/*
 * jPlayer Plugin for jQuery JavaScript Library
 * http://www.jplayer.org
 *
 * Copyright (c) 2009 - 2011 Happyworm Ltd
 * Dual licensed under the MIT and GPL licenses.
 *  - http://www.opensource.org/licenses/mit-license.php
 *  - http://www.gnu.org/copyleft/gpl.html
 *
 * Author: Mark J Panaghiston
 * Version: 2.0.15
 * Date: 21th June 2011
 */

/* Code verified using http://www.jshint.com/ */
/*jshint asi:false, bitwise:false, boss:false, browser:true, curly:true, debug:false, eqeqeq:true, eqnull:false, evil:false, forin:false, immed:false, jquery:true, laxbreak:false, newcap:true, noarg:true, noempty:true, nonew:true, nomem:false, onevar:false, passfail:false, plusplus:false, regexp:false, undef:true, sub:false, strict:false, white:false */
/*global jQuery:false, ActiveXObject:false, alert:false */

(function($, undefined) {

	// Adapted from jquery.ui.widget.js (1.8.7): $.widget.bridge
	$.fn.jPlayer = function( options ) {
		var name = "jPlayer";
		var isMethodCall = typeof options === "string",
			args = Array.prototype.slice.call( arguments, 1 ),
			returnValue = this;

		// allow multiple hashes to be passed on init
		options = !isMethodCall && args.length ?
			$.extend.apply( null, [ true, options ].concat(args) ) :
			options;

		// prevent calls to internal methods
		if ( isMethodCall && options.charAt( 0 ) === "_" ) {
			return returnValue;
		}

		if ( isMethodCall ) {
			this.each(function() {
				var instance = $.data( this, name ),
					methodValue = instance && $.isFunction( instance[options] ) ?
						instance[ options ].apply( instance, args ) :
						instance;
				if ( methodValue !== instance && methodValue !== undefined ) {
					returnValue = methodValue;
					return false;
				}
			});
		} else {
			this.each(function() {
				var instance = $.data( this, name );
				if ( instance ) {
					// instance.option( options || {} )._init(); // Orig jquery.ui.widget.js code: Not recommend for jPlayer. ie., Applying new options to an existing instance (via the jPlayer constructor) and performing the _init(). The _init() is what concerns me. It would leave a lot of event handlers acting on jPlayer instance and the interface.
					instance.option( options || {} ); // The new constructor only changes the options. Changing options only has basic support atm.
				} else {
					$.data( this, name, new $.jPlayer( options, this ) );
				}
			});
		}

		return returnValue;
	};

	$.jPlayer = function( options, element ) {
		// allow instantiation without initializing for simple inheritance
		if ( arguments.length ) {
			this.element = $(element);
			this.options = $.extend(true, {},
				this.options,
				options
			);
			var self = this;
			this.element.bind( "remove.jPlayer", function() {
				self.destroy();
			});
			this._init();
		}
	};
	// End of: (Adapted from jquery.ui.widget.js (1.8.7))

	// Emulated HTML5 methods and properties
	$.jPlayer.emulateMethods = "load play pause";
	$.jPlayer.emulateStatus = "src readyState networkState currentTime duration paused ended playbackRate";
	$.jPlayer.emulateOptions = "muted volume";

	// Reserved event names generated by jPlayer that are not part of the HTML5 Media element spec
	$.jPlayer.reservedEvent = "ready resize error warning";

	// Events generated by jPlayer
	$.jPlayer.event = {
		ready: "jPlayer_ready",
		resize: "jPlayer_resize", // Not implemented.
		error: "jPlayer_error", // Event error code in event.jPlayer.error.type. See $.jPlayer.error
		warning: "jPlayer_warning", // Event warning code in event.jPlayer.warning.type. See $.jPlayer.warning

		// Other events match HTML5 spec.
		loadstart: "jPlayer_loadstart",
		progress: "jPlayer_progress",
		suspend: "jPlayer_suspend",
		abort: "jPlayer_abort",
		emptied: "jPlayer_emptied",
		stalled: "jPlayer_stalled",
		play: "jPlayer_play",
		pause: "jPlayer_pause",
		loadedmetadata: "jPlayer_loadedmetadata",
		loadeddata: "jPlayer_loadeddata",
		waiting: "jPlayer_waiting",
		playing: "jPlayer_playing",
		canplay: "jPlayer_canplay",
		canplaythrough: "jPlayer_canplaythrough",
		seeking: "jPlayer_seeking",
		seeked: "jPlayer_seeked",
		timeupdate: "jPlayer_timeupdate",
		ended: "jPlayer_ended",
		ratechange: "jPlayer_ratechange",
		durationchange: "jPlayer_durationchange",
		volumechange: "jPlayer_volumechange"
	};

	$.jPlayer.htmlEvent = [ // These HTML events are bubbled through to the jPlayer event, without any internal action.
		"loadstart",
		// "progress", // jPlayer uses internally before bubbling.
		// "suspend", // jPlayer uses internally before bubbling.
		"abort",
		// "error", // jPlayer uses internally before bubbling.
		"emptied",
		"stalled",
		// "play", // jPlayer uses internally before bubbling.
		// "pause", // jPlayer uses internally before bubbling.
		"loadedmetadata",
		"loadeddata",
		// "waiting", // jPlayer uses internally before bubbling.
		// "playing", // jPlayer uses internally before bubbling.
		// "canplay", // jPlayer fixes the volume (for Chrome) before bubbling.
		"canplaythrough",
		// "seeking", // jPlayer uses internally before bubbling.
		// "seeked", // jPlayer uses internally before bubbling.
		// "timeupdate", // jPlayer uses internally before bubbling.
		// "ended", // jPlayer uses internally before bubbling.
		"ratechange"
		// "durationchange" // jPlayer uses internally before bubbling.
		// "volumechange" // Handled by jPlayer in volume() method, primarily due to the volume fix (for Chrome) in the canplay event. [*] Need to review whether the latest Chrome still needs the fix sometime.
	];

	$.jPlayer.pause = function() {
		// $.each($.jPlayer.instances, function(i, element) {
		$.each($.jPlayer.prototype.instances, function(i, element) {
			if(element.data("jPlayer").status.srcSet) { // Check that media is set otherwise would cause error event.
				element.jPlayer("pause");
			}
		});
	};
	
	$.jPlayer.timeFormat = {
		showHour: false,
		showMin: true,
		showSec: true,
		padHour: false,
		padMin: true,
		padSec: true,
		sepHour: ":",
		sepMin: ":",
		sepSec: ""
	};

	$.jPlayer.convertTime = function(s) {
		var myTime = new Date(s * 1000);
		var hour = myTime.getUTCHours();
		var min = myTime.getUTCMinutes();
		var sec = myTime.getUTCSeconds();
		var strHour = ($.jPlayer.timeFormat.padHour && hour < 10) ? "0" + hour : hour;
		var strMin = ($.jPlayer.timeFormat.padMin && min < 10) ? "0" + min : min;
		var strSec = ($.jPlayer.timeFormat.padSec && sec < 10) ? "0" + sec : sec;
		return (($.jPlayer.timeFormat.showHour) ? strHour + $.jPlayer.timeFormat.sepHour : "") + (($.jPlayer.timeFormat.showMin) ? strMin + $.jPlayer.timeFormat.sepMin : "") + (($.jPlayer.timeFormat.showSec) ? strSec + $.jPlayer.timeFormat.sepSec : "");
	};

	// Adapting jQuery 1.4.4 code for jQuery.browser. Required since jQuery 1.3.2 does not detect Chrome as webkit.
	$.jPlayer.uaBrowser = function( userAgent ) {
		var ua = userAgent.toLowerCase();

		// Useragent RegExp
		var rwebkit = /(webkit)[ \/]([\w.]+)/;
		var ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/;
		var rmsie = /(msie) ([\w.]+)/;
		var rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/;

		var match = rwebkit.exec( ua ) ||
			ropera.exec( ua ) ||
			rmsie.exec( ua ) ||
			ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
			[];

		return { browser: match[1] || "", version: match[2] || "0" };
	};

	// Platform sniffer for detecting mobile devices
	$.jPlayer.uaPlatform = function( userAgent ) {
		var ua = userAgent.toLowerCase();

		// Useragent RegExp
		var rplatform = /(ipad|iphone|ipod|android|blackberry|playbook|windows ce|webos)/;
		var rtablet = /(ipad|playbook)/;
		var randroid = /(android)/;
		var rmobile = /(mobile)/;

		var platform = rplatform.exec( ua ) || [];
		var tablet = rtablet.exec( ua ) ||
			!rmobile.exec( ua ) && randroid.exec( ua ) ||
			[];

		return { platform: platform[1] || "", tablet: tablet[1] || "" };
	};

	$.jPlayer.browser = {
	};
	$.jPlayer.platform = {
	};

	var browserMatch = $.jPlayer.uaBrowser(navigator.userAgent);
	if ( browserMatch.browser ) {
		$.jPlayer.browser[ browserMatch.browser ] = true;
		$.jPlayer.browser.version = browserMatch.version;
	}
	var platformMatch = $.jPlayer.uaPlatform(navigator.userAgent);
	if ( platformMatch.platform ) {
		$.jPlayer.platform[ platformMatch.platform ] = true;
		$.jPlayer.platform.mobile = !platformMatch.tablet;
		$.jPlayer.platform.tablet = !!platformMatch.tablet;
	}

	$.jPlayer.prototype = {
		count: 0, // Static Variable: Change it via prototype.
		version: { // Static Object
			script: "2.0.15",
			needFlash: "2.0.9",
			flash: "unknown"
		},
		options: { // Instanced in $.jPlayer() constructor
			swfPath: "js", // Path to Jplayer.swf. Can be relative, absolute or server root relative.
			solution: "html, flash", // Valid solutions: html, flash. Order defines priority. 1st is highest,
			supplied: "mp3", // Defines which formats jPlayer will try and support and the priority by the order. 1st is highest,
			preload: 'metadata',  // HTML5 Spec values: none, metadata, auto.
			volume: 0.8, // The volume. Number 0 to 1.
			muted: false,
			wmode: "window", // Default Flash wmode is: window.  Valid wmode: transparent, opaque, direct, gpu
			backgroundColor: "#000000", // To define the jPlayer div and Flash background color.
			cssSelectorAncestor: "#jp_container_1",
			cssSelector: { // * denotes properties that should only be required when video media type required. _cssSelector() would require changes to enable splitting these into Audio and Video defaults.
				videoPlay: ".jp-video-play", // *
				play: ".jp-play",
				pause: ".jp-pause",
				stop: ".jp-stop",
				seekBar: ".jp-seek-bar",
				playBar: ".jp-play-bar",
				mute: ".jp-mute",
				unmute: ".jp-unmute",
				volumeBar: ".jp-volume-bar",
				volumeBarValue: ".jp-volume-bar-value",
				currentTime: ".jp-current-time",
				duration: ".jp-duration",
				fullScreen: ".jp-full-screen", // *
				restoreScreen: ".jp-restore-screen" // *
			},
			fullScreen: false,
			// globalVolume: false, // Not implemented: Set to make volume changes affect all jPlayer instances
			// globalMute: false, // Not implemented: Set to make mute changes affect all jPlayer instances
			idPrefix: "jp", // Prefix for the ids of html elements created by jPlayer. For flash, this must not include characters: . - + * / \
			noConflict: "jQuery",
			emulateHtml: false, // Emulates the HTML5 Media element on the jPlayer element.
			errorAlerts: false,
			warningAlerts: false
		},
		optionsAudio: {
			size: {
				width: "0px",
				height: "0px",
				cssClass: ""
			},
			sizeFull: {
				width: "0px",
				height: "0px",
				cssClass: ""
			}
		},
		optionsVideo: {
			size: {
				width: "480px",
				height: "270px",
				cssClass: "jp-video-270p"
			},
			sizeFull: {
				width: "100%",
				height: "90%",
				cssClass: "jp-video-full"
			}
		},
		instances: {}, // Static Object
		status: { // Instanced in _init()
			src: "",
			media: {},
			paused: true,
			format: {},
			formatType: "",
			waitForPlay: true, // Same as waitForLoad except in case where preloading.
			waitForLoad: true,
			srcSet: false,
			video: false, // True if playing a video
			seekPercent: 0,
			currentPercentRelative: 0,
			currentPercentAbsolute: 0,
			currentTime: 0,
			duration: 0,
			readyState: 0,
			networkState: 0,
			playbackRate: 1,
			ended: 0

