function popwin(url, wx, hy){
myvin = window.open(url,'popvin','toolbar=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+wx+',height='+hy+'');
		}

function MM_reloadPage(init) {  
//reloads the window if Nav4 resized
  if (init==true) with (navigator) 
  {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
  {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
     }
    }
  else 
  if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);