if ( delay < 4000 )
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '2-4' );
				else if ( delay < 8000 )
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '4-8' );
				else
					wpNotesCommon.bumpStat( 'notes_iframe_perceived_delay', '8-N' );
				this.iframeSpinnerShown = null;
			}
		},

		iFrameReady: function(event) {
			var t = this;
			var url_parser = document.createElement( 'a' );
			url_parser.href = this.iframe.get(0).src;
			this.iframeOrigin = url_parser.protocol + '//' + url_parser.host;
			this.iframeWindow = this.iframe.get(0).contentWindow;

			if ( "num_new" in event )
				this.render( event.num_new, event.latest_type );
			this.panel.removeClass('loadingIframe').find('.wpnt-notes-panel-header').remove();
			this.iframe.show();
			if ( this.showingPanel )
				this.reportIframeDelay();

			// detect user activity and trigger a refresh event in the iframe
			$( window ).on( 'focus keydown mousemove scroll', function() {
				// Throttle postMessages since the overhead is pretty high & these events fire a lot
				var now = ( new Date() ).getTime();
				if ( !t.lastActivityRefresh || t.lastActivityRefresh < now - 5000 ) {
					t.lastActivityRefresh = now;
					t.postMessage( { action: "refreshNotes" } );
				}
			} );

			this.sendQueuedMessages();
		},

		hidePanel: function() {
			if ( this.showingPanel ) {
				this.togglePanel();
			}
		},

		postMessage: function( message ) {
			var t = this;
			try{
				var _msg = ( 'string' == typeof message ) ? JSON.parse( message ) : message;
				if ( !_.isObject( _msg ) ) {
					return;
				}

				_msg = _.extend( { type: 'notesIframeMessage' }, _msg );

				var targetOrigin = this.iframeOrigin;
				if ( this.iframeWindow && this.iframeWindow.postMessage ) {
					this.iframeWindow.postMessage( JSON.stringify( _msg ), targetOrigin );
				} else {
					this.messageQ.push( _msg );
				}
			}
			catch(e){}
		},

		sendQueuedMessages: function() {
			var t = this;
			_.forEach( this.messageQ, function( m ) {
				t.postMessage( m );
			} );
			this.messageQ = [];
		}

	});
})(jQuery);
;
jQuery(document).ready( function($){

	var tosform = {};
	tosform.loaded = false;

	tosform.setup  = function() {

		tosform.report_type ='';
		tosform.ajaxurl = wpcom_tos_report_form.ajaxurl;
		tosform.isLoggedoutUser = wpcom_tos_report_form.isLoggedoutUser;

		tosform.$step1 = $( '#report-step-1' );
		tosform.$types = tosform.$step1.find( 'input:radio' );
		tosform.$step2 = $( '#report-step-2' );
		tosform.$step2_details = $( '.step-2-details' );
		tosform.$next = $( '#step1-submit' );
		tosform.$submit = $( '#step2-submit' );
		tosform.$report_url = $('#report-url');
		tosform.$report_email = $('#report-email');
		tosform.$step3 = $( '#report-confirm' );
		tosform.$step3_error = $( '#report-error' );

		tosform.$step3.hide();
		tosform.$step3_error.hide();
		tosform.$step2.hide();
		tosform.$step1.show();
		tosform.$step2_details.hide();
		tosform.$types.attr( 'checked', false );
		tosform.$next.attr( 'disabled', true );
		tosform.$submit.attr( 'disabled', true );
	}

	tosform.setup();

	tosform.setup_step2 = function() {
		$( '#report-step-1' ).fadeOut( 'fast', function(){
			tosform.report_type = tosform.$types.filter( ':checked' ).val();
			tosform.$step2.fadeIn( 'fast' );
			// Show step 2 description depending on type of report
			tosform.$step2_details.hide();
			if( tosform.report_type == 'copyright' )
				$('#step2-submit').hide();
			$( '#step-2-' + tosform.report_type).show();
			$( '#TB_ajaxContent' ).css( 'height', 'auto' );

		});
	}

	// Enable continue button when an option is selected, if url has been entered and the email is available
	$(document).on( 'change.tos_report_form', '#report-step-1 input:radio', function(){
		tosform.report_type = tosform.$types.filter( ':checked' ).val();
		if ( $.trim( tosform.$report_url.val() ).length != 0 && tosform.report_type.length != 0 && $.trim( tosform.$report_email.val() ).length != 0 )
			tosform.$next.attr( 'disabled', false );
		else
			tosform.$next.attr( 'disabled', true );
	});

	// Enable continue button when a url has been entered, if an option has been selected and the email is available
	$(document).on( 'change.tos_report_form', '#report-url', function(){
		if ( $.trim( tosform.$report_url.val() ).length != 0 && tosform.report_type.length != 0 && $.trim( tosform.$report_email.val() ).length != 0 )
			tosform.$next.attr( 'disabled', false );
		else
			tosform.$next.attr( 'disabled', true );
	});

	// Enable continue button when an email has been entered, if an option is selected and url  has been entered
	$(document).on( 'change.tos_report_form', '#report-email', function(){
		if ( $.trim( tosform.$report_url.val() ).length != 0 && tosform.report_type.length != 0 && $.trim( tosform.$report_email.val() ).length != 0 )
			tosform.validateUrl( tosform.$report_url.val() );
		else
			tosform.$next.attr( 'disabled', true );
	});

	// Move to step 2
	$(document).on( 'click.tos_report_form', '#step1-submit', function(){
		if( tosform.isLoggedoutUser) {
			$('#step1-submit').val('validating..');
			$.ajax( {
				url: tosform.ajaxurl,
				type : 'POST',
				dataType: 'json',
				data : {
					action: 'tos_validate_report_fields',
					report_url: $.trim( tosform.$report_url.val() ),
					report_email: $.trim( tosform.$report_email.val() )
				},
				success: function( errorMessages ) {
					$( '#tos-email-error-message' ).empty();
					$( '#tos-url-error-message' ).empty();
					if( Object.keys(errorMessages.errors).length === 0 ) {
						tosform.setup_step2();
					} else {
						if( typeof errorMessages.errors.email_error_message != 'undefined' )
							$( '#tos-email-error-message' ).append( '<p>' + errorMessages.errors.email_error_message + '</p>' );
						if( typeof errorMessages.errors.url_error_message != 'undefined' )
							$( '#tos-url-error-message' ).append( '<p>' + errorMessages.errors.url_error_message + '</p>' );
						$( '#step1-submit' ).val( 'Submit' );
					}
				}
			});
		} else {
			tosform.setup_step2();
		}

	});

	// Enable form submission when reason textarea is field
	$(document).on( 'change.tos_report_form input.tos_report_form paste.tos_report_form', 'textarea.step-2-confirm', function(){
		if ( $.trim( $(this).val() ).length != 0 )
			tosform.$submit.attr( 'disabled', false );
		else
			tosform.$submit.attr( 'disabled', true );
	});

	// close window on cancel button click or overlay click
	$(document).on( 'click.tos_report_form', '#TB_ajaxContent .tosform-cancel, #TB_overlay', function(e) {
		//e.preventDefault();
		tb_remove();
	});

	// close window on 'esc' keypress
	$(document).keyup( function(e) {
		if ( e.keyCode == 27 ) {
			tb_remove();
		}
	});

	// Open form function
	var openForm = function(e){
		e.preventDefault();
		tb_show( wpcom_tos_report_form.report_this_content, '#TB_inline?width=auto&inlineId=report-form-window&modal=true', '' );

		$( '#TB_window, #TB_overlay, #TB_load, #TB_ajaxContent' ).addClass( 'tos-report-form' );

		var $tb_ajax_content = $( '#TB_ajaxContent.tos-report-form' );

		if ( ! tosform.loaded ) {
			$tb_ajax_content.spin( 'large' );
			$.ajax( {
				url: tosform.ajaxurl,
				data : {
					action: 'tos_form',
					post_id: wpcom_tos_report_form.post_ID,
					report_url: wpcom_tos_report_form.current_url
				},
				success: function( form ) {
					$( '#TB_ajaxContent' ).html( form ).css( 'height', 'auto' );
					tosform.setup();
					tosform.loaded = true;
				},
				xhrFields: {
					withCredentials: true
				}
			} );
		} else {
			$tb_ajax_content.find( '.spinner' ).remove();
			tosform.setup();
		}

		return false;
	};
	
	// open the form
	$(document).on( 'click.tos_report_form', '#wp-admin-bar-wpcom_report_url', openForm );
	$(document).on( 'click.tos_report_form', '.flb-report a', openForm );
	
	// submit the form
	$(document).on( 'submit.tos_report_form', '#report-form', function(e){
		e.preventDefault();

		// set the reason according to the form type
		$( '#report-form input[name=reason]' ).val( $( '#confirm-' + tosform.report_type ).val() );
		var formData = $( '#report-form' ).serialize();
		$.ajax( {
			url: tosform.ajaxurl,
			data : formData,
			type : 'POST',
			success: function(result) {
				if ( result.success == true ) {
					tosform.$step2.hide();
					tosform.$step3.show();
				}
				else {
					tosform.$step2.hide();
					tosform.$step3_error.show();
				}
			},
			xhrFields: {
				withCredentials: true
			}
		});
		
		$( '#TB_ajaxContent.tos-report-form' ).spin( 'large' );

		setTimeout(function(){
			tb_remove();
		}, 2000);

	})

});
;
jQuery( document ).ready( function( $, wpcom ) {
	var masterbar,
		menupops = $( 'li#wp-admin-bar-blog.menupop, li#wp-admin-bar-newdash.menupop, li#wp-admin-bar-my-account.menupop' ),
		newmenu = $( '#wp-admin-bar-new-post-types' );

	// Unbind hoverIntent, we want clickable menus.
	menupops
		.unbind( 'mouseenter mouseleave' )
		.removeProp( 'hoverIntent_t' )
		.removeProp( 'hoverIntent_s' )
		.on( 'mouseover', function(e) {
			var li = $(e.target).closest( 'li.menupop' );
			menupops.not(li).removeClass( 'ab-hover' );
			li.toggleClass( 'ab-hover' );
		} )
		.on( 'click touchstart', function(e) {
			var $target = $( e.target );

			if ( masterbar.focusSubMenus( $target ) ) {
				return;
			}

			e.preventDefault();
			masterbar.toggleMenu( $target );
		} );

	masterbar = {
		focusSubMenus: function( $target ) {
			// Handle selection of menu items
			if ( ! $target.closest( 'ul' ).hasClass( 'ab-top-menu' ) ) {
				$target
					.closest( 'li' );

				return true;
			}

			return false;
		},

		toggleMenu: function( $target ) {
			var $li = $target.closest( 'li.menupop' ),
				$html = $( 'html' );

			$( 'body' ).off( 'click.ab-menu' );
			$( '#wpadminbar li.menupop' ).not($li).removeClass( 'ab-active wpnt-stayopen wpnt-show' );

			if ( $li.hasClass( 'ab-active' ) ) {
				$li.removeClass( 'ab-active' );
				$html.removeClass( 'ab-menu-open' );
			} else {
				$li.addClass( 'ab-active' );
				$html.addClass( 'ab-menu-open' );

				$( 'body' ).on( 'click.ab-menu', function( e ) {
					if ( ! $( e.target ).parents( '#wpadminbar' ).length ) {
						e.preventDefault();
						masterbar.toggleMenu( $li );
						$( 'body' ).off( 'click.ab-menu' );
					}
				} );
			}
		}
	};
} );;
var wpcom = window.wpcom || {};
wpcom.actionbar = {};
wpcom.actionbar.data = actionbardata;

// This might be better in another file, but is here for now
(function($){
	var fbd = wpcom.actionbar.data,
			d = document,
			docHeight = $( d ).height(),
			b = d.getElementsByTagName( 'body' )[0],
			lastScrollTop = 0,
			lastScrollDir, fb, fhtml, fbhtml, slkhtml,
			followingbtn, followbtn, fbdf, action,
			slkhtml = '', foldhtml = '', reporthtml = '',
			customizeIcon, editIcon, themeHtml = '', signupHtml = '', loginHtml = '',
			viewReaderHtml = '', editSubsHtml = '', editFollowsHtml = '',
			toggleactionbar, $actionbar;

	// Don't show actionbar when iframed
	if ( window != window.top ) {
		return;
	}

	fhtml = '<ul>';

	// Customize Icon
	customizeIcon = '<svg class="gridicon gridicon__customize" height="20px" width="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M2 6c0-1.505.78-3.08 2-4 0 .845.69 2 2 2 1.657 0 3 1.343 3 3 0 .386-.08.752-.212 1.09.74.594 1.476 1.19 2.19 1.81L8.9 11.98c-.62-.716-1.214-1.454-1.807-2.192C6.753 9.92 6.387 10 6 10c-2.21 0-4-1.79-4-4zm12.152 6.848l1.34-1.34c.607.304 1.283.492 2.008.492 2.485 0 4.5-2.015 4.5-4.5 0-.725-.188-1.4-.493-2.007L18 9l-2-2 3.507-3.507C18.9 3.188 18.225 3 17.5 3 15.015 3 13 5.015 13 7.5c0 .725.188 1.4.493 2.007L3 20l2 2 6.848-6.848c1.885 1.928 3.874 3.753 5.977 5.45l1.425 1.148 1.5-1.5-1.15-1.425c-1.695-2.103-3.52-4.092-5.448-5.977z" data-reactid=".2.1.1:0.1b.0"></path></g></svg>'

	if ( fbd.canCustomizeSite ) {
		fhtml += '<li class="actnbr-btn actnbr-customize"><a href="'+ fbd.customizeLink +'">' + customizeIcon + '<span>' + fbd.i18n.customize + '<span></a></li>';
	}

