var x = 0;
var y = 0;

if (document.getElementById)
   {
   if(navigator.appName.substring(0,3) == "Net")
      document.captureEvents(Event.MOUSEMOVE);
   document.onmousemove = Pos_Souris;
   window.onload = Bouge_Image;
   }

function Pos_Souris(e)
   {
   x = (navigator.appName.substring(0,3) == "Net") ? e.pageX : event.x+document.body.scrollLeft;
   y = (navigator.appName.substring(0,3) == "Net") ? e.pageY : event.y+document.body.scrollTop;
   }

posX = 0;
posY = 0;
anim = true;
oldpos = "http://www.monchval.com/images/cure-pieds.gif";

function Bouge_Image()
   {
   if (document.getElementById && anim)
      {
      posX = posX+(((x-posX)+20)/15);
      posY = posY+(((y-posY)+20)/15);
            document.getElementById("teteronde").style.top = posY;
      document.getElementById("teteronde").style.left = posX;
      tempo = setTimeout("Bouge_Image()", 15)
      }
   }

if(document.getElementById)
   {
   document.write('<DIV ID=teteronde style="position: absolute">');
   document.write('<A HREF="#" onClick="anim=false;document.getElementById(\'guitare acoustique\').style.visibility = \'hidden\';return(false)">');
   document.write('<IMG SRC="utilitaires_js/img/guitare_acoustique.gif" BORDER=0 HSPACE=0 VSPACE=0 NAME=tete ALT="Cliquez ici pour faire disparaître">');
   document.write('</A>');
   document.write('</DIV>');
   }