window.zeng=window.zeng || {};

zeng.dom = {getbyid: function(id) {
        return document.getelementbyid(id);
    },get: function(e) {
        return (typeof (e) == "string") ? document.getelementbyid(e) : e;
    },createelementin: function(tagname, elem, insertfirst, attrs) {
        var _e = (elem = zeng.dom.get(elem) || document.body).ownerdocument.createelement(tagname || "div"), k;
        if (typeof (attrs) == 'object') {
            for (k in attrs) {
                if (k == "class") {
                    _e.classname = attrs[k];
                } else if (k == "style") {
                    _e.style.csstext = attrs[k];
                } else {
                    _e[k] = attrs[k];
                }
            }
        }
        insertfirst ? elem.insertbefore(_e, elem.firstchild) : elem.appendchild(_e);
        return _e;
    },getstyle: function(el, property) {
        el = zeng.dom.get(el);
        if (!el || el.nodetype == 9) {
            return null;
        }
        var w3cmode = document.defaultview && document.defaultview.getcomputedstyle, computed = !w3cmode ? null : document.defaultview.getcomputedstyle(el, ''), value = "";
        switch (property) {
            case "float":
                property = w3cmode ? "cssfloat" : "stylefloat";
                break;
            case "opacity":
                if (!w3cmode) {
                    var val = 100;
                    try {
                        val = el.filters['dximagetransform.microsoft.alpha'].opacity;
                    } catch (e) {
                        try {
                            val = el.filters('alpha').opacity;
                        } catch (e) {
                        }
                    }
                    return val / 100;
                } else {
                    return parsefloat((computed || el.style)[property]);
                }
                break;
            case "backgroundpositionx":
                if (w3cmode) {
                    property = "backgroundposition";
                    return ((computed || el.style)[property]).split(" ")[0];
                }
                break;
            case "backgroundpositiony":
                if (w3cmode) {
                    property = "backgroundposition";
                    return ((computed || el.style)[property]).split(" ")[1];
                }
                break;
        }
        if (w3cmode) {
            return (computed || el.style)[property];
        } else {
            return (el.currentstyle[property] || el.style[property]);
        }
    },setstyle: function(el, properties, value) {
        if (!(el = zeng.dom.get(el)) || el.nodetype != 1) {
            return false;
        }
        var tmp, brtn = true, w3cmode = (tmp = document.defaultview) && tmp.getcomputedstyle, rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
        if (typeof (properties) == 'string') {
            tmp = properties;
            properties = {};
            properties[tmp] = value;
        }
        for (var prop in properties) {
            value = properties[prop];
            if (prop == 'float') {
                prop = w3cmode ? "cssfloat" : "stylefloat";
            } else if (prop == 'opacity') {
                if (!w3cmode) {
                    prop = 'filter';
                    value = value >= 1 ? '' : ('alpha(opacity=' + math.round(value * 100) + ')');
                }
            } else if (prop == 'backgroundpositionx' || prop == 'backgroundpositiony') {
                tmp = prop.slice(-1) == 'x' ? 'y' : 'x';
                if (w3cmode) {
                    var v = zeng.dom.getstyle(el, "backgroundposition" + tmp);
                    prop = 'backgroundposition';
                    typeof (value) == 'number' && (value = value + 'px');
                    value = tmp == 'y' ? (value + " " + (v || "top")) : ((v || 'left') + " " + value);
                }
            }
            if (typeof el.style[prop] != "undefined") {
                el.style[prop] = value + (typeof value === "number" && !rexclude.test(prop) ? 'px' : '');
                brtn = brtn && true;
            } else {
                brtn = brtn && false;
            }
        }
        return brtn;
    },getscrolltop: function(doc) {
        var _doc = doc || document;
        return math.max(_doc.documentelement.scrolltop, _doc.body.scrolltop);
    },getclientheight: function(doc) {
        var _doc = doc || document;
        return _doc.compatmode == "css1compat" ? _doc.documentelement.clientheight : _doc.body.clientheight;
    }
};

