var sText = "Isn't this dialog better?";
var sTitle = "Advanced \"Hello World\" Example";
var iType = 3;  // use yes, no, cancel buttons
iType += 48;    // add exclamation icon
var objShell = WScript.CreateObject("WScript.Shell");
var intReturn = objShell.Popup(sText, 0, sTitle, iType);
objShell.Popup("Popup() return value: " + intReturn);

var sBtnClicked;
switch (intReturn)
{
   case 2: // cancel
      sBtnClicked = "Cancel";
      break;
   case 6: // yes
      sBtnClicked = "Yes";
      break;
   case 7: // no
      sBtnClicked = "No";
      break;
}
objShell.Popup("You clicked " + sBtnClicked);