///////////////////////////////////////////////////////////////////////////////
//
//  Silverlight.js   			version 2.0.30523.6
//
//  This file is provided by Microsoft as a helper file for websites that
//  incorporate Silverlight Objects. This file is provided under the Microsoft
//  Public License available at 
//  http://code.msdn.microsoft.com/silverlightjs/Project/License.aspx.  
//  You may not use or distribute this file or the code in this file except as 
//  expressly permitted under that license.
// 
//  Copyright (c) Microsoft Corporation. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////

if (!window.Silverlight)
{
    window.Silverlight = { };
}

//////////////////////////////////////////////////////////////////
//
// _silverlightCount:
//
// Counter of globalized event handlers
//
//////////////////////////////////////////////////////////////////
Silverlight._silverlightCount = 0;

//////////////////////////////////////////////////////////////////
//
// fwlinkRoot:
//
// Prefix for fwlink URL's
//
//////////////////////////////////////////////////////////////////
Silverlight.fwlinkRoot='http://go2.microsoft.com/fwlink/?LinkID=';

//////////////////////////////////////////////////////////////////
//  
// onGetSilverlight:
//
// Called by Silverlight.GetSilverlight to notify the page that a user
// has requested the Silverlight installer
//
//////////////////////////////////////////////////////////////////
Silverlight.onGetSilverlight = null;

//////////////////////////////////////////////////////////////////
//
// onSilverlightInstalled:
//
// Called by Silverlight.WaitForInstallCompletion when the page detects
// that Silverlight has been installed. The event handler is not called
// in upgrade scenarios.
//
//////////////////////////////////////////////////////////////////
Silverlight.onSilverlightInstalled = function () {window.location.reload(false);};

//////////////////////////////////////////////////////////////////
//
// isInstalled:
//
// Checks to see if the correct version is installed
//
//////////////////////////////////////////////////////////////////
Silverlight.isInstalled = function(version)
{
    var isVersionSupported=false;
    var container = null;

    try 
    {
        var control = null;
        
        try
        {
            control = new ActiveXObject('AgControl.AgControl');
            if ( version == null )
            {
                isVersionSupported = true;
            }
            else if ( control.IsVersionSupported(version) )
            {
                isVersionSupported = true;
            }
            control = null;
			
        }
        catch (e)
        {
            var plugin = navigator.plugins["Silverlight Plug-In"] ;
			
            if ( plugin )
            {
                if ( version === null )
                {
                    isVersionSupported = true;
                }
                else
                {
                    var actualVer = plugin.description;
                    if ( actualVer === "1.0.30226.2")
                        actualVer = "2.0.30226.2";
                    var actualVerArray = actualVer.split(".");
                    while ( actualVerArray.length > 3)
                    {
                        actualVerArray.pop();
                    }
                    while ( actualVerArray.length < 4)
                    {
                        actualVerArray.push(0);
                    }
                    var reqVerArray = version.split(".");
                    while ( reqVerArray.length > 4)
                    {
                        reqVerArray.pop();
                    }
                    
                    var requiredVersionPart ;
                    var actualVersionPart;
                    var index = 0;
                    
                    
                    do
                    {
                        requiredVersionPart = parseInt(reqVerArray[index]);
                        actualVersionPart = parseInt(actualVerArray[index]);
                        index++;
                    }
					
                    while (index < reqVerArray.length && requiredVersionPart === actualVersionPart);
                    
                    if ( requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart) )
                    {
                        isVersionSupported = true;
                    }
                }
            }
        }
    }
    catch (e) 
    {
        isVersionSupported = false;
    }
    if (container) 
    {
        document.body.removeChild(container);
    }
    
