document.writeln('<div style="position:relative;left:-25px;top:-30px;overflow-y:hidden;">');
document.writeln('<a href="javascript:up()" tabindex=6><img style="border:0;" alt="Scroll Up" src="gfx/scroller_up_'+scroller_color+'.png" onmouseup="up_off()" onmousedown="up_on()" onkeyup="up_off()" onkeydown="up_on()" /></a><br/>');
document.writeln('<a href="javascript:down()" tabindex=7><img style="border:0" alt="Scroll Down" src="gfx/scroller_down_'+scroller_color+'.png" onmouseup="down_off()" onmousedown="down_on()" onkeyup="up_off()" onkeydown="up_on()" /></a>');
document.writeln('</div>');

var scrollAmount = 10;
var scrollDelay = 25;
var timer = 0;
var objDiv = document.getElementById(scroller_target);
objDiv.style.overflow='hidden';
objDiv.style.overflowY='hidden';
objDiv.style.overflowX='hidden';
function down()
{
	var objDiv = document.getElementById(scroller_target);
	if ((objDiv.scrollTop + scrollAmount) > objDiv.scrollHeight)
	{
		objDiv.scrollTop = objDiv.scrollHeight;
	} else
	{
		objDiv.scrollTop += scrollAmount;
	}
}

function up()
{
	var objDiv = document.getElementById("words");
	if ((objDiv.scrollTop - scrollAmount) < 0)
	{
		objDiv.scrollTop = 0;
	} else
	{
		objDiv.scrollTop -= scrollAmount;
	}
}

function up_on()
{
	clearTimeout(timer);
	up();
	timer=setTimeout("up_on()",scrollDelay);
}

function down_on()
{
	clearTimeout(timer);
	down();
	timer=setTimeout("down_on()",scrollDelay);
}

function up_off()
{
	clearTimeout(timer);
}

function down_off()
{
	clearTimeout(timer);
}