	// Edit Icon
	editIcon = '<svg class="gridicon gridicon__pencil" height="20px" width="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M13 6l5 5-9.507 9.507c-.686-.686-.69-1.794-.012-2.485l-.002-.003c-.69.676-1.8.673-2.485-.013-.677-.677-.686-1.762-.036-2.455l-.008-.008c-.694.65-1.78.64-2.456-.036L13 6zm7.586-.414l-2.172-2.172c-.78-.78-2.047-.78-2.828 0L14 5l5 5 1.586-1.586c.78-.78.78-2.047 0-2.828zM3 18v3h3c0-1.657-1.343-3-3-3z"></path></g></svg>'

	if ( fbd.canEditPost ) {
		fhtml += '<li class="actnbr-btn actnbr-edit"><a href="'+ fbd.editLink +'">' + editIcon + '<span>' + fbd.i18n.edit + '</span></a></li>';
	}

	// Follow/Unfollow Icon
	followingbtn = '<svg class="gridicon gridicon__following" height="24px" width="24px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M23 13.482L15.508 21 12 17.4l1.412-1.388 2.106 2.188 6.094-6.094L23 13.482zm-7.455 1.862L20 10.89V2H2v14c0 1.1.9 2 2 2h4.538l4.913-4.832 2.095 2.176zM8 13H4v-1h4v1zm3-2H4v-1h7v1zm0-2H4V8h7v1zm7-3H4V4h14v2z"/></g></svg>';
	followbtn = '<svg class="gridicon gridicon__follow" height="24px" width="24px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M23 16v2h-3v3h-2v-3h-3v-2h3v-3h2v3h3zM20 2v9h-4v3h-3v4H4c-1.1 0-2-.9-2-2V2h18zM8 13v-1H4v1h4zm3-3H4v1h7v-1zm0-2H4v1h7V8zm7-4H4v2h14V4z"/></g></svg>';

	fbhtml = '<a class="actnbr-action actnbr-actn-follow" href="">' + followbtn + '<span>' + fbd.i18n.follow + '</span></a>';
	if ( fbd.isFollowing ) {
		fbhtml = '<a class="actnbr-action actnbr-actn-following" href="">' + followingbtn + '<span>' + fbd.i18n.following + '</span></a>';
	}

	// Show follow/unfollow icon on top level, when this is not your own site
	if ( fbd.canFollow ) {
		fhtml += '<li class="actnbr-btn actnbr-hidden"> \
			    	' + fbhtml + ' \
			    	<div class="actnbr-popover tip tip-top-left actnbr-notice"> \
			    		<div class="tip-arrow"></div> \
			    		<div class="tip-inner actnbr-follow-bubble"></div> \
			    	</div> \
			    </li>';
	}

	if ( ! fbd.canCustomizeSite && fbd.isLoggedIn ) {
		// Report Link
		reporthtml = '<li class="flb-report"><a href="http://en.wordpress.com/abuse/">' + fbd.i18n.report + '</a></li>';
	}

	// Show shortlink on single posts
	if ( fbd.isSingular ) {
		slkhtml = '<li class="actnbr-shortlink"><a href="' + fbd.shortlink + '">' + fbd.i18n.shortlink + '</a></li>'
	}

	// Set up fold/unfold menu item
	foldhtml = '<li class="actnbr-fold"><a href="">' + fbd.i18n.foldBar + '</a></li>'
	if ( fbd.isFolded ) {
		foldhtml = '<li class="actnbr-fold"><a href="">' + fbd.i18n.unfoldBar + '</a></li>'
	}

	if ( fbd.isLoggedIn ) {
		if ( '' != fbd.themeURL ) {
			themeHtml = '<li class="actnbr-theme"><a href="' + fbd.themeURL + '">' + fbd.i18n.themeInfo.replace( /{theme}/, fbd.themeName ) + '</a></li>';
		}
		viewReaderHtml = '<li class="actnbr-reader"><a href="https://wordpress.com/read/blogs/' + fbd.siteID + '">' + fbd.i18n.viewReader + '</a></li>';
		editFollowsHtml = '<li class="actnbr-follows"><a href="https://wordpress.com/following/edit">' + fbd.i18n.editFollows + '</a></li>';
	} else {
		loginHtml += '<li class="actnbr-login"><a href="' + fbd.loginURL + '">' + fbd.i18n.login + '</a></li>';
		signupHtml = '<li class="actnbr-signup"><a href="' + fbd.signupURL + '">' + fbd.i18n.signup + '</a></li>';
		editSubsHtml = '<li class="actnbr-subs"><a href="https://subscribe.wordpress.com/">' + fbd.i18n.editSubs + '</a></li>';
	}

	// Ellipsis Menu
	fhtml += '<li class="actnbr-ellipsis actnbr-hidden"> \
			  <svg class="gridicon gridicon__ellipsis" height="24" width="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><circle cx="5" cy="12" r="2"/><circle cx="19" cy="12" r="2"/><circle cx="12" cy="12" r="2"/></g></svg> \
			  <div class="actnbr-popover tip tip-top-left actnbr-more"> \
			  	<div class="tip-arrow"></div> \
			  	<div class="tip-inner"> \
				  <ul> \
				    <li class="actnbr-sitename"><a href="' + fbd.siteURL + '">' + fbd.icon + ' ' + actionBarEscapeHtml( fbd.siteName ) + '</a></li> \
				   	<li class="actnbr-folded-customize"><a href="'+ fbd.customizeLink +'">' + customizeIcon + '<span>' + fbd.i18n.customize + '<span></a></li> \
				    <li class="actnbr-folded-follow">' + fbhtml + '</li> \
						' + signupHtml + ' \
				    ' + loginHtml + ' \
				    ' + themeHtml + ' \
				    ' + slkhtml + ' \
				    ' + reporthtml + ' \
				    ' + viewReaderHtml + ' \
				    ' + editFollowsHtml + ' \
				    ' + editSubsHtml + ' \
				    ' + foldhtml + ' \
			      </ul> \
			    </div> \
		      </div> \
		    </li> \
	      </ul>';

	fbdf = d.createElement( 'div' );
	fbdf.id = 'actionbar';
	fbdf.innerHTML = fhtml;
	b.appendChild( fbdf );

	$actionbar = $( '#actionbar' ).addClass( 'actnbr-' + fbd.themeSlug.replace( '/', '-' ) );

	// Add classes based on contents
	if ( fbd.canCustomizeSite ) {
		$actionbar.addClass( 'actnbr-has-customize' );
	}

	if ( fbd.canEditPost ) {
		$actionbar.addClass( 'actnbr-has-edit' );
	}

	if ( ! fbd.canCustomizeSite ) {
		$actionbar.addClass( 'actnbr-has-follow' );
	}

	if ( fbd.isFolded ) {
		$actionbar.addClass( 'actnbr-folded' );
	}

	// Show status message if available

	if ( fbd.statusMessage ) {
			showActionBarStatusMessage( fbd.statusMessage );
	}

	// *** Actions *****************

	// Follow Site
	$actionbar.on(  'click', '.actnbr-actn-follow', function(e) {
		e.preventDefault();

		if ( fbd.isLoggedIn ) {
			showActionBarStatusMessage( '<div class="actnbr-reader">' + fbd.i18n.followedText + '</div>' );
			bumpStat( 'followed' );
			request( 'ab_subscribe_to_blog' );
		} else {
			showActionBarFollowForm();
		}
	} )

	// UnFollow Site
	.on(  'click', '.actnbr-actn-following', function(e) {
		e.preventDefault();
		$( '#actionbar .actnbr-actn-following' ).replaceWith( '<a class="actnbr-action actnbr-actn-follow" href="">' + followbtn + '<span>' + fbd.i18n.follow + '</span></a>' );

		bumpStat( 'unfollowed' );
		request( 'ab_unsubscribe_from_blog' );
	} )

	// Show shortlink prompt
	.on( 'click', '.actnbr-shortlink a', function(e) {
		e.preventDefault();
		window.prompt( "Shortlink: ", fbd.shortlink );
	} )

	// Toggle more menu
	.on( 'click', '.actnbr-ellipsis', function(e) {
		if ( $( e.target ).closest( 'a' ).hasClass( 'actnbr-action' ) ) {
			return false;
		}

		var popoverLi = $( '#actionbar .actnbr-ellipsis' );
		popoverLi.toggleClass( 'actnbr-hidden' );

		setTimeout( function() {
			if ( ! popoverLi.hasClass( 'actnbr-hidden' ) ) {
				$( document ).on( 'click.actnbr-body-click', function(e) {
					popoverLi.addClass( 'actnbr-hidden' );
					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	})

	// Fold/Unfold
	.on( 'click', '.actnbr-fold', function(e) {
		e.preventDefault();

		if ( $( '#actionbar' ).hasClass( 'actnbr-folded' ) ) {
			$( '.actnbr-fold a' ).html( fbd.i18n.foldBar );
			$( '#actionbar' ).removeClass( 'actnbr-folded' );

			$.post( fbd.xhrURL, { 'action': 'unfold_actionbar' } );
		} else {
			$( '.actnbr-fold a' ).html( fbd.i18n.unfoldBar );
			$( '#actionbar' ).addClass( 'actnbr-folded' );

			$.post( fbd.xhrURL, { 'action': 'fold_actionbar' } );
		}
	})

	// Record stats for clicks
	.on( 'click', '.actnbr-sitename a', function(e) {
		bumpStat( 'clicked_site_title' );
	})
	.on( 'click', '.actnbr-customize a', function(e) {
		bumpStat( 'customized' );
	})
	.on( 'click', '.actnbr-folded-customize a', function(e) {
		bumpStat( 'customized' );
	})
	.on( 'click', '.actnbr-theme a', function(e) {
		bumpStat( 'explored_theme' );
	})
	.on( 'click', '.actnbr-edit a', function(e) {
		bumpStat( 'edited' );
	})
	.on( 'click', '.flb-report a', function(e) {
		bumpStat( 'reported_content' );
	})
	.on( 'click', '.actnbr-follows a', function(e) {
		bumpStat( 'managed_following' );
	})
	.on( 'click', '.actnbr-shortlink a', function(e) {
		bumpStat( 'copied_shortlink' );
	})
	.on( 'click', '.actnbr-reader a', function(e) {
		bumpStat( 'view_reader' );
	})
	.on( 'submit', '.actnbr-follow-bubble form', function ( e ) {
		$( '#actionbar .actnbr-follow-bubble form button' ).attr( 'disabled', true );
	});


	// Make Follow/Unfollow requests
	var request = function( action ) {
		$.post( fbd.xhrURL, {
			'action': action,
			'_wpnonce': fbd.nonce,
			'source': 'actionbar',
			'blog_id': fbd.siteID
		});
	};

	// Show/Hide actionbar on scroll
	fb = $('#actionbar, #hello-vote');
	toggleactionbar = function() {
		var st = $(window).scrollTop(),
			topOffset = 0;

		if ( $(window).scrollTop() < 0 ) {
			return;
		}

		// Still
		if ( lastScrollTop == 0 || ( ( st == lastScrollTop ) && lastScrollDir == 'up' ) ) {
			fb.removeClass( 'actnbr-hidden' );

		// Moving
		} else {
			 // Scrolling Up
		    if ( st < lastScrollTop ){
				fb.removeClass( 'actnbr-hidden' );
				lastScrollDir = 'up';

			// Scrolling Down
			} else {
				// check if there are any popovers open, and only hide action bar if not
				if ( $( '#actionbar > ul > li:not(.actnbr-hidden) > .actnbr-popover' ).length === 0 ) {
					fb.addClass( 'actnbr-hidden' )
					lastScrollDir = 'down';

					// Hide any menus
					$( '#actionbar li' ).addClass( 'actnbr-hidden' );
				}
			}
		}

		lastScrollTop = st;
	}
	setInterval( toggleactionbar, 100 );

	// Bump stats
	var bumpStat = function( stat ) {
		$.post( fbd.xhrURL, {
			'action': 'actionbar_stats',
			'stat': stat
		});
	}

	function actionBarEscapeHtml(string) {
		return String(string).replace(/[&<>"'\/]/g, function (s) {
			var entityMap = {
				"&": "&amp;",
				"<": "&lt;",
				">": "&gt;",
				'"': '&quot;',
				"'": '&#39;',
				"/": '&#x2F;'
			};
			return entityMap[s];
		});
	};

	function showActionBarStatusMessage( message ) {
		$( '#actionbar .actnbr-actn-follow' ).replaceWith( '<a class="actnbr-action actnbr-actn-following" href="">' + followingbtn + '<span>' + fbd.i18n.following + '</span></a>' );
		$( '#actionbar .actnbr-follow-bubble' ).html( ' \
			<ul> \
				<li class="actnbr-sitename"><a href="' + fbd.siteURL + '">' + fbd.icon + ' ' + actionBarEscapeHtml( fbd.siteName ) + '</a></li> \
				<li class="actnbr-message">' + message + '</li> \
			</ul> \
		');

		var btn = $( '#actionbar .actnbr-btn' );
		btn.removeClass( 'actnbr-hidden' );

		setTimeout( function() {
			if ( ! btn.hasClass( 'actnbr-hidden' ) ) {
				$( '#actionbar .actnbr-email-field' ).focus();
				$( document ).on( 'click.actnbr-body-click', function(e) {
					if ( $( e.target ).closest( '.actnbr-popover' )[0] ) {
						return;
					}
					btn.addClass( 'actnbr-hidden' );
					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	}

	function showActionBarFollowForm() {
		var btn = $( '#actionbar .actnbr-btn' );
		btn.toggleClass( 'actnbr-hidden' );

		var form = $('<form>');
		if ( fbd.i18n.followers )
			form.append($('<div class="actnbr-follow-count">').html(fbd.i18n.followers));
		form.append($('<div>').append($('<input>').attr({"type": "email", "name": "email", "placeholder": fbd.i18n.enterEmail, "class": "actnbr-email-field"})));
		form.append($('<input type="hidden" name="action" value="subscribe"/>'));
		form.append($('<input type="hidden" name="blog_id">').attr('value', fbd.siteID));
		form.append($('<input type="hidden" name="source">').attr('value', fbd.referer));
		form.append($('<input type="hidden" name="sub-type" value="actionbar-follow"/>'));
		form.append($(fbd.subscribeNonce));
		form.append($('<div class="actnbr-button-wrap">').append($('<button type="submit">').attr('value', fbd.i18n.subscribe).html(fbd.i18n.subscribe)));

		var html = $('<ul/>');
		html.append($('<li class="actnbr-sitename">').append($('<a>').attr('href', fbd.siteURL).append($(fbd.icon)).append(' ' + actionBarEscapeHtml( fbd.siteName ))))
		html.append($('<li>').append(form));
		html.append($('<li class="actnbr-login-nudge">').append($('<div>').html(fbd.i18n.alreadyUser)))

