scrollPos = 0
speed=5
scrollMe=""

function scrollDown() {
	clearTimeout(scrollMe);
	scrollPos +=speed;
	window.frames["frame1_name"].scrollTo(scrollPos,0);
	scrollMe=setTimeout("scrollDown()",50);

	if(scrollPos>window.frames["frame1_name"].document.body.scrollWidth - (parseInt(document.getElementById("frame1_id").style.width)-10)) {
		scrollPos=window.frames["frame1_name"].document.body.scrollWidth - (parseInt(document.getElementById("frame1_id").style.width)-10);
		clearTimeout(scrollMe);
	}
}

function scrollUp() {
	clearTimeout(scrollMe);
	scrollPos -=speed;
	window.frames["frame1_name"].scrollTo(scrollPos,0);
	scrollMe=setTimeout("scrollUp()",50);
	if(scrollPos<speed) {
		scrollPos=0;
		clearTimeout(scrollMe);
	}
}

function stopMe() {
	clearTimeout(scrollMe);
}