带关闭按钮的对联广告代码

把以下

带关闭按钮的对联广告代码

文字存成js文件，比如ad.js。然后替换代码中的SWF地址。

var delta=0.015;
var collection;
var closeB=false;
function floaters() {
this.items = [];
this.addItem = function(id,x,y,content)
{
document.write('&<p id='+id+'&>'+content+'&</p&>');

var newItem = {};
newItem.object = document.getElementById(id);
newItem.x = x;
newItem.y = y;

this.items[this.items.length] = newItem;
}
this.play = function()
{
collection = this.items
setInterval('play()',1);
}
}
function play()
{
if(screen.width&<=800 || closeB)
{
for(var i=0;i&<collection.length;i++)
{
collection.object.style.display = 'none';
}
return;
}
for(var i=0;i&<collection.length;i++)
{
var followObj = collection.object;
var followObj_x = (typeof(collection.x)=='string'?eval(collection.x):collection.x);
var followObj_y = (typeof(collection.y)=='string'?eval(collection.y):collection.y);

if(followObj.offsetLeft!=(document.body.scrollLeft+followObj_x)) {
var dx=(document.body.scrollLeft+followObj_x-followObj.offsetLeft)*delta;
dx=(dx&>0?1:-1)*Math.ceil(Math.abs(dx));
followObj.style.left=followObj.offsetLeft+dx;
}

if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {
var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;
dy=(dy&>0?1:-1)*Math.ceil(Math.abs(dy));
followObj.style.top=followObj.offsetTop+dy;
}
followObj.style.display = '';
}
}
function closeBanner()
{
closeB=true;
return;
}

var theFloaters = new floaters();
//
theFloaters.addItem('followp1','document.body.clientWidth-105',110,'&<a onClick="closeBanner();" href="/blog/job.asp" target=_blank&>&<embed src="/blog/lu/403.swf" quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash height=280 width=95&>&</embed&>&</a&>&<br&>&<img src="/blog/ads/close.gif" onClick="closeBanner();"&>');
theFloaters.addItem('followp2',5,110,'&<a onClick="closeBanner();" href="/blog/job.asp" target=_blank&>&<embed src="/blog/lu/402.swf" quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash height=280 width=95&>&</embed&>&</a&>&<br&>&<img src="/blog/ads/close.gif" onClick="closeBanner();"&>');
theFloaters.play();


其中ads/close.gif为关闭按钮，lu/402.swf，lu/403.swf 为FLASH地址，href="/blog/job.asp" 为FLASH的链接地址。