function showToolTip(e, id){

	if (document.all) e = event;
	
	var obj = document.getElementById( id );

	var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);

	if (navigator.userAgent.toLowerCase().indexOf('safari')>=0) st = 0; 

	var leftPos = e.clientX - 100;

	if ( leftPos<0 ) leftPos = 0;

	obj.style.left = leftPos + 'px';
	obj.style.top = ( e.clientY - obj.offsetHeight -1 + st - 400 ) + 'px';
	obj.style.position	= "absolute";
	
	obj.style.display = 'block';
}	

function hideToolTip( id ) {
	document.getElementById( id ).style.display = 'none';
}