var elemAAfficher="";

function position(e) {
	posX = (navigator.appName.substring(0,3) == "Net") ? e.pageX : event.x+document.documentElement.scrollLeft;
	posY = (navigator.appName.substring(0,3) == "Net") ? e.pageY : event.y+document.documentElement.scrollTop;
	if(elemAAfficher!=""){
		elemAAfficher.style.left=(posX)+"px";
		elemAAfficher.style.top=(posY+10)+"px";
	}
}

if (navigator.appName.substring(0,3) == "Net") document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = position;

function afficheInfoBulle(elem) {
	elemAAfficher=document.getElementById(elem);
	elemAAfficher.style.display="block";	
}	
function effaceInfoBulle(elem){
	elemAAfficher=document.getElementById(elem);
	elemAAfficher.style.display="none";
}