		$( '#actionbar .actnbr-follow-bubble' ).empty().append(html);

		setTimeout( function() {
			if ( ! btn.hasClass( 'actnbr-hidden' ) ) {
				$( '#actionbar .actnbr-email-field' ).focus();
				$( document ).on( 'click.actnbr-body-click', function(e) {
					if ( $( e.target ).closest( '.actnbr-popover' )[0] ) {
						return;
					}
					btn.addClass( 'actnbr-hidden' );
					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	}
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an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}();;
/*!
 * VideoPress JavaScript Loader 1.09
 *
 * Copyright 2011 Automattic Inc.
 * Licensed under GNU General Public License (GPL) Version 2 or later
 * http://www.gnu.org/licenses/gpl-2.0.html
 */

// jQuery.type() was introduced in 1.4.3, WP 3.0 has 1.4.2 
// To maintain backwards compatibility, insert our own version if it doesn't exist 
if ( typeof jQuery.type != 'function' ) { 
	jQuery.extend({
		class2type: {},
	
		type: function( obj ) { 
	 		return obj == null ? 
	 	    	String( obj ) : 
	 	    	jQuery.class2type[ toString.call(obj) ] || "object"; 
		}
	});
	
	jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { 
	 	jQuery.class2type[ "[object " + name + "]" ] = name.toLowerCase(); 
	}); 
	
} 

jQuery.extend({VideoPress: {
	error:{
		messages:{
			age:"You are of insufficient age to view this video.",
			error:"Unable to download and play video",
			flash:"Error loading Flash on your system",
			freedom:'You do not have sufficient <a href="http://www.gnu.org/philosophy/free-sw.html">Freedom levels</a> to view this video.',
			incompatible:'VideoPress requires either HTML5 video or <a href="http://www.adobe.com/go/getflashplayer">Adobe Flash Player 10</a> or above for playback.',
			incapable:"Your device is incapable of playing the requested video.",
			network:"A network error prevented video download and playback"
		}
	},
	support:{
		flash: function() {
			if ( typeof swfobject !== "undefined" && swfobject.hasFlashPlayerVersion( jQuery.VideoPress.video.flash.min_version ) ) {
				return true;
			} else {
				return false;
			}
		},
		html5Video: function(sourcetype) {
			var v = document.createElement("video");
			if ( !!v.canPlayType ) {
				if ( jQuery.type(sourcetype)==="string" ) {
					return !!v.canPlayType(sourcetype).replace(/no/,"");
				}
				return true;
			} else {
				return false;
			}
		}
	},
	data:[],
	analytics:{
		wpcom:{
			base_uri:"//pixel.wp.com/v.gif?",
			params:function(guid, filetype) {
				var data = jQuery.VideoPress.data[guid];
				if ( !jQuery.isPlainObject(data) ) {
					return;
				}

				var params = {blog:data.blog,post:data.post,page_url:top.document.URL};
				if ( filetype==="mp4" && data.mp4 && data.mp4.size ) {
					params.video_fmt = "fmt_" + data.mp4.size;
				} else {
					params.video_fmt = "fmt_std";
				}
				return params;
			},
			send:function(params) {
				var beacon = new Image();
				beacon.src = jQuery.VideoPress.analytics.wpcom.base_uri + jQuery.param(params);
				beacon=null;
			}
		},
		ga:{
			is_active:function(){
				if ( (typeof _gaq !== "undefined") && jQuery.type( _gaq )==="array" ) {
					return true;
				} else {
					return false;
				}
			}
		},
		/*comscore:{
			is_active()function(){
				if ( typeof COMSCORE !== "undefined" )
					return true;
			}
		}*/
		impression:function(guid) {
			var params = jQuery.VideoPress.analytics.wpcom.params( guid, "mp4" );
			if ( !jQuery.isPlainObject( params ) ) {
				return;
			}
			params.video_impression = 1;
			jQuery.VideoPress.analytics.wpcom.send( params );
		},
		played:function(guid, filetype) {
			var params = jQuery.VideoPress.analytics.wpcom.params( guid, filetype );
			if ( !jQuery.isPlainObject( params ) ) {
				return;
			}
			params.video_play = 1;
			jQuery.VideoPress.analytics.wpcom.send( params );

			if ( jQuery.VideoPress.analytics.ga.is_active() ) {
				/* Google Analytics tracks unique events per visit.
				 * Unique video value omitted since two videos on the same page that are both played would only be recorded as one play event.
				 */
				_gaq.push( ["_trackEvent", "Videos", "Play" ] );
			}
		},
		watched:function( guid, filetype, current_time, initial_time ) {
			if ( jQuery.VideoPress.data[guid].playback === undefined ) {
				var start = 0;
				if ( initial_time !== undefined && jQuery.type(initial_time)==="number" && initial_time > 0 ) {
					if ( current_time > initial_time ) {
						start = current_time - initial_time;
					}
				}
				jQuery.VideoPress.data[guid].playback = { last_observed:current_time, time_elapsed:start };
			}
			var time_watched = current_time - jQuery.VideoPress.data[guid].playback.last_observed;
			if ( time_watched > 0 ) {
				jQuery.VideoPress.data[guid].playback.time_elapsed += time_watched;
				jQuery.VideoPress.data[guid].playback.last_observed = current_time;
				if ( jQuery.VideoPress.data[guid].playback.time_elapsed > 15 ) {
					var params = jQuery.VideoPress.analytics.wpcom.params( guid, filetype );
					if ( !jQuery.isPlainObject( params ) ) {
			  			return;
					}
					params.t = 15;
					jQuery.VideoPress.analytics.wpcom.send( params );
					jQuery.VideoPress.data[guid].playback.time_elapsed -= 15;
				} else if ( current_time === jQuery.VideoPress.data[guid].duration ) {
					jQuery.VideoPress.analytics.wpcom.send( params );
					jQuery.VideoPress.data[guid].playback.time_elapsed = 0;
					delete jQuery.VideoPress.data[guid].playback;
				}
			}
		}
	},
	requirements:{
		isSufficientAge: function( container_el, min_age ) {
			var birthday = new Date( parseInt( jQuery( "select[name=year]", container_el ).val() ), parseInt( jQuery( "select[name=month]", container_el ).val() ), parseInt( jQuery( "select[name=day]", container_el ).val() ) );
			var allowed_age = new Date( Date.now() - (1000*60*60*24*365*min_age) );
			if ( birthday > allowed_age ) {
				container_el.html( '<p class="error" style="color:#fff;font-weight:bold">' + jQuery.VideoPress.error.messages.age + "</p>");
			} else {
				jQuery.VideoPress.video.play(container_el);
			}
		},
		allowedDomain: function (allowed_domains) {
			if ( jQuery.type(allowed_domains)==="array" ) {
				if ( jQuery.inArray( top.document.location.hostname, allowed_domains )===-1 ) {
					return false;
				}
			}
			return true;
		}
	},
	video:{
		flash:{
			// Protocol and domain for player_uri and expressinstall set in video.play()
			player_uri: ( 'https:' == location.protocol ? 'https://v0.wordpress.com' : 'http://s0.videopress.com' ) + "/player.swf?v=1.04",
			min_version:"10.0.0",
			params:{wmode:"direct",quality:"autohigh",seamlesstabbing:"true",allowfullscreen:"true",allowscriptaccess:"always",overstretch:"true"},
			expressinstall: ( 'https:' == location.protocol ? 'https://v0.wordpress.com' : 'http://s0.videopress.com' ) + "/playerProductInstall.swf",
			embedCallback: function(event) {
				if ( event.success===false ) {
					jQuery("#" + event.id).html("<p>" + jQuery.VideoPress.error.messages.flash + "</p>");
				}
			}
		},
		types:{mp4:'video/mp4; codecs="avc1.64001E, mp4a.40.2"',ogv:'video/ogg; codecs="theora, vorbis"'},
		canPlay:function () {
			if ( jQuery.VideoPress.support.flash() ) {
				jQuery.VideoPress.video.playerSupport = "flash";
			} else if ( jQuery.VideoPress.support.html5Video() ) {
				if ( jQuery.VideoPress.support.html5Video( jQuery.VideoPress.video.types.mp4 ) ) {
					jQuery.VideoPress.video.playerSupport = "mp4";
				} else if ( jQuery.VideoPress.support.html5Video( jQuery.VideoPress.video.types.ogv ) ) {
					jQuery.VideoPress.video.playerSupport = "ogv";
				} else {
					jQuery.VideoPress.video.playerSupport = "html5";
				}
			} else {
				jQuery.VideoPress.video.playerSupport = "";
			}
		},
		prepare: function ( guid, config, count ) {
			var video = jQuery.VideoPress.data[guid][count];
			if ( config.container === undefined || jQuery.type(video)!=="object" ) {
				return;
			}
			
			var width = 0;
			if ( config.width !== undefined ) {
				width = config.width;
			} else {
				config.container.width();
			}


			var height = 0;
			if ( config.height !== undefined ) {
				height = config.height;
			} else {
				config.container.height();
			}
			
			var div_id = "#v-" + guid + '-' + count;
			
			var parent_width = jQuery( div_id ).parent().width();
			var diffw = 0;
			var diffh = 0;
			var ratio = 0;
			if ( width > parent_width ) {
				diffw = width - parent_width + 11;
				ratio = ( width * 1.0 ) / ( height * 1.0 );
				diffh = diffw / ratio;
				
				width -= diffw;
				height -= Math.round( diffh );
			}
			
			if ( width < 60 || height < 60 ) {
				width = 400;
				height = 300;
			}
			
			jQuery.VideoPress.data[guid][count].dimensions = {};
			
			if( 0 == ratio ) {
				jQuery.VideoPress.data[guid][count].dimensions.width = width;
				jQuery.VideoPress.data[guid][count].dimensions.height = height;
			}
			else {
				jQuery.VideoPress.data[guid][count].dimensions.width = width - 7;
				jQuery.VideoPress.data[guid][count].dimensions.height = height - Math.round( 7 / ratio );
				
				jQuery( div_id ).width( width );
				jQuery( div_id ).height( height + 50 );
	
				jQuery( div_id + "-placeholder" ).width( jQuery.VideoPress.data[guid][count].dimensions.width );
				jQuery( div_id + "-placeholder" ).height( jQuery.VideoPress.data[guid][count].dimensions.height );
	
				jQuery( div_id + "-placeholder img.videopress-poster" ).width( jQuery.VideoPress.data[guid][count].dimensions.width );
				jQuery( div_id + "-placeholder img.videopress-poster" ).height( jQuery.VideoPress.data[guid][count].dimensions.height );
			}

			config.container.data( "guid", guid );
			config.container.data( "count", count );
			if ( jQuery.VideoPress.video.playerSupport === undefined ) {
				jQuery.VideoPress.video.canPlay();
			}

