function pageup(e) {

	UAGENT = navigator.userAgent.toUpperCase();

	if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; }

	else { posi = e.pageY; }

	moveObje(posi);

}

function moveObje(position) {

	move = position / 10;

	point = parseInt(position - move);

	scrollTo(0,point);

	if (point > 0) { setTimeout("moveObje(point)",10); }

}