var t = n = 0, count;//闆嗗洟涓氬姟鍥剧墖杞挱
$(document).ready(function () {
    count = $("#banner_list a").length;
    $("#banner_list a:not(:first-child)").hide();
    $("#banner_info").html($("#banner_list a:first-child").find("img").attr('alt'));
    $("#banner_info").click(function () {
        window.open($("#banner_list a:first-child").attr('href'), "_blank")
    });
    $("#banner li").click(function () {
        var i = $(this).text() - 1;//鑾峰彇Li鍏冪礌鍐呯殑鍊硷紝鍗?锛?锛?锛?
        n = i;
        if (i >= count) return;
        $("#banner_info").html($("#banner_list a").eq(i).find("img").attr('alt'));
        $("#banner_info").unbind().click(function () {
            window.open($("#banner_list a").eq(i).attr('href'), "_blank")
        });
        $("#banner_list a").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(1000);
        document.getElementById("banner").style.background = "";
        $(this).toggleClass("active");
        $(this).siblings().removeAttr("class");
    });
    t = setInterval("showAuto()", 4000);
    $("#banner").hover(function () {
        clearInterval(t)
    }, function () {
        t = setInterval("showAuto()", 4000);
    });
})
function showAuto() {
    n = n >= (count - 1) ? 0 : ++n;
    $("#banner li").eq(n).trigger('click');
}

//鍏抽棴瑙嗛
function closeBtn() {
    var myVideo = document.getElementById("myVideo");
    $('.videos').hide();//鐐瑰嚮鍏抽棴鎸夐挳鍏抽棴鏆傚仠瑙嗛
    $('.video-wrap').hide();
    myVideo.pause();
    $('.videos').html("");
}