//for div

defaultStep=1 

step=defaultStep 

 

function scrollDivDown(id){

//alert(id)

clearTimeout(timerDown) 

document.getElementById(id).scrollTop+=step 

timerDown=setTimeout("scrollDivDown('"+id+"')",10)

 

} 

 

function scrollDivUp(id){

//alert(id)

clearTimeout(timerUp)

document.getElementById(id).scrollTop-=step 

timerUp=setTimeout("scrollDivUp('"+id+"')",10)

} 

 

timerDown="" 

timerUp="" 

 

function stopMe(){

clearTimeout(timerDown) 

clearTimeout(timerUp)

}