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JavaScript slides into the couplet ad code

Source: Internet
Author: User
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<! 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= "HTML; charset=gb2312 "/>
<title>javascript sliding into the advertising code </title>
<script language=" JavaScript ">
Var delta=0.15
 var Collection
 function floaters () {
  this.items = [];
  this.additem = function (id,x,y,content)
      {
      document.write (' <div id= ' +id+ ' style= ' z-index:10; position:absolute;  width:100px; Height:100px;left: ' + (typeof (x) = = ' string '? Eval (x): x) + '; Top: ' + (typeof (y) = = ' string '? Eval (y): y) + ' "> ' +content+ ' </DIV> ');
     
     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 () ', 10);
}
}
function Play ()
{

for (Var i=0;i<collection.length;i++)
{
var followobj = Collection[i].object;
var followobj_x = (typeof (collection[i].x) = = ' String ' eval (collection[i].x): collection[i].x);
var followobj_y = (typeof (collection[i].y) = = ' String ' eval (collection[i].y): COLLECTION[I].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 CloseAd1 () {
followdiv1.style.visibility= ' hidden ';
followdiv2.style.visibility= ' hidden ';}

var thefloaters = new Floaters ();
var adleft= ' <a href= "http://www.jzread.com" Target=_blank><img src=/banner/banner.gif ><br> ';
var adright= ' <a href= "http://www.jzread.com" Target=_blank><img src=/banner/banner.gif ><br> <a href=javascript:closead1 () >x</a><br> ';

Thefloaters.additem (' FollowDiv2 ', 15,125,adleft);
Thefloaters.additem (' FollowDiv1 ', ' document.body.clientwidth-115 ', 125,adright);
Thefloaters.play ();
</SCRIPT>
</head>

<body>
</body>
</html>

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