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<div id="banner" class="slide banner" data-slide="{&quot;action&quot;:&quot;click&quot;,&quot;fn&quot;:&quot;banner_ext&quot;,&quot;time&quot;:&quot;8000&quot;}">
    <div class="ban_c album">
        <a href="#"><img src="http://www.jq22.com/img/cs/500x300-1.png" alt=""></a>
    </div>
    <div class="ban_c album">
        <a href="#"><img src="http://www.jq22.com/img/cs/500x300-2.png" alt=""></a>
    </div>
    <div class="ban_c album">
        <a href="#"><img src="http://www.jq22.com/img/cs/500x300-3.png" alt=""></a>
    </div>
</div>
<div class="bd wrap bann_ext">
    <ul class="l frontCover"></ul>
</div>
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//=============================banner================================//
var ie6 = !-[1, ] && !window.XMLHttpRequest;
var userAgent = navigator.userAgent.toLowerCase();
var browser = {
    ie8: /msie 8/.test(userAgent),
    ie7: /msie 7/.test(userAgent)
};
//Slide func
$.fn.slide = function() {
    var defaults, opts, data_opts, $this, $b_, t, n = 0,
        count, $nav, $p, $n, DelayObj, Delay = false;
    defaults = {
        fade: true,
        auto: true,
        time: 4000,
        action: 'mouseover',
        fn: null
    };
    $this = $(this);
    data_opts = $this.data('slide') || {};
    opts = $.extend({}, defaults, data_opts);
    $b_ = $this.children('.ban_c');
    count = $b_.length;
    if ($this.find('.ban_nav').length) {
        $nav = $this.find('.ban_nav')
    } else {
        $nav = $('<div class="ban_nav"></div>');
        for (i = 0; i < count; i++) {
            $nav.append('<a>' + (i + 1) + '</a>')
        };
        $this.append($nav)
    };
    $this.append('<a class="Left" onselectstart="return false;"></a><a class="Right" onselectstart="return false;"></a>');
    $nav.children('a').eq(0).addClass('on');
    $nav.children('a').eq(1).addClass('ban_next');
    $nav.children('a').eq(count - 1).addClass('ban_prev');
    $b_.hide().eq(0).show();
    if (ie6) {
        $b_.height($b_.attr('height') || $this.height())
    };
    $nav.children('a').each(function(index) {
        $(this).on(opts.action, function(event) {
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