var lalahinfow = false;
xpos = screen.availWidth - 410;
function check4info(url) {
  if(!lalahinfow || lalahinfow.closed==true) {
    if(!url)url='';
    lalahinfow = window.open(url,'lalahinfo','width=400,height=600,innerWidth=400,innerHeight=600,left='+xpos+',top=20,scrollbars=0,status=0,toolbar=0,location=0,resizable=0');
    lalahinfow.focus();
    }
  }