i = 0
var SBspeed = 2
function SBscroll() {
i = i + SBspeed
if (i < 0) {i=0;}
var div = document.getElementById("SBmain")
div.scrollTop = i
if (i > div.scrollHeight - 200) {i = 0}
t1=setTimeout("SBscroll()",100)
}
function SBscrollReset() {
i=0
}
onload_functions.push('SBscroll()');