step1=1;
step2=2;
timer1="";
timer2=""


function initDivScrollerUp(){
divScroller=document.getElementById("scroll1")
scrollDivUp()
}
function scrollDivUp(){
clearTimeout(timer1)
divScroller.scrollTop+=step1
if(divScroller.scrollTop>=divScroller.scrollHeight-divScroller.offsetHeight){divScroller.scrollTop=0}
timer1=setTimeout("scrollDivUp()",50)
}

function initDivScrollerLeft(){
divScroller2=document.getElementById("scrollheader")
scrollDivLeft()
}
function scrollDivLeft(){
clearTimeout(timer2)
divScroller2.scrollLeft+=step2
if(divScroller2.scrollLeft>=divScroller2.scrollWidth-divScroller2.offsetWidth){divScroller2.scrollLeft=0}
timer2=setTimeout("scrollDivLeft()",50)
}