var ns4 = document.layers;
var ns6 = document.getElementById&&!document.all;
var ie4 = document.all;
if(ns4) document.captureEvents(Event.MOUSEMOVE);
document.onmousemove=ttm;

function ttm(e) {
	var s = document.getElementById('tooltip').style;
	s.left = (15+((ns4||ns6)?e.pageX:event.x+document.body.scrollLeft))+'px';
	s.top = (15+((ns4||ns6)?e.pageY:event.y+document.body.scrollTop))+'px';
}

function tts(m) {
	var t = document.getElementById('tooltip');
	t.innerHTML=m;
	t.style.display = 'block';
	t.style.visibility = 'visible';
}

function tth() {
	var s = document.getElementById('tooltip').style;
	s.display = 'none';
	s.visibility = 'hidden';
}