			if ( config.freedom===true && jQuery.type(video.ogv)==="string" ) {
				jQuery.VideoPress.video.insert( config.container, guid, count, video, "ogv", jQuery.VideoPress.data[guid][count].dimensions.width, jQuery.VideoPress.data[guid].dimensions.height );
				config.container.data( "player", "ogv" );
			} else if ( jQuery.VideoPress.video.playerSupport === "flash" ) {
				config.container.data( "player", "flash" );
				config.container.append( '<div id="v-' + guid + "-" + count + '-video">' );
			} else if ( jQuery.inArray( jQuery.VideoPress.video.playerSupport, ["html5","mp4","ogv"] ) && ( jQuery.type(video.mp4.uri)==="string" || jQuery.type(video.ogv.uri)==="string" ) ) {
				var load_type = "html5";
				if ( jQuery.VideoPress.video.playerSupport==="mp4" && video.mp4!==undefined && jQuery.type(video.mp4.uri)==="string" ) {
					load_type = "mp4";
				} else if ( jQuery.VideoPress.video.playerSupport==="ogv" && video.ogv!==undefined && jQuery.type(video.ogv.uri)==="string" ) {
					load_type = "ogv";
				}
				jQuery.VideoPress.video.insert( config.container, guid, count, video, load_type, jQuery.VideoPress.data[guid][count].dimensions.width, jQuery.VideoPress.data[guid][count].dimensions.height );
				config.container.data( "player", load_type );
				load_type=null;
			} else {
				config.container.html('<p class="videopress-error">' + jQuery.VideoPress.error.messages.incompatible + '</p>');
				return false;
			}
			return true;
		},
		insert: function( container_el, guid, count, video_data, video_type, width, height ) {
			var video_id = "v-" + guid + "-" + count + "-video";
			var video_el = jQuery("<video />");
			video_el.attr( "id", video_id );
			video_el.attr( "width", width );
			video_el.attr( "height", height );
			video_el.attr( "poster", video_data.poster );
			if ( video_type==="ogv" ) {
				video_el.attr( "preload", "metadata" );
			} else {
				video_el.attr( "preload", "none" );
			}
			video_el.attr( "controls", "true" );
			video_el.attr( "x-webkit-airplay", "allow" );
			if ( video_type==="mp4" && video_data.mp4!==undefined && jQuery.type(video_data.mp4.uri)==="string" ) {
				video_el.attr( "src", video_data.mp4.uri );
			} else if ( video_type==="ogv" && video_data.ogv!==undefined && jQuery.type(video_data.ogv.uri)==="string" ) {
				video_el.attr( "src", video_data.ogv.uri );
			} else {
				// Purposely omit source type attribute since the browser does not seem to support specifics such as canPlayType
				if ( video_data.mp4!==undefined && jQuery.type(video_data.mp4.uri)==="string" ) {
					video_el.append( '<source src="' + video_data.mp4.uri + '" />' );
				}
				if ( video_data.ogv!==undefined && jQuery.type(video_data.ogv.uri)==="string" ) {
					video_el.append( '<source src="' + video_data.ogv.uri + '" />' );
				}
			}
			
			if ( video_data.tracks !== undefined ) {
				video_el.append( video_data.tracks );
			}
			video_el.append( '<p class="videopress-error">' + jQuery.VideoPress.error.messages.incompatible + "</p>" );
			video_el.hide();
			container_el.append( video_el );
			video_el=null;
			video_id=null;
		},
		play: function( container_el ) {
			var player = container_el.data( "player" );
			if ( player===undefined ) {
				player="flash";
			}

			var guid = container_el.data( "guid" );
			var count = container_el.data( "count" );

			if ( player === "flash" ) {
				jQuery( "#" + container_el.attr("id") + "-placeholder", container_el ).remove();

				var player_uri = jQuery.VideoPress.video.flash.player_uri;
				var expressinstall = jQuery.VideoPress.video.flash.expressinstall;

				swfobject.embedSWF( player_uri, "v-" + guid + "-" + count + "-video", jQuery.VideoPress.data[guid][count].dimensions.width, jQuery.VideoPress.data[guid][count].dimensions.height, jQuery.VideoPress.video.flash.min_version, expressinstall, {guid:guid,autoPlay:"true",isDynamicSeeking:"true",hd:jQuery.VideoPress.data[guid][count].hd}, jQuery.VideoPress.video.flash.params, null, jQuery.VideoPress.video.flash.embedCallback );
			} else if ( jQuery.inArray( player, ["html5", "mp4", "ogv"] ) ) {
				var video_el = jQuery("video", container_el);
				if ( video_el ) {
					jQuery( "#" + container_el.attr("id") + "-placeholder", container_el ).remove();
					if ( player==="html5" ) {
						player = "mp4";
					}
					jQuery.VideoPress.video.playHTML5( video_el, guid, player );
				}
			} else {
				jQuery( "#" + container_el.attr("id") + "-placeholder", container_el ).remove();
				container_el.append( '<p class="videopress-error">Unable to play video. No suitable player.</p>' );
			}

			var play_event = new CustomEvent( 'videopress_play_video', { 'detail': { 'video_id': guid } } );
			window.dispatchEvent( play_event );
		},
		playHTML5: function( video_el, guid, filetype ) {
			video_el.show();
			video_el[0].load();

			/* It seems load() sometimes does not work, but play() will trigger load.
			 * Tried attaching play() to a data event but data might not load
			 * So we trigger play() even if there is not enough data loaded to begin playback
			 */
			video_el[0].play();
			jQuery.VideoPress.analytics.played(guid, filetype);
			video_el.bind( "error stalled", function(e) {
				var message = jQuery.VideoPress.error.messages.error;
				try {
					// provide a more detailed error message if a failure reason is communicated
					switch (e.target.error.code) {
						case e.target.error.MEDIA_ERR_NETWORK:
							message = jQuery.VideoPress.error.messages.network;
							break;
						case e.target.error.MEDIA_ERR_DECODE:
						case e.target.error.MEDIA_ERR_SRC_NOT_SUPPORTED:
							message = jQuery.VideoPress.error.messages.incapable + " " + filetype.toUpperCase() + ".";
							break;
						default:
							break;
					}
				} catch( err ){}
				// provide an opportunity to silence an error with an empty string
				if ( message.length > 0 ) {
					video_el.html( '<p class="videopress-error">' + message + "</p>" );
				}
				message=null;
			} );
			video_el.bind( "durationchange", {guid:guid}, function( event ) {
				var duration = jQuery(event.target).attr("duration");
				if ( jQuery.type(duration)==="number" ) {
					jQuery.VideoPress.data[event.data.guid].duration = duration;
				}
				duration=null;
			} );

			/* Only record stats after video data has loaded
			 * If html5 video seems to work but we could not match on a specific codec descriptor then there may be multiple source elements. Browser chooses a source at runtime in source order. We check the loaded video filetype instead of assuming MP4.
			 */
			video_el.one( "loadeddata", {guid:guid, filetype:filetype}, function( event ){
				var filetype = event.data.filetype;
				var loaded_file = jQuery(event.target).attr("currentSrc");
				if ( jQuery.type(loaded_file)==="string" && loaded_file.length > 3 ) {
					var ext = loaded_file.substr( loaded_file.lastIndexOf(".") + 1 ).toLowerCase();
					if ( jQuery.inArray( ext, ["mp4","ogv"] ) ) {
						filetype = ext;
					}
					ext=null;
				}
				video_el.bind( "play", {guid:event.data.guid,filetype:filetype}, function( event ) {
					jQuery.VideoPress.analytics.played(event.data.guid, event.data.filetype);
				} );
				video_el.bind( "timeupdate", {guid:event.data.guid,filetype:filetype}, function( event ) {
					var target = jQuery(event.target);
					jQuery.VideoPress.analytics.watched( event.data.guid, event.data.filetype, target.attr("currentTime"), target.attr("initialTime") );
					target=null;
				} );
				video_el.bind( "ended", {guid:event.data.guid,filetype:filetype}, function( event ) {
					jQuery.VideoPress.analytics.watched( event.data.guid, event.data.filetype, jQuery.VideoPress.data[guid].duration, jQuery(event.target).attr("initialTime") );
				} );
			} );
		}
	}
}});
;
/* jshint sub: true, onevar: false, multistr: true, devel: true, smarttabs: true */
/* global jetpackCarouselStrings, DocumentTouch */

// @start-hide-in-jetpack
if (typeof wpcom === 'undefined') {
	var wpcom = {};
}
wpcom.carousel = (function(/*$*/) {
	var prebuilt_widths = jetpackCarouselStrings.widths;
	var pageviews_stats_args = jetpackCarouselStrings.stats_query_args;

	var findFirstLargeEnoughWidth = function(original_w, original_h, dest_w, dest_h) {
		var inverse_ratio = original_h / original_w;

		for ( var i = 0; i < prebuilt_widths.length; ++i ) {
			if ( prebuilt_widths[i] >= dest_w || prebuilt_widths[i] * inverse_ratio >= dest_h ) {
				return prebuilt_widths[i];
			}
		}

		return original_w;
	};

	var addWidthToImageURL = function(url, width) {
		width = parseInt(width, 10);
		// Give devices with a higher devicePixelRatio higher-res images (Retina display = 2, Android phones = 1.5, etc)
		if ('undefined' !== typeof window.devicePixelRatio && window.devicePixelRatio > 1) {
			width = Math.round( width * window.devicePixelRatio );
		}
		url = addArgToURL(url, 'w', width);
		url = addArgToURL(url, 'h', '');
		return url;
	};

	var addArgToURL = function(url, arg, value) {
		var re = new RegExp(arg+'=[^?&]+');
		if ( url.match(re) ) {
			return url.replace(re, arg + '=' + value);
		} else {
			var divider = url.indexOf('?') !== -1 ? '&' : '?';
			return url + divider + arg + '=' + value;
		}
	};

	var stat = function ( names ) {
		if ( typeof names !== 'string' ) {
			names = names.join( ',' );
		}

		new Image().src = window.location.protocol +
			'//pixel.wp.com/g.gif?v=wpcom-no-pv' +
			'&x_carousel=' + names +
			'&baba=' + Math.random();
	};

	var pageview = function ( post_id ) {
		new Image().src = window.location.protocol +
			'//pixel.wp.com/g.gif?host=' + encodeURIComponent( window.location.host ) +
			'&ref=' + encodeURIComponent( document.referrer ) +
			'&rand=' + Math.random() +
			'&' + pageviews_stats_args +
			'&post=' + encodeURIComponent( post_id );
	};


	return {
		findFirstLargeEnoughWidth: findFirstLargeEnoughWidth,
		addWidthToImageURL: addWidthToImageURL,
		stat: stat,
		pageview: pageview
	};

})(jQuery);
// @end-hide-in-jetpack

jQuery(document).ready(function($) {

	// gallery faded layer and container elements
	var overlay, comments, gallery, container, nextButton, previousButton, info, transitionBegin,
	caption, resizeTimeout, photo_info, close_hint, commentInterval, lastSelectedSlide,
	screenPadding = 110, originalOverflow = $('body').css('overflow'), originalHOverflow = $('html').css('overflow'), proportion = 85,
	last_known_location_hash = '', imageMeta, titleAndDescription, commentForm, leftColWrapper, scrollPos;

	if ( window.innerWidth <= 760 ) {
		screenPadding = Math.round( ( window.innerWidth / 760 ) * 110 );

		if ( screenPadding < 40 && ( ( 'ontouchstart' in window ) || window.DocumentTouch && document instanceof DocumentTouch ) ) {
			screenPadding = 0;
		}
	}

	// Adding a polyfill for browsers that do not have Date.now
	if ( 'undefined' === typeof Date.now ) {
		Date.now = function now() {
			return new Date().getTime();
		};
	}

	var keyListener = function(e){
		switch(e.which){
			case 38: // up
				e.preventDefault();
				container.scrollTop(container.scrollTop() - 100);
				break;
			case 40: // down
				e.preventDefault();
				container.scrollTop(container.scrollTop() + 100);
				break;
			case 39: // right
				e.preventDefault();
				gallery.jp_carousel('clearCommentTextAreaValue');
				gallery.jp_carousel('next');
				break;
			case 37: // left
			case 8: // backspace
				e.preventDefault();
				gallery.jp_carousel('clearCommentTextAreaValue');
				gallery.jp_carousel('previous');
				break;
			case 27: // escape
				e.preventDefault();
				gallery.jp_carousel('clearCommentTextAreaValue');
				container.jp_carousel('close');
				break;
			default:
				// making jslint happy
				break;
		}
	};

	var resizeListener = function(/*e*/){
		clearTimeout(resizeTimeout);
		resizeTimeout = setTimeout(function(){
			gallery
				.jp_carousel('slides')
				.jp_carousel('fitSlide', true);
			gallery.jp_carousel('updateSlidePositions', true);
			gallery.jp_carousel('fitMeta', true);
		}, 200);
	};

	var prepareGallery = function( /*dataCarouselExtra*/ ){
		if (!overlay) {
			overlay = $('<div></div>')
				.addClass('jp-carousel-overlay')
				.css({
					'position' : 'absolute',
					'top'      : 0,
					'right'    : 0,
					'bottom'   : 0,
					'left'     : 0
				});

			var buttons  = '<a class="jp-carousel-commentlink" href="#">' + jetpackCarouselStrings.comment + '</a>';
			if ( 1 === Number( jetpackCarouselStrings.is_logged_in ) ) {
// @start-hide-in-jetpack
				if ( 1 === Number( jetpackCarouselStrings.is_public && 1 === Number( jetpackCarouselStrings.reblog_enabled ) ) ) {
					buttons += '<a class="jp-carousel-reblog" href="#">' + jetpackCarouselStrings.reblog + '</a>';
				}
// @end-hide-in-jetpack
			}

			buttons  = $('<div class="jp-carousel-buttons">' + buttons + '</div>');

			caption    = $('<h2 itemprop="caption description"></h2>');
			photo_info = $('<div class="jp-carousel-photo-info"></div>').append(caption);

			imageMeta = $('<div></div>')
				.addClass('jp-carousel-image-meta')
				.css({
					'float'      : 'right',
					'margin-top' : '20px',
					'width'      :  '250px'
				});

			imageMeta
				.append( buttons )
				.append( '<ul class=\'jp-carousel-image-exif\' style=\'display:none;\'></ul>' )
				.append( '<a class=\'jp-carousel-image-download\' style=\'display:none;\'></a>' )
				.append( '<div class=\'jp-carousel-image-map\' style=\'display:none;\'></div>' );

			titleAndDescription = $('<div></div>')
				.addClass('jp-carousel-titleanddesc')
				.css({
					'width'      : '100%',
					'margin-top' : imageMeta.css('margin-top')
				});

			var commentFormMarkup = '<div id="jp-carousel-comment-form-container">';

			if ( jetpackCarouselStrings.local_comments_commenting_as && jetpackCarouselStrings.local_comments_commenting_as.length ) {
				// Comments not enabled, fallback to local comments