    return isVersionSupported;
};
//////////////////////////////////////////////////////////////////
//
// WaitForInstallCompletion:
//
// Occasionally checks for Silverlight installation status. If it
// detects that Silverlight has been installed then it calls
// Silverlight.onSilverlightInstalled();. This is only supported
// if Silverlight was not previously installed on this computer.
//
//////////////////////////////////////////////////////////////////
Silverlight.WaitForInstallCompletion = function()
{
    if ( ! Silverlight.isBrowserRestartRequired && Silverlight.onSilverlightInstalled )
    {
        try
        {
            navigator.plugins.refresh();
        }
        catch(e)
        {
        }
        if ( Silverlight.isInstalled(null) )
        {
            Silverlight.onSilverlightInstalled();
        }
        else
        {
              setTimeout(Silverlight.WaitForInstallCompletion, 3000);
        }    
    }
};
//////////////////////////////////////////////////////////////////
//
// __startup:
//
// Performs startup tasks
//////////////////////////////////////////////////////////////////
Silverlight.__startup = function()
{
    Silverlight.isBrowserRestartRequired = Silverlight.isInstalled(null);
    if ( !Silverlight.isBrowserRestartRequired)
    {
        Silverlight.WaitForInstallCompletion();
    }
    if (window.removeEventListener) { 
       window.removeEventListener('load', Silverlight.__startup , false);
    }
    else { 
        window.detachEvent('onload', Silverlight.__startup );
    }
};

if (window.addEventListener) 
{
    window.addEventListener('load', Silverlight.__startup , false);
}
else 
{
    window.attachEvent('onload', Silverlight.__startup );
}

///////////////////////////////////////////////////////////////////////////////
// createObject:
//
// Inserts a Silverlight <object> tag or installation experience into the HTML
// DOM based on the current installed state of Silverlight. 
//
/////////////////////////////////////////////////////////////////////////////////

Silverlight.createObject = function(source, parentElement, id, properties, events, initParams, userContext)
{
    var slPluginHelper = new Object();
    var slProperties = properties;
    var slEvents = events;
    
    slPluginHelper.version = slProperties.version;
    slProperties.source = source;    
    slPluginHelper.alt = slProperties.alt;
    
    //rename properties to their tag property names. For bacwards compatibility
    //with Silverlight.js version 1.0
    if ( initParams )
        slProperties.initParams = initParams;
    if ( slProperties.isWindowless && !slProperties.windowless)
        slProperties.windowless = slProperties.isWindowless;
    if ( slProperties.framerate && !slProperties.maxFramerate)
        slProperties.maxFramerate = slProperties.framerate;
    if ( id && !slProperties.id)
        slProperties.id = id;
    
    // remove elements which are not to be added to the instantiation tag
    delete slProperties.ignoreBrowserVer;
    delete slProperties.inplaceInstallPrompt;
    delete slProperties.version;
    delete slProperties.isWindowless;
    delete slProperties.framerate;
    delete slProperties.data;
    delete slProperties.src;
    delete slProperties.alt;





    // detect that the correct version of Silverlight is installed, else display install

    if (Silverlight.isInstalled(slPluginHelper.version))
    {
        //move unknown events to the slProperties array
        for (var name in slEvents)
        {
            if ( slEvents[name])
            {
                if ( name == "onLoad" && typeof slEvents[name] == "function" && slEvents[name].length != 1 )
                {
                    var onLoadHandler = slEvents[name];
                    slEvents[name]=function (sender){ return onLoadHandler(document.getElementById(id), userContext, sender)};
                }
                var handlerName = Silverlight.__getHandlerName(slEvents[name]);
                if ( handlerName != null )
                {
                    slProperties[name] = handlerName;
                    slEvents[name] = null;
                }
                else
                {
                    throw "typeof events."+name+" must be 'function' or 'string'";
                }
            }
        }
        slPluginHTML = Silverlight.buildHTML(slProperties);
    }
    //The control could not be instantiated. Show the installation prompt
    else 
    {
        slPluginHTML = Silverlight.buildPromptHTML(slPluginHelper);
    }

    // insert or return the HTML
    if(parentElement)
    {
        parentElement.innerHTML = slPluginHTML;
    }
    else
    {
        return slPluginHTML;
    }

};

