// JScript 文件

var t = n = 0, count = $("#play_list a").size();
    $(function(){	
	$("#play_list a:not(:first-child)").hide();
	$("#play_info").html($("#play_list a:first-child").find("img").attr('alt'));
	$("#play_text li:first-child").css({"background":"#fff",'color':'#000'});
	$("#play_text li").click(function() {
		var i = $(this).text() - 1;
		n = i;
		if (i >= count) return;
		$("#play_info").html($("#play_list a").eq(i).find("img").attr('alt'));
		$("#play_info").unbind().click(function(){window.location=$("#play_list a").eq(i).attr('href'),"_blank"})
		$("#play_list a").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(500);
		$(this).css({"background":"#fff",'color':'#000'}).siblings().css

({"background":"#000",'color':'#fff'});
	});
	t = setInterval("showAuto()", 10000);
	$("#play").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()",10000);});
})

function showAuto()
{
	n = n >= (count - 1) ? 0 : ++n;
	$("#play_text li").eq(n).trigger('click');
}


    function AutoScroll(obj){
    $(obj).find("ul:first").animate({
    marginTop:"-20px"
    },1000,function(){
    $(this).css({marginTop:"0px"}).find("li:first").appendTo(this); });
    }
    $(document).ready(function(){
    setInterval('AutoScroll("#scrollDiv")',3000)
    });


    function setTab(name,cursel,n)
    {
        for(i=1;i<=n;i++)
        {
        var menu=document.getElementById(name+i);
        var con=document.getElementById("con_"+name+"_"+i);
        menu.className=i==cursel?"hover":"";
        con.style.display=i==cursel?"block":"none";
        }
    }