var posx, posy;

function sourisxy(e)
{
  posx = (navigator.appName=="Netscape") ? e.pageX : event.x + document.body.scrollLeft;
  posy = (navigator.appName=="Netscape") ? e.pageY : event.y + document.body.scrollTop;
}


function afficheAjout(kg, prix, ref){
	 document.getElementById('ajout').style.top= posy + "px";
	 document.getElementById('quantite').value = "1";
	 document.getElementById('popKg').innerHTML = kg;
	 document.getElementById('popPrix').innerHTML = prix;
	 document.getElementById('ref').value = ref;
	 $('#ajout').fadeIn('slow');
}

if(navigator.appName.substring(0,3) == "Net")
document.captureEvents(Event.MOUSEMOVE|Event.MOUSEOUT|Event.MOUSEOVER);
document.onmouseover=sourisxy;