$(".A_menu > a").hover(
	function(){
		$(this).addClass("act");
	},function (){
		$(this).removeClass("act");
	}
);

$(".Al_menu > a").mouseover(
	function(){
		var current_id = $(this).attr("rel");
		show_div(current_id,"act","","gps_area_id","a");
	}
);
function show_div(current_id,active_class,norclass,parentId,tagName){
	$("#"+parentId+">"+tagName+"").each(function(i,doT){
		if ($(doT).attr("rel")==current_id){
			$(doT).attr("class",active_class);
			$("#"+current_id).show();
		}else{
			$(doT).attr("class",norclass);
			$("#"+$(doT).attr("rel")).hide();
		}//endif
	})
};