function image_rubrique(e, img){
	var x, y;
	var str;
	if (!e)  var e = window.event; 

	if (e.pageX || e.pageY) {
		x = e.pageX;
		y = e.pageY;
	}
	else if (e.clientX || e.clientY) {
		x = e.clientX + document.body.scrollLeft;
		y = e.clientY + document.body.scrollTop;
	}
	document.getElementById("img_rubrique").style.display = "block";
	document.getElementById("img_rubrique").style.top = y+20;
	document.getElementById("img_rubrique").style.left = x+9;
	document.getElementById("img_rubrique").style.backgroundImage='url(/images/produits/'+img+')';
}

function image_rubrique2(img) {
	document.getElementById("img_rubrique").style.display = "none";
}