var posX = 0;
var posY = 0;
document.onmousemove=getMousePos;
function infoBulle(id) {
	var div = document.getElementById(id);
	var X = posX;
	if(X<0)
		X=0;
	var Y = posY+20;
	div.style.top = Y+"px";
	div.style.left = X+"px";
	div.style.display = 'block';
}

function hideinfoBulle(id) {
	var div = document.getElementById(id);
	div.style.display = 'none';
}

function getMousePos(e) {
	if(document.all) //IE
	{
		posX = event.x+document.body.scrollLeft;
		posY = event.y+document.body.scrollTop;
	}
	else
	{
		posX = e.pageX;
		posY = e.pageY;
	}
}