var t=demo.scrollWidth
demo1.innerHTML+=demo1.innerHTML
function doMarquee()
{demo.scrollLeft=demo.scrollLeft<demo.scrollWidth-demo.offsetWidth?demo.scrollLeft+1:t-demo.offsetWidth}
function doscroll()
{sc=setInterval(doMarquee,20)}
function stopscroll()
{clearInterval(sc)}
doscroll()


function show3(i){
if(i==6)
{
getObject("nvg_"+i).className = "s";
getObject("nvg_7").className = "";
getObject("nvgS_7").style.display = "none";
getObject("nvgS_"+i).style.display = "block";
}
else
{
getObject("nvg_"+i).className = "s";
getObject("nvg_6").className = "";
getObject("nvgS_6").style.display = "none";
getObject("nvgS_"+i).style.display = "block";
}
}