// JavaScript Document
function Dron_ScrollBox(uid){
 this.scrollBox = document.getElementById(uid);
 this.scrollBoxHeight = this.scrollBox.clientHeight;
 this.scrollBoxInner = this.scrollBox.innerHTML;
 this.scrollCol = this.scrolln = 0;
 this.setScroll = function ()
 {
  this.scrollBox.scrollTop = this.scrollCol + this.scrolln;
  if(this.scrolln==this.scrollBoxHeight)
   return this.addScroll()
  else
   this.scrolln ++;
  var o = this;
  function m(){o.setScroll();}
  setTimeout(m,20);
 }
 this.addScroll = function (){
  this.scrollBox.innerHTML += "<br>" + this.scrollBoxInner;
  this.scrollCol = this.scrollBox.scrollTop;
  this.scrolln = 0;
  var o = this;
  function m(){o.setScroll();}
  setTimeout(m,6000);
 }
 this.init = this.addScroll;
}
new Dron_ScrollBox("scrollBox").init();
new Dron_ScrollBox("scrollBox2").init();