				if ( 1 !== Number( jetpackCarouselStrings.is_logged_in ) && 1 === Number( jetpackCarouselStrings.comment_registration ) ) {
					commentFormMarkup += '<div id="jp-carousel-comment-form-commenting-as">' + jetpackCarouselStrings.local_comments_commenting_as + '</div>';
				} else {
					commentFormMarkup += '<form id="jp-carousel-comment-form">';
					commentFormMarkup += '<textarea name="comment" class="jp-carousel-comment-form-field jp-carousel-comment-form-textarea" id="jp-carousel-comment-form-comment-field" placeholder="' + jetpackCarouselStrings.write_comment + '"></textarea>';
					commentFormMarkup += '<div id="jp-carousel-comment-form-submit-and-info-wrapper">';
					commentFormMarkup += '<div id="jp-carousel-comment-form-commenting-as">' + jetpackCarouselStrings.local_comments_commenting_as + '</div>';
					commentFormMarkup += '<input type="submit" name="submit" class="jp-carousel-comment-form-button" id="jp-carousel-comment-form-button-submit" value="'+jetpackCarouselStrings.post_comment+'" />';
					commentFormMarkup += '<span id="jp-carousel-comment-form-spinner">&nbsp;</span>';
					commentFormMarkup += '<div id="jp-carousel-comment-post-results"></div>';
					commentFormMarkup += '</div>';
					commentFormMarkup += '</form>';
				}
			}
			commentFormMarkup += '</div>';

			commentForm = $(commentFormMarkup)
				.css({
					'width'      : '100%',
					'margin-top' : '20px',
					'color'      : '#999'
				});

			comments = $('<div></div>')
				.addClass('jp-carousel-comments')
				.css({
					'width'      : '100%',
					'bottom'     : '10px',
					'margin-top' : '20px'
				});

			var commentsLoading = $('<div id="jp-carousel-comments-loading"><span>'+jetpackCarouselStrings.loading_comments+'</span></div>')
				.css({
					'width'      : '100%',
					'bottom'     : '10px',
					'margin-top' : '20px'
				});

			var leftWidth = ( $(window).width() - ( screenPadding * 2 ) ) - (imageMeta.width() + 40);
			leftWidth += 'px';

			leftColWrapper = $('<div></div>')
				.addClass('jp-carousel-left-column-wrapper')
				.css({
					'width' : Math.floor( leftWidth )
				})
				.append(titleAndDescription)
				.append(commentForm)
				.append(comments)
				.append(commentsLoading);

			var fadeaway = $('<div></div>')
				.addClass('jp-carousel-fadeaway');

			info = $('<div></div>')
				.addClass('jp-carousel-info')
				.css({
					'top'   : Math.floor( ($(window).height() / 100) * proportion ),
					'left'  : screenPadding,
					'right' : screenPadding
				})
				.append(photo_info)
				.append(imageMeta);

			if ( window.innerWidth <= 760 ) {
				photo_info.remove().insertAfter( titleAndDescription );
				info.prepend( leftColWrapper );
			}
			else {
				info.append( leftColWrapper );
			}

			var targetBottomPos = ( $(window).height() - parseInt( info.css('top'), 10 ) ) + 'px';

			nextButton = $('<div><span></span></div>')
				.addClass('jp-carousel-next-button')
				.css({
					'right'    : '15px'
				});

			previousButton = $('<div><span></span></div>')
				.addClass('jp-carousel-previous-button')
				.css({
					'left'     : 0
				});

			nextButton.add( previousButton ).css( {
				'position' : 'fixed',
				'top' : '40px',
				'bottom' : targetBottomPos,
				'width' : screenPadding
			} );

			gallery = $('<div></div>')
				.addClass('jp-carousel')
				.css({
					'position' : 'absolute',
					'top'      : 0,
					'bottom'   : targetBottomPos,
					'left'     : 0,
					'right'    : 0
				});

			close_hint = $('<div class="jp-carousel-close-hint"><span>&times;</span></div>')
				.css({
					position : 'fixed'
				});

			container = $('<div></div>')
				.addClass('jp-carousel-wrap')
				.addClass( 'jp-carousel-transitions' );
			if ( 'white' === jetpackCarouselStrings.background_color ) {
				 container.addClass('jp-carousel-light');
			}

			container.attr('itemscope', '');

			container.attr('itemtype', 'http://schema.org/ImageGallery');

			container.css({
					'position'   : 'fixed',
					'top'        : 0,
					'right'      : 0,
					'bottom'     : 0,
					'left'       : 0,
					'z-index'    : 2147483647,
					'overflow-x' : 'hidden',
					'overflow-y' : 'auto',
					'direction'  : 'ltr'
				})
				.hide()
				.append(overlay)
				.append(gallery)
				.append(fadeaway)
				.append(info)
				.append(nextButton)
				.append(previousButton)
				.append(close_hint)
				.appendTo($('body'))
				.click(function(e){
					var target = $(e.target), wrap = target.parents('div.jp-carousel-wrap'), data = wrap.data('carousel-extra'),
						slide = wrap.find('div.selected'), attachment_id = slide.data('attachment-id');
					data = data || [];

					if ( target.is(gallery) || target.parents().add(target).is(close_hint) ) {
						container.jp_carousel('close');
// @start-hide-in-jetpack
					} else if ( target.hasClass('jp-carousel-reblog') ) {
						e.preventDefault();
						e.stopPropagation();
						if ( !target.hasClass('reblogged') ) {
							target.jp_carousel('show_reblog_box');
							wpcom.carousel.stat('reblog_show_box');
						}
					} else if ( target.parents('#carousel-reblog-box').length ) {
						if ( target.is('a.cancel') ) {
							e.preventDefault();
							e.stopPropagation();
							target.jp_carousel('hide_reblog_box');
							wpcom.carousel.stat('reblog_cancel');
						} else if ( target.is( 'input[type="submit"]' ) ) {
							e.preventDefault();
							e.stopPropagation();

							var note = $('#carousel-reblog-box textarea').val();
							if ( jetpackCarouselStrings.reblog_add_thoughts === note ) {
								note = '';
							}

							$('#carousel-reblog-submit').val( jetpackCarouselStrings.reblogging );
							$('#carousel-reblog-submit').prop('disabled', true);
							$( '#carousel-reblog-box div.submit span.canceltext' ).spin( 'small' );

							$.post( jetpackCarouselStrings.ajaxurl, {
								'action': 'post_reblog',
								'reblog_source': 'carousel',
								'original_blog_id': $('#carousel-reblog-box input#carousel-reblog-blog-id').val(),
								'original_post_id': $('.jp-carousel div.selected').data('attachment-id'),
								'blog_id': $('#carousel-reblog-box select').val(),
								'blog_url': $('#carousel-reblog-box input#carousel-reblog-blog-url').val(),
								'blog_title': $('#carousel-reblog-box input#carousel-reblog-blog-title').val(),
								'post_url': $('#carousel-reblog-box input#carousel-reblog-post-url').val(),
								'post_title': slide.data( 'caption' ) || $('#carousel-reblog-box input#carousel-reblog-post-title').val(),
								'note': note,
								'_wpnonce': $('#carousel-reblog-box #_wpnonce').val()
							},
							function(/*result*/) {
								$('#carousel-reblog-box').css({ 'height': $('#carousel-reblog-box').height() + 'px' }).slideUp('fast');
								$('a.jp-carousel-reblog').html( jetpackCarouselStrings.reblogged ).removeClass( 'reblog' ).addClass( 'reblogged' );
								$( '#carousel-reblog-box div.submit span.canceltext' ).spin( false );
								$('#carousel-reblog-submit').val( jetpackCarouselStrings.post_reblog );
								$('div.jp-carousel-info').children().not('#carousel-reblog-box').fadeIn('fast');
								slide.data('reblogged', 1);
								$('div.gallery').find('img[data-attachment-id="' + slide.data('attachment-id') + '"]').data('reblogged', 1);


							}, 'json' );
							wpcom.carousel.stat('reblog_submit');
						}
					} else if ( target.hasClass( 'jp-carousel-image-download' ) ) {
						wpcom.carousel.stat( 'download_original_click' );
// @end-hide-in-jetpack
					} else if ( target.hasClass('jp-carousel-commentlink') ) {
						e.preventDefault();
						e.stopPropagation();
						$(window).unbind('keydown', keyListener);
						container.animate({scrollTop: parseInt(info.position()['top'], 10)}, 'fast');
						$('#jp-carousel-comment-form-submit-and-info-wrapper').slideDown('fast');
						$('#jp-carousel-comment-form-comment-field').focus();
					} else if ( target.hasClass('jp-carousel-comment-login') ) {
						var url = jetpackCarouselStrings.login_url + '%23jp-carousel-' + attachment_id;

						window.location.href = url;
					} else if ( target.parents('#jp-carousel-comment-form-container').length ) {
						var textarea = $('#jp-carousel-comment-form-comment-field')
							.blur(function(){
								$(window).bind('keydown', keyListener);
							})
							.focus(function(){
								$(window).unbind('keydown', keyListener);
							});

						var emailField = $('#jp-carousel-comment-form-email-field')
							.blur(function(){
								$(window).bind('keydown', keyListener);
							})
							.focus(function(){
								$(window).unbind('keydown', keyListener);
							});

						var authorField = $('#jp-carousel-comment-form-author-field')
							.blur(function(){
								$(window).bind('keydown', keyListener);
							})
							.focus(function(){
								$(window).unbind('keydown', keyListener);
							});

						var urlField = $('#jp-carousel-comment-form-url-field')
							.blur(function(){
								$(window).bind('keydown', keyListener);
							})
							.focus(function(){
								$(window).unbind('keydown', keyListener);
							});

						if ( textarea && textarea.attr('id') === target.attr('id')) {
							// For first page load
							$(window).unbind('keydown', keyListener);
							$('#jp-carousel-comment-form-submit-and-info-wrapper').slideDown('fast');
						} else if ( target.is( 'input[type="submit"]' ) ) {
							e.preventDefault();
							e.stopPropagation();

							$('#jp-carousel-comment-form-spinner').spin('small', 'white');

							var ajaxData = {
								action: 'post_attachment_comment',
								nonce:   jetpackCarouselStrings.nonce,
								blog_id: data['blog_id'],
								id:      attachment_id,
								comment: textarea.val()
							};

							if ( ! ajaxData['comment'].length ) {
								gallery.jp_carousel('postCommentError', {'field': 'jp-carousel-comment-form-comment-field', 'error': jetpackCarouselStrings.no_comment_text});
								return;
							}

							if ( 1 !== Number( jetpackCarouselStrings.is_logged_in ) ) {
								ajaxData['email']  = emailField.val();
								ajaxData['author'] = authorField.val();
								ajaxData['url']    = urlField.val();

								if ( 1 === Number( jetpackCarouselStrings.require_name_email ) ) {
									if ( ! ajaxData['email'].length || ! ajaxData['email'].match('@') ) {
										gallery.jp_carousel('postCommentError', {'field': 'jp-carousel-comment-form-email-field', 'error': jetpackCarouselStrings.no_comment_email});
										return;
									} else if ( ! ajaxData['author'].length ) {
										gallery.jp_carousel('postCommentError', {'field': 'jp-carousel-comment-form-author-field', 'error': jetpackCarouselStrings.no_comment_author});
										return;
									}
								}
							}

							$.ajax({
								type:       'POST',
								url:        jetpackCarouselStrings.ajaxurl,
								data:       ajaxData,
								dataType:   'json',
								success: function(response/*, status, xhr*/) {
									if ( 'approved' === response.comment_status ) {
										$('#jp-carousel-comment-post-results').slideUp('fast').html('<span class="jp-carousel-comment-post-success">' + jetpackCarouselStrings.comment_approved + '</span>').slideDown('fast');
									} else if ( 'unapproved' === response.comment_status ) {
										$('#jp-carousel-comment-post-results').slideUp('fast').html('<span class="jp-carousel-comment-post-success">' + jetpackCarouselStrings.comment_unapproved + '</span>').slideDown('fast');
									} else {
										// 'deleted', 'spam', false
										$('#jp-carousel-comment-post-results').slideUp('fast').html('<span class="jp-carousel-comment-post-error">' + jetpackCarouselStrings.comment_post_error + '</span>').slideDown('fast');
									}
									gallery.jp_carousel('clearCommentTextAreaValue');
									gallery.jp_carousel('getComments', {attachment_id: attachment_id, offset: 0, clear: true});
									$('#jp-carousel-comment-form-button-submit').val(jetpackCarouselStrings.post_comment);
									$('#jp-carousel-comment-form-spinner').spin(false);
								},
								error: function(/*xhr, status, error*/) {
									// TODO: Add error handling and display here
									gallery.jp_carousel('postCommentError', {'field': 'jp-carousel-comment-form-comment-field', 'error': jetpackCarouselStrings.comment_post_error});
									return;
								}
							});
						}
					} else if ( ! target.parents( '.jp-carousel-info' ).length ) {
						container.jp_carousel('next');
					}
				})
				.bind('jp_carousel.afterOpen', function(){
					$(window).bind('keydown', keyListener);
					$(window).bind('resize', resizeListener);
					gallery.opened = true;

					resizeListener();
				})
				.bind('jp_carousel.beforeClose', function(){
					var scroll = $(window).scrollTop();

