wmtt = null;
var wmtt_userx=20;
var wmtt_usery=20;

document.onmousemove = updateWMTT;

function updateWMTT(e) {
	x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
	if (wmtt != null) {	
		wmtt.style.left = (x + wmtt_userx) + "px";
		wmtt.style.top 	= (y + wmtt_usery) + "px";
	}     
}


function showWMTT(id,ux,uy) {
	wmtt_userx=20;
    wmtt_usery=20;
	wmtt = document.getElementById(id);
	if (typeof ux=="number"){wmtt_userx=ux;}
	if (typeof uy=="number"){wmtt_usery=uy;}
	updateWMTT(wmtt);
	wmtt.style.display = "block";

}

function hideWMTT() {
	wmtt.style.display = "none";
}