/*		Persistant status properties created dynamically at _init():
			width
			height
			cssClass
*/
		},

		internal: { // Instanced in _init()
			ready: false
			// instance: undefined,
			// domNode: undefined,
			// htmlDlyCmdId: undefined
		},
		solution: { // Static Object: Defines the solutions built in jPlayer.
			html: true,
			flash: true
		},
		// 'MPEG-4 support' : canPlayType('video/mp4; codecs="mp4v.20.8"')
		format: { // Static Object
			mp3: {
				codec: 'audio/mpeg; codecs="mp3"',
				flashCanPlay: true,
				media: 'audio'
			},
			m4a: { // AAC / MP4
				codec: 'audio/mp4; codecs="mp4a.40.2"',
				flashCanPlay: true,
				media: 'audio'
			},
			oga: { // OGG
				codec: 'audio/ogg; codecs="vorbis"',
				flashCanPlay: false,
				media: 'audio'
			},
			wav: { // PCM
				codec: 'audio/wav; codecs="1"',
				flashCanPlay: false,
				media: 'audio'
			},
			webma: { // WEBM
				codec: 'audio/webm; codecs="vorbis"',
				flashCanPlay: false,
				media: 'audio'
			},
			fla: { // FLV / F4A
				codec: 'audio/x-flv',
				flashCanPlay: true,
				media: 'audio'
			},
			m4v: { // H.264 / MP4
				codec: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"',
				flashCanPlay: true,
				media: 'video'
			},
			ogv: { // OGG
				codec: 'video/ogg; codecs="theora, vorbis"',
				flashCanPlay: false,
				media: 'video'
			},
			webmv: { // WEBM
				codec: 'video/webm; codecs="vorbis, vp8"',
				flashCanPlay: false,
				media: 'video'
			},
			flv: { // FLV / F4V
				codec: 'video/x-flv',
				flashCanPlay: true,
				media: 'video'
			}
		},
		_init: function() {
			var self = this;
			
			this.element.empty();
			
			this.status = $.extend({}, this.status); // Copy static to unique instance.
			this.internal = $.extend({}, this.internal); // Copy static to unique instance.

			this.internal.domNode = this.element.get(0);

			this.formats = []; // Array based on supplied string option. Order defines priority.
			this.solutions = []; // Array based on solution string option. Order defines priority.
			this.require = {}; // Which media types are required: video, audio.
			
			this.htmlElement = {}; // DOM elements created by jPlayer
			this.html = {}; // In _init()'s this.desired code and setmedia(): Accessed via this[solution], where solution from this.solutions array.
			this.html.audio = {};
			this.html.video = {};
			this.flash = {}; // In _init()'s this.desired code and setmedia(): Accessed via this[solution], where solution from this.solutions array.
			
			this.css = {};
			this.css.cs = {}; // Holds the css selector strings
			this.css.jq = {}; // Holds jQuery selectors. ie., $(css.cs.method)

			this.ancestorJq = []; // Holds jQuery selector of cssSelectorAncestor. Init would use $() instead of [], but it is only 1.4+

			this.options.volume = this._limitValue(this.options.volume, 0, 1); // Limit volume value's bounds.

			// Create the formats array, with prority based on the order of the supplied formats string
			$.each(this.options.supplied.toLowerCase().split(","), function(index1, value1) {
				var format = value1.replace(/^\s+|\s+$/g, ""); //trim
				if(self.format[format]) { // Check format is valid.
					var dupFound = false;
					$.each(self.formats, function(index2, value2) { // Check for duplicates
						if(format === value2) {
							dupFound = true;
							return false;
						}
					});
					if(!dupFound) {
						self.formats.push(format);
					}
				}
			});

			// Create the solutions array, with prority based on the order of the solution string
			$.each(this.options.solution.toLowerCase().split(","), function(index1, value1) {
				var solution = value1.replace(/^\s+|\s+$/g, ""); //trim
				if(self.solution[solution]) { // Check solution is valid.
					var dupFound = false;
					$.each(self.solutions, function(index2, value2) { // Check for duplicates
						if(solution === value2) {
							dupFound = true;
							return false;
						}
					});
					if(!dupFound) {
						self.solutions.push(solution);
					}
				}
			});

			this.internal.instance = "jp_" + this.count;
			this.instances[this.internal.instance] = this.element;

			// Check the jPlayer div has an id and create one if required. Important for Flash to know the unique id for comms.
			if(this.element.attr("id") === "") {
				this.element.attr("id", this.options.idPrefix + "_jplayer_" + this.count);
			}

			this.internal.self = $.extend({}, {
				id: this.element.attr("id"),
				jq: this.element
			});
			this.internal.audio = $.extend({}, {
				id: this.options.idPrefix + "_audio_" + this.count,
				jq: undefined
			});
			this.internal.video = $.extend({}, {
				id: this.options.idPrefix + "_video_" + this.count,
				jq: undefined
			});
			this.internal.flash = $.extend({}, {
				id: this.options.idPrefix + "_flash_" + this.count,
				jq: undefined,
				swf: this.options.swfPath + ((this.options.swfPath !== "" && this.options.swfPath.slice(-1) !== "/") ? "/" : "") + "Jplayer.swf"
			});
			this.internal.poster = $.extend({}, {
				id: this.options.idPrefix + "_poster_" + this.count,
				jq: undefined
			});

			// Register listeners defined in the constructor
			$.each($.jPlayer.event, function(eventName,eventType) {
				if(self.options[eventName] !== undefined) {
					self.element.bind(eventType + ".jPlayer", self.options[eventName]); // With .jPlayer namespace.
					self.options[eventName] = undefined; // Destroy the handler pointer copy on the options. Reason, events can be added/removed in other ways so this could be obsolete and misleading.
				}
			});

			// Determine if we require solutions for audio, video or both media types.
			this.require.audio = false;
			this.require.video = false;
			$.each(this.formats, function(priority, format) {
				self.require[self.format[format].media] = true;
			});

			// Now required types are known, finish the options default settings.
			if(this.require.video) {
				this.options = $.extend(true, {},
					this.optionsVideo,
					this.options
				);
			} else {
				this.options = $.extend(true, {},
					this.optionsAudio,
					this.options
				);
			}
			this._setSize(); // update status and jPlayer element size

			// Create the poster image.
			this.htmlElement.poster = document.createElement('img');
			this.htmlElement.poster.id = this.internal.poster.id;
			this.htmlElement.poster.onload = function() { // Note that this did not work on Firefox 3.6: poster.addEventListener("onload", function() {}, false); Did not investigate x-browser.
				if(!self.status.video || self.status.waitForPlay) {
					self.internal.poster.jq.show();
				}
			};
			this.element.append(this.htmlElement.poster);
			this.internal.poster.jq = $("#" + this.internal.poster.id);
			this.internal.poster.jq.css({'width': this.status.width, 'height': this.status.height});
			this.internal.poster.jq.hide();
			
			// Generate the required media elements
			this.html.audio.available = false;
			if(this.require.audio) { // If a supplied format is audio
				this.htmlElement.audio = document.createElement('audio');
				this.htmlElement.audio.id = this.internal.audio.id;
				this.html.audio.available = !!this.htmlElement.audio.canPlayType;
			}
			this.html.video.available = false;
			if(this.require.video) { // If a supplied format is video
				this.htmlElement.video = document.createElement('video');
				this.htmlElement.video.id = this.internal.video.id;
				this.html.video.available = !!this.htmlElement.video.canPlayType;
			}

			this.flash.available = this._checkForFlash(10);

			this.html.canPlay = {};
			this.flash.canPlay = {};
			$.each(this.formats, function(priority, format) {
				self.html.canPlay[format] = self.html[self.format[format].media].available && "" !== self.htmlElement[self.format[format].media].canPlayType(self.format[format].codec);
				self.flash.canPlay[format] = self.format[format].flashCanPlay && self.flash.available;
			});
			this.html.desired = false;
			this.flash.desired = false;
			$.each(this.solutions, function(solutionPriority, solution) {
				if(solutionPriority === 0) {
					self[solution].desired = true;
				} else {
					var audioCanPlay = false;
					var videoCanPlay = false;
					$.each(self.formats, function(formatPriority, format) {
						if(self[self.solutions[0]].canPlay[format]) { // The other solution can play
							if(self.format[format].media === 'video') {
								videoCanPlay = true;
							} else {
								audioCanPlay = true;
							}
						}
					});
					self[solution].desired = (self.require.audio && !audioCanPlay) || (self.require.video && !videoCanPlay);
				}
			});
			// This is what jPlayer will support, based on solution and supplied.
			this.html.support = {};
			this.flash.support = {};
			$.each(this.formats, function(priority, format) {
				self.html.support[format] = self.html.canPlay[format] && self.html.desired;
				self.flash.support[format] = self.flash.canPlay[format] && self.flash.desired;
			});
			// If jPlayer is supporting any format in a solution, then the solution is used.
			this.html.used = false;
			this.flash.used = false;
			$.each(this.solutions, function(solutionPriority, solution) {
				$.each(self.formats, function(formatPriority, format) {
					if(self[solution].support[format]) {
						self[solution].used = true;
						return false;
					}
				});
			});

			// Init solution active state and the event gates to false.
			this.html.active = false;
			this.html.audio.gate = false;
			this.html.video.gate = false;
			this.flash.active = false;
			this.flash.gate = false;

			// Set up the css selectors for the control and feedback entities.
			this._cssSelectorAncestor(this.options.cssSelectorAncestor);
			
			// If neither html nor flash are being used by this browser, then media playback is not possible. Trigger an error event.
			if(!(this.html.used || this.flash.used)) {
				this._error( {
					type: $.jPlayer.error.NO_SOLUTION, 
					context: "{solution:'" + this.options.solution + "', supplied:'" + this.options.supplied + "'}",
					message: $.jPlayer.errorMsg.NO_SOLUTION,
					hint: $.jPlayer.errorHint.NO_SOLUTION
				});
			}

			// Add the flash solution if it is being used.
			if(this.flash.used) {
				var htmlObj,
				flashVars = 'jQuery=' + encodeURI(this.options.noConflict) + '&id=' + encodeURI(this.internal.self.id) + '&vol=' + this.options.volume + '&muted=' + this.options.muted;

				// Code influenced by SWFObject 2.2: http://code.google.com/p/swfobject/
				// Non IE browsers have an initial Flash size of 1 by 1 otherwise the wmode affected the Flash ready event. 

				if($.browser.msie && Number($.browser.version) <= 8) {
					var objStr = '<object id="' + this.internal.flash.id + '" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="0" height="0"></object>';

					var paramStr = [
						'<param name="movie" value="' + this.internal.flash.swf + '" />',
						'<param name="FlashVars" value="' + flashVars + '" />',
						'<param name="allowScriptAccess" value="always" />',
						'<param name="bgcolor" value="' + this.options.backgroundColor + '" />',
						'<param name="wmode" value="' + this.options.wmode + '" />'
					];

					htmlObj = document.createElement(objStr);
					for(var i=0; i < paramStr.length; i++) {
						htmlObj.appendChild(document.createElement(paramStr[i]));
					}
				} else {
					var createParam = function(el, n, v) {
						var p = document.createElement("param");
						p.setAttribute("name", n);	
						p.setAttribute("value", v);
						el.appendChild(p);
					};

					htmlObj = document.createElement("object");
					htmlObj.setAttribute("id", this.internal.flash.id);
					htmlObj.setAttribute("data", this.internal.flash.swf);
					htmlObj.setAttribute("type", "application/x-shockwave-flash");
					htmlObj.setAttribute("width", "1"); // Non-zero
					htmlObj.setAttribute("height", "1"); // Non-zero
					createParam(htmlObj, "flashvars", flashVars);
					createParam(htmlObj, "allowscriptaccess", "always");
					createParam(htmlObj, "bgcolor", this.options.backgroundColor);
					createParam(htmlObj, "wmode", this.options.wmode);
				}

				this.element.append(htmlObj);
				this.internal.flash.jq = $(htmlObj);
			}
			
			// Add the HTML solution if being used.
			if(this.html.used) {

				// The HTML Audio handlers
				if(this.html.audio.available) {
					this._addHtmlEventListeners(this.htmlElement.audio, this.html.audio);
					this.element.append(this.htmlElement.audio);
					this.internal.audio.jq = $("#" + this.internal.audio.id);
				}

				// The HTML Video handlers
				if(this.html.video.available) {
					this._addHtmlEventListeners(this.htmlElement.video, this.html.video);
					this.element.append(this.htmlElement.video);
					this.internal.video.jq = $("#" + this.internal.video.id);
					this.internal.video.jq.css({'width':'0px', 'height':'0px'}); // Using size 0x0 since a .hide() causes issues in iOS
				}
			}

			// Create the bridge that emulates the HTML Media element on the jPlayer DIV
			if( this.options.emulateHtml ) {
				this._emulateHtmlBridge();
			}

			if(this.html.used && !this.flash.used) { // If only HTML, then emulate flash ready() call after 100ms.
				window.setTimeout( function() {
					self.internal.ready = true;
					self.version.flash = "n/a";
					self._trigger($.jPlayer.event.ready);
				}, 100);
			}

			this._updateInterface();
			this._updateButtons(false);
			this._updateVolume(this.options.volume);
			this._updateMute(this.options.muted);
			if(this.css.jq.videoPlay.length) {
				this.css.jq.videoPlay.hide();
			}
			$.jPlayer.prototype.count++; // Change static variable via prototype.
		},
		destroy: function() {
			// MJP: The background change remains. Would need to store the original to restore it correctly.

