/**
 * SWFObject v1.4.1: 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
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
 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, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
        if (!document.createElement || !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(this.getAttribute('version'), useExpressInstall);
        if(c) { this.addParam('bgcolor', c); }
        var q = quality ? quality : 'high';
        this.addParam('quality', q);
        this.setAttribute('useExpressInstall', useExpressInstall);
        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 = {
        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");
                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");
                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(reqVer, xiInstall){
        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-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
            }
        }else{
            try{
                var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
                for (var i=3; axo!=null; i++) {
                    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
                    PlayerVersion = new deconcept.PlayerVersion([i,0,0]);
                }
            }catch(e){}
            if (reqVer && PlayerVersion.major > reqVer.major) return PlayerVersion; // version is ok, skip minor detection
            // this only does the minor rev lookup if the user's major version 
            // is not 6 or we are checking for a specific minor or revision number
            // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
            if (!reqVer || ((reqVer.minor != 0 || reqVer.rev != 0) && PlayerVersion.major == reqVer.major) || PlayerVersion.major != 6 || xiInstall) {
                try{
                    PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
                }catch(e){}
            }
        }
        return PlayerVersion;
    }
    deconcept.PlayerVersion = function(arrVersion){
        this.major = parseInt(arrVersion[0]) != null ? parseInt(arrVersion[0]) : 0;
        this.minor = parseInt(arrVersion[1]) || 0;
        this.rev = 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 startIndex = q.indexOf(param +"=");
                var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length;
                if (q.length > 1 && startIndex > -1) {
                    return q.substring(q.indexOf("=", startIndex)+1, endIndex);
                }
            }
            return "";
        }
    }
    /* fix for video streaming bug */
    deconcept.SWFObjectUtil.cleanupSWFs = function() {
        var objects = document.getElementsByTagName("OBJECT");
        for (var i=0; i < objects.length; i++) {
            for (var x in objects[i]) {
                if (typeof objects[i][x] == 'function') {
                    objects[i][x] = null;
                }
            }
        }
    }
    if (typeof window.onunload == 'function') {
        var oldunload = window.onunload;
            window.onunload = function() {
            deconcept.SWFObjectUtil.cleanupSWFs();
            oldunload();
        }
    } else {
        window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
    }
    /* 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;
 }