// JavaScript Document
scrollStep=1
timerUp=""
timerDown=""
function toTop(id){
document.getElementById(id).scrollLeft=0
}

function scrollDivDown(id){ // sotto
clearTimeout(timerDown) 
document.getElementById(id).scrollTop+=scrollStep
timerDown=setTimeout("scrollDivDown('"+id+"')",25)
}

function scrollDivUp(id){ // sopra
clearTimeout(timerUp)
document.getElementById(id).scrollTop-=scrollStep
timerUp=setTimeout("scrollDivUp('"+id+"')",25)
}

function scrollDivRight(id){ // Destra
clearTimeout(timerDown) 
document.getElementById(id).scrollLeft+=scrollStep
    if((document.getElementById(id).scrollLeft)>900)
    document.getElementById(id).scrollLeft=-1000;
timerDown=setTimeout("scrollDivRight('"+id+"')",1)
}

function scrollDivLeft(id){ // sinistra
clearTimeout(timerUp)
document.getElementById(id).scrollLeft-=scrollStep
timerUp=setTimeout("scrollDivLeft('"+id+"')",1)
}

function toBottom(id){
document.getElementById(id).scrollLeft=document.getElementById(id).scrollHeight
}

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

function toRight(id){
document.getElementById(id).scrollLeft=6000
}

function stopMe(){
clearTimeout(timerDown) 
clearTimeout(timerUp)
}