// Bak2Top v1.5 
// by MaxxBlade 
// http://www.maxxblade.co.uk/bak2top 
function winWid(){ return (ns6)?window.innerWidth-20:document.body.clientWidth; } 
function winHei(){ return (ns6)?window.innerHeight:document.body.clientHeight; } 
function winOfy(){ return (ns6)?window.pageYOffset:document.body.scrollTop; } 
function bak2top(){ 
with(document.getElementById('bttl').style){ 
left=(winOfy()>0)?winWid()-16:-500; 
top=(winOfy()>0)?winHei()-135+winOfy():-500; 
} 
setTimeout('bak2top()',250); 
} 
var ns6=(document.getElementById&&!document.all)?1:0,hand=(ns6)?'pointer':'hand'; 
document.write('<div id="bttl" class="bak2top" style="position:absolute"><a style="cursor: '+hand+'" onclick="JavaScript:scrollTo(0,0)"><img src="../images/backtotop.gif"></a></div>'); 
bak2top();