function isMouseLeaveOrEnter(e, handler) { 
if (e.type != 'mouseout' && e.type != 'mouseover') return false; 
var reltg = e.relatedTarget ? e.relatedTarget : e.type == 'mouseout' ? e.toElement : e.fromElement; 
while (reltg && reltg != handler) reltg = reltg.parentNode; 
return (reltg != handler); 
}

function showinfo (toshow) {

infotoshow = document.getElementById(toshow);
  infoshowwait = setTimeout("infotoshow.style.display='block'",1000);
// document.getElementById(toshow).style.display='block';
}

function hideinfo (tohide) {

 clearTimeout(infoshowwait);
 infotohide = document.getElementById(tohide);
 infotohide.style.display='none';
}