function showimagecloseu0()
{

var obju0=document.getElementById("adu0");   
obju0.style.display = 'none';   

};
//水平 //上下
var xu0 = 0;yu0 = 0;
var xinu0 = true; yinu0 = true;
var stepu0 = 1;
var delayu0 = 88;
var obju0=document.getElementById(“adu0”); var bdyu0 = document.body;

if (document.compatMode && document.compatMode != "BackCompat")
    bdyu0 = document.documentElement;
else
    bdyu0 = document.body;

function floatADu0() {

var bdy_scrollTop = document.body.scrollTop | document.documentElement.scrollTop;
var Lu0=Tu0=0;   
var Ru0= bdyu0.clientWidth-obju0.offsetWidth;  
var Bu0 = bdyu0.clientHeight-obju0.offsetHeight; 
obju0.style.left = xu0 + bdyu0.scrollLeft+"px";   
obju0.style.top = yu0 + bdy_scrollTop+"px";   
xu0 = xu0 + stepu0*(xinu0?1:-1);    
if(xu0 < Lu0) 
{ 
    xinu0 = true;
    xu0 = Lu0;
}  
if(xu0 > Ru0)
{ 
    xinu0 = false; 
    xu0 = Ru0;
}  
yu0 = yu0 + stepu0*(yinu0?1:-1);    
if(yu0 < Tu0) 
{ 
    yinu0 = true; 
    yu0 = Tu0; 
}
if(yu0 > Bu0) 
{ 
    yinu0 = false; 
    yu0 = Bu0; 
}

} var itlu0; if(window.navigator.userAgent.indexOf(“MSIE”)>=1) {

window.attachEvent('onload', adftu0);

} else {

window.addEventListener('load',adftu0, false);

} function adftu0() {

itlu0 = setInterval("floatADu0()", delayu0);   

}

obju0.onmouseover=function(){clearInterval(itlu0);};   
obju0.onmouseout=function(){itlu0=setInterval("floatADu0()", delayu0)};