					$(window).unbind('keydown', keyListener);
					$(window).unbind('resize', resizeListener);
					$(window).scrollTop(scroll);
					gallery.jp_carousel( 'hide_reblog_box' ); // @hide-in-jetpack
				})
				.bind('jp_carousel.afterClose', function(){
					if ( history.pushState ) {
						history.pushState('', document.title, window.location.pathname + window.location.search);
					} else {
						window.location.hash = '';
					}
					last_known_location_hash = '';
					gallery.opened = false;
				})
				.on( 'transitionend.jp-carousel ', '.jp-carousel-slide', function ( e ) {
					// If the movement transitions take more than twice the allotted time, disable them.
					// There is some wiggle room in the 2x, since some of that time is taken up in
					// JavaScript, setting up the transition and calling the events.
					if ( 'transform' === e.originalEvent.propertyName ) {
						var transitionMultiplier = ( ( Date.now() - transitionBegin ) / 1000 ) / e.originalEvent.elapsedTime;

						container.off( 'transitionend.jp-carousel' );

						if ( transitionMultiplier >= 2 ) {
							$( '.jp-carousel-transitions' ).removeClass( 'jp-carousel-transitions' );
						}
					}
				} );

				$( '.jp-carousel-wrap' ).touchwipe( {
					wipeLeft : function ( e ) {
						e.preventDefault();
						gallery.jp_carousel( 'next' );
					},
					wipeRight : function ( e ) {
						e.preventDefault();
						gallery.jp_carousel( 'previous' );
					},
					preventDefaultEvents : false
				} );

			nextButton.add(previousButton).click(function(e){
				e.preventDefault();
				e.stopPropagation();
				if ( nextButton.is(this) ) {
					gallery.jp_carousel('next');
				} else {
					gallery.jp_carousel('previous');
				}
			});
		}
	};

	var methods = {
		testForData: function(gallery) {
			gallery = $( gallery ); // make sure we have it as a jQuery object.
			return !( ! gallery.length || ! gallery.data( 'carousel-extra' ) );
		},

		testIfOpened: function() {
			return !!( 'undefined' !== typeof(gallery) && 'undefined' !== typeof(gallery.opened) && gallery.opened );
		},

		openOrSelectSlide: function( index ) {
			// The `open` method triggers an asynchronous effect, so we will get an
			// error if we try to use `open` then `selectSlideAtIndex` immediately
			// after it. We can only use `selectSlideAtIndex` if the carousel is
			// already open.
			if ( ! $( this ).jp_carousel( 'testIfOpened' ) ) {
				// The `open` method selects the correct slide during the
				// initialization.
				$( this ).jp_carousel( 'open', { start_index: index } );
			} else {
				gallery.jp_carousel( 'selectSlideAtIndex', index );
			}
		},

		open: function(options) {
			var settings = {
				'items_selector' : '.gallery-item [data-attachment-id], .tiled-gallery-item [data-attachment-id]',
				'start_index': 0
			},
			data = $(this).data('carousel-extra');

			if ( !data ) {
				return; // don't run if the default gallery functions weren't used
			}

			prepareGallery( data );

			if ( gallery.jp_carousel( 'testIfOpened' ) ) {
				return; // don't open if already opened
			}

			// make sure to stop the page from scrolling behind the carousel overlay, so we don't trigger
			// infiniscroll for it when enabled (Reader, theme infiniscroll, etc).
			originalOverflow = $('body').css('overflow');
			$('body').css('overflow', 'hidden');
			// prevent html from overflowing on some of the new themes.
			originalHOverflow = $('html').css('overflow');
			$('html').css('overflow', 'hidden');
			scrollPos = $( window ).scrollTop();

			container.data('carousel-extra', data);
// @start-hide-in-jetpack
			wpcom.carousel.stat( ['open', 'view_image'] );
// @end-hide-in-jetpack

			return this.each(function() {
				// If options exist, lets merge them
				// with our default settings
				var $this = $(this);

				if ( options ) {
					$.extend( settings, options );
				}
				if ( -1 === settings.start_index ) {
					settings.start_index = 0; //-1 returned if can't find index, so start from beginning
				}

				container.trigger('jp_carousel.beforeOpen').fadeIn('fast',function(){
					container.trigger('jp_carousel.afterOpen');
					gallery
						.jp_carousel('initSlides', $this.find(settings.items_selector), settings.start_index)
						.jp_carousel('selectSlideAtIndex', settings.start_index);
				});
				gallery.html('');
			});
		},

		selectSlideAtIndex : function(index){
			var slides = this.jp_carousel('slides'), selected = slides.eq(index);

			if ( 0 === selected.length ) {
				selected = slides.eq(0);
			}

			gallery.jp_carousel('selectSlide', selected, false);
			return this;
		},

		close : function(){
			// make sure to let the page scroll again
			$('body').css('overflow', originalOverflow);
			$('html').css('overflow', originalHOverflow);
			return container
				.trigger('jp_carousel.beforeClose')
				.fadeOut('fast', function(){
					container.trigger('jp_carousel.afterClose');
					$( window ).scrollTop( scrollPos );
				});

		},

		next : function(){
			var slide = gallery.jp_carousel( 'nextSlide' );
			container.animate({scrollTop:0}, 'fast');
			gallery.jp_carousel( 'hide_reblog_box' ); // @hide-in-jetpack

			if ( slide ) {
				this.jp_carousel('selectSlide', slide);
				wpcom.carousel.stat( ['next', 'view_image'] ); // @hide-in-jetpack
			}
		},

		previous : function(){
			var slide = gallery.jp_carousel( 'prevSlide' );
			container.animate({scrollTop:0}, 'fast');
			gallery.jp_carousel( 'hide_reblog_box' ); // @hide-in-jetpack

			if ( slide ) {
				this.jp_carousel('selectSlide', slide);
				wpcom.carousel.stat( ['previous', 'view_image'] ); // @hide-in-jetpack
			}
		},

		// @start-hide-in-jetpack
		resetButtons : function(current) {
			if ( current.data( 'reblogged' ) ) {
				$('.jp-carousel-buttons a.jp-carousel-reblog').addClass( 'reblogged' ).text( jetpackCarouselStrings.reblogged );
			} else {
				$('.jp-carousel-buttons a.jp-carousel-reblog').removeClass( 'reblogged' ).text( jetpackCarouselStrings.reblog );
			}

			// Must also take care of reblog/reblogged here
		},
		// @end-hide-in-jetpack

		selectedSlide : function(){
			return this.find('.selected');
		},

		setSlidePosition : function(x) {
			transitionBegin = Date.now();

			return this.css({
					'-webkit-transform':'translate3d(' + x + 'px,0,0)',
					'-moz-transform':'translate3d(' + x + 'px,0,0)',
					'-ms-transform':'translate(' + x + 'px,0)',
					'-o-transform':'translate(' + x + 'px,0)',
					'transform':'translate3d(' + x + 'px,0,0)'
			});
		},

		updateSlidePositions : function(animate) {
			var current = this.jp_carousel( 'selectedSlide' ),
				galleryWidth = gallery.width(),
				currentWidth = current.width(),
				previous = gallery.jp_carousel( 'prevSlide' ),
				next = gallery.jp_carousel( 'nextSlide' ),
				previousPrevious = previous.prev(),
				nextNext = next.next(),
				left = Math.floor( ( galleryWidth - currentWidth ) * 0.5 );

			current.jp_carousel( 'setSlidePosition', left ).show();

			// minimum width
			gallery.jp_carousel( 'fitInfo', animate );

			// prep the slides
			var direction = lastSelectedSlide.is( current.prevAll() ) ? 1 : -1;

			// Since we preload the `previousPrevious` and `nextNext` slides, we need
			// to make sure they technically visible in the DOM, but invisible to the
			// user. To hide them from the user, we position them outside the edges
			// of the window.
			//
			// This section of code only applies when there are more than three
			// slides. Otherwise, the `previousPrevious` and `nextNext` slides will
			// overlap with the `previous` and `next` slides which must be visible
			// regardless.
			if ( 1 === direction ) {
				if ( ! nextNext.is( previous ) ) {
					nextNext.jp_carousel( 'setSlidePosition', galleryWidth + next.width() ).show();
				}

				if ( ! previousPrevious.is( next ) ) {
					previousPrevious.jp_carousel( 'setSlidePosition', -previousPrevious.width() - currentWidth ).show();
				}
			} else {
				if ( ! nextNext.is( previous ) ) {
					nextNext.jp_carousel( 'setSlidePosition', galleryWidth + currentWidth ).show();
				}
			}

			previous.jp_carousel( 'setSlidePosition', Math.floor( -previous.width() + ( screenPadding * 0.75 ) ) ).show();
			next.jp_carousel( 'setSlidePosition', Math.ceil( galleryWidth - ( screenPadding * 0.75 ) ) ).show();
		},

		selectSlide : function(slide, animate){
			lastSelectedSlide = this.find( '.selected' ).removeClass( 'selected' );

			var slides = gallery.jp_carousel( 'slides' ).css({ 'position': 'fixed' }),
				current = $( slide ).addClass( 'selected' ).css({ 'position': 'relative' }),
				attachmentId = current.data( 'attachment-id' ),
				previous = gallery.jp_carousel( 'prevSlide' ),
				next = gallery.jp_carousel( 'nextSlide' ),
				previousPrevious = previous.prev(),
				nextNext = next.next(),
				animated,
				captionHtml;

			// center the main image
			gallery.jp_carousel( 'loadFullImage', current );

			caption.hide();

			if ( next.length === 0 && slides.length <= 2 ) {
				$( '.jp-carousel-next-button' ).hide();
			} else {
				$( '.jp-carousel-next-button' ).show();
			}

			if ( previous.length === 0 && slides.length <= 2 ) {
				$( '.jp-carousel-previous-button' ).hide();
			} else {
				$( '.jp-carousel-previous-button' ).show();
			}

			animated = current
				.add( previous )
				.add( previousPrevious )
				.add( next )
				.add( nextNext )
				.jp_carousel( 'loadSlide' );

			// slide the whole view to the x we want
			slides.not( animated ).hide();

			gallery.jp_carousel( 'updateSlidePositions', animate );

			gallery.jp_carousel( 'resetButtons', current ); // @hide-in-jetpack
			container.trigger( 'jp_carousel.selectSlide', [current] );

			gallery.jp_carousel( 'getTitleDesc', {
				title: current.data( 'title' ),
				desc: current.data( 'desc' )
			});

			var imageMeta = current.data( 'image-meta' );
			gallery.jp_carousel( 'updateExif', imageMeta );
			gallery.jp_carousel( 'updateFullSizeLink', current );
			gallery.jp_carousel( 'updateMap', imageMeta );
			gallery.jp_carousel( 'testCommentsOpened', current.data( 'comments-opened' ) );
			gallery.jp_carousel( 'getComments', {
				'attachment_id': attachmentId,
				'offset': 0,
				'clear': true
			});
			$( '#jp-carousel-comment-post-results' ).slideUp();

			// $('<div />').text(sometext).html() is a trick to go to HTML to plain
			// text (including HTML entities decode, etc)
			if ( current.data( 'caption' ) ) {
				captionHtml = $( '<div />' ).text( current.data( 'caption' ) ).html();

				if ( captionHtml === $( '<div />' ).text( current.data( 'title' ) ).html() ) {
					$( '.jp-carousel-titleanddesc-title' ).fadeOut( 'fast' ).empty();
				}

				if ( captionHtml === $( '<div />' ).text( current.data( 'desc' ) ).html() ) {
					$( '.jp-carousel-titleanddesc-desc' ).fadeOut( 'fast' ).empty();
				}

				caption.html( current.data( 'caption' ) ).fadeIn( 'slow' );
			} else {
				caption.fadeOut( 'fast' ).empty();
			}

			wpcom.carousel.pageview( attachmentId ); // @hide-in-jetpack

			// Load the images for the next and previous slides.
			$( next ).add( previous ).each( function() {
				gallery.jp_carousel( 'loadFullImage', $( this ) );
			});

			window.location.hash = last_known_location_hash = '#jp-carousel-' + attachmentId;
		},

		slides : function(){
			return this.find('.jp-carousel-slide');
		},

		slideDimensions : function(){
			return {
				width: $(window).width() - (screenPadding * 2),
				height: Math.floor( $(window).height() / 100 * proportion - 60 )
			};
		},

		loadSlide : function() {
			return this.each(function(){
				var slide = $(this);
				slide.find('img')
					.one('load', function(){
						// set the width/height of the image if it's too big
						slide
							.jp_carousel('fitSlide',false);
					});
			});
		},

		bestFit : function(){
			var max        = gallery.jp_carousel('slideDimensions'),
			    orig       = this.jp_carousel('originalDimensions'),
			    orig_ratio = orig.width / orig.height,
			    w_ratio    = 1,
			    h_ratio    = 1,
			    width, height;

			if ( orig.width > max.width ) {
				w_ratio = max.width / orig.width;
			}
			if ( orig.height > max.height ) {
				h_ratio = max.height / orig.height;
			}

			if ( w_ratio < h_ratio ) {
				width = max.width;
				height = Math.floor( width / orig_ratio );
			} else if ( h_ratio < w_ratio ) {
				height = max.height;
				width = Math.floor( height * orig_ratio );
			} else {
				width = orig.width;
				height = orig.height;
			}

			return {
				width: width,
				height: height
			};
		},

		fitInfo : function(/*animated*/){
			var current = this.jp_carousel('selectedSlide'),
				size = current.jp_carousel('bestFit');

			photo_info.css({
				'left'  : Math.floor( (info.width() - size.width) * 0.5 ),
				'width' : Math.floor( size.width )
			});

			return this;
		},

		fitMeta : function(animated){
			var newInfoTop   = { top: Math.floor( $(window).height() / 100 * proportion + 5 ) + 'px' };
			var newLeftWidth = { width: ( info.width() - (imageMeta.width() + 80) ) + 'px' };

			if (animated) {
				info.animate(newInfoTop);
				leftColWrapper.animate(newLeftWidth);
			} else {
				info.animate(newInfoTop);
				leftColWrapper.css(newLeftWidth);
			}
		},

		fitSlide : function(/*animated*/){
			return this.each(function(){
				var $this      = $(this),
				    dimensions = $this.jp_carousel('bestFit'),
				    method     = 'css',
				    max        = gallery.jp_carousel('slideDimensions');

				dimensions.left = 0;
				dimensions.top = Math.floor( (max.height - dimensions.height) * 0.5 ) + 40;
				$this[method](dimensions);
			});
		},

		texturize : function(text) {
				text = '' + text; // make sure we get a string. Title "1" came in as int 1, for example, which did not support .replace().
				text = text.replace(/'/g, '&#8217;').replace(/&#039;/g, '&#8217;').replace(/[\u2019]/g, '&#8217;');
				text = text.replace(/"/g, '&#8221;').replace(/&#034;/g, '&#8221;').replace(/&quot;/g, '&#8221;').replace(/[\u201D]/g, '&#8221;');
				text = text.replace(/([\w]+)=&#[\d]+;(.+?)&#[\d]+;/g, '$1="$2"'); // untexturize allowed HTML tags params double-quotes
				return $.trim(text);
		},

		initSlides : function(items, start_index){
			if ( items.length < 2 ) {
				$( '.jp-carousel-next-button, .jp-carousel-previous-button' ).hide();
			} else {
				$( '.jp-carousel-next-button, .jp-carousel-previous-button' ).show();
			}

