广告伸缩原代码

发布时间：2011-05-02 10:41:37作者：知识屋

<!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 name="Generator" content="NO" /> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<meta name="Keywords" content="" /> 
<meta name="Description" content="" /> 
<title>滑门</title> 
</head> 
<body> 
<center> 
<script type="text/javascript"> 
var intervalId = null;      
function slideAd(id,nStayTime,sState,nMaxHth,nMinHth){      
  this.stayTime=nStayTime*1000 || 3000;      
  this.maxHeigth=nMaxHth || 330;      
  this.minHeigth=nMinHth || 2.5;      
  this.state=sState || "down" ;      
  var obj = document.getElementById(id);      
  if(intervalId != null)window.clearInterval(intervalId);      
  function openBox(){      
   var h = obj.offsetHeight;      
   obj.style.height = (([!--empirenews.page--]分页标题[/!--empirenews.page--]this.state == "down") ? (h + 2) : (h - 2))+"px";      
    if(obj.offsetHeight>this.maxHeigth){      
    window.clearInterval(intervalId);      
    intervalId=window.setInterval(closeBox,this.stayTime);      
    }      
    if (obj.offsetHeight<this.minHeigth){      
    window.clearInterval(intervalId);      
    obj.style.display="none";      
    }      
  }      
  function closeBox(){      
   slideAd(id,this.stayTime,"up",nMaxHth,nMinHth);      
  }      
  intervalId = window.setInterval(openBox,30);      
}     
</script>    
<div id="MyMoveAd" style="background:#ff0000;height:12px;overflow:hidden;"> 
<a href="alixixi.com" target="_blank"><img src="http://www.alixixi.com/UploadPic/2009-3/2009313104412586.gif" border="0" /></a> 
</div>      
      
<script type="text/javascript">      
<!--     
slideAd('MyMoveAd',5);     
-->      
</script>   
<table width="100%"  border="0" cellspacing="0" cellpadding="0"  id="jueban" style[!--empirenews.page--]分页标题[/!--empirenews.page--]="background:red;display: "> 
<tr><td height=""><a href="http://www.alixixi.com" target="_blank"> 
<img src="http://www.alixixi.com/UploadPic/2009-3/2009313104412559.gif" border="0"></a></td></tr></table> 
</center> 
</body> 
</html>