function profile(ref) {
  window.open(ref, "profile", 'scrollbars=yes, resizable=yes, width=750, height=500, left=17, top=10');
}

function actualPageHeight() {
  if (window.innerHeight != null)
	return window.innerHeight;
  if (document.body.clientHeight != null)
	return document.body.clientHeight;
  return(null);
}

function posCopy() {
  Layer1.style.top = actualPageHeight() - 50;
  Layer1.style.visibility = 'visible';
}

function wib(ref) {
  window.open(ref, "where", 'scrollbars=yes, resizable=yes, width=750, height=500, left=17, top=10');
}