var position_x = 0;
var position_y = 0;

function move(e) {
	// Si "document.documentElement.clientWidth > 0" alors le navigateur est IE 7, sinon IE 6.
		var doc = (document.documentElement.clientWidth > 0) ? "documentElement" : "body";
		position_x = (navigator.appName.substring(0,3) == "Mic") ? (event.x + eval("document." + doc + ".scrollLeft")) - 180 + "px" : (e.pageX - 190) + "px";
		position_y = (navigator.appName.substring(0,3) == "Mic") ? (event.y + eval("document." + doc + ".scrollTop")) + 10 + "px" : (e.pageY + 10) + "px";
}

function affiche_ou_cache_infobulle(texte) {
		cache("contour_infobulle");

		document.getElementById("contour_infobulle").style.left = position_x;
		document.getElementById("contour_infobulle").style.top = position_y;
		document.getElementById("infobulle").innerHTML = texte;
}

document.onmousemove = move;