function tooltip(e, text) {
	if(!e) e = window.event;
	var o = document.getElementById('tt');
	if(o && o.style.display != 'none') return;

	var targ;
	if (e.target) targ = e.target;
	else if (e.srcElement) targ = e.srcElement;
	if (targ.nodeType == 3) targ = targ.parentNode;

	targ.onmouseout = function() { o.style.display = 'none';}

	var o = document.getElementById('tt');
	if(!o) {
		o = document.createElement('div');
		o.id = 'tt';
		o.style.position = 'absolute';
		o.style.border = '0px';
		document.body.appendChild( o ) ;
	}

	if (e.clientX || e.clientY) {
		posx = e.clientX;
		posy = e.clientY;
		if (typeof(document.body.scrollLeft) != 'undefined') {
			posx += document.body.scrollLeft;
			posy += document.body.scrollTop;
		}
	}
	o.innerHTML = '<img src=../' + text + '>';
	o.style.top = ++posy + 'px';
	o.style.left = ++posx + 'px';
	o.style.display = '';
}