function mozEvent_getCursor(e) {
  window.event.clientX = e.pageX;
  window.event.clientY = e.pageY;
  window.event.x = e.layerX;
  window.event.y = e.layerY;
  window.event.screenX = e.screenX;
  window.event.screenY = e.screenY;

}

if(!document.all){
window.onmouseover = mozEvent_getCursor;
window.onmouseout = mozEvent_getCursor;
window.onclick = mozEvent_getCursor;
window.ondblclick = mozEvent_getCursor;
window.event = new Object;
}

function tooltip(no){
   a=document.getElementById(no);
   evt=window.event;
   if (document.all){
     a.style.top=evt.y+parseInt(document.body.scrollTop)+'px';
     a.style.left=evt.x+parseInt(document.body.scrollLeft)+10+'px';
	 if (navigator.platform.indexOf('MacPPC')>-1){
	   a.style.top=evt.y+parseInt(document.body.scrollTop)-130+'px';                 
       a.style.left=evt.x+parseInt(document.body.scrollLeft)-230+'px';   
     }
   } else{
     a.style.top=evt.clientY+'px';
     a.style.left=evt.clientX+'px'; 
   }
   Element.show(a);
   //a.innerHTML='Top: '+a.style.top+'Left: '+a.style.left;
}