var imgheight
document.ns = navigator.appName == "Netscape"
window.screen.width>900 ? imgheight=200:imgheight=120
function myload()
{
	if (navigator.appName == "Netscape")
		{
		document.dangdang.pageY=pageYOffset+window.innerHeight-imgheight-0;
		document.dangdang.pageX=+window.innerWidth-995;
		mymove();
		}
		else
			{
			dangdang.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-0;
			dangdang.style.right=document.body.offsetWidth-995;
			mymove();
			}
}
function mymove()
	{
		if(document.ns)
			{
			document.dangdang.top=pageYOffset+window.innerHeight-imgheight-0;
			document.dangdang.right=pageXOffset+window.innerWidth-995;
			setTimeout("mymove();",5)
			}
		else
			{
			dangdang.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-0;
			dangdang.style.right=document.body.scrollLeft+document.body.offsetWidth-995;
			setTimeout("mymove();",5)
			}
}

function MM_reloadPage(init)
	{  //reloads the window if Nav4 resized
	if (init==true) with (navigator)
		{
		if ((appName=="Netscape")&&(parseInt(appVersion)==4))
			{
			document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
			}
		}
		else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
	}
	MM_reloadPage(true)


if (navigator.appName == "Netscape")
	{
	document.write("<layer id=dangdang top=400 width=21 height=73><a href='#top'><img src=top.gif width=21 height=73 border='0' / ></a></layer>");
	myload()
	}
	else
	{
	document.write("<div id=dangdang style='position: absolute;width:21;top:400;right:5;visibility: visible;z-index: 1'><a href='#top'><img src=top.gif width=21 height=73 border='0' / ></a></div>");
	myload()
	}