// JavaScript Document
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()

var t4=demo4.scrollWidth
demo41.innerHTML+=demo41.innerHTML
function doMarquee()
{
demo4.scrollLeft=demo4.scrollLeft<demo4.scrollWidth-demo4.offsetWidth?demo4.scrollLeft+1:t4-demo4.offsetWidth
}
function doscroll4()
{
   sc=setInterval(doMarquee,20)
}
function stopscroll4()
{
   clearInterval(sc)
}
doscroll4()

var t2=Demo2.scrollWidth
Demo21.innerHTML+=Demo21.innerHTML
function doMarquee2()
{
Demo2.scrollLeft=Demo2.scrollLeft<Demo2.scrollWidth-Demo2.offsetWidth?Demo2.scrollLeft+1:t2-Demo2.offsetWidth
}
function doscroll2()
{
   sc2=setInterval(doMarquee2,20)
}
function stopscroll2()
{
   clearInterval(sc2)
}
doscroll2()

var t3=DEmo3.scrollWidth
DEmo31.innerHTML+=DEmo31.innerHTML
function doMarquee3()
{
DEmo3.scrollLeft=DEmo3.scrollLeft<DEmo3.scrollWidth-DEmo3.offsetWidth?DEmo3.scrollLeft+1:t3-DEmo3.offsetWidth
}
function doscroll3()
{
   sc3=setInterval(doMarquee3,20)
}
function stopscroll3()
{
   clearInterval(sc3)
}
doscroll3()