// JavaScript Document
// flash detection

if(typeof com == "undefined") var com = new Object();

if(typeof com.deconcept == "undefined") com.deconcept = new Object();

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

if(typeof com.deconcept.FlashObjectUtil == "undefined") com.deconcept.FlashObjectUtil = new Object();

com.deconcept.FlashObject = function(swf, id, w, h, ver, xiRedirectUrl, redirectUrl, detectKey)

{

               if (!document.createElement || !document.getElementById) return;

               this.DETECT_KEY = detectKey ? detectKey : 'detectflash';

               this.skipDetect = com.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 com.deconcept.PlayerVersion(ver.toString().split(".")));

               this.installedVer = com.deconcept.FlashObjectUtil.getPlayerVersion(this.getAttribute('version'));

               var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;

               this.setAttribute('xiRedirectUrl', xir);

               this.setAttribute('redirectUrl', '');

               if(redirectUrl) this.setAttribute('redirectUrl', redirectUrl);

}

com.deconcept.FlashObject.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;},

               createParamTag: function(n, v)

               {

                             var p = document.createElement('param');

                             p.setAttribute('name', n);

                             p.setAttribute('value', v);

                             return p;

               },

               getVariablePairs: function()

               {

                             var variablePairs = new Array();

                             var key;

                             var variables = this.getVariables();

                             for(key in variables){variablePairs.push(key +"="+ variables[key]);}

                             return variablePairs;

               },

               getFlashHTML: function() 

               {

                             var flashNode = "";

                             if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) 

                             {             

                                            flashNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';

                                            flashNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';

                                            var params = this.getParams();

                                            for(var key in params){flashNode += [key] +'="'+ params[key] +'" '; }

                                            var pairs = this.getVariablePairs().join("&");

                                            if (pairs.length > 0){ flashNode += 'flashvars="'+ pairs +'"'; }

                                            flashNode += '/>';

                             } 

                             else 

                             {             

                                            flashNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';

                                            flashNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />"';

                                            var params = this.getParams();

                                            for(var key in params) {flashNode += '<param name="'+ key +'" value="'+ params[key] +'">';}

                                            var pairs = this.getVariablePairs().join("&");

                                            if(pairs.length > 0) flashNode += '<param name="flashvars" value="'+ pairs +'">';

                                            flashNode += "</object>";

                             }

                             return flashNode;

               },

               write: function(elementId)

               {

                             if(this.skipDetect  || this.installedVer.versionIsValid(this.getAttribute('version')))

                             {

                                            var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;

                                            n.innerHTML = this.getFlashHTML();

                             }

                             else

                             {

                                            if(this.getAttribute('redirectUrl') != "") {document.location.replace(this.getAttribute('redirectUrl'));}

                             }

               }

}

com.deconcept.FlashObjectUtil.getPlayerVersion = function(reqVer, xiInstall)

{

               var PlayerVersion = new com.deconcept.PlayerVersion(0,0,0);

               if(navigator.plugins && navigator.mimeTypes.length)

               {

                             var x = navigator.plugins["Shockwave Flash"];

                             if(x && x.description) {PlayerVersion = new com.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 com.deconcept.PlayerVersion([i,0,0]);

                                            }

                             }

                             catch(e){}

                             if (reqVer && PlayerVersion.major > reqVer.major) return PlayerVersion; 

                             if (!reqVer || ((reqVer.minor != 0 || reqVer.rev != 0) && PlayerVersion.major == reqVer.major) || PlayerVersion.major != 6 || xiInstall) 

                             {

                                            try

                                            {

                                                          PlayerVersion = new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));

                                            }

                                            catch(e){}

                             }

               }

               return PlayerVersion;

}

com.deconcept.PlayerVersion = function(arrVersion)

{

               this.major = parseInt(arrVersion[0]) || 0;

               this.minor = parseInt(arrVersion[1]) || 0;

               this.rev = parseInt(arrVersion[2]) || 0;

}

com.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;

}

com.deconcept.util = 

{

               getRequestParameter: function(param)

               {

                             var q = document.location.search || document.location.href.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 "";

               },

               removeChildren: function(n){while (n.hasChildNodes()) n.removeChild(n.firstChild);}

}

if (Array.prototype.push == null) {Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

var getQueryParamValue = com.deconcept.util.getRequestParameter;

var FlashObject = com.deconcept.FlashObject;

// slightly modified from (and many thanks to) Geoff Stearns, @ http://blog.deconcept.com/flashobject/