var version4 = false;
if(navigator.appVersion.charAt(0) >= "4") { version4 = true; }

var clientWin = null;

// open new remote window
function openRemote(url, name, width, height, evnt) {
 
   width = window.screen.availWidth - 100;
   height = window.screen.availHeight - 60;

 var thisTop=20;
 var thisLeft=40;

 var properties = "toolbar=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=no,";  
 
 if(version4) {
     
       
     properties = properties+",width="+width +",left="+ thisLeft;
     properties = properties+",top="+thisTop+",height="+height;
     
  
 }
 else{
   properties = properties+",width="+ width +",left=10" +",top=10,height="+height;
     
 }

     
 clientWin = window.open(url, name, properties);

 

} 


function closeRemote() {
if (clientWin != null && clientWin.open) clientWin.close();
}