有无师兄可以教下我? 关於overlay effect menu(slide down menu)

http://tympanus.net/codrops/2010/11/25/overlay-effect-menu/
我依住黎个网整个overlay effect menu出黎,
本身佢有少少问题系佢个overlay会bug左遮住晒啲link
而黎个问题已经有其他人解决左

但我最近又出现左bug...如果我系A页, 再经slide down menu click去同一页(即A页)
佢就会出现啲links全部都click唔到, 但如果我再mouse enter > mouse leave, 就可以click得返啲link

我已经尝试过搵答案, 但好似只有我一个出现黎个问题
请问有无师兄可以教下我?
唔该晒

另外我想请问一下好似
http://www.bluenile.com/diamond- ... ack=DiamondSearchRD
黎类search engine系点做到?
系属於JAVA定系PHP?
因为我想做一个, 但唔知应该向边一个方向学

(如果版主对我有其他网页link而不满, 请原谅及代删除link, 谢谢)

it is hard to tell you how to do it
search filter needs jq, php with post and database tech.

唔该晒你先师兄

咁如果我直接搵人做一个, 大约几钱左右?

同埋devmark师兄会唔会有头绪个silde down menu出左咩问题?
个java如下
<script type="text/javascript">
$(function() {
var $oe_menu = $('#oe_menu');
var $oe_menu_items = $oe_menu.children('li');
var $oe_overlay = $('#oe_overlay');

$oe_menu_items.bind('mouseenter',function(){
var $this = $(this);
$this.addClass('slided selected');
$this.children('div').css('z-index','9999').stop(true,true).slideDown(200,function(){
$oe_menu_items.not('.slided').children('div').hide();
$this.removeClass('slided');
});
}).bind('mouseleave',function(){
var $this = $(this);
$this.removeClass('selected').children('div').css('z-index','1');
});

$oe_menu.bind('mouseenter',function(){
var $this = $(this);
$oe_overlay.stop(true,true).fadeTo(200, 0.6);
$this.addClass('hovered');
}).bind('mouseleave',function(){
var $this = $(this);
$this.removeClass('hovered');
$oe_overlay.stop(true,true).fadeTo(200, 0, function(){ $oe_overlay.hide(1); });
$oe_menu_items.children('div').hide();
})
});
</script>


万分感谢

i have tested it. but i can't find your problem.
maybe u should sd the file to me.

修改CSS:

搅掂左, 唔该晒你DEVMARK师兄