			// Calculate the new src.
			items.each(function(/*i*/){
				var src_item  = $(this),
					orig_size = src_item.data('orig-size') || '',
					max       = gallery.jp_carousel('slideDimensions'),
					parts     = orig_size.split(','),
					medium_file     = src_item.data('medium-file') || '',
					large_file      = src_item.data('large-file') || '',
					src;
				orig_size = {width: parseInt(parts[0], 10), height: parseInt(parts[1], 10)};

// @start-hide-in-jetpack
				if ( 'undefined' !== typeof wpcom ) {
					src = src_item.attr('src') || src_item.attr('original') || src_item.data('original') || src_item.data('lazy-src');
					if (src.indexOf('imgpress') !== -1) {
						src = src_item.data('orig-file');
					}
					src = wpcom.carousel.addWidthToImageURL( src, wpcom.carousel.findFirstLargeEnoughWidth( orig_size.width, orig_size.height, max.width, max.height ) );
				} else {
// @end-hide-in-jetpack
					src = src_item.data('orig-file');

					src = gallery.jp_carousel('selectBestImageSize', {
						orig_file   : src,
						orig_width  : orig_size.width,
						orig_height : orig_size.height,
						max_width   : max.width,
						max_height  : max.height,
						medium_file : medium_file,
						large_file  : large_file
					});
// @start-hide-in-jetpack
				} // end else of if ( 'undefined' != typeof wpcom )
// @end-hide-in-jetpack

				// Set the final src
				$(this).data( 'gallery-src', src );
			});

			// If the start_index is not 0 then preload the clicked image first.
			if ( 0 !== start_index ) {
				$('<img/>')[0].src = $(items[start_index]).data('gallery-src');
			}

			var useInPageThumbnails = items.first().closest( '.tiled-gallery.type-rectangular' ).length > 0;

			// create the 'slide'
			items.each(function(i){
				var src_item        = $(this),
					reblogged       = src_item.data( 'reblogged' ) || 0, // @hide-in-jetpack
					attachment_id   = src_item.data('attachment-id') || 0,
					comments_opened = src_item.data('comments-opened') || 0,
					image_meta      = src_item.data('image-meta') || {},
					orig_size       = src_item.data('orig-size') || '',
					thumb_size      = { width : src_item[0].naturalWidth, height : src_item[0].naturalHeight },
					title           = src_item.data('image-title') || '',
					description     = src_item.data('image-description') || '',
					caption         = src_item.parents('.gallery-item').find('.gallery-caption').html() || '',
					src		= src_item.data('gallery-src') || '',
					medium_file     = src_item.data('medium-file') || '',
					large_file      = src_item.data('large-file') || '',
					orig_file	= src_item.data('orig-file') || '';

				var tiledCaption = src_item.parents('div.tiled-gallery-item').find('div.tiled-gallery-caption').html();
				if ( tiledCaption ) {
					caption = tiledCaption;
				}

				if ( attachment_id && orig_size.length ) {
					title       = gallery.jp_carousel('texturize', title);
					description = gallery.jp_carousel('texturize', description);
					caption     = gallery.jp_carousel('texturize', caption);

					// Initially, the image is a 1x1 transparent gif.  The preview is shown as a background image on the slide itself.
					var image = $( '<img/>' )
						.attr( 'src', 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' )
						.css( 'width', '100%' )
						.css( 'height', '100%' );

					var slide = $('<div class="jp-carousel-slide" itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject"></div>')
							.hide()
							.css({
								//'position' : 'fixed',
								'left'     : i < start_index ? -1000 : gallery.width()
							})
							.append( image )
							.appendTo(gallery)
							.data('src', src )
							.data('title', title)
							.data('desc', description)
							.data('caption', caption)
							.data('attachment-id', attachment_id)
							.data('permalink', src_item.parents('a').attr('href'))
							.data('orig-size', orig_size)
							.data('comments-opened', comments_opened)
							.data('image-meta', image_meta)
							.data('medium-file', medium_file)
							.data('large-file', large_file)
							.data('orig-file', orig_file)
							.data('thumb-size', thumb_size)
							.data( 'reblogged', reblogged ) // @hide-in-jetpack
							;

						if ( useInPageThumbnails ) {
							// Use the image already loaded in the gallery as a preview.
							slide
								.data( 'preview-image', src_item.attr( 'src' ) )
								.css( {
									'background-image' : 'url("' + src_item.attr( 'src' ) + '")',
									'background-size' : '100% 100%',
									'background-position' : 'center center'
								} );
						}

						slide.jp_carousel( 'fitSlide', false );
				}
			});
			return this;
		},

		selectBestImageSize: function(args) {
			if ( 'object' !== typeof args ) {
				args = {};
			}

			if ( 'undefined' === typeof args.orig_file ) {
				return '';
			}

			if ( 'undefined' === typeof args.orig_width || 'undefined' === typeof args.max_width ) {
				return args.orig_file;
			}

			if ( 'undefined' === typeof args.medium_file || 'undefined' === typeof args.large_file ) {
				return args.orig_file;
			}

			// Check if the image is being served by Photon (using a regular expression on the hostname).

			var imageLinkParser = document.createElement( 'a' );
			imageLinkParser.href = args.large_file;

			var isPhotonUrl = ( imageLinkParser.hostname.match( /^i[\d]{1}.wp.com$/i ) != null );

			var medium_size_parts	= gallery.jp_carousel( 'getImageSizeParts', args.medium_file, args.orig_width, isPhotonUrl );
			var large_size_parts	= gallery.jp_carousel( 'getImageSizeParts', args.large_file, args.orig_width, isPhotonUrl );

			var large_width       = parseInt( large_size_parts[0], 10 ),
				large_height      = parseInt( large_size_parts[1], 10 ),
				medium_width      = parseInt( medium_size_parts[0], 10 ),
				medium_height     = parseInt( medium_size_parts[1], 10 );

			// Give devices with a higher devicePixelRatio higher-res images (Retina display = 2, Android phones = 1.5, etc)
			if ( 'undefined' !== typeof window.devicePixelRatio && window.devicePixelRatio > 1 ) {
				args.max_width  = args.max_width * window.devicePixelRatio;
				args.max_height = args.max_height * window.devicePixelRatio;
			}

			if ( large_width >= args.max_width || large_height >= args.max_height ) {
				return args.large_file;
			}

			if ( medium_width >= args.max_width || medium_height >= args.max_height ) {
				return args.medium_file;
			}

			return args.orig_file;
		},
// @start-hide-in-jetpack
		show_reblog_box: function() {
			$('#carousel-reblog-box textarea').val(jetpackCarouselStrings.reblog_add_thoughts);
			//t.addClass('selected');
			$('#carousel-reblog-box p.response').remove();
			$('#carousel-reblog-box div.submit, #carousel-reblog-box div.submit span.canceltext').show();
			$('#carousel-reblog-box div.submit input[type=submit]').prop('disabled', false);

			var current = $('.jp-carousel div.selected');
			$('#carousel-reblog-box input#carousel-reblog-post-url').val( current.data('permalink') );
			$('#carousel-reblog-box input#carousel-reblog-post-title').val( $('div.jp-carousel-info').children('h2').text() );

			$('div.jp-carousel-info').append( $('#carousel-reblog-box') ).children().fadeOut('fast');
			$('#carousel-reblog-box').fadeIn('fast');
		},

		hide_reblog_box: function () {
			$( 'div.jp-carousel-info' ).children().not( '#carousel-reblog-box' ).fadeIn( 'fast' );
			$( '#carousel-reblog-box' ).fadeOut( 'fast' );
		},
// @end-hide-in-jetpack

		originalDimensions: function() {
			var splitted = $(this).data('orig-size').split(',');
			return {width: parseInt(splitted[0], 10), height: parseInt(splitted[1], 10)};
		},

		format: function( args ) {
			if ( 'object' !== typeof args ) {
				args = {};
			}
			if ( ! args.text || 'undefined' === typeof args.text ) {
				return;
			}
			if ( ! args.replacements || 'undefined' === typeof args.replacements ) {
				return args.text;
			}
			return args.text.replace(/{(\d+)}/g, function( match, number ) {
				return typeof args.replacements[number] !== 'undefined' ? args.replacements[number] : match;
			});
		},

		/**
		 * Returns a number in a fraction format that represents the shutter speed.
		 * @param Number speed
		 * @return String
		 */
		shutterSpeed: function( speed ) {
			var denominator;

			// round to one decimal if value > 1s by multiplying it by 10, rounding, then dividing by 10 again
			if ( speed >= 1 ) {
				return Math.round( speed * 10 ) / 10 + 's';
			}

			// If the speed is less than one, we find the denominator by inverting
			// the number. Since cameras usually use rational numbers as shutter
			// speeds, we should get a nice round number. Or close to one in cases
			// like 1/30. So we round it.
			denominator = Math.round( 1 / speed );

			return '1/' + denominator + 's';
		},

		parseTitleDesc: function( value ) {
			if ( !value.match(' ') && value.match('_') ) {
				return '';
			}
			// Prefix list originally based on http://commons.wikimedia.org/wiki/MediaWiki:Filename-prefix-blacklist
			$([
				'CIMG',                   // Casio
				'DSC_',                   // Nikon
				'DSCF',                   // Fuji
				'DSCN',                   // Nikon
				'DUW',                    // some mobile phones
				'GEDC',                   // GE
				'IMG',                    // generic
				'JD',                     // Jenoptik
				'MGP',                    // Pentax
				'PICT',                   // misc.
				'Imagen',                 // misc.
				'Foto',                   // misc.
				'DSC',                    // misc.
				'Scan',                   // Scanners
				'SANY',                   // Sanyo
				'SAM',                    // Samsung
				'Screen Shot [0-9]+'      // Mac screenshots
			])
			.each(function(key, val){
				var regex = new RegExp('^' + val);
				if ( regex.test(value) ) {
					value = '';
					return;
				}
			});
			return value;
		},

		getTitleDesc: function( data ) {
			var title ='', desc = '', markup = '', target;

			target = $( 'div.jp-carousel-titleanddesc', 'div.jp-carousel-wrap' );
			target.hide();

			title = gallery.jp_carousel('parseTitleDesc', data.title) || '';
			desc  = gallery.jp_carousel('parseTitleDesc', data.desc)  || '';

			if ( title.length || desc.length ) {
				// $('<div />').text(sometext).html() is a trick to go to HTML to plain text (including HTML entities decode, etc)
				if ( $('<div />').text(title).html() === $('<div />').text(desc).html() ) {
					title = '';
				}

				markup  = ( title.length ) ? '<div class="jp-carousel-titleanddesc-title">' + title + '</div>' : '';
				markup += ( desc.length )  ? '<div class="jp-carousel-titleanddesc-desc">' + desc + '</div>'   : '';

				target.html( markup ).fadeIn('slow');
			}

			$( 'div#jp-carousel-comment-form-container' ).css('margin-top', '20px');
			$( 'div#jp-carousel-comments-loading' ).css('margin-top', '20px');
		},

		// updateExif updates the contents of the exif UL (.jp-carousel-image-exif)
		updateExif: function( meta ) {
			if ( !meta || 1 !== Number( jetpackCarouselStrings.display_exif ) ) {
				return false;
			}

			var $ul = $( '<ul class=\'jp-carousel-image-exif\'></ul>' );

			$.each( meta, function( key, val ) {
				if ( 0 === parseFloat(val) || !val.length || -1 === $.inArray( key, [ 'camera', 'aperture', 'shutter_speed', 'focal_length' ] ) ) {
					return;
				}

				switch( key ) {
					case 'focal_length':
						val = val + 'mm';
						break;
					case 'shutter_speed':
						val = gallery.jp_carousel('shutterSpeed', val);
						break;
					case 'aperture':
						val = 'f/' + val;
						break;
				}

				$ul.append( '<li><h5>' + jetpackCarouselStrings[key] + '</h5>' + val + '</li>' );
			});

			// Update (replace) the content of the ul
			$( 'div.jp-carousel-image-meta ul.jp-carousel-image-exif' ).replaceWith( $ul );
		},