			// Reset the interface, remove seeking effect and times.
			this._resetStatus();
			this._updateInterface();
			this._seeked();
			if(this.css.jq.currentTime.length) {
				this.css.jq.currentTime.text("");
			}
			if(this.css.jq.duration.length) {
				this.css.jq.duration.text("");
			}

			if(this.status.srcSet) { // Or you get a bogus error event
				this.pause(); // Pauses the media and clears any delayed commands used in the HTML solution.
			}
			$.each(this.css.jq, function(fn, jq) { // Remove any bindings from the interface controls.
				// Check selector is valid before trying to execute method.
				if(jq.length) {
					jq.unbind(".jPlayer");
				}
			});
			if( this.options.emulateHtml ) {
				this._destroyHtmlBridge();
			}
			this.element.removeData("jPlayer"); // Remove jPlayer data
			this.element.unbind(".jPlayer"); // Remove all event handlers created by the jPlayer constructor
			this.element.empty(); // Remove the inserted child elements
			
			this.instances[this.internal.instance] = undefined; // Clear the instance on the static instance object
		},
		enable: function() { // Plan to implement
			// options.disabled = false
		},
		disable: function () { // Plan to implement
			// options.disabled = true
		},
		_addHtmlEventListeners: function(mediaElement, entity) {
			var self = this;
			mediaElement.preload = this.options.preload;
			mediaElement.muted = this.options.muted;
			mediaElement.volume = this.options.volume;

			// Create the event listeners
			// Only want the active entity to affect jPlayer and bubble events.
			// Using entity.gate so that object is referenced and gate property always current
			
			mediaElement.addEventListener("progress", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._getHtmlStatus(mediaElement);
					self._updateInterface();
					self._trigger($.jPlayer.event.progress);
				}
			}, false);
			mediaElement.addEventListener("timeupdate", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._getHtmlStatus(mediaElement);
					self._updateInterface();
					self._trigger($.jPlayer.event.timeupdate);
				}
			}, false);
			mediaElement.addEventListener("durationchange", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self.status.duration = this.duration;
					self._getHtmlStatus(mediaElement);
					self._updateInterface();
					self._trigger($.jPlayer.event.durationchange);
				}
			}, false);
			mediaElement.addEventListener("play", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._updateButtons(true);
					self._trigger($.jPlayer.event.play);
				}
			}, false);
			mediaElement.addEventListener("playing", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._updateButtons(true);
					self._seeked();
					self._trigger($.jPlayer.event.playing);
				}
			}, false);
			mediaElement.addEventListener("pause", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._updateButtons(false);
					self._trigger($.jPlayer.event.pause);
				}
			}, false);
			mediaElement.addEventListener("waiting", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._seeking();
					self._trigger($.jPlayer.event.waiting);
				}
			}, false);
			mediaElement.addEventListener("canplay", function() {
				if(entity.gate && !self.status.waitForLoad) {
					mediaElement.volume = self._volumeFix(self.options.volume);
					self._trigger($.jPlayer.event.canplay);
				}
			}, false);
			mediaElement.addEventListener("seeking", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._seeking();
					self._trigger($.jPlayer.event.seeking);
				}
			}, false);
			mediaElement.addEventListener("seeked", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._seeked();
					self._trigger($.jPlayer.event.seeked);
				}
			}, false);
			mediaElement.addEventListener("suspend", function() { // Seems to be the only way of capturing that the iOS4 browser did not actually play the media from the page code. ie., It needs a user gesture.
				if(entity.gate && !self.status.waitForLoad) {
					self._seeked();
					self._trigger($.jPlayer.event.suspend);
				}
			}, false);
			mediaElement.addEventListener("ended", function() {
				if(entity.gate && !self.status.waitForLoad) {
					// Order of the next few commands are important. Change the time and then pause.
					// Solves a bug in Firefox, where issuing pause 1st causes the media to play from the start. ie., The pause is ignored.
					if(!$.jPlayer.browser.webkit) { // Chrome crashes if you do this in conjunction with a setMedia command in an ended event handler. ie., The playlist demo.
						self.htmlElement.media.currentTime = 0; // Safari does not care about this command. ie., It works with or without this line. (Both Safari and Chrome are Webkit.)
					}
					self.htmlElement.media.pause(); // Pause otherwise a click on the progress bar will play from that point, when it shouldn't, since it stopped playback.
					self._updateButtons(false);
					self._getHtmlStatus(mediaElement, true); // With override true. Otherwise Chrome leaves progress at full.
					self._updateInterface();
					self._trigger($.jPlayer.event.ended);
				}
			}, false);
			mediaElement.addEventListener("error", function() {
				if(entity.gate && !self.status.waitForLoad) {
					self._updateButtons(false);
					self._seeked();
					if(self.status.srcSet) { // Deals with case of clearMedia() causing an error event.
						clearTimeout(self.internal.htmlDlyCmdId); // Clears any delayed commands used in the HTML solution.
						self.status.waitForLoad = true; // Allows the load operation to try again.
						self.status.waitForPlay = true; // Reset since a play was captured.
						if(self.status.video) {
							self.internal.video.jq.css({'width':'0px', 'height':'0px'});
						}
						if(self._validString(self.status.media.poster)) {
							self.internal.poster.jq.show();
						}
						if(self.css.jq.videoPlay.length) {
							self.css.jq.videoPlay.show();
						}
						self._error( {
							type: $.jPlayer.error.URL,
							context: self.status.src, // this.src shows absolute urls. Want context to show the url given.
							message: $.jPlayer.errorMsg.URL,
							hint: $.jPlayer.errorHint.URL
						});
					}
				}
			}, false);
			// Create all the other event listeners that bubble up to a jPlayer event from html, without being used by jPlayer.
			$.each($.jPlayer.htmlEvent, function(i, eventType) {
				mediaElement.addEventListener(this, function() {
					if(entity.gate && !self.status.waitForLoad) {
						self._trigger($.jPlayer.event[eventType]);
					}
				}, false);
			});
		},
		_getHtmlStatus: function(media, override) {
			var ct = 0, d = 0, cpa = 0, sp = 0, cpr = 0;

			if(media.duration) { // Fixes the duration bug in iOS, where the durationchange event occurs when media.duration is not always correct.
				this.status.duration = media.duration;
			}
			ct = media.currentTime;
			cpa = (this.status.duration > 0) ? 100 * ct / this.status.duration : 0;
			if((typeof media.seekable === "object") && (media.seekable.length > 0)) {
				sp = (this.status.duration > 0) ? 100 * media.seekable.end(media.seekable.length-1) / this.status.duration : 100;
				cpr = 100 * media.currentTime / media.seekable.end(media.seekable.length-1);
			} else {
				sp = 100;
				cpr = cpa;
			}
			
			if(override) {
				ct = 0;
				cpr = 0;
				cpa = 0;
			}

			this.status.seekPercent = sp;
			this.status.currentPercentRelative = cpr;
			this.status.currentPercentAbsolute = cpa;
			this.status.currentTime = ct;

			this.status.readyState = media.readyState;
			this.status.networkState = media.networkState;
			this.status.playbackRate = media.playbackRate;
			this.status.ended = media.ended;
		},
		_resetStatus: function() {
			this.status = $.extend({}, this.status, $.jPlayer.prototype.status); // Maintains the status properties that persist through a reset.
		},
		_trigger: function(eventType, error, warning) { // eventType always valid as called using $.jPlayer.event.eventType
			var event = $.Event(eventType);
			event.jPlayer = {};
			event.jPlayer.version = $.extend({}, this.version);
			event.jPlayer.options = $.extend(true, {}, this.options); // Deep copy
			event.jPlayer.status = $.extend(true, {}, this.status); // Deep copy
			event.jPlayer.html = $.extend(true, {}, this.html); // Deep copy
			event.jPlayer.flash = $.extend(true, {}, this.flash); // Deep copy
			if(error) {
				event.jPlayer.error = $.extend({}, error);
			}
			if(warning) {
				event.jPlayer.warning = $.extend({}, warning);
			}
			this.element.trigger(event);
		},
		jPlayerFlashEvent: function(eventType, status) { // Called from Flash
			if(eventType === $.jPlayer.event.ready && !this.internal.ready) {
				this.internal.ready = true;
				this.internal.flash.jq.css({'width':'0px', 'height':'0px'}); // Once Flash generates the ready event, minimise to zero as it is not affected by wmode anymore.

				this.version.flash = status.version;
				if(this.version.needFlash !== this.version.flash) {
					this._error( {
						type: $.jPlayer.error.VERSION,
						context: this.version.flash,
						message: $.jPlayer.errorMsg.VERSION + this.version.flash,
						hint: $.jPlayer.errorHint.VERSION
					});
				}
				this._trigger(eventType);
			}
			if(this.flash.gate) {
				switch(eventType) {
					case $.jPlayer.event.progress:
						this._getFlashStatus(status);
						this._updateInterface();
						this._trigger(eventType);
						break;
					case $.jPlayer.event.timeupdate:
						this._getFlashStatus(status);
						this._updateInterface();
						this._trigger(eventType);
						break;
					case $.jPlayer.event.play:
						this._seeked();
						this._updateButtons(true);
						this._trigger(eventType);
						break;
					case $.jPlayer.event.pause:
						this._updateButtons(false);
						this._trigger(eventType);
						break;
					case $.jPlayer.event.ended:
						this._updateButtons(false);
						this._trigger(eventType);
						break;
					case $.jPlayer.event.error:
						this.status.waitForLoad = true; // Allows the load operation to try again.
						this.status.waitForPlay = true; // Reset since a play was captured.
						if(this.status.video) {
							this.internal.flash.jq.css({'width':'0px', 'height':'0px'});
						}
						if(this._validString(this.status.media.poster)) {
							this.internal.poster.jq.show();
						}
						if(this.css.jq.videoPlay.length) {
							this.css.jq.videoPlay.show();
						}
						if(this.status.video) { // Set up for another try. Execute before error event.
							this._flash_setVideo(this.status.media);
						} else {
							this._flash_setAudio(this.status.media);
						}
						this._error( {
							type: $.jPlayer.error.URL,
							context:status.src,
							message: $.jPlayer.errorMsg.URL,
							hint: $.jPlayer.errorHint.URL
						});
						break;
					case $.jPlayer.event.seeking:
						this._seeking();
						this._trigger(eventType);
						break;
					case $.jPlayer.event.seeked:
						this._seeked();
						this._trigger(eventType);
						break;
					case $.jPlayer.event.ready:
						// The ready event is handled outside the switch statement.
						// Captured here otherwise 2 ready events would be generated if the ready event handler used setMedia.
						break;
					default:
						this._trigger(eventType);
				}
			}
			return false;
		},
		_getFlashStatus: function(status) {
			this.status.seekPercent = status.seekPercent;
			this.status.currentPercentRelative = status.currentPercentRelative;
			this.status.currentPercentAbsolute = status.currentPercentAbsolute;
			this.status.currentTime = status.currentTime;
			this.status.duration = status.duration;

			// The Flash does not generate this information in this release
			this.status.readyState = 4; // status.readyState;
			this.status.networkState = 0; // status.networkState;
			this.status.playbackRate = 1; // status.playbackRate;
			this.status.ended = false; // status.ended;
		},
		_updateButtons: function(playing) {
			this.status.paused = !playing;
			if(this.css.jq.play.length && this.css.jq.pause.length) {
				if(playing) {
					this.css.jq.play.hide();
					this.css.jq.pause.show();
				} else {
					this.css.jq.play.show();
					this.css.jq.pause.hide();
				}
			}
		},
		_updateInterface: function() {
			if(this.css.jq.seekBar.length) {
				this.css.jq.seekBar.width(this.status.seekPercent+"%");
			}
			if(this.css.jq.playBar.length) {
				this.css.jq.playBar.width(this.status.currentPercentRelative+"%");
			}
			if(this.css.jq.currentTime.length) {
				this.css.jq.currentTime.text($.jPlayer.convertTime(this.status.currentTime));
			}
			if(this.css.jq.duration.length) {
				this.css.jq.duration.text($.jPlayer.convertTime(this.status.duration));
			}
		},
		_seeking: function() {
			if(this.css.jq.seekBar.length) {
				this.css.jq.seekBar.addClass("jp-seeking-bg");
			}
		},
		_seeked: function() {
			if(this.css.jq.seekBar.length) {
				this.css.jq.seekBar.removeClass("jp-seeking-bg");
			}
		},
		setMedia: function(media) {
		
			/*	media[format] = String: URL of format. Must contain all of the supplied option's video or audio formats.
			 *	media.poster = String: Video poster URL.
			 *	media.subtitles = String: * NOT IMPLEMENTED * URL of subtitles SRT file
			 *	media.chapters = String: * NOT IMPLEMENTED * URL of chapters SRT file
			 *	media.stream = Boolean: * NOT IMPLEMENTED * Designating actual media streams. ie., "false/undefined" for files. Plan to refresh the flash every so often.
			 */
			
			var self = this;
			
			this._seeked();
			clearTimeout(this.internal.htmlDlyCmdId); // Clears any delayed commands used in the HTML solution.

