function hidden(_obj){
 _obj.parentNode.style.display="none";
}
 
//×ó±ß 
var left_img='<div><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36786" target=\"_blank\"><img src=/piaofugg/piaofu_136.gif  border=0></a><br><a href=\"http://www.chinesevacuum.com/ShowArticle21.aspx?id=36763" target=\"_blank\"><img src=/piaofugg/piaofu_131.gif  border=0></a><br><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36925" target=\"_blank\"><img src=/piaofugg/piaofu_002.gif  border=0></a><br><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36976" target=\"_blank\"><img src=/piaofugg/piaofu_003.gif  border=0></a><div class="ph_close" onclick="hidden(this)"></div></div>';



 
//ÓÒ±ß 
 var right_img='<div><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36755" target=\"_blank\"><img src=/piaofugg/piaofu_128.gif  border=0></a><br><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36764" target=\"_blank\"><img src=/piaofugg/piaofu_132.gif  border=0></a><br><a href=\"http://www.chinesevacuum.com/ShowArticle.aspx?id=36982" target=\"_blank\"><img src=/piaofugg/piaofu_001.gif  border=0></a><div class="ph_close" onclick="hidden(this)"></div></div>';




var delta=0.05 
var collection; 
function floaters() { 
this.items = []; 
this.addItem = function(id,x,y,content) 
{ 
document.write('<DIV id='+id+' style="Z-INDEX: 1000; POSITION: absolute; width:80px; height:4=60px;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 = ''; 
} 
} 
var theFloaters = new floaters(); 
theFloaters.addItem('followDiv1','document.body.clientWidth-85',-1,''+right_img+''); 
theFloaters.addItem('followDiv2',5,-1,''+left_img+''); 
theFloaters.play();