something here
and here
and here perh
and here
end of page
Сам код
<script language="JavaScript1.2">
/*
Top-Down scrolling window Script-
© Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more free DHTML scripts, and Terms Of
Use, visit dynamicdrive.com
*/
//change 1 to another integer to alter the scroll speed. Greater is faster
var speed=1
var currentpos=0,alt=1,curpos1=0,curpos2=-1
function initialize(){
startit()
}
function scrollwindow(){
if (document.all)
temp=document.body.scrollTop
else
temp=window.pageYOffset
if (alt==0)
alt=1
else
alt=0
if (alt==0)
curpos1=temp
else
curpos2=temp
if (curpos1!=curpos2){
if (document.all)
currentpos=document.body.scrollTop+speed
else
currentpos=window.pageYOffset+speed
window.scroll(0,currentpos)
}
else{
currentpos=0
window.scroll(0,currentpos)
}
}
function startit(){
setInterval("scrollwindow()",10)
}
window.onload=initialize
</script>start here
<br><br><br><br><br><br><br>something here<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>and here<br><br><br><br><br><br><br><br><br><br><br><br><br>and here perh<br><br><br><br><br><br><br><br>and here<br><br><br><br><br><br><br><br><br>end of page