function isDemoOk()


{


     IsOk=true;


     bver=Math.round(parseFloat(navigator.appVersion) * 1000);


     if (navigator.appName.substring(0,8) == "Netscape")


     {


         if ((bver < 5000) && (navigator.appVersion.indexOf("Mac") >  0))


             IsOk=false;


         else if (bver < 4060)


             IsOk=false;


     }


	 if (navigator.appName.substring(0,9) == "Microsoft")


     {


         if(bver < 4000)


             IsOk=false;


     }


     plugins=navigator.plugins;


     if (plugins!=null && IsOk==false)


     {


         for(i=0;i!=plugins.length;i++)


              if((plugins[i].name.indexOf("1.0") < 0) && (plugins[i].name.indexOf("Java Plug-in") >=0))


                  IsOk=true;


     }


     return IsOk;


}





function openDemo(htmlFile,htmlWidth,htmlHeight)


{


var bua = navigator.userAgent;





     s = 'resizable=0,toolbar=0,menubar=0,scrollbars=0,status=0,location=0,directory=0,width=350,height=200';


     if(!isDemoOk())


     {


          open("http://www.turbodemo.com/error.html",'',s);


     }


     else


     {





     if (bua.indexOf("Opera")!= -1) 


      {


          window.open(htmlFile+".htm",'','width='+htmlWidth+',height='+htmlHeight+',top=10,left=10');


      }


     else


      {


          window.open(htmlFile+".htm",'','width='+htmlWidth+',height='+htmlHeight+',top=10,left=10');


      }


 


     }


}