var dom = document.getElementById?1:0;
var ns4 = document.layers?1:0;
present = "first";

onResize = loadAgain;

function loadAgain() {

if (ns4)
self.location.reload();
}


function init() {

 if (dom) {
 layer = document.getElementById("content").getElementsByTagName("div");
 layer['first'].style.visibility = "visible";
 layer['first'].style.left = 0;
 }
 else if(ns4) {
 layer = "document['content'].document";
 eval(layer + "['first']" + '.visibility = "visible"');
 eval(layer + "['first']" + '.top = -15');
 }
}




function scroll(direction, speed) {


 var layerleft = parseInt(layer[present].style.left);
   

 var scrollwidth = (document.getElementById('content').offsetWidth - layer[present].offsetWidth);
 



 if (direction == "right" && layerleft + 30 > scrollwidth) {

  if (dom) 
  layer[present].style.left = (layerleft - speed) + "px";

  else if(ns4) 
  document['content'].document[present].top = (layertop - speed);
 }

 else if (direction == "left" && layerleft < 0 ) {

  if(dom)
  layer[present].style.left = (layerleft + speed) + "px";

  else if(ns4)
  document['content'].document[present].top = (layertop + speed);
 }

timer = setTimeout("scroll('" + direction + "', " + speed + ")", 10);
}


function stop() {
    
clearTimeout(timer);
}