///////////////////////////////////////////////////////////////////////////////
//
//  buildHTML:
//
//  create HTML that instantiates the control
//
///////////////////////////////////////////////////////////////////////////////
Silverlight.buildHTML = function( slProperties)
{
    var htmlBuilder = [];

    htmlBuilder.push('<object type=\"application/x-silverlight\" data="data:application/x-silverlight,"');
    if ( slProperties.id != null )
    {
        htmlBuilder.push(' id="' + slProperties.id + '"');
    }
    if ( slProperties.width != null )
    {
        htmlBuilder.push(' width="' + slProperties.width+ '"');
    }
    if ( slProperties.height != null )
    {
        htmlBuilder.push(' height="' + slProperties.height + '"');
    }
    htmlBuilder.push(' >');
    
    delete slProperties.id;
    delete slProperties.width;
    delete slProperties.height;
    
    for (var name in slProperties)
    {
        if (slProperties[name])
        {
            htmlBuilder.push('<param name="'+Silverlight.HtmlAttributeEncode(name)+'" value="'+Silverlight.HtmlAttributeEncode(slProperties[name])+'" />');
        }
    }
    htmlBuilder.push('<\/object>');
    return htmlBuilder.join('');
};



//////////////////////////////////////////////////////////////////
//
// createObjectEx:
//
// takes a single parameter of all createObject 
// parameters enclosed in {}
//
//////////////////////////////////////////////////////////////////

Silverlight.createObjectEx = function(params)
{
	var parameters = params;
    var html = Silverlight.createObject(parameters.source, parameters.parentElement, parameters.id, parameters.properties, parameters.events, parameters.initParams, parameters.context);
    if (parameters.parentElement == null)
    {
        return html;
    }
};

///////////////////////////////////////////////////////////////////////////////////////////////
//
// buildPromptHTML
//
// Builds the HTML to prompt the user to download and install Silverlight
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.buildPromptHTML = function(slPluginHelper)
{
    var slPluginHTML = "";
    var urlRoot = Silverlight.fwlinkRoot;
    var shortVer = slPluginHelper.version ;
    if ( slPluginHelper.alt )
    {
        slPluginHTML = slPluginHelper.alt;
    }
    else
    {
        if (! shortVer )
        {
            shortVer="";
        }
        slPluginHTML = "<a href='javascript:Silverlight.getSilverlight(\"{1}\");' style='text-decoration: none;'><img src='{2}' alt='Get Microsoft Silverlight' style='border-style: none'/></a>";
        slPluginHTML = slPluginHTML.replace('{1}', shortVer );
        slPluginHTML = slPluginHTML.replace('{2}', urlRoot + '108181');
    }
    
    return slPluginHTML;
};

///////////////////////////////////////////////////////////////////////////////////////////////
//
// getSilverlight:
//
// Navigates the browser to the appropriate Silverlight installer
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.getSilverlight = function(version)
{
    if (Silverlight.onGetSilverlight )
    {
        Silverlight.onGetSilverlight();
    }
    
    var shortVer = "";
    var reqVerArray = String(version).split(".");
    if (reqVerArray.length > 1)
    {
        var majorNum = parseInt(reqVerArray[0] );
        if ( isNaN(majorNum) || majorNum < 2 )
        {
            shortVer = "1.0";
        }
        else
        {
            shortVer = reqVerArray[0]+'.'+reqVerArray[1];
        }
    }
    
    var verArg = "";
    
    if (shortVer.match(/^\d+\056\d+$/) )
    {
        verArg = "&v="+shortVer;
    }
    
    Silverlight.followFWLink("114576" + verArg);
};


///////////////////////////////////////////////////////////////////////////////////////////////
//
// followFWLink:
//
// Navigates to a url based on fwlinkid
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.followFWLink = function(linkid)
{
    top.location=Silverlight.fwlinkRoot+String(linkid);
};

///////////////////////////////////////////////////////////////////////////////////////////////
//
// HtmlAttributeEncode:
//
// Encodes special characters in input strings as charcodes
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.HtmlAttributeEncode = function( strInput )
{
      var c;
      var retVal = '';

    if(strInput == null)
      {
          return null;
    }
      
      for(var cnt = 0; cnt < strInput.length; cnt++)
      {
            c = strInput.charCodeAt(cnt);

            if (( ( c > 96 ) && ( c < 123 ) ) ||
                  ( ( c > 64 ) && ( c < 91 ) ) ||
                  ( ( c > 43 ) && ( c < 58 ) && (c!=47)) ||
                  ( c == 95 ))
            {
                  retVal = retVal + String.fromCharCode(c);
            }
            else
            {
                  retVal = retVal + '&#' + c + ';';
            }
      }
      
      return retVal;
};
///////////////////////////////////////////////////////////////////////////////
//
//  default_error_handler:
//
//  Default error handling function 
//
///////////////////////////////////////////////////////////////////////////////

