var isIE=(navigator.appVersion.indexOf("MSIE")!=-1)?true:false;
var isWin=(navigator.appVersion.toLowerCase().indexOf("win")!=-1)?true:false;
var isOpera=(navigator.userAgent.indexOf("Opera")!=-1)?true:false;
jsVersion=1.1;
function JSGetSwfVer(i){
if(navigator.plugins!=null&&navigator.plugins.length>0){
if(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]){
var swVer2=navigator.plugins["Shockwave Flash 2.0"]?" 2.0":"";
var flashDescription=navigator.plugins["Shockwave Flash"+swVer2].description;
descArray=flashDescription.split(" ");
tempArrayMajor=descArray[2].split(".");
versionMajor=tempArrayMajor[0];
versionMinor=tempArrayMajor[1];
if(descArray[3]!=""){tempArrayMinor=descArray[3].split("r");}else{tempArrayMinor=descArray[4].split("r");}
versionRevision=tempArrayMinor[1]>0?tempArrayMinor[1]:0;
flashVer=versionMajor+"."+versionMinor+"."+versionRevision;
}else{flashVer=-1;}
}
else if(navigator.userAgent.toLowerCase().indexOf("webtv/2.6")!=-1)flashVer=4;
else if(navigator.userAgent.toLowerCase().indexOf("webtv/2.5")!=-1)flashVer=3;
else if(navigator.userAgent.toLowerCase().indexOf("webtv")!=-1)flashVer=2;
else{flashVer=-1;}
return flashVer;
}
function DetectFlashVer(reqMajorVer,reqMinorVer,reqRevision){
reqVer=parseFloat(reqMajorVer+"."+reqRevision);
for(i=25;i>0;i--){
if(isIE&&isWin&&!isOpera){versionStr=VBGetSwfVer(i);}else{versionStr=JSGetSwfVer(i);}
if(versionStr==-1){
return false;
}else if(versionStr!=0){
if(isIE&&isWin&&!isOpera){
tempArray=versionStr.split(" ");
tempString=tempArray[1];
versionArray=tempString.split(",");
}else{
versionArray=versionStr.split(".");
}
versionMajor=versionArray[0];
versionMinor=versionArray[1];
versionRevision=versionArray[2];
versionString=versionMajor+"."+versionRevision;
versionNum=parseFloat(versionString);
if((versionMajor>reqMajorVer)&&(versionNum>=reqVer)){
return true;
}else{
return((versionNum>=reqVer&&versionMinor>=reqMinorVer)?true:false);	
}
}
}
}