导航菜单指示当前页脚本

<script type="text/javascript">
function indicateActivePage(pageNo)
{
            $(".nav_bar ul li:eq(" + pageNo + ")").addClass("activepage");
}

</script>

<ul class="fright">
<li><div class="line"></div><a href="/html/index.html">首&nbsp;页</a></li>
<li><div class="line"></div><a href="/html/slotgame.html" nav_data="sub_slotgame">菜单1</a></li>
<li><div class="line"></div><a href="/html/livecasino.html" nav_data="sub_livecasino">菜单1</a></li>
<li><div class="line"></div><a href="/html/mobile.html">菜单1</a></li>
<li><div class="line"></div><a href="/html/promotions.html">菜单1</a></li>
<li><div class="line"></div><a href="/html/vip/index.html">菜单1</a></li>
<li><div class="line"></div><a href="http://aff.hupaiyule.com/" target="_blank">菜单1</a></li>

</ul>

在各个页面中调用脚本及在css编写相应的脚本