Silverlight.default_error_handler = function (sender, args)
{
    var iErrorCode;
    var errorType = args.ErrorType;

    iErrorCode = args.ErrorCode;

    var errMsg = "\nSilverlight error message     \n" ;

    errMsg += "ErrorCode: "+ iErrorCode + "\n";


    errMsg += "ErrorType: " + errorType + "       \n";
    errMsg += "Message: " + args.ErrorMessage + "     \n";

    if (errorType == "ParserError")
    {
        errMsg += "XamlFile: " + args.xamlFile + "     \n";
        errMsg += "Line: " + args.lineNumber + "     \n";
        errMsg += "Position: " + args.charPosition + "     \n";
    }
    else if (errorType == "RuntimeError")
    {
        if (args.lineNumber != 0)
        {
            errMsg += "Line: " + args.lineNumber + "     \n";
            errMsg += "Position: " +  args.charPosition + "     \n";
        }
        errMsg += "MethodName: " + args.methodName + "     \n";
    }
    alert (errMsg);
};

///////////////////////////////////////////////////////////////////////////////////////////////
//
// __cleanup:
//
// Releases event handler resources when the page is unloaded
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.__cleanup = function ()
{
    for (var i = Silverlight._silverlightCount - 1; i >= 0; i--) {
        window['__slEvent' + i] = null;
    }
    Silverlight._silverlightCount = 0;
    if (window.removeEventListener) { 
       window.removeEventListener('unload', Silverlight.__cleanup , false);
    }
    else { 
        window.detachEvent('onunload', Silverlight.__cleanup );
    }
};

///////////////////////////////////////////////////////////////////////////////////////////////
//
// __getHandlerName:
//
// Generates named event handlers for delegates.
//
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.__getHandlerName = function (handler)
{
    var handlerName = "";
    if ( typeof handler == "string")
    {
        handlerName = handler;
    }
    else if ( typeof handler == "function" )
    {
        if (Silverlight._silverlightCount == 0)
        {
            if (window.addEventListener) 
            {
                window.addEventListener('onunload', Silverlight.__cleanup , false);
            }
            else 
            {
                window.attachEvent('onunload', Silverlight.__cleanup );
            }
        }
        var count = Silverlight._silverlightCount++;
        handlerName = "__slEvent"+count;
        
        window[handlerName]=handler;
    }
    else
    {
        handlerName = null;
    }
    return handlerName;
};










/***************************************  DEFAULT.JS *********************************************/

var videoPlayer;

function createSilverlight(width, height, div, windowLess)
{
	videoPlayer = new sl.VideoPlayer();
	Silverlight.createObjectEx({
		source: '/App/BigpondPlayer/Silverlight/Player.xaml?rand=' + randValToAvoidCache,
		parentElement: document.getElementById(div),
		id: 'SilverlightPlugIn',
		properties: {
			width: width,
			height: height,
			background:'#000000',
            isWindowless: windowLess.toString(),
			version: '3.0'
		},
		events: {
		   	onError: Silverlight.createDelegate(videoPlayer, videoPlayer.handleError),
			onLoad: Silverlight.createDelegate(videoPlayer, videoPlayer.handleLoad)
		},		
		context: null 
	});
};

if (!window.Silverlight) 
	window.Silverlight = {};

Silverlight.createDelegate = function(instance, method) {
	return function() {
		if(method != null){
			return method.apply(instance, arguments);	
		}else{
			return null;
		}
        
    }
};










