function setLayer()
{
	if (navigator.appName.indexOf("Netscape") > -1)
	{
		document.all['quartier_lyr'].style.left = document.all['main_tbl'].offsetLeft + 191;
		document.all['quartier_lyr'].style.top = document.all['main_tbl'].offsetTop + 142;
	}
	else
	{
		document.all['quartier_lyr'].style.left = document.all['main_tbl'].offsetLeft + 190;
		document.all['quartier_lyr'].style.top = document.all['main_tbl'].offsetTop + 142;
	}
}