/**
 * SWFObject v2.0: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */

// --------------------------------------------------------------------------------
if(typeof deconcept == "undefined") var deconcept = new Object();

// --------------------------------------------------------------------------------
if(typeof deconcept.util == "undefined") deconcept.util = new Object();

// --------------------------------------------------------------------------------
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();

// --------------------------------------------------------------------------------
deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) 
{

	if (!document.getElementById) { return; }
	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
	this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	if(swf) { this.setAttribute('swf', swf); }
	if(id) { this.setAttribute('id', id); }
	if(w) { this.setAttribute('width', w); }
	if(h) { this.setAttribute('height', h); }
	if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
	this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
	if (!window.opera && document.all && this.installedVer.major > 7) {
		// only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
		deconcept.SWFObject.doPrepUnload = true;
	}
	if(c) { this.addParam('bgcolor', c); }
	var q = quality ? quality : 'high';
	this.addParam('quality', q);
	this.setAttribute('useExpressInstall', false);
	this.setAttribute('doExpressInstall', false);
	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
	this.setAttribute('redirectUrl', '');
	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}

// --------------------------------------------------------------------------------
deconcept.SWFObject.prototype = 
{
	useExpressInstall: function(path) 
	{
		this.xiSWFPath = !path ? "expressinstall.swf" : path;
		this.setAttribute('useExpressInstall', true);
	},
	setAttribute: function(name, value)
	{
		this.attributes[name] = value;
	},
	getAttribute: function(name)
	{
		return this.attributes[name];
	},
	addParam: function(name, value)
	{
		this.params[name] = value;
	},
	getParams: function()
	{
		return this.params;
	},
	addVariable: function(name, value)
	{
		this.variables[name] = value;
	},
	getVariable: function(name)
	{
		return this.variables[name];
	},
	getVariables: function()
	{
		return this.variables;
	},
	getVariablePairs: function()
	{
		var variablePairs = new Array();
		var key;
		var variables = this.getVariables();
		for(key in variables){
			variablePairs.push(key +"="+ variables[key]);
		}
		return variablePairs;
	},
	getSWFHTML: function() 
	{
		var swfNode = "";
		if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
			if (this.getAttribute("doExpressInstall")) 
			{
				this.addVariable("MMplayerType", "PlugIn");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';

			var params = this.getParams();
			for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }

			var pairs = this.getVariablePairs().join("&");
            if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
			swfNode += '/>';
		} 
		else 
		{ // PC IE
			
			if (this.getAttribute("doExpressInstall")) 
			{
				this.addVariable("MMplayerType", "ActiveX");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
			swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
			
			var params = this.getParams();
			for(var key in params) 
			{
			 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
			}
			var pairs = this.getVariablePairs().join("&");
			
			if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
			swfNode += "</object>";
		}
		return swfNode;
	},
	write: function(elementId)
	{
		if(this.getAttribute('useExpressInstall')) {
			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
			if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
				this.setAttribute('doExpressInstall', true);
				this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
				document.title = document.title.slice(0, 47) + " - Flash Player Installation";
				this.addVariable("MMdoctitle", document.title);
			}
		}
		if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			return true;
		}else{
			if(this.getAttribute('redirectUrl') != "") {
				document.location.replace(this.getAttribute('redirectUrl'));
			}
		}
		return false;
	}
}

/* ---- detection functions ---- */
// --------------------------------------------------------------------------------
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else{
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // throws if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}

// --------------------------------------------------------------------------------
deconcept.PlayerVersion = function(arrVersion)
{
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}

// --------------------------------------------------------------------------------
deconcept.PlayerVersion.prototype.versionIsValid = function(fv)
{
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}

/* ---- get value of query string param ---- */
// --------------------------------------------------------------------------------
deconcept.util = 
{
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		if(q) {
			var pairs = q.substring(1).split("&");
			for (var i=0; i < pairs.length; i++) {
				if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
					return pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}

/* fix for video streaming bug */
// --------------------------------------------------------------------------------
deconcept.SWFObjectUtil.cleanupSWFs = function() 
{
	var objects = document.getElementsByTagName("OBJECT");
	for (var i=0; i < objects.length; i++) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}

// fixes bug in fp9 see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
// --------------------------------------------------------------------------------
if (deconcept.SWFObject.doPrepUnload) 
{
	deconcept.SWFObjectUtil.prepUnload = function() {
		__flash_unloadHandler = function(){};
		__flash_savedUnloadHandler = function(){};
		window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
	}
	window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
}

/* add Array.push if needed (ie5) */
// --------------------------------------------------------------------------------
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use/backwards compatibility */
// --------------------------------------------------------------------------------
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;
// --------------------------------------------------------------------------------

deconcept.SWFObject.addVideoLoadEvent = function(loadEvent){
    
    deconcept.SWFObject.videoLoadEvent = loadEvent;

}



// some variables to save
// --------------------------------------------------------------------------------
var currentPosition;
var currentVolume;
var currentItem;
// --------------------------------------------------------------------------------

// these functions are caught by the JavascriptView object of the player.
// --------------------------------------------------------------------------------
function sendEvent(typ,prm) { thisMovie("wow_player").sendEvent(typ,prm); };
// --------------------------------------------------------------------------------

var lastVideoLoadTime = new Date();
function getUpdate(typ, pr1, pr2, pid) 
{
    //* -------------------------------------------------
	if(typ == "time") { currentPosition = pr1; }
	else if(typ == "volume") { currentVolume = pr1; }
	else if(typ == "item") { currentItem = pr1; setTimeout("getItemData(currentItem)", 100); }

    //* Check if we're loading new videos.
    if (typ == "time")
    {
        if (pr1 == 0)
        {
            var thisRun = new Date();
            
            if ((thisRun.valueOf() - lastVideoLoadTime.valueOf()) > 500)
            {
                deconcept.SWFObject.videoLoadEvent(currentItem);
            }
            lastVideoLoadTime = thisRun;
        }
    }





    //* -------------------------------------------------
	var id = document.getElementById(typ);
	id.innerHTML = typ + ": " + Math.round(pr1);
	pr2 == undefined ? null : id.innerHTML += ", " + Math.round(pr2);

    //* -------------------------------------------------
	if (pid != "null") 
	{
		document.getElementById("pid").innerHTML = "(received from the player with id <i>" + pid + "</i>)";
	}
	
};
// --------------------------------------------------------------------------------

// These functions are caught by the feeder object of the player.
// --------------------------------------------------------------------------------
function loadFile(obj) { thisMovie("wow_player").loadFile(obj); };
// --------------------------------------------------------------------------------
function addItem(obj,idx) { thisMovie("wow_player").addItem(obj,idx); }
// --------------------------------------------------------------------------------
function removeItem(idx) { thisMovie("wow_player").removeItem(idx); }
// --------------------------------------------------------------------------------
function getItemData(idx) 
{
    try
    {
        //* Get our data if we can
	    var obj = thisMovie("wow_player").itemData(idx);

	    var nodes = "";
	    for(var i in obj) { 
		    nodes += "<li>"+i+": "+obj[i]+"</li>"; 
	    }
	    var data = document.getElementById("data");
	    if (data == undefined)
	        data = document["data"];
    	    
	    if (data != undefined)
	        data.innerHTML = nodes;
	}
	catch (ex)
	{
	    return;
	}
};
// --------------------------------------------------------------------------------
// This is a javascript handler for the player and is always needed.
function thisMovie(movieName) 
{
    var mov = window[movieName];
    
    if (mov == undefined)
        mov = document[movieName];
        
    return mov;

};

//var wow_player = thisMovie("wow_player");