/***************************************  TWEENER.JS *********************************************/

/*
 * Yuichi Tateno. <hotchpotch@N0!spam@gmail.com>
 * http://rails2u.com/
 * 
 * The MIT License
 * --------
 * Copyright (c) 2007 Yuichi Tateno.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */

var JSTweener = {
    looping: false,
    frameRate: 60,
    objects: [],
    defaultOptions: {
        time: 1,
        transition: 'easeoutexpo',
        delay: 0,
        prefix: {},
        suffix: {},
        onStart: undefined,
        onStartParams: undefined,
        onUpdate: undefined,
        onUpdateParams: undefined,
        onComplete: undefined,
        onCompleteParams: undefined
    },
    inited: false,
    easingFunctionsLowerCase: {},
    init: function() {
        this.inited = true;
        for (var key in JSTweener.easingFunctions) {
            this.easingFunctionsLowerCase[key.toLowerCase()] = JSTweener.easingFunctions[key];
        }
    },
    toNumber: function(value, prefix, suffix) {
        // for style
        if (!suffix) suffix = 'px';

        return value.toString().match(/[0-9]/) ? Number(value.toString().replace(
                                                        new RegExp(suffix + '$'), ''
                                                       ).replace(
                                                        new RegExp('^' + (prefix ? prefix : '')), ''
                                                       ))
                                               : 0;
    },
    addTween: function(obj, options) {
        var self = this;
        if (!this.inited) this.init();
        var o = {};
        o.target = obj;
        o.targetPropeties = {};
        
        for (var key in this.defaultOptions) {
            if (options[key]) {
                o[key] = options[key];
                delete options[key];
            } else {
                o[key] = this.defaultOptions[key];
            }
        }

        if (typeof o.transition == 'function') {
            o.easing = o.transition;
        } else {
            o.easing = this.easingFunctionsLowerCase[o.transition.toLowerCase()];
        }

        for (var key in options) {
            if (!o.prefix[key]) o.prefix[key] = '';
            if (!o.suffix[key]) o.suffix[key] = '';
            var sB = this.toNumber(obj[key], o.prefix[key],  o.suffix[key]);
            o.targetPropeties[key] = {
                b: sB,
                c: options[key] - sB
            };
        }

        setTimeout(function() {
            o.startTime = (new Date() - 0);
            o.endTime = o.time * 1000 + o.startTime;

            if (typeof o.onStart == 'function') {
                if (o.onStartParams) {
                    o.onStart.apply(o, o.onStartParams);
                } else {
                    o.onStart();
                }
            }

            self.objects.push(o);
            if (!self.looping) { 
                self.looping = true;
                self.eventLoop.call(self);
            }
        }, o.delay * 1000);
    },
    eventLoop: function() {
        var now = (new Date() - 0);
        for (var i = 0; i < this.objects.length; i++) {
            var o = this.objects[i];
            var t = now - o.startTime;
            var d = o.endTime - o.startTime;

            if (t >= d) {
                for (var property in o.targetPropeties) {
                    var tP = o.targetPropeties[property];
                    try {
                        o.target[property] = o.prefix[property] + (tP.b + tP.c) + o.suffix[property];
                    } catch(e) {}
                }
                this.objects.splice(i, 1);

                if (typeof o.onUpdate == 'function') {
                    if (o.onUpdateParams) {
                        o.onUpdate.apply(o, o.onUpdateParams);
                    } else {
                        o.onUpdate();
                    }
                }

                if (typeof o.onComplete == 'function') {
                    if (o.onCompleteParams) {
                        o.onComplete.apply(o, o.onCompleteParams);
                    } else {
                        o.onComplete();
                    }
                }
            } else {
                for (var property in o.targetPropeties) {
                    var tP = o.targetPropeties[property];
                    var val = o.easing(t, tP.b, tP.c, d);
                    try {
                        // FIXME:For IE. A Few times IE (style.width||style.height) = value is throw error...
                        o.target[property] = o.prefix[property] + val + o.suffix[property];
                    } catch(e) {}
                }

                if (typeof o.onUpdate == 'function') {
                    if (o.onUpdateParams) {
                        o.onUpdate.apply(o, o.onUpdateParams);
                    } else {
                        o.onUpdate();
                    }
                }
            }
        }

        if (this.objects.length > 0) {
            var self = this;
            setTimeout(function() { self.eventLoop() }, 1000/self.frameRate);
        } else {
            this.looping = false;
        }
    }
};

