document.ns = navigator.appName == "Netscape";
function myload() 
{ 
if (navigator.appName == "Netscape") 
{document.dangdang.pageY=pageYOffset+1; 
document.dangdang.pageX=+window.innerWidth-131; 
mymove(); 
} 
else 
{ 
dangdang.style.top=document.documentElement.scrollTop+135; 
dangdang.style.left=document.documentElement.offsetWidth-131; 
mymove(); 
} 
} 
function mymove() 
{ 
if(document.ns) 
{ 
document.dangdang.top=pageYOffset+1; 
document.dangdang.left=pageXOffset+window.innerWidth-131; 
setTimeout("mymove();",50) 
} 
else 
{ 
dangdang.style.top=document.documentElement.scrollTop+135; 
dangdang.style.left=document.documentElement.scrollLeft+document.documentElement.offsetWidth-131; 
setTimeout("mymove();",50) 
} 
} 

function click_rigth() 
{
	document.getElementById("dangdang").style.display="none";
}

if (navigator.appName == "Netscape") 
{document.write("<layer id=dangdang top=20 width=120 height=620><img src='img/right.gif' border=0 width=120 height=620></layer>"); 
myload()} 
else 
{ 
document.write("<div id=dangdang style='position: absolute;width:70;top:0;left:0;visibility: visible;z-index: 1'><img src='img/right.gif' border=0 width=120 height=620></div>"); 
myload() 
}