			// Store the current html gates, since we need for clearMedia() conditions.
			var audioGate = this.html.audio.gate;
			var videoGate = this.html.video.gate;

			var supported = false;
			$.each(this.formats, function(formatPriority, format) {
				var isVideo = self.format[format].media === 'video';
				$.each(self.solutions, function(solutionPriority, solution) {
					if(self[solution].support[format] && self._validString(media[format])) { // Format supported in solution and url given for format.
						var isHtml = solution === 'html';
						
						if(isVideo) {
							if(isHtml) {
								self.html.audio.gate = false;
								self.html.video.gate = true;
								self.flash.gate = false;
							} else {
								self.html.audio.gate = false;
								self.html.video.gate = false;
								self.flash.gate = true;
							}
						} else {
							if(isHtml) {
								self.html.audio.gate = true;
								self.html.video.gate = false;
								self.flash.gate = false;
							} else {
								self.html.audio.gate = false;
								self.html.video.gate = false;
								self.flash.gate = true;
							}
						}

						// Clear media of the previous solution if:
						//  - it was Flash
						//  - changing from HTML to Flash
						//  - the HTML solution media type (audio or video) remained the same.
						// Note that, we must be careful with clearMedia() on iPhone, otherwise clearing the video when changing to audio corrupts the built in video player.
						if(self.flash.active || (self.html.active && self.flash.gate) || (audioGate === self.html.audio.gate && videoGate === self.html.video.gate)) {
							self.clearMedia();
						} else if(audioGate !== self.html.audio.gate && videoGate !== self.html.video.gate) { // If switching between html elements
							self._html_pause();
							// Hide the video if it was being used.
							if(self.status.video) {
								self.internal.video.jq.css({'width':'0px', 'height':'0px'});
							}
							self._resetStatus(); // Since clearMedia usually does this. Execute after status.video useage.
						}

						if(isVideo) {
							if(isHtml) {
								self._html_setVideo(media);
								self.html.active = true;
								self.flash.active = false;
							} else {
								self._flash_setVideo(media);
								self.html.active = false;
								self.flash.active = true;
							}
							if(self.css.jq.videoPlay.length) {
								self.css.jq.videoPlay.show();
							}
							self.status.video = true;
						} else {
							if(isHtml) {
								self._html_setAudio(media);
								self.html.active = true;
								self.flash.active = false;
							} else {
								self._flash_setAudio(media);
								self.html.active = false;
								self.flash.active = true;
							}
							if(self.css.jq.videoPlay.length) {
								self.css.jq.videoPlay.hide();
							}
							self.status.video = false;
						}
						
						supported = true;
						return false; // Exit $.each
					}
				});
				if(supported) {
					return false; // Exit $.each
				}
			});

			if(supported) {
				// Set poster after the possible clearMedia() command above. IE had issues since the IMG onload event occurred immediately when cached. ie., The clearMedia() hide the poster.
				if(this._validString(media.poster)) {
					if(this.htmlElement.poster.src !== media.poster) { // Since some browsers do not generate img onload event.
						this.htmlElement.poster.src = media.poster;
					} else {
						this.internal.poster.jq.show();
					}
				} else {
					this.internal.poster.jq.hide(); // Hide if not used, since clearMedia() does not always occur above. ie., HTML audio <-> video switching.
				}
				this.status.srcSet = true;
				this.status.media = $.extend({}, media);
				this._updateButtons(false);
				this._updateInterface();
			} else { // jPlayer cannot support any formats provided in this browser
				// Pause here if old media could be playing. Otherwise, playing media being changed to bad media would leave the old media playing.
				if(this.status.srcSet && !this.status.waitForPlay) {
					this.pause();
				}
				// Reset all the control flags
				this.html.audio.gate = false;
				this.html.video.gate = false;
				this.flash.gate = false;
				this.html.active = false;
				this.flash.active = false;
				// Reset status and interface.
				this._resetStatus();
				this._updateInterface();
				this._updateButtons(false);
				// Hide the any old media
				this.internal.poster.jq.hide();
				if(this.html.used && this.require.video) {
					this.internal.video.jq.css({'width':'0px', 'height':'0px'});
				}
				if(this.flash.used) {
					this.internal.flash.jq.css({'width':'0px', 'height':'0px'});
				}
				// Send an error event
				this._error( {
					type: $.jPlayer.error.NO_SUPPORT,
					context: "{supplied:'" + this.options.supplied + "'}",
					message: $.jPlayer.errorMsg.NO_SUPPORT,
					hint: $.jPlayer.errorHint.NO_SUPPORT
				});
			}
		},
		clearMedia: function() {
			this._resetStatus();
			this._updateButtons(false);

			this.internal.poster.jq.hide();

			clearTimeout(this.internal.htmlDlyCmdId);

			if(this.html.active) {
				this._html_clearMedia();
			} else if(this.flash.active) {
				this._flash_clearMedia();
			}
		},
		load: function() {
			if(this.status.srcSet) {
				if(this.html.active) {
					this._html_load();
				} else if(this.flash.active) {
					this._flash_load();
				}
			} else {
				this._urlNotSetError("load");
			}
		},
		play: function(time) {
			time = (typeof time === "number") ? time : NaN; // Remove jQuery event from click handler
			if(this.status.srcSet) {
				if(this.html.active) {
					this._html_play(time);
				} else if(this.flash.active) {
					this._flash_play(time);
				}
			} else {
				this._urlNotSetError("play");
			}
		},
		videoPlay: function(e) { // Handles clicks on the play button over the video poster
			this.play();
		},
		pause: function(time) {
			time = (typeof time === "number") ? time : NaN; // Remove jQuery event from click handler
			if(this.status.srcSet) {
				if(this.html.active) {
					this._html_pause(time);
				} else if(this.flash.active) {
					this._flash_pause(time);
				}
			} else {
				this._urlNotSetError("pause");
			}
		},
		pauseOthers: function() {
			var self = this;
			$.each(this.instances, function(i, element) {
				if(self.element !== element) { // Do not this instance.
					if(element.data("jPlayer").status.srcSet) { // Check that media is set otherwise would cause error event.
						element.jPlayer("pause");
					}
				}
			});
		},
		stop: function() {
			if(this.status.srcSet) {
				if(this.html.active) {
					this._html_pause(0);
				} else if(this.flash.active) {
					this._flash_pause(0);
				}
			} else {
				this._urlNotSetError("stop");
			}
		},
		playHead: function(p) {
			p = this._limitValue(p, 0, 100);
			if(this.status.srcSet) {
				if(this.html.active) {
					this._html_playHead(p);
				} else if(this.flash.active) {
					this._flash_playHead(p);
				}
			} else {
				this._urlNotSetError("playHead");
			}
		},
		_muted: function(muted) {
			this.options.muted = muted;
			if(this.html.used) {
				this._html_mute(muted);
			}
			if(this.flash.used) {
				this._flash_mute(muted);
			}
			this._updateMute(muted);
			this._updateVolume(this.options.volume);
			this._trigger($.jPlayer.event.volumechange);
		},
		mute: function(mute) { // mute is either: undefined (true), an event object (true) or a boolean (muted).
			mute = mute === undefined ? true : !!mute;
			this._muted(mute);
		},
		unmute: function(unmute) { // unmute is either: undefined (true), an event object (true) or a boolean (!muted).
			unmute = unmute === undefined ? true : !!unmute;
			this._muted(!unmute);
		},
		_updateMute: function(mute) {
			if(this.css.jq.mute.length && this.css.jq.unmute.length) {
				if(mute) {
					this.css.jq.mute.hide();
					this.css.jq.unmute.show();
				} else {
					this.css.jq.mute.show();
					this.css.jq.unmute.hide();
				}
			}
		},
		volume: function(v) {
			v = this._limitValue(v, 0, 1);
			this.options.volume = v;

			if(this.html.used) {
				this._html_volume(v);
			}
			if(this.flash.used) {
				this._flash_volume(v);
			}
			this._updateVolume(v);
			this._trigger($.jPlayer.event.volumechange);
		},
		volumeBar: function(e) { // Handles clicks on the volumeBar
			if(!this.options.muted && this.css.jq.volumeBar.length) { // Ignore clicks when muted
				var offset = this.css.jq.volumeBar.offset();
				var x = e.pageX - offset.left;
				var w = this.css.jq.volumeBar.width();
				var v = x/w;
				this.volume(v);
			}
		},
		volumeBarValue: function(e) { // Handles clicks on the volumeBarValue
			this.volumeBar(e);
		},
		_updateVolume: function(v) {
			v = this.options.muted ? 0 : v;
			if(this.css.jq.volumeBarValue.length) {
				this.css.jq.volumeBarValue.width((v*100)+"%");
			}
		},
		_volumeFix: function(v) { // Need to review if this is still necessary on latest Chrome
			var rnd = 0.001 * Math.random(); // Fix for Chrome 4: Fix volume being set multiple times before playing bug.
			var fix = (v < 0.5) ? rnd : -rnd; // Fix for Chrome 4: Solves volume change before play bug. (When new vol == old vol Chrome 4 does nothing!)
			return (v + fix); // Fix for Chrome 4: Event solves initial volume not being set correctly.
		},
		_cssSelectorAncestor: function(ancestor) {
			var self = this;
			this.options.cssSelectorAncestor = ancestor;
			this._removeUiClass();
			this.ancestorJq = ancestor ? $(ancestor) : []; // Would use $() instead of [], but it is only 1.4+
			if(ancestor && this.ancestorJq.length !== 1) { // So empty strings do not generate the warning.
				this._warning( {
					type: $.jPlayer.warning.CSS_SELECTOR_COUNT,
					context: ancestor,
					message: $.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.ancestorJq.length + " found for cssSelectorAncestor.",
					hint: $.jPlayer.warningHint.CSS_SELECTOR_COUNT
				});
			}
			this._addUiClass();
			$.each(this.options.cssSelector, function(fn, cssSel) {
				self._cssSelector(fn, cssSel);
			});
		},
		_cssSelector: function(fn, cssSel) {
			var self = this;
			if(typeof cssSel === 'string') {
				if($.jPlayer.prototype.options.cssSelector[fn]) {
					if(this.css.jq[fn] && this.css.jq[fn].length) {
						this.css.jq[fn].unbind(".jPlayer");
					}
					this.options.cssSelector[fn] = cssSel;
					this.css.cs[fn] = this.options.cssSelectorAncestor + " " + cssSel;

					if(cssSel) { // Checks for empty string
						this.css.jq[fn] = $(this.css.cs[fn]);
					} else {
						this.css.jq[fn] = []; // To comply with the css.jq[fn].length check before its use. As of jQuery 1.4 could have used $() for an empty set. 
					}

					if(this.css.jq[fn].length) {
						var handler = function(e) {
							self[fn](e);
							$(this).blur();
							return false;
						};
						this.css.jq[fn].bind("click.jPlayer", handler); // Using jPlayer namespace
					}

					if(cssSel && this.css.jq[fn].length !== 1) { // So empty strings do not generate the warning. ie., they just remove the old one.
						this._warning( {
							type: $.jPlayer.warning.CSS_SELECTOR_COUNT,
							context: this.css.cs[fn],
							message: $.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.css.jq[fn].length + " found for " + fn + " method.",
							hint: $.jPlayer.warningHint.CSS_SELECTOR_COUNT
						});
					}
				} else {
					this._warning( {
						type: $.jPlayer.warning.CSS_SELECTOR_METHOD,
						context: fn,
						message: $.jPlayer.warningMsg.CSS_SELECTOR_METHOD,
						hint: $.jPlayer.warningHint.CSS_SELECTOR_METHOD
					});
				}
			} else {
				this._warning( {
					type: $.jPlayer.warning.CSS_SELECTOR_STRING,
					context: cssSel,
					message: $.jPlayer.warningMsg.CSS_SELECTOR_STRING,
					hint: $.jPlayer.warningHint.CSS_SELECTOR_STRING
				});
			}
		},
		seekBar: function(e) { // Handles clicks on the seekBar
			if(this.css.jq.seekBar) {
				var offset = this.css.jq.seekBar.offset();
				var x = e.pageX - offset.left;
				var w = this.css.jq.seekBar.width();
				var p = 100*x/w;
				this.playHead(p);
			}
		},
		playBar: function(e) { // Handles clicks on the playBar
			this.seekBar(e);
		},
		currentTime: function(e) { // Handles clicks on the text
			// Added to avoid errors using cssSelector system for the text
		},
		duration: function(e) { // Handles clicks on the text
			// Added to avoid errors using cssSelector system for the text
		},
		// Options code adapted from ui.widget.js (1.8.7).  Made changes so the key can use dot notation. To match previous getData solution in jPlayer 1.
		option: function(key, value) {
			var options = key;

