nc4 = (document.layers)? true:false;
ie4 = (document.all)? true:false;
nc6 = (typeof(window.controllers) != 'undefined' && typeof(window.locationbar) != 'undefined')? true:false;
decal_x = 3;
decal_y = -25;
if (nc4) {
	var calque = document.bulle;
	}
if (ie4) {
	var calque = bulle.style;
	}
if (nc6) {
	var calque = document.getElementById('bulle').style;
	}

if (nc4) document.captureEvents(Event.MOUSEMOVE);

if (nc6) {
	document.addEventListener("mousemove",document.onmousemove,true);
	suivre_souris;
	}

document.onmousemove = suivre_souris;

function pop(message) {

	var contenu = "<table border='0' cellspacing='0' cellpadding='5' width='220'><tr><td bgcolor='#f7a527'>" + message + "</td></tr></table>";


	if (nc4) {
		calque.document.write(contenu);
		calque.document.close();
		calque.visibility = "visible";
		}


	if (ie4) {
		document.all("bulle").innerHTML = contenu;
		calque.visibility = "visible";
		}


	if (nc6) {
		document.getElementById("bulle").innerHTML = contenu;
		calque.visibility = "visible";
		}
	}


function suivre_souris(e) {


	if (nc4 || nc6) {
		var x = e.pageX;
		var y = e.pageY;
		}


	if (ie4) {
		var x = event.x + document.body.scrollLeft;
		var y = event.y + document.body.scrollTop;
		}

	if ( (navigator.userAgent.indexOf('Mac') != -1) && (navigator.userAgent.indexOf('MSIE') != -1) ) {
		calque.left = x + decal_x - 135;
		calque.top  = y + decal_y - 155;
		}

	else {
		calque.left = x + decal_x;
		calque.top  = y + decal_y;
		}
	}


function disparaitre() {

	if (nc4) {
		calque.document.write('');
		calque.document.close();
		calque.visibility = "hidden";
		}


	if (ie4) {
		document.all("bulle").innerHTML = '';
		calque.visibility = "hidden";
		}

	if (nc6) {
		document.getElementById("bulle").innerHTML = '';
		calque.visibility = "hidden";
		}
	}