// ***** Help Window ***** //
function alertWindow(url, target, X, Y) {
   var width, height, scr_height, winy;
   width = X;
   height = Y;
   if (width == "") {
      width = 430;
   }
   if (height == "") {
      height = 200;
   }
   scr_height = Math.round((window.screen.availHeight - height) / 2);
   scr_width = Math.round((window.screen.width - width) / 2);
   var openCommand = "window.open(\"" + url + "\", \"" + target + "\",\"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,screenX=" + scr_width + ",screenY=" + scr_height + ",top=" + scr_height + ",left=" + scr_width + ",width=" + width + ",height=" + height + "\");";
   popup2 = eval(openCommand);
   popup2.focus();
   if (!popup2.opener) {
      popup2.opener = this.window;
   }
}
// ***** End Help Window ***** //