scrollStep=4
scrolldelay=10

timerLeft=""
timerRight=""

function toLeft(id){
document.getElementById(id).scrollLeft=0
}

function scrollDivRight(id){
clearTimeout(timerRight) 
document.getElementById(id).scrollLeft+=scrollStep
timerRight=setTimeout("scrollDivRight('"+id+"')",scrolldelay)
}

function scrollDivLeft(id){
clearTimeout(timerLeft)
document.getElementById(id).scrollLeft-=scrollStep
timerLeft=setTimeout("scrollDivLeft('"+id+"')",scrolldelay)
}

function toRight(id){
document.getElementById(id).scrollLeft=document.getElementById(id).scrollWidth
}

function stopMe(){
clearTimeout(timerRight) 
clearTimeout(timerLeft)
}