function openCustomSize(PageURL, Width, Height, ToolBar, Location, StatusBar, MenuBar, Resizeable, ScrollBars)
  {
   if (Width > 0 && Height > 0)
      {
       var setTop = (screen.height - Height) / 2;
       var setLeft = (screen.width - Width) / 2;
       var siteOpen = 'width='+Width+', height='+Height+', left='+setLeft+', top='+setTop+', ';
      }
      else
      {
       //var siteOpen = 'fullscreen=yes, ';
       var siteOpen = 'width='+window.screen.availWidth+', height='+window.screen.availHeight+', left=0, top=0, ';
      }
   var siteOption = siteOpen+'toolbar='+ToolBar+', location='+Location+', status='+StatusBar+', menubar='+MenuBar+', resizable='+Resizeable+', scrollbars='+ScrollBars;
   SiteWindow = window.open(PageURL , "_blank", ""+siteOption+"");
  }