function geoloc(type,id,largeur,hauteur,options) {
	var top = (screen.height-hauteur)/2;
	var left = (screen.width-largeur)/2;
	window.open("/options.php?option=geoloc&id="+id+"&type="+type,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}