var decal_x = 25;
var decal_y = -15;

var contenu
var wban
var hban

function pop0(contenu)
{
document.getElementById("bulle").innerHTML = "<table cellpadding='0' cellspacing='0' style='margin-top:30px;margin-left:10px;'><tr style='width: 200px ;'><td style='height:15px;background-image: url(fond/bar.jpg);'></td></tr><tr><td style='border: 2px solid black;'>"+contenu+"</td></tr></table>";
}

function popxl(contenu)
{
document.getElementById("bulle").innerHTML = "<table cellpadding='0' cellspacing='0' style='margin-top:50px;margin-left:250px;'><tr style='width: 600px ;'><td style='height:15px;background-image: url(fond/bar.jpg);'></td></tr><tr><td style='border: 2px solid black;'>"+contenu+"</td></tr></table>";
}

function popban(contenu,wban,hban)
{
document.getElementById("bulle").innerHTML = "<table cellpadding='0' cellspacing='0' style='margin-top:30px;margin-left:10px;'><tr style='width: "+wban+"px ; height: "+hban+"px ;'><td style='height:15px;background-image: url(fond/bar.jpg);'></td></tr><tr><td style='border: 2px solid black;'>"+contenu+"</td></tr></table>";
}



function disparaitre0()
{
document.getElementById("bulle").innerHTML = '';
}

<!--
function GetId(id)
{
return document.getElementById(id);
}
var i=false; 

function move(e) {
  if(i) {  
    if (navigator.appName!="Microsoft Internet Explorer") {
    GetId("curseur").style.left=e.pageX + 5+"px";
    GetId("curseur").style.top=e.pageY + 10+"px";
    }
    else { 
    if(document.documentElement.clientWidth>0) {
	GetId("curseur").style.left=20+event.x+document.documentElement.scrollLeft+"px";
	GetId("curseur").style.top=10+event.y+document.documentElement.scrollTop+"px";
    } else {
	GetId("curseur").style.left=20+event.x+document.body.scrollLeft+"px";
	GetId("curseur").style.top=10+event.y+document.body.scrollTop+"px";
	     }
    }
  }
}

function montre(text) {
  if(i==false) {
  GetId("curseur").style.visibility="visible"; 
  GetId("curseur").innerHTML = text; 
  i=true;
  }
}
function cache() {
if(i==true) {
GetId("curseur").style.visibility="hidden"; 
i=false;
}
}
document.onmousemove=move; 
//-->