// scrolling script
var speedbottom, currentpos=curpos1=0,alt=1,curpos2=-1

function initialize(){
if (window.parent.scrollspeedbottom!=0){
speedbottom=window.parent.scrollspeedbottom
scrollwindowsubmit()
}
}

function scrollwindowsubmit(){
temp=(document.all)? document.body.scrollTop : window.pageYOffset
alt=(alt==0)? 1 : 0
if (alt==0)
curpos1=temp
else
curpos2=temp

window.scrollBy(0,speedbottom)
}

setInterval("initialize()",10)