var t = n = count = 0;   
$(function(){   
count = $("#play_list a").size();   
$("#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'});   
$("#play_info").click(function(){window.open($("#play_list a:first-child").attr('href'), "_blank")});   
$("#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'));   
    $("#play_info").unbind().click(function(){window.open($("#play_list a").eq(i).attr('href'), "_blank")})   
    $("#play_list a").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(1000);   
    $(this).css({"background":"#fff",'color':'#000'}).siblings().css({"background":"#000",'color':'#fff'});   
});   
t = setInterval("showAuto()", 4200);   
$("#play").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 2000);});   
})   

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