browserName = navigator.appName; 
browserVer = parseInt(navigator.appVersion); 
function OpenWnd(a) 
{ 
 if (browserVer > 2) { 
     wnd=window.open(a,"real","toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,title=no,width=760,height=740,location=no"); 
 } 
}