function popup(loc,larg,haut) {
        nouvelle_fenetre = window.open(loc,"","menubar=0,resizable=1,scrollbars=yes,width="+larg+",height="+haut+",top=0,left=0");
        if (parseInt(navigator.appVersion) > 2) { nouvelle_fenetre.focus();}
}

function zoomimage(type, image)
{
	try {
	win = window.open("zoom.php?" + type + "=" + image, "popupzoom", "height=825,width=550,menubar=no,location=no,resizable=no,scrollbars=yes,status=no");
	win.focus();
	} catch (e) { }
}