JSTweener.Utils = {
    bezier2: function(t, p0, p1, p2) {
         return (1-t) * (1-t) * p0 + 2 * t * (1-t) * p1 + t * t * p2;
    },
    bezier3: function(t, p0, p1, p2, p3) {
         return Math.pow(1-t, 3) * p0 + 3 * t * Math.pow(1-t, 2) * p1 + 3 * t * t * (1-t) * p2 + t * t * t * p3;
    },
    allSetStyleProperties: function(element) {
         var css;
         if (document.defaultView && document.defaultView.getComputedStyle) {
             css = document.defaultView.getComputedStyle(element, null);
         } else {
             css = element.currentStyle
         }
         for (var key in css) {
             if (!key.match(/^\d+$/)) {
                 try {
                 element.style[key] = css[key];
                 } catch(e) {};
             }
         }
    }
};

/*
 * JSTweener.easingFunctions is
 * Tweener's easing functions (Penner's Easing Equations) porting to JavaScript.
 * http://code.google.com/p/tweener/
 */

JSTweener.easingFunctions = {
    easeNone: function(t, b, c, d) {
        return c*t/d + b;
    },    
    easeInQuad: function(t, b, c, d) {
        return c*(t/=d)*t + b;
    },    
    easeOutQuad: function(t, b, c, d) {
        return -c *(t/=d)*(t-2) + b;
    },    
    easeInOutQuad: function(t, b, c, d) {
        if((t/=d/2) < 1) return c/2*t*t + b;
        return -c/2 *((--t)*(t-2) - 1) + b;
    },    
    easeInCubic: function(t, b, c, d) {
        return c*(t/=d)*t*t + b;
    },    
    easeOutCubic: function(t, b, c, d) {
        return c*((t=t/d-1)*t*t + 1) + b;
    },    
    easeInOutCubic: function(t, b, c, d) {
        if((t/=d/2) < 1) return c/2*t*t*t + b;
        return c/2*((t-=2)*t*t + 2) + b;
    },    
    easeOutInCubic: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutCubic(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInCubic((t*2)-d, b+c/2, c/2, d);
    },    
    easeInQuart: function(t, b, c, d) {
        return c*(t/=d)*t*t*t + b;
    },    
    easeOutQuart: function(t, b, c, d) {
        return -c *((t=t/d-1)*t*t*t - 1) + b;
    },    
    easeInOutQuart: function(t, b, c, d) {
        if((t/=d/2) < 1) return c/2*t*t*t*t + b;
        return -c/2 *((t-=2)*t*t*t - 2) + b;
    },    
    easeOutInQuart: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutQuart(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInQuart((t*2)-d, b+c/2, c/2, d);
    },    
    easeInQuint: function(t, b, c, d) {
        return c*(t/=d)*t*t*t*t + b;
    },    
    easeOutQuint: function(t, b, c, d) {
        return c*((t=t/d-1)*t*t*t*t + 1) + b;
    },    
    easeInOutQuint: function(t, b, c, d) {
        if((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
        return c/2*((t-=2)*t*t*t*t + 2) + b;
    },    
    easeOutInQuint: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutQuint(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInQuint((t*2)-d, b+c/2, c/2, d);
    },    
    easeInSine: function(t, b, c, d) {
        return -c * Math.cos(t/d *(Math.PI/2)) + c + b;
    },    
    easeOutSine: function(t, b, c, d) {
        return c * Math.sin(t/d *(Math.PI/2)) + b;
    },    
    easeInOutSine: function(t, b, c, d) {
        return -c/2 *(Math.cos(Math.PI*t/d) - 1) + b;
    },    
    easeOutInSine: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutSine(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInSine((t*2)-d, b+c/2, c/2, d);
    },    
    easeInExpo: function(t, b, c, d) {
        return(t==0) ? b : c * Math.pow(2, 10 *(t/d - 1)) + b - c * 0.001;
    },    
    easeOutExpo: function(t, b, c, d) {
        return(t==d) ? b+c : c * 1.001 *(-Math.pow(2, -10 * t/d) + 1) + b;
    },    
    easeInOutExpo: function(t, b, c, d) {
        if(t==0) return b;
        if(t==d) return b+c;
        if((t/=d/2) < 1) return c/2 * Math.pow(2, 10 *(t - 1)) + b - c * 0.0005;
        return c/2 * 1.0005 *(-Math.pow(2, -10 * --t) + 2) + b;
