/**
 * SWFObject v1.4: 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 formarly 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 "";
        }
}

/* 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;