You can use these functions in place of the defaults:
Code:
function movedown(){
if (window.moveupvar) clearTimeout(moveupvar)
if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+100))
crossobj.style.top=parseInt(crossobj.style.top)-40+"px"
else if (ns4&&crossobj.top>=(contentheight*(-1)+100))
crossobj.top-=40
}
function moveup(){
if (window.movedownvar) clearTimeout(movedownvar)
if (iens6&&parseInt(crossobj.style.top)<0)
crossobj.style.top=parseInt(crossobj.style.top)+40+"px"
else if (ns4&&crossobj.top<=0)
crossobj.top+=40
}
You may want to play with the numbers a bit. I chose 40 as, that is about the height of two lines of text and that is about how much the Google scroller moved with each click.
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