function verScroll(dir, spd, loop) {
loop = true;
direction = "up";
speed = 10;
scrolltimer = null; 

if (document.layers) {
var page = eval(document.Container);
}
else {
if (document.getElementById) {
 var page= eval("document.getElementById('Container').style");
 }
 else {
  if (document.all) {
  var page = eval(document.all.Container.style);
   }
 }
} 

direction = dir;
speed = parseInt(spd);
var y_pos = parseInt(page.top); 

if (loop == true) {

  if (direction == "dn") {
   page.top = (y_pos - (speed));
   } else { 

   if (direction == "up" && y_pos < 10) {
   page.top = (y_pos + (speed));
   } else { 

    if (direction == "top") {
    page.top = 10;
    }
   }
} 

scrolltimer = setTimeout("verScroll(direction,speed)", 1);
  }
} 

function stopScroll() {
loop = false;
clearTimeout(scrolltimer);
}