怎样实现迅雷看看网站下的浮层列表？

怎样实现迅雷看看网站上的浮层列表？？？
怎样实现迅雷看看网站上的浮层列表？？？ 
http://kankan.xunlei.com/
请高手给段代码？？？

[解决办法]

JScript code

<script language="JavaScript">document.write('<div id=\"china_ads_div405\">');document.writeln("<a href=\"tencent:\/\/message\/?uin=840353522&Site=http:\/\/www.yyqq.com\/&Menu=yes\" target=\"_blank\"><img src=\"http:\/\/i3.6.cn\/cvbnm\/1a\/5b\/08\/d4de73f843cc37ac60da3de5a0224e42.jpg\" width=\"200\" height=\"150\" ");document.writeln("border=\"0\"><\/a><\/div>")    var Class = {      create: function() {        return function() {          this.initialize.apply(this, arguments);        }      }    }        Function.prototype.bind = function() {      var __method = this, args = $A(arguments), object = args.shift();      return function() {        return __method.apply(object, args.concat($A(arguments)));      }    }        var $A = Array.from = function(iterable) {      if (!iterable) return [];      if (iterable.toArray) {        return iterable.toArray();      } else {        var results = [];        for (var i = 0; i < iterable.length; i++)          results.push(iterable[i]);        return results;      }    }    var Float = Class.create();    Float.prototype = {        initialize: function(elem, options) {            this.toDo = options.toDo || function(){},            this.bodyScrollTop = document.documentElement.scrollTop || document.body.scrollTop,            this.bodyScrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft,            this.element = document.getElementById(elem);            this.dely = options.dely || 500;            this.top = options.top || 0;            this.left = options.left || 0;                    },                start:function(){            if(!this.element){                alert('please set a element first!');                return false;            }            this.element.style.position = 'absolute';            this.toDo();            setInterval(this.toDo.bind(this),this.dely)        }    }    var f = new Float('china_ads_div405',{dely:100,    toDo:function(){        var isIE = document.all && window.external;        this.bodyScrollTop = document.documentElement.scrollTop || document.body.scrollTop;        this.bodyScrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;        if(isIE){            this.docWidth = document.documentElement.clientWidth || document.body.clientWidth;            this.docHeight = document.documentElement.clientHeight || document.body.clientHeight;        }else{            this.docWidth = (document.body.clientWidth > document.documentElement.clientWidth)?document.documentElement.clientWidth:document.body.clientWidth;            this.docHeight = (document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight;        }        this.element.style.top = (this.docHeight - parseInt(this.element.offsetHeight,10)) + parseInt(this.bodyScrollTop, 10)+ 'px';        this.element.style.left = (this.docWidth - parseInt(this.element.offsetWidth,10)) + parseInt(this.bodyScrollLeft, 10) + 'px';    }});f.start();</script>
[解决办法]
http://topic.csdn.net/u/20080910/21/bf2b827f-a302-42aa-a8e3-6467c8d9aea5.html