			 // Enables use: options().  Returns a copy of options object
			if ( arguments.length === 0 ) {
				return $.extend( true, {}, this.options );
			}

			if(typeof key === "string") {
				var keys = key.split(".");

				 // Enables use: options("someOption")  Returns a copy of the option. Supports dot notation.
				if(value === undefined) {

					var opt = $.extend(true, {}, this.options);
					for(var i = 0; i < keys.length; i++) {
						if(opt[keys[i]] !== undefined) {
							opt = opt[keys[i]];
						} else {
							this._warning( {
								type: $.jPlayer.warning.OPTION_KEY,
								context: key,
								message: $.jPlayer.warningMsg.OPTION_KEY,
								hint: $.jPlayer.warningHint.OPTION_KEY
							});
							return undefined;
						}
					}
					return opt;
				}

				 // Enables use: options("someOptionObject", someObject}).  Creates: {someOptionObject:someObject}
				 // Enables use: options("someOption", someValue).  Creates: {someOption:someValue}
				 // Enables use: options("someOptionObject.someOption", someValue).  Creates: {someOptionObject:{someOption:someValue}}

				options = {};
				var opts = options;

				for(var j = 0; j < keys.length; j++) {
					if(j < keys.length - 1) {
						opts[keys[j]] = {};
						opts = opts[keys[j]];
					} else {
						opts[keys[j]] = value;
					}
				}
			}

			 // Otherwise enables use: options(optionObject).  Uses original object (the key)

			this._setOptions(options);

			return this;
		},
		_setOptions: function(options) {
			var self = this;
			$.each(options, function(key, value) { // This supports the 2 level depth that the options of jPlayer has. Would review if we ever need more depth.
				self._setOption(key, value);
			});

			return this;
		},
		_setOption: function(key, value) {
			var self = this;

			// The ability to set options is limited at this time.

			switch(key) {
				case "volume" :
					this.volume(value);
					break;
				case "muted" :
					this._muted(value);
					break;
				case "cssSelectorAncestor" :
					this._cssSelectorAncestor(value); // Set and refresh all associations for the new ancestor.
					break;
				case "cssSelector" :
					$.each(value, function(fn, cssSel) {
						self._cssSelector(fn, cssSel); // NB: The option is set inside this function, after further validity checks.
					});
					break;
				case "fullScreen" :
					if(this.options[key] !== value) { // if changed
						this._removeUiClass();
						this.options[key] = value;
						this._refreshSize();
					}
					break;
				case "size" :
					if(!this.options.fullScreen && this.options[key].cssClass !== value.cssClass) {
						this._removeUiClass();
					}
					this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
					this._refreshSize();
					break;
				case "sizeFull" :
					if(this.options.fullScreen && this.options[key].cssClass !== value.cssClass) {
						this._removeUiClass();
					}
					this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
					this._refreshSize();
					break;
				case "emulateHtml" :
					if(this.options[key] !== value) { // To avoid multiple event handlers being created, if true already.
						this.options[key] = value;
						if(value) {
							this._emulateHtmlBridge();
						} else {
							this._destroyHtmlBridge();
						}
					}
					break;
			}

			return this;
		},
		// End of: (Options code adapted from ui.widget.js)

		_refreshSize: function() {
			this._setSize(); // update status and jPlayer element size
			this._addUiClass(); // update the ui class
			this._updateSize(); // update internal sizes
		},
		_setSize: function() {
			// Determine the current size from the options
			if(this.options.fullScreen) {
				this.status.width = this.options.sizeFull.width;
				this.status.height = this.options.sizeFull.height;
				this.status.cssClass = this.options.sizeFull.cssClass;
			} else {
				this.status.width = this.options.size.width;
				this.status.height = this.options.size.height;
				this.status.cssClass = this.options.size.cssClass;
			}

			// Set the size of the jPlayer area.
			this.element.css({'width': this.status.width, 'height': this.status.height});
		},
		_addUiClass: function() {
			if(this.ancestorJq.length) {
				this.ancestorJq.addClass(this.status.cssClass);
			}
		},
		_removeUiClass: function() {
			if(this.ancestorJq.length) {
				this.ancestorJq.removeClass(this.status.cssClass);
			}
		},
		_updateSize: function() {
			// The poster uses show/hide so can simply resize it.
			this.internal.poster.jq.css({'width': this.status.width, 'height': this.status.height});

			// Video html or flash resized if necessary at this time.
			if(!this.status.waitForPlay) {
				if(this.html.active && this.status.video) { // Only if video media
					this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
				}
				else if(this.flash.active) {
					this.internal.flash.jq.css({'width': this.status.width, 'height': this.status.height});
				}
			}
		},
		fullScreen: function() {
			this._setOption("fullScreen", true);
		},
		restoreScreen: function() {
			this._setOption("fullScreen", false);
		},
		_html_initMedia: function() {
			if(this.status.srcSet  && !this.status.waitForPlay) {
				this.htmlElement.media.pause();
			}
			if(this.options.preload !== 'none') {
				this._html_load();
			}
			this._trigger($.jPlayer.event.timeupdate); // The flash generates this event for its solution.
		},
		_html_setAudio: function(media) {
			var self = this;
			// Always finds a format due to checks in setMedia()
			$.each(this.formats, function(priority, format) {
				if(self.html.support[format] && media[format]) {
					self.status.src = media[format];
					self.status.format[format] = true;
					self.status.formatType = format;
					return false;
				}
			});
			this.htmlElement.media = this.htmlElement.audio;
			this._html_initMedia();
		},
		_html_setVideo: function(media) {
			var self = this;
			// Always finds a format due to checks in setMedia()
			$.each(this.formats, function(priority, format) {
				if(self.html.support[format] && media[format]) {
					self.status.src = media[format];
					self.status.format[format] = true;
					self.status.formatType = format;
					return false;
				}
			});
			this.htmlElement.media = this.htmlElement.video;
			this._html_initMedia();
		},
		_html_clearMedia: function() {
			if(this.htmlElement.media) {
				if(this.htmlElement.media.id === this.internal.video.id) {
					this.internal.video.jq.css({'width':'0px', 'height':'0px'});
				}
				this.htmlElement.media.pause();
				this.htmlElement.media.src = "";
				this.htmlElement.media.load(); // Stops an old, "in progress" download from continuing the download. Triggers the loadstart, error and emptied events, due to the empty src. Also an abort event if a download was in progress.
			}
		},
		_html_load: function() {
			if(this.status.waitForLoad) {
				this.status.waitForLoad = false;
				this.htmlElement.media.src = this.status.src;
				this.htmlElement.media.load();
			}
			clearTimeout(this.internal.htmlDlyCmdId);
		},
		_html_play: function(time) {
			var self = this;
			this._html_load(); // Loads if required and clears any delayed commands.

			this.htmlElement.media.play(); // Before currentTime attempt otherwise Firefox 4 Beta never loads.

			if(!isNaN(time)) {
				try {
					this.htmlElement.media.currentTime = time;
				} catch(err) {
					this.internal.htmlDlyCmdId = setTimeout(function() {
						self.play(time);
					}, 100);
					return; // Cancel execution and wait for the delayed command.
				}
			}
			this._html_checkWaitForPlay();
		},
		_html_pause: function(time) {
			var self = this;
			
			if(time > 0) { // We do not want the stop() command, which does pause(0), causing a load operation.
				this._html_load(); // Loads if required and clears any delayed commands.
			} else {
				clearTimeout(this.internal.htmlDlyCmdId);
			}

			// Order of these commands is important for Safari (Win) and IE9. Pause then change currentTime.
			this.htmlElement.media.pause();

			if(!isNaN(time)) {
				try {
					this.htmlElement.media.currentTime = time;
				} catch(err) {
					this.internal.htmlDlyCmdId = setTimeout(function() {
						self.pause(time);
					}, 100);
					return; // Cancel execution and wait for the delayed command.
				}
			}
			if(time > 0) { // Avoids a setMedia() followed by stop() or pause(0) hiding the video play button.
				this._html_checkWaitForPlay();
			}
		},
		_html_playHead: function(percent) {
			var self = this;
			this._html_load(); // Loads if required and clears any delayed commands.
			try {
				if((typeof this.htmlElement.media.seekable === "object") && (this.htmlElement.media.seekable.length > 0)) {
					this.htmlElement.media.currentTime = percent * this.htmlElement.media.seekable.end(this.htmlElement.media.seekable.length-1) / 100;
				} else if(this.htmlElement.media.duration > 0 && !isNaN(this.htmlElement.media.duration)) {
					this.htmlElement.media.currentTime = percent * this.htmlElement.media.duration / 100;
				} else {
					throw "e";
				}
			} catch(err) {
				this.internal.htmlDlyCmdId = setTimeout(function() {
					self.playHead(percent);
				}, 100);
				return; // Cancel execution and wait for the delayed command.
			}
			if(!this.status.waitForLoad) {
				this._html_checkWaitForPlay();
			}
		},
		_html_checkWaitForPlay: function() {
			if(this.status.waitForPlay) {
				this.status.waitForPlay = false;
				if(this.css.jq.videoPlay.length) {
					this.css.jq.videoPlay.hide();
				}
				if(this.status.video) {
					this.internal.poster.jq.hide();
					this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
				}
			}
		},
		_html_volume: function(v) {
			if(this.html.audio.available) {
				this.htmlElement.audio.volume = v;
			}
			if(this.html.video.available) {
				this.htmlElement.video.volume = v;
			}
		},
		_html_mute: function(m) {
			if(this.html.audio.available) {
				this.htmlElement.audio.muted = m;
			}
			if(this.html.video.available) {
				this.htmlElement.video.muted = m;
			}
		},
		_flash_setAudio: function(media) {
			var self = this;
			try {
				// Always finds a format due to checks in setMedia()
				$.each(this.formats, function(priority, format) {
					if(self.flash.support[format] && media[format]) {
						switch (format) {
							case "m4a" :
							case "fla" :
								self._getMovie().fl_setAudio_m4a(media[format]);
								break;
							case "mp3" :
								self._getMovie().fl_setAudio_mp3(media[format]);
								break;
						}
						self.status.src = media[format];
						self.status.format[format] = true;
						self.status.formatType = format;
						return false;
					}
				});

				if(this.options.preload === 'auto') {
					this._flash_load();
					this.status.waitForLoad = false;
				}
			} catch(err) { this._flashError(err); }
		},
		_flash_setVideo: function(media) {
			var self = this;
			try {
				// Always finds a format due to checks in setMedia()
				$.each(this.formats, function(priority, format) {
					if(self.flash.support[format] && media[format]) {
						switch (format) {
							case "m4v" :
							case "flv" :
								self._getMovie().fl_setVideo_m4v(media[format]);
								break;
						}
						self.status.src = media[format];
						self.status.format[format] = true;
						self.status.formatType = format;
						return false;
					}
				});