		// updateFullSizeLink updates the contents of the jp-carousel-image-download link
		updateFullSizeLink: function(current) {
			if(!current || !current.data) {
				return false;
			}
			var original,
				origSize = current.data('orig-size').split(',' ),
				imageLinkParser = document.createElement( 'a' );

			imageLinkParser.href = current.data( 'src' ).replace( /\?.+$/, '' );

			// Is this a Photon URL?
			if ( imageLinkParser.hostname.match( /^i[\d]{1}.wp.com$/i ) !== null ) {
				original = imageLinkParser.href;
			} else {
				original = current.data('orig-file').replace(/\?.+$/, '');
			}

			var permalink = $( '<a>'+gallery.jp_carousel('format', {'text': jetpackCarouselStrings.download_original, 'replacements': origSize})+'</a>' )
				.addClass( 'jp-carousel-image-download' )
				.attr( 'href', original )
				.attr( 'target', '_blank' );

			// Update (replace) the content of the anchor
			$( 'div.jp-carousel-image-meta a.jp-carousel-image-download' ).replaceWith( permalink );
		},

		updateMap: function( meta ) {
			if ( !meta.latitude || !meta.longitude || 1 !== Number( jetpackCarouselStrings.display_geo ) ) {
				return;
			}

			var latitude  = meta.latitude,
				longitude = meta.longitude,
				$metabox  = $( 'div.jp-carousel-image-meta', 'div.jp-carousel-wrap' ),
				$mapbox   = $( '<div></div>' ),
				style     = '&scale=2&style=feature:all|element:all|invert_lightness:true|hue:0x0077FF|saturation:-50|lightness:-5|gamma:0.91';

			$mapbox
				.addClass( 'jp-carousel-image-map' )
				.html( '<img width="154" height="154" src="https://maps.googleapis.com/maps/api/staticmap?\
							center=' + latitude + ',' + longitude + '&\
							zoom=8&\
							size=154x154&\
							sensor=false&\
							markers=size:medium%7Ccolor:blue%7C' + latitude + ',' + longitude + style +'" class="gmap-main" />\
							\
						<div class="gmap-topright"><div class="imgclip"><img width="175" height="154" src="https://maps.googleapis.com/maps/api/staticmap?\
							center=' + latitude + ',' + longitude + '&\
							zoom=3&\
							size=175x154&\
							sensor=false&\
							markers=size:small%7Ccolor:blue%7C' + latitude + ',' + longitude + style + '"c /></div></div>\
							\
						' )
				.prependTo( $metabox );
		},

		testCommentsOpened: function( opened ) {
			if ( 1 === parseInt( opened, 10 ) ) {
// @start-hide-in-jetpack
				if ( 1 === Number( jetpackCarouselStrings.is_logged_in ) ) {
					$('.jp-carousel-commentlink').fadeIn('fast');
				} else {
// @end-hide-in-jetpack
					$('.jp-carousel-buttons').fadeIn('fast');
// @start-hide-in-jetpack
				}
// @end-hide-in-jetpack
				commentForm.fadeIn('fast');
			} else {
// @start-hide-in-jetpack
				if ( 1 === Number( jetpackCarouselStrings.is_logged_in ) ) {
					$('.jp-carousel-commentlink').fadeOut('fast');
				} else {
// @end-hide-in-jetpack
					$('.jp-carousel-buttons').fadeOut('fast');
// @start-hide-in-jetpack
				}
// @end-hide-in-jetpack
				commentForm.fadeOut('fast');
			}
		},

		getComments: function( args ) {
			clearInterval( commentInterval );

			if ( 'object' !== typeof args ) {
				return;
			}

			if ( 'undefined' === typeof args.attachment_id || ! args.attachment_id ) {
				return;
			}

			if ( ! args.offset || 'undefined' === typeof args.offset || args.offset < 1 ) {
				args.offset = 0;
			}

			var comments        = $('.jp-carousel-comments'),
				commentsLoading = $('#jp-carousel-comments-loading').show();

			if ( args.clear ) {
				comments.hide().empty();
			}

			$.ajax({
				type:       'GET',
				url:        jetpackCarouselStrings.ajaxurl,
				dataType:   'json',
				data: {
					action: 'get_attachment_comments',
					nonce:  jetpackCarouselStrings.nonce,
					id:     args.attachment_id,
					offset: args.offset
				},
				success: function(data/*, status, xhr*/) {
					if ( args.clear ) {
						comments.fadeOut('fast').empty();
					}

					$( data ).each(function(){
						var comment = $('<div></div>')
							.addClass('jp-carousel-comment')
							.attr('id', 'jp-carousel-comment-' + this['id'])
							.html(
								  '<div class="comment-gravatar">' +
								    this['gravatar_markup'] +
								  '</div>' +
								  '<div class="comment-author">' +
								    this['author_markup'] +
								  '</div>' +
								  '<div class="comment-date">' +
								    this['date_gmt'] +
								  '</div>' +
								  '<div class="comment-content">' +
								    this['content'] +
								  '</div>'
							);
						comments.append(comment);

						// Set the interval to check for a new page of comments.
						clearInterval( commentInterval );
						commentInterval = setInterval( function() {
							if ( ( $('.jp-carousel-overlay').height() - 150 ) < $('.jp-carousel-wrap').scrollTop() + $(window).height() ) {
								gallery.jp_carousel('getComments',{ attachment_id: args.attachment_id, offset: args.offset + 10, clear: false });
								clearInterval( commentInterval );
							}
						}, 300 );
					});

					// Verify (late) that the user didn't repeatldy click the arrows really fast, in which case the requested
					// attachment id might no longer match the current attachment id by the time we get the data back or a now
					// registered infiniscroll event kicks in, so we don't ever display comments for the wrong image by mistake.
					var current = $('.jp-carousel div.selected');
					if ( current && current.data && current.data('attachment-id') != args.attachment_id ) { // jshint ignore:line
						comments.fadeOut('fast');
						comments.empty();
						return;
					}

					// Increase the height of the background, semi-transparent overlay to match the new length of the comments list.
					$('.jp-carousel-overlay').height( $(window).height() + titleAndDescription.height() + commentForm.height() + ( (comments.height() > 0) ? comments.height() : imageMeta.height() ) + 200 );

					comments.show();
					commentsLoading.hide();
				},
				error: function(xhr, status, error) {
					// TODO: proper error handling
					console.log( 'Comment get fail...', xhr, status, error );
					comments.fadeIn('fast');
					commentsLoading.fadeOut('fast');
				}
			});
		},

		postCommentError: function(args) {
			if ( 'object' !== typeof args ) {
				args = {};
			}
			if ( ! args.field || 'undefined' === typeof args.field ||  ! args.error || 'undefined' === typeof args.error ) {
				return;
			}
			$('#jp-carousel-comment-post-results').slideUp('fast').html('<span class="jp-carousel-comment-post-error">'+args.error+'</span>').slideDown('fast');
			$('#jp-carousel-comment-form-spinner').spin(false);
		},

		setCommentIframeSrc: function(attachment_id) {
			var iframe = $('#jp-carousel-comment-iframe');
			// Set the proper irame src for the current attachment id
			if (iframe && iframe.length) {
				iframe.attr('src', iframe.attr('src').replace(/(postid=)\d+/, '$1'+attachment_id) );
				iframe.attr('src', iframe.attr('src').replace(/(%23.+)?$/, '%23jp-carousel-'+attachment_id) );
			}
		},

		clearCommentTextAreaValue: function() {
			var commentTextArea = $('#jp-carousel-comment-form-comment-field');
			if ( commentTextArea ) {
				commentTextArea.val('');
			}
		},

		nextSlide : function () {
			var slides = this.jp_carousel( 'slides' );
			var selected = this.jp_carousel( 'selectedSlide' );

			if ( selected.length === 0 || ( slides.length > 2 && selected.is( slides.last() ) ) ) {
				return slides.first();
			}

			return selected.next();
		},

		prevSlide : function () {
			var slides = this.jp_carousel( 'slides' );
			var selected = this.jp_carousel( 'selectedSlide' );

			if ( selected.length === 0 || ( slides.length > 2 && selected.is( slides.first() ) ) ) {
				return slides.last();
			}

			return selected.prev();
		},

		loadFullImage : function ( slide ) {
			var image = slide.find( 'img:first' );

			if ( ! image.data( 'loaded' ) ) {
				// If the width of the slide is smaller than the width of the "thumbnail" we're already using,
				// don't load the full image.

				image.on( 'load.jetpack', function () {
					image.off( 'load.jetpack' );
					$( this ).closest( '.jp-carousel-slide' ).css( 'background-image', '' );
				} );

				if ( ! slide.data( 'preview-image' ) || ( slide.data( 'thumb-size' ) && slide.width() > slide.data( 'thumb-size' ).width ) ) {
					image.attr( 'src', image.closest( '.jp-carousel-slide' ).data( 'src' ) ).attr('itemprop', 'image');
				} else {
					image.attr( 'src', slide.data( 'preview-image' ) ).attr('itemprop', 'image');
				}

				image.data( 'loaded', 1 );
			}
		}
	};

	$.fn.jp_carousel = function(method){
		// ask for the HTML of the gallery
		// Method calling logic
		if ( methods[method] ) {
			return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
		} else if ( typeof method === 'object' || ! method ) {
			return methods.open.apply( this, arguments );
		} else {
			$.error( 'Method ' +	method + ' does not exist on jQuery.jp_carousel' );
		}

	};

	// register the event listener for starting the gallery
	$( document.body ).on( 'click', 'div.gallery,div.tiled-gallery', function(e) {
		if ( ! $(this).jp_carousel( 'testForData', e.currentTarget ) ) {
			return;
		}
		if ( $(e.target).parent().hasClass('gallery-caption') ) {
			return;
		}
		e.preventDefault();

		// Stopping propagation in case there are parent elements
		// with .gallery or .tiled-gallery class
		e.stopPropagation();
		$(this).jp_carousel('open', {start_index: $(this).find('.gallery-item, .tiled-gallery-item').index($(e.target).parents('.gallery-item, .tiled-gallery-item'))});
	});

	// Makes carousel work on page load and when back button leads to same URL with carousel hash (ie: no actual document.ready trigger)
	$( window ).on( 'hashchange', function () {

		var hashRegExp = /jp-carousel-(\d+)/,
			matches, attachmentId, galleries, selectedThumbnail;

		if ( ! window.location.hash || ! hashRegExp.test( window.location.hash ) ) {
			return;
		}

		if ( ( window.location.hash === last_known_location_hash ) && gallery.opened ) {
			return;
		}

		last_known_location_hash = window.location.hash;
		matches = window.location.hash.match( hashRegExp );
		attachmentId = parseInt( matches[1], 10 );
		galleries = $( 'div.gallery, div.tiled-gallery' );

		// Find the first thumbnail that matches the attachment ID in the location
		// hash, then open the gallery that contains it.
		galleries.each( function( _, galleryEl ) {
			$( galleryEl ).find('img').each( function( imageIndex, imageEl ) {
				if ( $( imageEl ).data( 'attachment-id' ) === parseInt( attachmentId, 10 ) ) {
					selectedThumbnail = { index: imageIndex, gallery: galleryEl };
					return false;
				}
			});

			if ( selectedThumbnail ) {
				$( selectedThumbnail.gallery )
					.jp_carousel( 'openOrSelectSlide', selectedThumbnail.index );
			}
		});
	});

	if ( window.location.hash ) {
		$( window ).trigger( 'hashchange' );
	}
});

/**
 * jQuery Plugin to obtain touch gestures from iPhone, iPod Touch and iPad, should also work with Android mobile phones (not tested yet!)
 * Common usage: wipe images (left and right to show the previous or next image)
 *
 * @author Andreas Waltl, netCU Internetagentur (http://www.netcu.de)
 * Version 1.1.1, modified to pass the touchmove event to the callbacks.
 */
(function($) {
$.fn.touchwipe = function(settings) {
	var config = {
			min_move_x: 20,
			min_move_y: 20,
			wipeLeft: function(/*e*/) { },
			wipeRight: function(/*e*/) { },
			wipeUp: function(/*e*/) { },
			wipeDown: function(/*e*/) { },
			preventDefaultEvents: true
	};

	if (settings) {
		$.extend(config, settings);
	}

	this.each(function() {
		var startX;
		var startY;
		var isMoving = false;

		function cancelTouch() {
			this.removeEventListener('touchmove', onTouchMove);
			startX = null;
			isMoving = false;
		}

		function onTouchMove(e) {
			if(config.preventDefaultEvents) {
				e.preventDefault();
			}
			if(isMoving) {
				var x = e.touches[0].pageX;
				var y = e.touches[0].pageY;
				var dx = startX - x;
				var dy = startY - y;
				if(Math.abs(dx) >= config.min_move_x) {
					cancelTouch();
					if(dx > 0) {
						config.wipeLeft(e);
					} else {
						config.wipeRight(e);
					}
				}
				else if(Math.abs(dy) >= config.min_move_y) {
						cancelTouch();
						if(dy > 0) {
							config.wipeDown(e);
						} else {
							config.wipeUp(e);
						}
					}
			}
		}

		function onTouchStart(e)
		{
			if (e.touches.length === 1) {
				startX = e.touches[0].pageX;
				startY = e.touches[0].pageY;
				isMoving = true;
				this.addEventListener('touchmove', onTouchMove, false);
			}
		}
		if ('ontouchstart' in document.documentElement) {
			this.addEventListener('touchstart', onTouchStart, false);
		}
	});

	return this;
};
})(jQuery);
;