function openPopWin(url) {
  var popwin;
  popwin=window.open(url,'Manage','width=800,height=580,scrollbars=1,resizable=1');
  if (window.focus) {popwin.focus();}
}

function loadPage() {
  return true;
}

function addLoadEvent(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  } else { 
	  window.onload = function() { 
	    if (oldonload) { oldonload(); } 
	    func(); 
      } 
	} 
}