function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeFondColor(nomObj,couleur)
{
	var monObj=MM_findObj(nomObj);
	monObj.style.backgroundColor=couleur;
}

function getLeft(MyObject)
{
    if (MyObject.offsetParent)
        return (MyObject.offsetLeft + getLeft(MyObject.offsetParent));
    else 
        return (MyObject.offsetLeft);
} 

function getTop(MyObject)
{
    if (MyObject.offsetParent)
        return (MyObject.offsetTop + getTop(MyObject.offsetParent));
    else 
        return (MyObject.offsetTop);
} 

oldEltDivRoll='';

function showRoll(menu,lemodel)
{
	if (oldEltDivRoll!="" && oldEltDivRoll!=undefined)
	{
		if (oldEltDivRoll!=lemodel) hideDefinitivly(oldEltDivRoll);
		var machaine="clearTimeout("+oldEltDivRoll+"Tim);"
		eval(machaine);
	}
	var obj=MM_findObj(menu);
	var obj2=MM_findObj(lemodel);
	var posX=getLeft(obj);
    var posY=getTop(obj);

	obj2.style.left=posX;
	obj2.style.top=posY;
	obj2.style.visibility='visible';
	oldEltDivRoll=lemodel;
}

function hideRoll(menu)
{
	eval(menu+"Tim=setTimeout(\"hideDefinitivly('"+menu+"')\",1000);");
}

function hideDefinitivly(menu)
{
	var obj=MM_findObj(menu);
	obj.style.visibility='hidden';
}