/*
Author:Andy Mao
Email:Maozhenzhi@Gmail.com
*/


var speed=200;
var delay=500;
var y=false;
function init(){
 y=true;
 _demo=document.getElementById("marquee");
 if(!_demo)	return;
 _demo2=document.getElementById("marquee2");
 _demo1=document.getElementById("marquee1");
 //alert(_demo2.id+_demo2.innerHTML)
 _demo2.innerHTML=_demo1.innerHTML;
 //
 var MyMar=setInterval(Marquee,speed)
 _demo.onmouseover=function() {clearInterval(MyMar)}
  _demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
 }
 //document.body.onload=init;
 window.onload=init;
 function Marquee(){
  if(y==false)return;
  //alert(_demo2.offsetTop)
  if(_demo2.offsetTop-_demo.scrollTop<=0)
  _demo.scrollTop-=_demo1.offsetHeight
  else{
  _demo.scrollTop++
  }
 }