scrollStep=1
		
		timerUp=""
		timerDown=""
		
		function toTop(id){
		document.getElementById(id).scrollTop=0
		}
		
		function scrollDivDown(id){
		clearTimeout(timerDown) 
		document.getElementById(id).scrollTop+=scrollStep
		timerDown=setTimeout("scrollDivDown('"+id+"')",7)
		}
		
		function scrollDivUp(id){
		clearTimeout(timerUp)
		document.getElementById(id).scrollTop-=scrollStep
		timerUp=setTimeout("scrollDivUp('"+id+"')",7)
		}
		
		function toBottom(id){
		document.getElementById(id).scrollTop=document.getElementById(id).scrollHeight
		}
		
		function stopMe(){
		clearTimeout(timerDown) 
		clearTimeout(timerUp)
		}