				if(this.options.preload === 'auto') {
					this._flash_load();
					this.status.waitForLoad = false;
				}
			} catch(err) { this._flashError(err); }
		},
		_flash_clearMedia: function() {
			this.internal.flash.jq.css({'width':'0px', 'height':'0px'}); // Must do via CSS as setting attr() to zero causes a jQuery error in IE.
			try {
				this._getMovie().fl_clearMedia();
			} catch(err) { this._flashError(err); }
		},
		_flash_load: function() {
			try {
				this._getMovie().fl_load();
			} catch(err) { this._flashError(err); }
			this.status.waitForLoad = false;
		},
		_flash_play: function(time) {
			try {
				this._getMovie().fl_play(time);
			} catch(err) { this._flashError(err); }
			this.status.waitForLoad = false;
			this._flash_checkWaitForPlay();
		},
		_flash_pause: function(time) {
			try {
				this._getMovie().fl_pause(time);
			} catch(err) { this._flashError(err); }
			if(time > 0) { // Avoids a setMedia() followed by stop() or pause(0) hiding the video play button.
				this.status.waitForLoad = false;
				this._flash_checkWaitForPlay();
			}
		},
		_flash_playHead: function(p) {
			try {
				this._getMovie().fl_play_head(p);
			} catch(err) { this._flashError(err); }
			if(!this.status.waitForLoad) {
				this._flash_checkWaitForPlay();
			}
		},
		_flash_checkWaitForPlay: function() {
			if(this.status.waitForPlay) {
				this.status.waitForPlay = false;
				if(this.css.jq.videoPlay.length) {
					this.css.jq.videoPlay.hide();
				}
				if(this.status.video) {
					this.internal.poster.jq.hide();
					this.internal.flash.jq.css({'width': this.status.width, 'height': this.status.height});
				}
			}
		},
		_flash_volume: function(v) {
			try {
				this._getMovie().fl_volume(v);
			} catch(err) { this._flashError(err); }
		},
		_flash_mute: function(m) {
			try {
				this._getMovie().fl_mute(m);
			} catch(err) { this._flashError(err); }
		},
		_getMovie: function() {
			return document[this.internal.flash.id];
		},
		_checkForFlash: function (version) {
			// Function checkForFlash adapted from FlashReplace by Robert Nyman
			// http://code.google.com/p/flashreplace/
			var flashIsInstalled = false;
			var flash;
			if(window.ActiveXObject){
				try{
					flash = new ActiveXObject(("ShockwaveFlash.ShockwaveFlash." + version));
					flashIsInstalled = true;
				}
				catch(e){
					// Throws an error if the version isn't available			
				}
			}
			else if(navigator.plugins && navigator.mimeTypes.length > 0){
				flash = navigator.plugins["Shockwave Flash"];
				if(flash){
					var flashVersion = navigator.plugins["Shockwave Flash"].description.replace(/.*\s(\d+\.\d+).*/, "$1");
					if(flashVersion >= version){
						flashIsInstalled = true;
					}
				}
			}
			return flashIsInstalled;
		},
		_validString: function(url) {
			return (url && typeof url === "string"); // Empty strings return false
		},
		_limitValue: function(value, min, max) {
			return (value < min) ? min : ((value > max) ? max : value);
		},
		_urlNotSetError: function(context) {
			this._error( {
				type: $.jPlayer.error.URL_NOT_SET,
				context: context,
				message: $.jPlayer.errorMsg.URL_NOT_SET,
				hint: $.jPlayer.errorHint.URL_NOT_SET
			});
		},
		_flashError: function(error) {
			this._error( {
				type: $.jPlayer.error.FLASH,
				context: this.internal.flash.swf,
				message: $.jPlayer.errorMsg.FLASH + error.message,
				hint: $.jPlayer.errorHint.FLASH
			});
		},
		_error: function(error) {
			this._trigger($.jPlayer.event.error, error);
			if(this.options.errorAlerts) {
				this._alert("Error!" + (error.message ? "\n\n" + error.message : "") + (error.hint ? "\n\n" + error.hint : "") + "\n\nContext: " + error.context);
			}
		},
		_warning: function(warning) {
			this._trigger($.jPlayer.event.warning, undefined, warning);
			if(this.options.warningAlerts) {
				this._alert("Warning!" + (warning.message ? "\n\n" + warning.message : "") + (warning.hint ? "\n\n" + warning.hint : "") + "\n\nContext: " + warning.context);
			}
		},
		_alert: function(message) {
			alert("jPlayer " + this.version.script + " : id='" + this.internal.self.id +"' : " + message);
		},
		_emulateHtmlBridge: function() {
			var self = this,
			methods = $.jPlayer.emulateMethods;

			// Emulate methods on jPlayer's DOM element.
			$.each( $.jPlayer.emulateMethods.split(/\s+/g), function(i, name) {
				self.internal.domNode[name] = function(arg) {
					self[name](arg);
				};

			});

			// Bubble jPlayer events to its DOM element.
			$.each($.jPlayer.event, function(eventName,eventType) {
				var nativeEvent = true;
				$.each( $.jPlayer.reservedEvent.split(/\s+/g), function(i, name) {
					if(name === eventName) {
						nativeEvent = false;
						return false;
					}
				});
				if(nativeEvent) {
					self.element.bind(eventType + ".jPlayer.jPlayerHtml", function() { // With .jPlayer & .jPlayerHtml namespaces.
						self._emulateHtmlUpdate();
						var domEvent = document.createEvent("Event");
						domEvent.initEvent(eventName, false, true);
						self.internal.domNode.dispatchEvent(domEvent);
					});
				}
				// The error event would require a special case
			});

			// IE9 has a readyState property on all elements. The document should have it, but all (except media) elements inherit it in IE9. This conflicts with Popcorn, which polls the readyState.
		},
		_emulateHtmlUpdate: function() {
			var self = this;

			$.each( $.jPlayer.emulateStatus.split(/\s+/g), function(i, name) {
				self.internal.domNode[name] = self.status[name];
			});
			$.each( $.jPlayer.emulateOptions.split(/\s+/g), function(i, name) {
				self.internal.domNode[name] = self.options[name];
			});
		},
		_destroyHtmlBridge: function() {
			var self = this;

			// Bridge event handlers are also removed by destroy() through .jPlayer namespace.
			this.element.unbind(".jPlayerHtml"); // Remove all event handlers created by the jPlayer bridge. So you can change the emulateHtml option.

			// Remove the methods and properties
			var emulated = $.jPlayer.emulateMethods + " " + $.jPlayer.emulateStatus + " " + $.jPlayer.emulateOptions;
			$.each( emulated.split(/\s+/g), function(i, name) {
				delete self.internal.domNode[name];
			});
		}
	};

	$.jPlayer.error = {
		FLASH: "e_flash",
		NO_SOLUTION: "e_no_solution",
		NO_SUPPORT: "e_no_support",
		URL: "e_url",
		URL_NOT_SET: "e_url_not_set",
		VERSION: "e_version"
	};

	$.jPlayer.errorMsg = {
		FLASH: "jPlayer's Flash fallback is not configured correctly, or a command was issued before the jPlayer Ready event. Details: ", // Used in: _flashError()
		NO_SOLUTION: "No solution can be found by jPlayer in this browser. Neither HTML nor Flash can be used.", // Used in: _init()
		NO_SUPPORT: "It is not possible to play any media format provided in setMedia() on this browser using your current options.", // Used in: setMedia()
		URL: "Media URL could not be loaded.", // Used in: jPlayerFlashEvent() and _addHtmlEventListeners()
		URL_NOT_SET: "Attempt to issue media playback commands, while no media url is set.", // Used in: load(), play(), pause(), stop() and playHead()
		VERSION: "jPlayer " + $.jPlayer.prototype.version.script + " needs Jplayer.swf version " + $.jPlayer.prototype.version.needFlash + " but found " // Used in: jPlayerReady()
	};

	$.jPlayer.errorHint = {
		FLASH: "Check your swfPath option and that Jplayer.swf is there.",
		NO_SOLUTION: "Review the jPlayer options: support and supplied.",
		NO_SUPPORT: "Video or audio formats defined in the supplied option are missing.",
		URL: "Check media URL is valid.",
		URL_NOT_SET: "Use setMedia() to set the media URL.",
		VERSION: "Update jPlayer files."
	};

	$.jPlayer.warning = {
		CSS_SELECTOR_COUNT: "e_css_selector_count",
		CSS_SELECTOR_METHOD: "e_css_selector_method",
		CSS_SELECTOR_STRING: "e_css_selector_string",
		OPTION_KEY: "e_option_key"
	};

	$.jPlayer.warningMsg = {
		CSS_SELECTOR_COUNT: "The number of css selectors found did not equal one: ",
		CSS_SELECTOR_METHOD: "The methodName given in jPlayer('cssSelector') is not a valid jPlayer method.",
		CSS_SELECTOR_STRING: "The methodCssSelector given in jPlayer('cssSelector') is not a String or is empty.",
		OPTION_KEY: "The option requested in jPlayer('option') is undefined."
	};

	$.jPlayer.warningHint = {
		CSS_SELECTOR_COUNT: "Check your css selector and the ancestor.",
		CSS_SELECTOR_METHOD: "Check your method name.",
		CSS_SELECTOR_STRING: "Check your css selector is a string.",
		OPTION_KEY: "Check your option name."
	};
})(jQuery);
;
/*
jQuery grab 
https://github.com/jussi-kalliokoski/jQuery.grab
Ported from Jin.js::gestures   
https://github.com/jussi-kalliokoski/jin.js/
Created by Jussi Kalliokoski
Licensed under MIT License. 

Includes fix for IE
*/


(function($){
	var	extend		= $.extend,
		mousedown	= 'mousedown',
		mousemove	= 'mousemove',
		mouseup		= 'mouseup',
		touchstart	= 'touchstart',
		touchmove	= 'touchmove',
		touchend	= 'touchend',
		touchcancel	= 'touchcancel';

	function unbind(elem, type, func){
		if (type.substr(0,5) !== 'touch'){ // A temporary fix for IE8 data passing problem in Jin.
			return $(elem).unbind(type, func);
		}
		var fnc, i;
		for (i=0; i<bind._binds.length; i++){
			if (bind._binds[i].elem === elem && bind._binds[i].type === type && bind._binds[i].func === func){
				if (document.addEventListener){
					elem.removeEventListener(type, bind._binds[i].fnc, false);
				} else {
					elem.detachEvent('on'+type, bind._binds[i].fnc);
				}
				bind._binds.splice(i--, 1);
			}
		}
	}

	function bind(elem, type, func, pass){
		if (type.substr(0,5) !== 'touch'){ // A temporary fix for IE8 data passing problem in Jin.
			return $(elem).bind(type, pass, func);
		}
		var fnc, i;
		if (bind[type]){
			return bind[type].bind(elem, type, func, pass);
		}
		fnc = function(e){
			if (!e){ // Fix some ie bugs...
				e = window.event;
			}
			if (!e.stopPropagation){
				e.stopPropagation = function(){ this.cancelBubble = true; };
			}
			e.data = pass;
			func.call(elem, e);
		};
		if (document.addEventListener){
			elem.addEventListener(type, fnc, false);
		} else {
			elem.attachEvent('on' + type, fnc);
		}
		bind._binds.push({elem: elem, type: type, func: func, fnc: fnc});
	}

	function grab(elem, options)
	{
		var data = {
			move: {x: 0, y: 0},
			offset: {x: 0, y: 0},
			position: {x: 0, y: 0},
			start: {x: 0, y: 0},
			affects: document.documentElement,
			stopPropagation: false,
			preventDefault: true,
			touch: true // Implementation unfinished, and doesn't support multitouch
		};
		extend(data, options);
		data.element = elem;
		bind(elem, mousedown, mouseDown, data);
		if (data.touch){
			bind(elem, touchstart, touchStart, data);
		}
	}
	function ungrab(elem){
		unbind(elem, mousedown, mousedown);
	}
	function mouseDown(e){
		e.data.position.x = e.pageX;
		e.data.position.y = e.pageY;
		e.data.start.x = e.pageX;
		e.data.start.y = e.pageY;
		e.data.event = e;
		if (e.data.onstart && e.data.onstart.call(e.data.element, e.data)){
			return;
		}
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.stopPropagation){
			e.stopPropagation();
		}
		bind(e.data.affects, mousemove, mouseMove, e.data);
		bind(e.data.affects, mouseup, mouseUp, e.data);
	}
	function mouseMove(e){
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.preventDefault){
			e.stopPropagation();
		}
		e.data.move.x = e.pageX - e.data.position.x;
		e.data.move.y = e.pageY - e.data.position.y;
		e.data.position.x = e.pageX;
		e.data.position.y = e.pageY;
		e.data.offset.x = e.pageX - e.data.start.x;
		e.data.offset.y = e.pageY - e.data.start.y;
		e.data.event = e;
		if (e.data.onmove){
			e.data.onmove.call(e.data.element, e.data);
		}
	}
	function mouseUp(e){
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.stopPropagation){
			e.stopPropagation();
		}
		unbind(e.data.affects, mousemove, mouseMove);
		unbind(e.data.affects, mouseup, mouseUp);
		e.data.event = e;
		if (e.data.onfinish){
			e.data.onfinish.call(e.data.element, e.data);
		}
	}
	function touchStart(e){
		e.data.position.x = e.touches[0].pageX;
		e.data.position.y = e.touches[0].pageY;
		e.data.start.x = e.touches[0].pageX;
		e.data.start.y = e.touches[0].pageY;
		e.data.event = e;
		if (e.data.onstart && e.data.onstart.call(e.data.element, e.data)){
			return;
		}
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.stopPropagation){
			e.stopPropagation();
		}
		bind(e.data.affects, touchmove, touchMove, e.data);
		bind(e.data.affects, touchend, touchEnd, e.data);
	}
	function touchMove(e){
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.stopPropagation){
			e.stopPropagation();
		}
		e.data.move.x = e.touches[0].pageX - e.data.position.x;
		e.data.move.y = e.touches[0].pageY - e.data.position.y;
		e.data.position.x = e.touches[0].pageX;
		e.data.position.y = e.touches[0].pageY;
		e.data.offset.x = e.touches[0].pageX - e.data.start.x;
		e.data.offset.y = e.touches[0].pageY - e.data.start.y;
		e.data.event = e;
		if (e.data.onmove){
			e.data.onmove.call(e.data.elem, e.data);
		}
	}
	function touchEnd(e){
		if (e.preventDefault && e.data.preventDefault){
			e.preventDefault();
		}
		if (e.stopPropagation && e.data.stopPropagation){
			e.stopPropagation();
		}
		unbind(e.data.affects, touchmove, touchMove);
		unbind(e.data.affects, touchend, touchEnd);
		e.data.event = e;
		if (e.data.onfinish){
			e.data.onfinish.call(e.data.element, e.data);
		}
	}

	bind._binds = [];

