/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Mr J | http://www.huntingground.net/ */

scrollStep=2

timerLeft=""
timerRight=""
timerTop=""
timerBottom=""


function scrollDivLeft(id){
  clearTimeout(timerRight) 
  document.getElementById(id).scrollLeft+=scrollStep
  timerRight=setTimeout("scrollDivLeft('"+id+"')",10)
}

function scrollDivRight(id){
  clearTimeout(timerLeft)
  document.getElementById(id).scrollLeft-=scrollStep
  timerLeft=setTimeout("scrollDivRight('"+id+"')",10)
}

function scrollDivTop(id){
  clearTimeout(timerBottom) 
  document.getElementById(id).scrollTop+=scrollStep
  timerBottom=setTimeout("scrollDivTop('"+id+"')",10)
}

function scrollDivBottom(id){
  clearTimeout(timerTop)
  document.getElementById(id).scrollTop-=scrollStep
  timerTop=setTimeout("scrollDivBottom('"+id+"')",10)
}


function stopScroll(){
  clearTimeout(timerRight) 
  clearTimeout(timerLeft)
  clearTimeout(timerTop) 
  clearTimeout(timerBottom)
}