function isViewletCompliant()
{
     answer=true;
     version=Math.round(parseFloat(navigator.appVersion) * 1000);
     if (navigator.appName.substring(0,9) == "Microsoft")
     {
          //IE4.0+. Ok on all platforms
          if(version<4000) answer=false;
     }
     if (navigator.appName.substring(0,8) == "Netscape")
     {
          //NN5.0+ needed on mac, NN4.06+ on other platforms
          if ((navigator.appVersion.indexOf("Mac")> 0) && (version<5000))
          answer=false;
          else
          if (version<4060)
               answer=false;
     }
     // Browser Shouldn't support java 1.1 but might have plugin
     plugins=navigator.plugins;
     if (answer==false && plugins!=null)
     {
          for(i=0;i!=plugins.length;i++)
          if((plugins[i].name.indexOf("Java Plug-in")>=0) && (plugins[i].name.indexOf("1.0")<0))
               answer=true;
     }
     return answer;
     //For other browsers we assume it works}function openViewlet(htmlFile,htmlWidth,htmlHeight)
     {
          str = 'resizable=0,toolbar=0,menubar=0,';
          str = str + 'scrollbars=0,status=0,location=0,directory=0,width=350,height=200';
          if(!isViewletCompliant())
          {
               open("http://www.qarbon.com/warning/index.html",'Leelou',str);
          }
          else
          {
               window.open(htmlFile,'Leelou','width='+htmlWidth+',height='+htmlHeight+',top=10,left=20');
          }
     }
}

function openViewlet(htmlFile,htmlWidth,htmlHeight)
{
     str = 'resizable=0,toolbar=0,menubar=0,';
     str = str + 'scrollbars=0,status=0,location=0,directory=0,width=350,height=200';
     if(!isViewletCompliant())
     {
          open("http://www.qarbon.com/warning/index.html",'Leelou',str);
     }
     else
     {
          window.open(htmlFile,'Leelou','width='+htmlWidth+',height='+htmlHeight+',top=10,left=20');
     }
}