	$.fn.grab = function(a, b){
		return this.each(function(){
			return grab(this, a, b);
		});
	};
	$.fn.ungrab = function(a){
		return this.each(function(){
			return ungrab(this, a);
		});
	};
})(jQuery);;
/*
 * CirclePlayer for the jPlayer Plugin (jQuery)
 * http://www.jplayer.org
 *
 * Copyright (c) 2009 - 2011 Happyworm Ltd
 * Dual licensed under the MIT and GPL licenses.
 *  - http://www.opensource.org/licenses/mit-license.php
 *  - http://www.gnu.org/copyleft/gpl.html
 *
 * Version: 1.0.1 (jPlayer 2.0.9)
 * Date: 30th May 2011
 *
 * Author: Mark J Panaghiston @thepag
 *
 * CirclePlayer prototype developed by:
 * Mark Boas @maboa
 * Silvia Benvenuti @aulentina
 * Jussi Kalliokoski @quinirill
 *
 * Inspired by :
 * Neway @imneway http://imneway.net/ http://forrst.com/posts/Untitled-CPt
 * and
 * Liam McKay @liammckay http://dribbble.com/shots/50882-Purple-Play-Pause
 *
 * Standing on the shoulders of :
 * John Resig @jresig
 * Mark Panaghiston @thepag
 * Louis-Rémi Babé @Louis_Remi
 */


var CirclePlayer = function(jPlayerSelector, media, options) {
	var	self = this,

		defaults = {
			// solution: "flash, html", // For testing Flash with CSS3
			supplied: "mp3",
			// Android 2.3 corrupts media element if preload:"none" is used.
			// preload: "none", // No point preloading metadata since no times are displayed. It helps keep the buffer state correct too.
			cssSelectorAncestor: "#cp_container_1",
			cssSelector: {
				play: ".cp-play",
				pause: ".cp-pause"
			}
		},

		cssSelector = {
			bufferHolder: ".cp-buffer-holder",
			buffer1: ".cp-buffer-1",
			buffer2: ".cp-buffer-2",
			progressHolder: ".cp-progress-holder",
			progress1: ".cp-progress-1",
			progress2: ".cp-progress-2",
			circleControl: ".cp-circle-control"
		};

	this.cssClass = {
		gt50: "cp-gt50",
		fallback: "cp-fallback"
	};

	this.spritePitch = 104;
	this.spriteRatio = 0.24; // Number of steps / 100

	this.player = $(jPlayerSelector);
	this.media = $.extend({}, media);
	this.options = $.extend(true, {}, defaults, options); // Deep copy

	this.cssTransforms = Modernizr.csstransforms;
	this.audio = {};
	this.dragging = false; // Indicates if the progressbar is being 'dragged'.

	this.eventNamespace = ".CirclePlayer"; // So the events can easily be removed in destroy.

	this.jq = {};
	$.each(cssSelector, function(entity, cssSel) {
		self.jq[entity] = $(self.options.cssSelectorAncestor + " " + cssSel);
	});

	this._initSolution();
	this._initPlayer();
};

CirclePlayer.prototype = {
	_createHtml: function() {
	},
	_initPlayer: function() {
		var self = this;
		this.player.jPlayer(this.options);

		this.player.bind($.jPlayer.event.ready + this.eventNamespace, function(event) {
			if(event.jPlayer.html.used && event.jPlayer.html.audio.available) {
				self.audio = $(this).data("jPlayer").htmlElement.audio;
			}
			$(this).jPlayer("setMedia", self.media);
			self._initCircleControl();
		});

		this.player.bind($.jPlayer.event.play + this.eventNamespace, function(event) {
			$(this).jPlayer("pauseOthers");
		});

		// This event fired as play time increments
		this.player.bind($.jPlayer.event.timeupdate + this.eventNamespace, function(event) {
			if (!self.dragging) {
				self._timeupdate(event.jPlayer.status.currentPercentAbsolute);
			}
		});

		// This event fired as buffered time increments
		this.player.bind($.jPlayer.event.progress + this.eventNamespace, function(event) {
			var percent = 0;
			if((typeof self.audio.buffered === "object") && (self.audio.buffered.length > 0)) {
				if(self.audio.duration > 0) {
					var bufferTime = 0;
					for(var i = 0; i < self.audio.buffered.length; i++) {
						bufferTime += self.audio.buffered.end(i) - self.audio.buffered.start(i);
						// console.log(i + " | start = " + self.audio.buffered.start(i) + " | end = " + self.audio.buffered.end(i) + " | bufferTime = " + bufferTime + " | duration = " + self.audio.duration);
					}
					percent = 100 * bufferTime / self.audio.duration;
				} // else the Metadata has not been read yet.
				// console.log("percent = " + percent);
			} else { // Fallback if buffered not supported
				// percent = event.jPlayer.status.seekPercent;
				percent = 0; // Cleans up the inital conditions on all browsers, since seekPercent defaults to 100 when object is undefined.
			}
			self._progress(percent); // Problem here at initial condition. Due to the Opera clause above of buffered.length > 0 above... Removing it means Opera's white buffer ring never shows like with polyfill.
			// Firefox 4 does not always give the final progress event when buffered = 100%
		});

		this.player.bind($.jPlayer.event.ended + this.eventNamespace, function(event) {
			self._resetSolution();
		});
	},
	_initSolution: function() {
		if (this.cssTransforms) {
			this.jq.progressHolder.show();
			this.jq.bufferHolder.show();
		}
		else {
			this.jq.progressHolder.addClass(this.cssClass.gt50).show();
			this.jq.progress1.addClass(this.cssClass.fallback);
			this.jq.progress2.hide();
			this.jq.bufferHolder.hide();
		}
		this._resetSolution();
	},
	_resetSolution: function() {
		if (this.cssTransforms) {
			this.jq.progressHolder.removeClass(this.cssClass.gt50);
			this.jq.progress1.css({'transform': 'rotate(0deg)'});
			this.jq.progress2.css({'transform': 'rotate(0deg)'}).hide();
		}
		else {
			this.jq.progress1.css('background-position', '0 ' + this.spritePitch + 'px');
		}
	},
	_initCircleControl: function() {
		var self = this;
		this.jq.circleControl.grab({
			onstart: function(){
				self.dragging = true;
			}, onmove: function(event){
				var pc = self._getArcPercent(event.position.x, event.position.y);
				self.player.jPlayer("playHead", pc).jPlayer("play");
				self._timeupdate(pc);
			}, onfinish: function(event){
				self.dragging = false;
				var pc = self._getArcPercent(event.position.x, event.position.y);
				self.player.jPlayer("playHead", pc).jPlayer("play");
			}
		});
	},
	_timeupdate: function(percent) {
		var degs = percent * 3.6+"deg";

		var spriteOffset = (Math.floor((Math.round(percent))*this.spriteRatio)-1)*-this.spritePitch;

		if (percent <= 50) {
			if (this.cssTransforms) {
				this.jq.progressHolder.removeClass(this.cssClass.gt50);
				this.jq.progress1.css({'transform': 'rotate(' + degs + ')'});
				this.jq.progress2.hide();
			} else { // fall back
				this.jq.progress1.css('background-position', '0 '+spriteOffset+'px');
			}
		} else if (percent <= 100) {
			if (this.cssTransforms) {
				this.jq.progressHolder.addClass(this.cssClass.gt50);
				this.jq.progress1.css({'transform': 'rotate(180deg)'});
				this.jq.progress2.css({'transform': 'rotate(' + degs + ')'});
				this.jq.progress2.show();
			} else { // fall back
				this.jq.progress1.css('background-position', '0 '+spriteOffset+'px');
			}
		}
	},
	_progress: function(percent) {
		var degs = percent * 3.6+"deg";

		if (this.cssTransforms) {
			if (percent <= 50) {
				this.jq.bufferHolder.removeClass(this.cssClass.gt50);
				this.jq.buffer1.css({'transform': 'rotate(' + degs + ')'});
				this.jq.buffer2.hide();
			} else if (percent <= 100) {
				this.jq.bufferHolder.addClass(this.cssClass.gt50);
				this.jq.buffer1.css({'transform': 'rotate(180deg)'});
				this.jq.buffer2.show();
				this.jq.buffer2.css({'transform': 'rotate(' + degs + ')'});
			}
		}
	},
	_getArcPercent: function(pageX, pageY) {
		var	offset	= this.jq.circleControl.offset(),
			x	= pageX - offset.left - this.jq.circleControl.width()/2,
			y	= pageY - offset.top - this.jq.circleControl.height()/2,
			theta	= Math.atan2(y,x);

		if (theta > -1 * Math.PI && theta < -0.5 * Math.PI) {
			theta = 2 * Math.PI + theta;
		}

		// theta is now value between -0.5PI and 1.5PI
		// ready to be normalized and applied

		return (theta + Math.PI / 2) / 2 * Math.PI * 10;
	},
	setMedia: function(media) {
		this.media = $.extend({}, media);
		this.player.jPlayer("setMedia", this.media);
	},
	play: function(time) {
		this.player.jPlayer("play", time);
	},
	pause: function(time) {
		this.player.jPlayer("pause", time);
	},
	destroy: function() {
		this.player.unbind(this.eventNamespace);
		this.player.jPlayer("destroy");
	}
};
;
/*
 * transform: A jQuery cssHooks adding cross-browser 2d transform capabilities to $.fn.css() and $.fn.animate()
 *
 * limitations:
 * - requires jQuery 1.4.3+
 * - Should you use the *translate* property, then your elements need to be absolutely positionned in a relatively positionned wrapper **or it will fail in IE678**.
 * - transformOrigin is not accessible
 *
 * latest version and complete README available on Github:
 * https://github.com/louisremi/jquery.transform.js
 *
 * Copyright 2011 @louis_remi
 * Licensed under the MIT license.
 *
 * This saved you an hour of work?
 * Send me music http://www.amazon.co.uk/wishlist/HNTU0468LQON
 *
 */
(function( $ ) {

/*
 * Feature tests and global variables
 */
var div = document.createElement('div'),
	divStyle = div.style,
	propertyName = 'transform',
	suffix = 'Transform',
	testProperties = [
		'O' + suffix,
		'ms' + suffix,
		'Webkit' + suffix,
		'Moz' + suffix,
		// prefix-less property
		propertyName
	],
	i = testProperties.length,
	supportProperty,
	supportMatrixFilter,
	propertyHook,
	propertyGet,
	rMatrix = /Matrix([^)]*)/;

// test different vendor prefixes of this property
while ( i-- ) {
	if ( testProperties[i] in divStyle ) {
		$.support[propertyName] = supportProperty = testProperties[i];
		continue;
	}
}
// IE678 alternative
if ( !supportProperty ) {
	$.support.matrixFilter = supportMatrixFilter = divStyle.filter === '';
}
// prevent IE memory leak
div = divStyle = null;

// px isn't the default unit of this property
$.cssNumber[propertyName] = true;

/*
 * fn.css() hooks
 */
if ( supportProperty && supportProperty != propertyName ) {
	// Modern browsers can use jQuery.cssProps as a basic hook
	$.cssProps[propertyName] = supportProperty;
	
	// Firefox needs a complete hook because it stuffs matrix with 'px'
	if ( supportProperty == 'Moz' + suffix ) {
		propertyHook = {
			get: function( elem, computed ) {
				return (computed ?
					// remove 'px' from the computed matrix
					$.css( elem, supportProperty ).split('px').join(''):
					elem.style[supportProperty]
				)
			},
			set: function( elem, value ) {
				// remove 'px' from matrices
				elem.style[supportProperty] = /matrix[^)p]*\)/.test(value) ?
					value.replace(/matrix((?:[^,]*,){4})([^,]*),([^)]*)/, 'matrix$1$2px,$3px'):
					value;
			}
		}
	/* Fix two jQuery bugs still present in 1.5.1
	 * - rupper is incompatible with IE9, see http://jqbug.com/8346
	 * - jQuery.css is not really jQuery.cssProps aware, see http://jqbug.com/8402
	 */
	} else if ( /^1\.[0-5](?:\.|$)/.test($.fn.jquery) ) {
		propertyHook = {
			get: function( elem, computed ) {
				return (computed ?
					$.css( elem, supportProperty.replace(/^ms/, 'Ms') ):
					elem.style[supportProperty]
				)
			}
		}
	}
	/* TODO: leverage hardware acceleration of 3d transform in Webkit only
	else if ( supportProperty == 'Webkit' + suffix && support3dTransform ) {
		propertyHook = {
			set: function( elem, value ) {
				elem.style[supportProperty] = 
					value.replace();
			}
		}
	}*/
	
