(function(element,el_left,D){
D=document
el_left=((D.body.clientWidth||D.documentElement.clientWidth)- 350)/2
el_top=160
with(D.getElementById('scyscraper').style){
   top=el_top+'px'
   left=el_left+'px'
}
el_left_start=el_top_start=0
})()
function el_move(ydiff){
with(document){
ydiff=el_top_start-(body.scrollTop||documentElement.scrollTop)
if(ydiff)el_top_start-=~~(ydiff/40)
getElementById('scyscraper').style.top=el_top_start+el_top+'px'
}
}
elmove=setInterval("el_move()",10)