// JavaScript Document
function left()
{
document.getElementById('scroller').direction="left";
document.getElementById('scroller').start();
}

function right()
{
document.getElementById('scroller').direction="right";
document.getElementById('scroller').start();
}

function startMar()
{
document.getElementById('scroller').start();
}

function stopMar()
{
document.getElementById('scroller').stop();
}

function fastMar()
{
mq=document.getElementById('scroller');
mq.scrollAmount=mq.scrollAmount*3-mq.scrollAmount;
mq.start();
}

function slowMar()
{
mq=document.getElementById('scroller');
mq.scrollAmount=mq.scrollAmount*10/7-mq.scrollAmount;
mq.start();
}