function getObj(name)
{
  if (document.getElementById)
  {
    return document.getElementById(name);
  }
  else if (document.all)
  {
    return document.all[name];
  }
  else if (document.layers)
  {
    return document.layers[name];
  }
  else return false;
}  

function SetToXY(DivId,x,y)
{
    try
		{ 
		
        document.getElementById(DivId).style.left = x //+"px";
        document.getElementById(DivId).style.top = y +"px";
       }
    catch (e)
	{
	    VM_Debug(e);
	    setTimeout("SetToXY('"+DivId+"','"+x+"','"+y+"');",1000);		
	} 
}

function afficher(lelay)
	{
	if(getObj(lelay))
		{
		var oLelay;
		oLelay= getObj(lelay)
		oLelay.style.visibility="visible";
		
		}
	}
function cacher(lelay)
{
	if(getObj(lelay))
	{
		var oLelay;
		oLelay= getObj(lelay)
		oLelay.style.visibility="hidden";
	}
	
}

function getLeft(MyObject)
	{
	if (dom || ie)
		{
	    if (MyObject.offsetParent)
	        return (MyObject.offsetLeft + getLeft(MyObject.offsetParent));
	    else 
	        return (MyObject.offsetLeft);
	    }
	}
function getTop(MyObject)
	{
	if (dom || ie)
		{
		if (MyObject.offsetParent)
			return (MyObject.offsetTop + getTop(MyObject.offsetParent));
		else
			return (MyObject.offsetTop);
		}
	}