x = 90;
y = 95;
function setVisible(obj) {
  obj = document.getElementById(obj);
  obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
}
function placeIt(obj) {
  obj = document.getElementById(obj);
  if (document.documentElement) {
    theLeft = document.documentElement.scrollLeft;
    theTop = document.documentElement.scrollTop;
  } else if (document.body) {
    theLeft = document.body.scrollLeft;
    theTop = document.body.scrollTop;
  }
  theLeft += x;
  theTop += y;
  obj.style.left = theLeft + 'px' ;
  obj.style.top = theTop + 'px' ;
  setTimeout("placeIt('open-popup')",500);
}