var TencntART = new Object();
    TencntART.Browser =
{
    ie: /msie/.test(window.navigator.userAgent.toLowerCase()),
    moz: /gecko/.test(window.navigator.userAgent.toLowerCase()),
    opera: /opera/.test(window.navigator.userAgent.toLowerCase()),
    safari: /safari/.test(window.navigator.userAgent.toLowerCase())
};
    TencntART.JsLoader =
{
    load: function(sUrl, fCallback) {
        var _script = document.createElement('script');
        _script.setAttribute('charset', 'gb2312');
        _script.setAttribute('type', 'text/javascript');
        _script.setAttribute('src', sUrl);
        document.getElementsByTagName('head')[0].appendChild(_script);
        if (TencntART.Browser.ie) {
            _script.onreadystatechange = function() {
                if (this.readyState == 'loaded' || this.readyStaate == 'complete') {
                    fCallback();
                }
            };
        } else if (TencntART.Browser.moz) {
            _script.onload = function() {
                fCallback();
            };
        } else {
            fCallback();
        }
    }
};
    var TencentArticl = new Object();
    TencentArticl =
{
    $: function(v) { return document.getElementById(v) },
    getEles: function(id, ele) {

        return this.$(id).getElementsByTagName(ele);
        // return document.getElementById(id).getElementsByTagName(ele);
    },
    tabId: "sildPicBar",
    tabDot: "dot",
    tabBox: "cnt-wrap",
    tabSilder: "cnt",
    tabSilderSon: "li",
    comtList: "ComList",
    rightBorder: "silidBarBorder",
    Count: function() {
        return this.getEles(this.tabSilder, this.tabSilderSon).length
    },
    Now: 0,
    isCmt: true,
    isSild: true,
    timer: null,
    site: 'news',
    cmtId: '21572303',
    cmtBase: 'comment5',
    sideTab:
	 {
	     heads: 'tabTit', heads_ele: 'span', bodys: 'tabBody', bodys_ele: 'ol'
	 },
    SildTab: function(now) {
        this.Now = Number(now);
        if (this.Now > Math.ceil(this.Count() / 3) - 1) {
            this.Now = 0;
        } else if (this.Now < 0) {
            this.Now = Math.ceil(this.Count() / 3) - 1;
        }

        if (parseInt(this.$(this.tabSilder).style.left) > -240 * parseInt(this.Now * 3)) {
            this.moveR();
        } else {
            this.moveL();
        }
        for (var i = 0; i < Math.ceil(this.Count() / 3); i++) {
            if (i == this.Now) {
                this.getEles(this.tabId, "li")[this.Now].className = "select";
            } else {


                this.getEles(this.tabId, "li")[i].className = "";
            }
        }
    },
    moveR: function(setp) {
        var _curLeft = parseInt(this.$(this.tabSilder).style.left);
        var _distance = 50;
        if (_curLeft > -240 * parseInt(this.Now * 3)) {
            this.$(this.tabSilder).style.left = (_curLeft - _distance) + 26 + "px";
            window.setTimeout("TencentArticl.moveR()", 1);
        }
    },
    moveL: function(setp) {
        var _curLeft = parseInt(this.$(this.tabSilder).style.left);
        var _distance = 50;
        if (_curLeft < -240 * parseInt(this.Now * 3)) {
            this.$(this.tabSilder).style.left = (_curLeft + _distance) - 26 + "px";
            window.setTimeout("TencentArticl.moveL()", 1);
        }
    },
    pagePe: function(way) {
        if (way == "next") {
            this.Now += 1;
            this.SildTab(this.Now);
        } else {
            this.Now -= 1; this.SildTab(this.Now);
        }
    },
    smallCk: function() {
        for (var i = 0; i < Math.ceil(this.Count() / 3); i++) {
            if (i == 0) {
                this.$(this.tabDot).innerHTML += "<li class='select' onclick='TencentArticl.SildTab(" + i + ")'></li>";
            } else {
                this.$(this.tabDot).innerHTML += "<li onclick='TencentArticl.SildTab(" + i + ")'></li>";
            }
        }
    },
    TabChang: function() {
        var eles = this.getEles(this.sideTab.heads, this.sideTab.heads_ele);
        var body = this.getEles(this.sideTab.bodys, this.sideTab.bodys_ele);
        for (var i = 0; i < eles.length; i++) {
            (function() {
                var p = i; eles[p].onmouseover = function() {
                    TencentArticl._TabChang(p, body, eles);
                }
            }
			)();
        }
    },
    _TabChang: function(n, body, obj) {
        for (var i = 0; i < body.length; i++) {
            if (i == n) {
                body[n].className = "block"; obj[n].className = "select";
            } else {
                body[i].className = "none"; obj[i].className = "";
            }
        }
    },
    ComList: function() {
        /*TencntART.JsLoader.load('http://sum.comment.gtimg.com.cn/php_qqcom/gsum.php?site='+
        TencentArticl.site+'&c_id='+TencentArticl.cmtId+'',
        function()
        {
				
				setTimeout(SildTab(1),0);
        }
        );*/
        // setTimeout(TencentArticl.pagePe("next"),0);
        // TencentArticl.pagePe("next");
    },

    setFont: function(n) {
        this.$("Cnt-Main-Article-QQ").style.fontSize = n + "px";
    },
    onload: function() {
        /**
        Èç¹ûÊÇFireFoxä¯ÀÀÆ÷
        **/
        if (TencntART.Browser.moz) {
            document.addEventListener("DOMContentLoaded",
				function() {
				    TencentArticl.ints();
				    setInterval("TencentArticl.pagePe('next')", 8000);
				},
			null);
        } else {
            if (document.readyState == "complete") {
                TencentArticl.ints();
                setInterval("TencentArticl.pagePe('next')", 8000);
            } else {
                document.onreadystatechange = function() {
                    if (document.readyState == "complete") {
                        TencentArticl.ints();
                        setInterval("TencentArticl.pagePe('next')", 8000);

                    }
                }
            }
        }
    },
    ints: function() {
        if (this.isSild) {
            this.$(this.tabBox).style.position = "relative";
            this.$(this.tabSilder).style.position = "absolute";
            this.$(this.tabSilder).style.left = 0 + "px";
            this.getEles(this.tabId, "span")[1].onclick = function() { TencentArticl.pagePe("next"); }
            this.getEles(this.tabId, "span")[0].onclick = function() { TencentArticl.pagePe("pre"); }
            this.smallCk();
        }
        if (this.isCmt) {
            this.ComList();

        }

    }
}
    Object.beget = function(o) { var F = function() { }; F.prototype = o; return new F(); }


TencentArticl.onload();