function aa(i){
var tm = setInterval(function(){
var t = $(window).scrollTop();
var d = i < t ? Math.min((i-t)/, -) : Math.max((i-t)/, )
$(window).scrollTop( t + d );
if($(window).scrollTop()==i)clearInterval(tm);
},)
}
function aa(i){
var tm = setInterval(function(){
var t = $(window).scrollTop();
var d = i < t ? Math.min((i-t)/, -) : Math.max((i-t)/, )
$(window).scrollTop( t + d );
if($(window).scrollTop()==i)clearInterval(tm);
},)
}