} else if ( supportMatrixFilter ) {
	propertyHook = {
		get: function( elem, computed ) {
			var elemStyle = ( computed && elem.currentStyle ? elem.currentStyle : elem.style ),
				matrix;

			if ( elemStyle && rMatrix.test( elemStyle.filter ) ) {
				matrix = RegExp.$1.split(',');
				matrix = [
					matrix[0].split('=')[1],
					matrix[2].split('=')[1],
					matrix[1].split('=')[1],
					matrix[3].split('=')[1]
				];
			} else {
				matrix = [1,0,0,1];
			}
			matrix[4] = elemStyle ? elemStyle.left : 0;
			matrix[5] = elemStyle ? elemStyle.top : 0;
			return "matrix(" + matrix + ")";
		},
		set: function( elem, value, animate ) {
			var elemStyle = elem.style,
				currentStyle,
				Matrix,
				filter;

			if ( !animate ) {
				elemStyle.zoom = 1;
			}

			value = matrix(value);

			// rotate, scale and skew
			if ( !animate || animate.M ) {
				Matrix = [
					"Matrix("+
						"M11="+value[0],
						"M12="+value[2],
						"M21="+value[1],
						"M22="+value[3],
						"SizingMethod='auto expand'"
				].join();
				filter = ( currentStyle = elem.currentStyle ) && currentStyle.filter || elemStyle.filter || "";

				elemStyle.filter = rMatrix.test(filter) ?
					filter.replace(rMatrix, Matrix) :
					filter + " progid:DXImageTransform.Microsoft." + Matrix + ")";

				// center the transform origin, from pbakaus's Transformie http://github.com/pbakaus/transformie
				if ( (centerOrigin = $.transform.centerOrigin) ) {
					elemStyle[centerOrigin == 'margin' ? 'marginLeft' : 'left'] = -(elem.offsetWidth/2) + (elem.clientWidth/2) + 'px';
					elemStyle[centerOrigin == 'margin' ? 'marginTop' : 'top'] = -(elem.offsetHeight/2) + (elem.clientHeight/2) + 'px';
				}
			}

			// translate
			if ( !animate || animate.T ) {
				// We assume that the elements are absolute positionned inside a relative positionned wrapper
				elemStyle.left = value[4] + 'px';
				elemStyle.top = value[5] + 'px';
			}
		}
	}
}
// populate jQuery.cssHooks with the appropriate hook if necessary
if ( propertyHook ) {
	$.cssHooks[propertyName] = propertyHook;
}
// we need a unique setter for the animation logic
propertyGet = propertyHook && propertyHook.get || $.css;

/*
 * fn.animate() hooks
 */
$.fx.step.transform = function( fx ) {
	var elem = fx.elem,
		start = fx.start,
		end = fx.end,
		split,
		pos = fx.pos,
		transform,
		translate,
		rotate,
		scale,
		skew,
		T = false,
		M = false,
		prop;
	translate = rotate = scale = skew = '';

	// fx.end and fx.start need to be converted to their translate/rotate/scale/skew components
	// so that we can interpolate them
	if ( !start || typeof start === "string" ) {
		// the following block can be commented out with jQuery 1.5.1+, see #7912
		if (!start) {
			start = propertyGet( elem, supportProperty );
		}

		// force layout only once per animation
		if ( supportMatrixFilter ) {
			elem.style.zoom = 1;
		}

		// if the start computed matrix is in end, we are doing a relative animation
		split = end.split(start);
		if ( split.length == 2 ) {
			// remove the start computed matrix to make animations more accurate
			end = split.join('');
			fx.origin = start;
			start = 'none';
		}

		// start is either 'none' or a matrix(...) that has to be parsed
		fx.start = start = start == 'none'?
			{
				translate: [0,0],
				rotate: 0,
				scale: [1,1],
				skew: [0,0]
			}:
			unmatrix( toArray(start) );

		// fx.end has to be parsed and decomposed
		fx.end = end = ~end.indexOf('matrix')?
			// bullet-proof parser
			unmatrix(matrix(end)):
			// faster and more precise parser
			components(end);

		// get rid of properties that do not change
		for ( prop in start) {
			if ( prop == 'rotate' ?
				start[prop] == end[prop]:
				start[prop][0] == end[prop][0] && start[prop][1] == end[prop][1]
			) {
				delete start[prop];
			}
		}
	}

	/*
	 * We want a fast interpolation algorithm.
	 * This implies avoiding function calls and sacrifying DRY principle:
	 * - avoid $.each(function(){})
	 * - round values using bitewise hacks, see http://jsperf.com/math-round-vs-hack/3
	 */
	if ( start.translate ) {
		// round translate to the closest pixel
		translate = ' translate('+
			((start.translate[0] + (end.translate[0] - start.translate[0]) * pos + .5) | 0) +'px,'+
			((start.translate[1] + (end.translate[1] - start.translate[1]) * pos + .5) | 0) +'px'+
		')';
		T = true;
	}
	if ( start.rotate != undefined ) {
		rotate = ' rotate('+ (start.rotate + (end.rotate - start.rotate) * pos) +'rad)';
		M = true;
	}
	if ( start.scale ) {
		scale = ' scale('+
			(start.scale[0] + (end.scale[0] - start.scale[0]) * pos) +','+
			(start.scale[1] + (end.scale[1] - start.scale[1]) * pos) +
		')';
		M = true;
	}
	if ( start.skew ) {
		skew = ' skew('+
			(start.skew[0] + (end.skew[0] - start.skew[0]) * pos) +'rad,'+
			(start.skew[1] + (end.skew[1] - start.skew[1]) * pos) +'rad'+
		')';
		M = true;
	}

	// In case of relative animation, restore the origin computed matrix here.
	transform = fx.origin ?
		fx.origin + translate + skew + scale + rotate:
		translate + rotate + scale + skew;

	propertyHook && propertyHook.set ?
		propertyHook.set( elem, transform, {M: M, T: T} ):
		elem.style[supportProperty] = transform;
};

/*
 * Utility functions
 */

// turns a transform string into its 'matrix(A,B,C,D,X,Y)' form (as an array, though)
function matrix( transform ) {
	transform = transform.split(')');
	var
			trim = $.trim
		// last element of the array is an empty string, get rid of it
		, i = transform.length -1
		, split, prop, val
		, A = 1
		, B = 0
		, C = 0
		, D = 1
		, A_, B_, C_, D_
		, tmp1, tmp2
		, X = 0
		, Y = 0
		;
	// Loop through the transform properties, parse and multiply them
	while (i--) {
		split = transform[i].split('(');
		prop = trim(split[0]);
		val = split[1];
		A_ = B_ = C_ = D_ = 0;

		switch (prop) {
			case 'translateX':
				X += parseInt(val, 10);
				continue;

			case 'translateY':
				Y += parseInt(val, 10);
				continue;

			case 'translate':
				val = val.split(',');
				X += parseInt(val[0], 10);
				Y += parseInt(val[1] || 0, 10);
				continue;

			case 'rotate':
				val = toRadian(val);
				A_ = Math.cos(val);
				B_ = Math.sin(val);
				C_ = -Math.sin(val);
				D_ = Math.cos(val);
				break;

			case 'scaleX':
				A_ = val;
				D_ = 1;
				break;

			case 'scaleY':
				A_ = 1;
				D_ = val;
				break;

			case 'scale':
				val = val.split(',');
				A_ = val[0];
				D_ = val.length>1 ? val[1] : val[0];
				break;

			case 'skewX':
				A_ = D_ = 1;
				C_ = Math.tan(toRadian(val));
				break;

			case 'skewY':
				A_ = D_ = 1;
				B_ = Math.tan(toRadian(val));
				break;

			case 'skew':
				A_ = D_ = 1;
				val = val.split(',');
				C_ = Math.tan(toRadian(val[0]));
				B_ = Math.tan(toRadian(val[1] || 0));
				break;

			case 'matrix':
				val = val.split(',');
				A_ = +val[0];
				B_ = +val[1];
				C_ = +val[2];
				D_ = +val[3];
				X += parseInt(val[4], 10);
				Y += parseInt(val[5], 10);
		}
		// Matrix product
		tmp1 = A * A_ + B * C_;
		B    = A * B_ + B * D_;
		tmp2 = C * A_ + D * C_;
		D    = C * B_ + D * D_;
		A = tmp1;
		C = tmp2;
	}
	return [A,B,C,D,X,Y];
}

// turns a matrix into its rotate, scale and skew components
// algorithm from http://hg.mozilla.org/mozilla-central/file/7cb3e9795d04/layout/style/nsStyleAnimation.cpp
function unmatrix(matrix) {
	var
			scaleX
		, scaleY
		, skew
		, A = matrix[0]
		, B = matrix[1]
		, C = matrix[2]
		, D = matrix[3]
		;

	// Make sure matrix is not singular
	if ( A * D - B * C ) {
		// step (3)
		scaleX = Math.sqrt( A * A + B * B );
		A /= scaleX;
		B /= scaleX;
		// step (4)
		skew = A * C + B * D;
		C -= A * skew;
		D -= B * skew;
		// step (5)
		scaleY = Math.sqrt( C * C + D * D );
		C /= scaleY;
		D /= scaleY;
		skew /= scaleY;
		// step (6)
		if ( A * D < B * C ) {
			//scaleY = -scaleY;
			//skew = -skew;
			A = -A;
			B = -B;
			skew = -skew;
			scaleX = -scaleX;
		}

	// matrix is singular and cannot be interpolated
	} else {
		rotate = scaleX = scaleY = skew = 0;
	}

	return {
		translate: [+matrix[4], +matrix[5]],
		rotate: Math.atan2(B, A),
		scale: [scaleX, scaleY],
		skew: [skew, 0]
	}
}

// parse tranform components of a transform string not containing 'matrix(...)'
function components( transform ) {
	// split the != transforms
  transform = transform.split(')');

	var translate = [0,0],
    rotate = 0,
    scale = [1,1],
    skew = [0,0],
    i = transform.length -1,
    trim = $.trim,
    split, name, value;

  // add components
  while ( i-- ) {
    split = transform[i].split('(');
    name = trim(split[0]);
    value = split[1];
    
    if (name == 'translateX') {
      translate[0] += parseInt(value, 10);

    } else if (name == 'translateY') {
      translate[1] += parseInt(value, 10);

    } else if (name == 'translate') {
      value = value.split(',');
      translate[0] += parseInt(value[0], 10);
      translate[1] += parseInt(value[1] || 0, 10);

    } else if (name == 'rotate') {
      rotate += toRadian(value);

    } else if (name == 'scaleX') {
      scale[0] *= value;

    } else if (name == 'scaleY') {
      scale[1] *= value;

    } else if (name == 'scale') {
      value = value.split(',');
      scale[0] *= value[0];
      scale[1] *= (value.length>1? value[1] : value[0]);

    } else if (name == 'skewX') {
      skew[0] += toRadian(value);

    } else if (name == 'skewY') {
      skew[1] += toRadian(value);

    } else if (name == 'skew') {
      value = value.split(',');
      skew[0] += toRadian(value[0]);
      skew[1] += toRadian(value[1] || '0');
    }
	}

  return {
    translate: translate,
    rotate: rotate,
    scale: scale,
    skew: skew
  };
}

// converts an angle string in any unit to a radian Float
function toRadian(value) {
	return ~value.indexOf('deg') ?
		parseInt(value,10) * (Math.PI * 2 / 360):
		~value.indexOf('grad') ?
			parseInt(value,10) * (Math.PI/200):
			parseFloat(value);
}

// Converts 'matrix(A,B,C,D,X,Y)' to [A,B,C,D,X,Y]
function toArray(matrix) {
	// Fremove the unit of X and Y for Firefox
	matrix = /\(([^,]*),([^,]*),([^,]*),([^,]*),([^,p]*)(?:px)?,([^)p]*)(?:px)?/.exec(matrix);
	return [matrix[1], matrix[2], matrix[3], matrix[4], matrix[5], matrix[6]];
}

$.transform = {
	centerOrigin: 'margin'
};

})( jQuery );;
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c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.offset.doesNotAddBorder&&(!f.offset.doesAddBorderForTableAndCells||!cs.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={initialize:function(){var a=c.body,b=c.createElement("div"),d,e,g,h,i=parseFloat(f.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' 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