/*
   antivirus.js
   - determine whether the latest antivirus software is installed
   - assumes existence of following regkey:
    HKCU\Software\AntiVirusVendor\LatestUpdate
*/

var iVirusRet;

function CheckAntiVirusStatus()
{
   var iInstVer = objShell.RegRead
                  ("HKCU\\Software\\AntiVirusVendor\\LatestUpdate");

   if (iCurrVer > iInstVer)
   {
      iVirusRet = objShell.Popup (getResource("resUpgrade"), // window msg   
                  0,                                         // no auto-hide
                  "Antivirus upgrade required",              // window title
                  48 + 4);                                   // window styles 
                                                      // exclamation + yes/no 
   }
}