function EzShopAD(PositionID) {
    this.ID = PositionID;
    this.ADID = 0;
    this.ADType = "";
    this.ADName = "";
    this.ADContent = "";
    this.PaddingLeft = 0;
    this.PaddingTop = 0;
    this.Width = 0;
    this.Height = 0;
    this.IsHitCount = "N";
    this.UploadFilePath = "";
    this.URL = "";
    this.SiteID = 0;
    this.ShowAD = showADContent;
}

function showADContent() {
    var content = this.ADContent;
    var str = "<div id='ZCMSAD_" + this.ADID + "_Box' style='padding-bottom: 6px; width:" + this.Width + "px; height:" + this.Height + "px;border:1px solid #E1E1E1;overflow:hidden;position:relative;'>";
    var AD = eval('(' + content + ')');
    if (this.ADType == "image") {
        for (var i = 0; i < AD.Images.length; i++) {
            str += "<a href='" + this.URL + "?SiteID=" + this.SiteID + "&ADID=" + this.ADID + "&URL=" + AD.Images[i].imgADLinkUrl + "' target='" + ((AD.imgADLinkTarget == "Old") ? "_self" : "_blank") + "'>";
            str += "<img alt='" + AD.Images[i].imgADAlt + "' title='" + AD.Images[i].imgADAlt + "' src='" + this.UploadFilePath + AD.Images[i].ImgPath + "' width='" + this.Width + "' height='" + this.Height + "' style='position:absolute;border:0px;'/>";
            str += "</a>";
        }
    }
    str += "<div id='ZCMSAD_" + this.ADID + "_Tip' style='width:" + this.Width + "px; height:" + this.Height + "px;position:absolute;height:20px;padding:5px;font-family:Arial;color:#fff;font-weight:bold;bottom:-1;left:0;z-index:999998;filter:alpha(opacity=60);opacity:0.6;background-color:#333333'></div>"
    str += "</div>";
    document.write(str);
}

ldh = {
    $: function(o) { return typeof o == "string" ? document.getElementById(o) : o },
    $$: function(o, p) { return (p == undefined ? document : this.$(p)).getElementsByTagName(o) },
    on: function(o, type, fn) { o.attachEvent ? o.attachEvent('on' + type, function() { fn.call(o) }) : o.addEventListener(type, fn, false); },
    opacity: function(who, x) {
        who = this.$(who);
        if (x == undefined) {
            if (!!window.ActiveXObject) {
                return who.filters.alpha ? (who.filters.alpha.opacity / 100) : 1;
            } else {
                var op = who.style.opacity;
                return isNaN(op) ? 1 : op * 1;
            }
        }
        who.style.filter = "alpha(opacity=" + parseInt(x * 100) + ")";
        who.style.opacity = x;
        return this;
    },
    fadeTo: function(who, x, fn) {
        who = this.$(who);
        var fm = this.opacity(who), m = 1, r = Math.floor, s = 2, v;
        if (fm > x) { m = -1; r = Math.ceil; s = 1 };
        var iFx = function() { return fm = r((fm + m * 0.02 * s) * 100) / 100 };
        clearInterval(who.opacityTimer);
        who.opacityTimer = setInterval(function() {
            var v = Math.max(0, Math.min(x, iFx()));
            ldh.opacity(who, v);
            if (v == x) {
                fn && fn.call(who);
                clearInterval(who.opacityTimer);
            };
        }, 13); return this;
    },
    fadeOut: function(who, fn) { return this.fadeTo(who, 0, fn) },
    fadeIn: function(who, fn) { return this.fadeTo(who, 1, fn) },
    move: function(who, attr, val, s, fn) {
        who = this.$(who);
        var fm = parseInt(who.style[attr]) || 0;
        var iFx = this.fx(fm, val, s);
        clearInterval(who.moveTimer);
        who.moveTimer = setInterval(function() {
            var v = iFx();
            who.style[attr] = v + 'px';
            if (v == val) {
                fn && fn.call(who);
                clearInterval(who.moveTimer);
            };
        }, 13); return this;
    },
    fx: function(form, to, s) {
        var m = Math[form < to ? 'ceil' : 'floor'];
        return function() { return form += m((to - form) * (s || 0.13)) };
    }
};
try { document.execCommand("BackgroundImageCache", false, true); } catch (e) { }; //for IE6
shower = {
    init: function(setting) {
        var ini = { box: ldh.$(setting.box), tip: ldh.$(setting.tip), index: 0, z: 99, list: [] };
        for (var Id in ini) this[Id] = ini[Id];
        var imgs = ldh.$$('img', this.box);
        for (var i = 0; i < imgs.length; ++i) {
            this.list.push(imgs[i]);
            imgs[i].style.zIndex = i;
        };
        this.tip.innerHTML = imgs[0].getAttribute('alt');
        this.hideTip();
    },
    show: function() {
        var p2 = this.list[this.index++];
        if (this.index == this.list.length) this.index = 0;
        ldh.opacity(p2, 0);
        p2.style.zIndex = ++this.z;
        ldh.fadeIn(p2, function() {
            shower.tip.innerHTML = p2.getAttribute('alt');
            ldh.move(shower.tip, 'bottom', -1, 0.1, function() {
                setTimeout(function() { shower.hideTip() }, 4000);
            }).opacity(shower.tip, 0.6);
        })
    },
    hideTip: function() {
        shower.show();
        ldh.move(this.tip, 'bottom', -100, 0.05);
    }
}

function displayAlt(Content, TipID) {
    var AD = eval('(' + Content + ')');
    if (AD.showAlt == "N") {
        document.getElementById(TipID).style.display = "none";
    }
}

var ezshopAD_11 = new EzShopAD('ezshopAD_11');
ezshopAD_11.ADID = 11;
ezshopAD_11.ADType = "image";
ezshopAD_11.ADName = "123";
ezshopAD_11.ADContent = "{'Images':[{'imgADLinkUrl':'','imgADAlt':'新皇冠现车供应 全系优惠2.2万元 ','ImgPath':'s_20110806120925187.jpg'},{'imgADLinkUrl':'','imgADAlt':'花冠优惠现金高达1.5万元 现车供应 ','ImgPath':'s_20110806121316671.jpg'}],'imgADLinkTarget':'New','Count':'0','showAlt':'Y'}";
ezshopAD_11.URL = "ADClick.aspx";
ezshopAD_11.SiteID = 206;
ezshopAD_11.Width = 986;
ezshopAD_11.Height = 344;
ezshopAD_11.UploadFilePath = "/uploadfiles/";
ezshopAD_11.ShowAD();

ldh.on(window, 'load', function() {
    shower.init({ box: 'ZCMSAD_11_Box', tip: 'ZCMSAD_11_Tip' });
})
displayAlt(ezshopAD_11.ADContent, 'ZCMSAD_11_Tip');