var alreadyOpen = false;
var newTallWindow;
function newview(url) {
  if (alreadyOpen) {
    if (!newTallWindow.closed) newTallWindow.close(); }
  else alreadyOpen = true;
  newTallWindow = window.open(url,"newTallWindow","width=650,height=700,top=0,left=80,screenX=80,screenY=0,resizable=no,scrollbars=yes,menubar=no,toolbar=no");
 }