function JSName()
   {
      alert("Test");
   }
   
   function Popup(theURL,winName,features) 
   { 
      // onClick="Popup('file.html','name','menubar=no,scrollbars=no,resizable=no,width=500,height=450'); return false;"
      window.open(theURL,winName,features);
   }   
   
   function CheckBrowserName()
   {
      return navigator.appName;
   }

   function CheckBrowserVersion()
   {
      var iVer = navigator.appVersion;
      iVer = iVer.substring(0,4);

      return iVer;
   }

   function CheckBrowserPlatform()
   {
      return navigator.platform;
   }   

   function CheckBrowser(sURL)
   {
      if (CheckBrowserName() != "Microsoft Internet Explorer" || CheckBrowserPlatform() != "Win32")
      {
         alert ('You must have Internet Explorer under Windows to use this option.');
      }
      else
      {
         location.href = sURL;
      }
   }