//sw=screen.width; //	
function winLogin(frm) {
  x=screen.width/4; y=screen.height/4;
  var UrlTarget = '../login/login.asp?user=' + frm.vuser.value;
  var loginbox = window.open(UrlTarget,'login','width=250,height=150,screenX='+x+',screenY='+y+',left='+x+',top='+y+',status=no');
  loginbox.focus();
  window.event.returnValue = false;
  return false;
}

function openwinLogin() {
  x=screen.width/4; y=screen.height/4;
  var UrlTarget = '../login/login.asp';
  var loginbox = window.open(UrlTarget,'login','width=250,height=150,screenX='+x+',screenY='+y+',left='+x+',top='+y+',status=no');
  loginbox.focus();
  window.event.returnValue = false;
  return false;
}