n = (document.layers)? true:false;
ie = (document.all)? true:false;

function openThePopup(page,larg,haut,scraul)
{
	var posXpop = (screen.availWidth-larg)/2;
	var posYpop = (screen.availHeight-haut)/2;
	var today   = new Date ().getTime ();
	
	param = "width="+larg+",height="+haut+",left="+posXpop+",top="+posYpop+",scrollbars="+scraul+",resizable=yes"
	
	popup = window.open(page,"pop" + today,param)
}

function openFooterItem (url)
{
	var today   = new Date ().getTime ();
	
	window.open(url, "pop" + today, "width=800, height=600, left=0, top=0, toolbar=no, menubar=no, scrollbars=no, resizable=no");
}

function f_Reload ()
{
	document.location.reload ();
}