zeng.string = {regexps: {trim: /^\s+|\s+$/g,ltrim: /^\s+/,rtrim: /\s+$/,nl2br: /\n/g,s2nb: /[\x20]{2}/g,uriencode: /[\x09\x0a\x0d\x20\x21-\x29\x2b\x2c\x2f\x3a-\x3f\x5b-\x5e\x60\x7b-\x7e]/g,eschtml: {re_amp: /&/g,re_lt: /</g,re_gt: />/g,re_apos: /\x27/g,re_quot: /\x22/g},escstring: {bsls: /\\/g,sls: /\//g,nl: /\n/g,rt: /\r/g,tab: /\t/g},restxhtml: {re_amp: /&amp;/g,re_lt: /&lt;/g,re_gt: /&gt;/g,re_apos: /&(?:apos|#0?39);/g,re_quot: /&quot;/g},write: /\{(\d{1,2})(?:\:([xodqqb]))?\}/g,isurl: /^(?:ht|f)tp(?:s)?\:\/\/(?:[\w\-\.]+)\.\w+/i,cut: /[\x00-\xff]/,getreallen: {r0: /[^\x00-\xff]/g,r1: /[\x00-\xff]/g},format: /\{([\d\w\.]+)\}/g},commonreplace: function(s, p, r) {
        return s.replace(p, r);
    },format: function(str) {
        var args = array.prototype.slice.call(arguments), v;
        str = string(args.shift());
        if (args.length == 1 && typeof (args[0]) == 'object') {
            args = args[0];
        }
        zeng.string.regexps.format.lastindex = 0;
        return str.replace(zeng.string.regexps.format, function(m, n) {
            v = zeng.object.route(args, n);
            return v === undefined ? m : v;
        });
    }};


zeng.object = {
	routere: /([\d\w_]+)/g,
	route: function(obj, path) {
        obj = obj || {};
        path = string(path);
        var r = zeng.object.routere, m;
        r.lastindex = 0;
        while ((m = r.exec(path)) !== null) {
            obj = obj[m[0]];
            if (obj === undefined || obj === null) {
                break;
            }
        }
        return obj;
    }};



var ua = zeng.useragent = {}, agent = navigator.useragent;
ua.ie = 9 - ((agent.indexof('trident/5.0') > -1) ? 0 : 1) - (window.xdomainrequest ? 0 : 1) - (window.xmlhttprequest ? 0 : 1);



if (typeof (zeng.msgbox) == 'undefined') {
    zeng.msgbox = {};
}
zeng.msgbox._timer = null;
zeng.msgbox.loadinganimationpath = zeng.msgbox.loadinganimationpath || ("loading.gif");
zeng.msgbox.show = function(msghtml, type, timeout, opts) {
    if (typeof (opts) == 'number') {
        opts = {topposition: opts};
    }
    opts = opts || {};
    var _s = zeng.msgbox,
	 template = '<span class="zeng_msgbox_layer" style="display:none;z-index:10000;" id="mode_tips_v2"><span class="gtl_ico_{type}"></span>{loadicon}{msghtml}<span class="gtl_end"></span></span>', loading = '<span class="gtl_ico_loading"></span>', typeclass = [0, 0, 0, 0, "succ", "fail", "clear"], mbox, tips;
    _s._loadcss && _s._loadcss(opts.csspath);
    mbox = zeng.dom.get("q_msgbox") || zeng.dom.createelementin("div", document.body, false, {classname: "zeng_msgbox_layer_wrap"});
    mbox.id = "q_msgbox";
    mbox.style.display = "";
    mbox.innerhtml = zeng.string.format(template, {type: typeclass[type] || "hits",msghtml: msghtml || "",loadicon: type == 6 ? loading : ""});
    _s._setposition(mbox, timeout, opts.topposition);
};
zeng.msgbox._setposition = function(tips, timeout, topposition) {
    timeout = timeout || 5000;
    var _s = zeng.msgbox, bt = zeng.dom.getscrolltop(), ch = zeng.dom.getclientheight(), t = math.floor(ch / 2) - 40;
    zeng.dom.setstyle(tips, "top", ((document.compatmode == "backcompat" || zeng.useragent.ie < 7) ? bt : 0) + ((typeof (topposition) == "number") ? topposition : t) + "px");
    cleartimeout(_s._timer);
    tips.firstchild.style.display = "";
    timeout && (_s._timer = settimeout(_s.hide, timeout));
};
zeng.msgbox.hide = function(timeout) {
    var _s = zeng.msgbox;
    if (timeout) {
        cleartimeout(_s._timer);
        _s._timer = settimeout(_s._hide, timeout);
    } else {
        _s._hide();
    }
};
zeng.msgbox._hide = function() {
    var _mbox = zeng.dom.get("q_msgbox"), _s = zeng.msgbox;
    cleartimeout(_s._timer);
    if (_mbox) {
        var _tips = _mbox.firstchild;
        zeng.dom.setstyle(_mbox, "display", "none");
    }
};