var t,n,count;
$(function(){
		t = n = 0,count = $("#play_list a").size();
		$("#play_list a:not(:first-child)").hide();
		$("#play_title dl:not(:first-child)").hide();
		$("#play_text li:first-child").css({"background":"red",'color':'#fff'});
		$("#play_text li").mouseover(function() {
			var i = $(this).text() - 1;
			n = i;
			if (i >= count) return;
			$("#play_list a").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(1000);
			$("#play_title dl").filter(":visible").hide().parent().children().eq(i).fadeIn(1000);
			$(this).css({"background":"red",'color':'#fff'}).siblings().css({"background":"#000",'color':'#fff'});
			});	
		t = setInterval("showAuto()", 4000);
		$("#play").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 4000);});	
		inputDefaultTips("loginEmail",'请输入Email');
		inputDefaultTips("kw",'请输入关键字');
        $("#feed").load(APP+"/Home/index_feed",{},function(){})
		setInterval(function(){$("#feed").load(APP+"/Home/index_feed",{},function(){});},300000);
		})

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