从右向左缓缓浮出的网页浮动层广告

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>从右向左缓缓浮出的网页浮动层广告</title>
<script language="javascript">
var $ = function (d){return document.getElementById(d)};
var CLS={
   create: function() {
 return function() {
this.$ADD = function (fn){CLS.add(this,fn)};
   this.init.apply(this, arguments);
 }
   },
   add:function (obj,fn){
  fn.apply(obj,arguments);
   },
   enterFrame:function (){
   this.onEnterFrame=function (){};
this.$PLAY = function (g){
this.enterFrameP = this.enterFrameP || 10;
this.CLStimeIndex = CLS.ontimes.length;
CLS.ontimes.push(this);
window.clearTimeout(this.enterFrameTimeout);
window.clearInterval(this.enterFrameInterval);
if(g)this.enterFrameTimeout = window.setTimeout(‘CLS.ontimes[‘+this.CLStimeIndex+‘].enterFrameInterval=window.setInterval("CLS.ontimes


[‘+this.CLStimeIndex+‘].onEnterFrame()",‘+this.enterFrameP+‘)‘,parseInt(g*1000));
else this.enterFrameInterval = window.setInterval("CLS.ontimes["+this.CLStimeIndex+"].onEnterFrame()",this.enterFrameP);
}
this.$STOP = function (){
window.clearInterval(this.enterFrameInterval);
}
this.$SET = function (p){
this.enterFrameP = p;
}
   },
   ontimes:new Array()
};
CLS.Marquee = CLS.create();
CLS.Marquee.prototype = {
   init:function (button,box,speed){
      this.box = $(box);
 this.tit = $(button)
 this.kong = $("kong");
 this.onOpen = true;
 this.show = false;
 this.time = 0;
 this.speed = speed;
 this.kong.style.height = this.box.offsetHeight +"px";
 this.Maxw = this.box.offsetWidth-this.tit.offsetWidth;
 this.box.style.right = -this.box.offsetWidth + "px";
 this.boxTop = this.kong.offsetTop;
 var _t = this;
 this.tit.onclick = function (){
   this.show = true;
   if(_t.onOpen){
 _t.onEnterFrame = _t.close;
 _t.onOpen = false;
}else{
 _t.onEnterFrame = _t.open;
 _t.onOpen = true;
}
_t.$PLAY();
 };
 this.$ADD(CLS.enterFrame);
 this.onEnterFrame = this.open;
 this.$PLAY();
   },
   open:function(){
      this.tit.innerHTML = "-";
      var _r = parseInt(this.box.style.right);
 var _b = (0 - _r)/30;
 this.box.style.right = (_r + _b) +"px";
 this.kong.style.top = (document.documentElement.scrollTop + this.boxTop) +"px";
 if(_b==0 && !this.show){
  this.time +=10;
  if(this.time>=this.speed*1000){
    this.show = true;
this.onOpen = false;
this.$STOP();
    this.onEnterFrame = this.close;
this.$PLAY(); 
  }
 }  
   },
   close:function (){
      this.tit.innerHTML = "+";
      var _r = parseInt(this.box.style.right);
 var _b = (-this.Maxw - _r)/5;
 this.box.style.right = Math.round(_r + _b) +"px";
 this.kong.style.top = (document.documentElement.scrollTop + this.boxTop) +"px";
   }
};
window.onload = function (){
  setTimeout(function(){new CLS.Marquee("tit","abc",10)},3000);//tit是点击按钮的Id ,abc是浮动块的ID,10是显示时长
};
</script>
<style type="text/css">
<!--
#abc {
border: 1px solid #003399;
position: absolute;
height: 150px;
width: 220px;
right: -100%;
}
#abc #tit {
background-color: #0066FF;
position: relative;
height: 100%;
width: 20px;
color: #FFFFFF;
text-align: center;
float: left;
}
#kong {
position: absolute;
width: 100%;
top: 100px;
overflow: hidden;
top: 100px;
right: 0px;
}
.right {
float: right;
width: 190px;
padding: 5px;
}
-->
</style>
</head>
<body style="margin:0px;">
<!--浮动框外面套一层,防止出现横向滚动条-->
<div id="kong">
 <!--浮动框-->
 <div id="abc">
   <div id="tit">-</div>
   <div class="right">
<a href="/">网页上从右边缓缓弹出的广告框效果</a></div>
 </div>
</div>
3秒后弹出
<div><A href="http://www.999jiujiu.com/">http://www.999jiujiu.com/</A></div>
</body>
</html>

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