    },    
    easeOutInExpo: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutExpo(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInExpo((t*2)-d, b+c/2, c/2, d);
    },    
    easeInCirc: function(t, b, c, d) {
        return -c *(Math.sqrt(1 -(t/=d)*t) - 1) + b;
    },    
    easeOutCirc: function(t, b, c, d) {
        return c * Math.sqrt(1 -(t=t/d-1)*t) + b;
    },    
    easeInOutCirc: function(t, b, c, d) {
        if((t/=d/2) < 1) return -c/2 *(Math.sqrt(1 - t*t) - 1) + b;
        return c/2 *(Math.sqrt(1 -(t-=2)*t) + 1) + b;
    },    
    easeOutInCirc: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutCirc(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInCirc((t*2)-d, b+c/2, c/2, d);
    },    
    easeInElastic: function(t, b, c, d, a, p) {
        var s;
        if(t==0) return b;  if((t/=d)==1) return b+c;  if(!p) p=d*.3;
        if(!a || a < Math.abs(c)) { a=c; s=p/4; } else s = p/(2*Math.PI) * Math.asin(c/a);
        return -(a*Math.pow(2,10*(t-=1)) * Math.sin((t*d-s)*(2*Math.PI)/p )) + b;
    },    
    easeOutElastic: function(t, b, c, d, a, p) {
        var s;
        if(t==0) return b;  if((t/=d)==1) return b+c;  if(!p) p=d*.3;
        if(!a || a < Math.abs(c)) { a=c; s=p/4; } else s = p/(2*Math.PI) * Math.asin(c/a);
        return(a*Math.pow(2,-10*t) * Math.sin((t*d-s)*(2*Math.PI)/p ) + c + b);
    },    
    easeInOutElastic: function(t, b, c, d, a, p) {
        var s;
        if(t==0) return b;  if((t/=d/2)==2) return b+c;  if(!p) p=d*(.3*1.5);
        if(!a || a < Math.abs(c)) { a=c; s=p/4; }       else s = p/(2*Math.PI) * Math.asin(c/a);
        if(t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin((t*d-s)*(2*Math.PI)/p )) + b;
        return a*Math.pow(2,-10*(t-=1)) * Math.sin((t*d-s)*(2*Math.PI)/p )*.5 + c + b;
    },    
    easeOutInElastic: function(t, b, c, d, a, p) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutElastic(t*2, b, c/2, d, a, p);
        return JSTweener.easingFunctions.easeInElastic((t*2)-d, b+c/2, c/2, d, a, p);
    },    
    easeInBack: function(t, b, c, d, s) {
        if(s == undefined) s = 1.70158;
        return c*(t/=d)*t*((s+1)*t - s) + b;
    },    
    easeOutBack: function(t, b, c, d, s) {
        if(s == undefined) s = 1.70158;
        return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
    },    
    easeInOutBack: function(t, b, c, d, s) {
        if(s == undefined) s = 1.70158;
        if((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
        return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
    },    
    easeOutInBack: function(t, b, c, d, s) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutBack(t*2, b, c/2, d, s);
        return JSTweener.easingFunctions.easeInBack((t*2)-d, b+c/2, c/2, d, s);
    },    
    easeInBounce: function(t, b, c, d) {
        return c - JSTweener.easingFunctions.easeOutBounce(d-t, 0, c, d) + b;
    },    
    easeOutBounce: function(t, b, c, d) {
        if((t/=d) <(1/2.75)) {
            return c*(7.5625*t*t) + b;

        } else if(t <(2/2.75)) {
            return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
        } else if(t <(2.5/2.75)) {
            return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
        } else {
            return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
        }
    },    
    easeInOutBounce: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeInBounce(t*2, 0, c, d) * .5 + b;
        else return JSTweener.easingFunctions.easeOutBounce(t*2-d, 0, c, d) * .5 + c*.5 + b;
    },    
    easeOutInBounce: function(t, b, c, d) {
        if(t < d/2) return JSTweener.easingFunctions.easeOutBounce(t*2, b, c/2, d);
        return JSTweener.easingFunctions.easeInBounce((t*2)-d, b+c/2, c/2, d);
    }
};
JSTweener.easingFunctions.linear = JSTweener.easingFunctions.easeNone;