function start() 
{
new mq('m1');
new mq('m2');

mqRotate(mqr);
btnClick();
}
window.onload = start;
var mqr123 = [];
function startstopchange(m,txt) 
{
 for (var j=m.length - 1; j > -1; j--) 
 document.getElementById('ss'+m[j].id).value = txt;
} 

function startstop(m,n) 
{
var ss = document.createElement('form');
var sd = document.createElement('div');
ss.appendChild(sd);
var sb = document.createElement('input');
sb.type='button';
sd.appendChild(sb);
sb.id = 'ss'+n.id;
sb.value = 'STOP'; 
sb.style.display='none';

function btnClick() 
{
	
if (this.value == 'STOP') 
{
 clearTimeout(m[0].TO); 
 startstopchange(m,'START');
} 
else {mqRotate(m); 
startstopchange(m,'STOP');
}
}; 

n.parentNode.insertBefore(ss,n);

mqRotate(mqr); 
startstopchange(mqr,'STOP');
} 

function objHeight(obj) 
{
 if(obj.offsetHeight) 
   return  obj.offsetHeight; 
 if (obj.clip) 
   return obj.clip.height; 
   return 0;
} 
var mqr = []; 

function mq(id)
{
 this.mqo=document.getElementById(id); 
 var ht = objHeight(this.mqo.getElementsByTagName('div')[0])+ 5;
 var fulht = objHeight(this.mqo); 
 var txt = this.mqo.getElementsByTagName('div')[0].innerHTML; 
 this.mqo.innerHTML = ''; 
 var wid = this.mqo.style.width; 
 this.mqo.onmouseout=function() 
 { 
  mqRotate(mqr); 
  startstopchange(mqr,'STOP');
 }; 
 this.mqo.onmouseover=function() 
 {
 clearTimeout(mqr[0].TO); s
 tartstopchange(mqr,'START');
 };
 this.mqo.ary=[]; 
 var maxw = Math.ceil(fulht/ht)+1; 
 for (var i=0;i < maxw;i++)
 {
  this.mqo.ary[i]=document.createElement('div'); 
  this.mqo.ary[i].innerHTML = txt; 
  this.mqo.ary[i].style.position = 'absolute'; 
  this.mqo.ary[i].style.top = (ht*i)+'px'; 
  this.mqo.ary[i].style.height = ht+'px'; 
  this.mqo.ary[i].style.width = wid; 
  this.mqo.appendChild(this.mqo.ary[i]);
 } 
 mqr.push(this.mqo);
 startstop(mqr,this.mqo);
} 

function mqRotate(mqr)
{
if (!mqr) return; for (var j=mqr.length - 1; j > -1; j--) 
{
 maxa = mqr[j].ary.length; 
 for (var i=0;i<maxa;i++)
 {
  var x = mqr[j].ary[i].style;  
  x.top=(parseInt(x.top,10)-1)+'px';
 } 
 var y = mqr[j].ary[0].style; 
 if(parseInt(y.top,10)+parseInt(y.height,10)<0) 
 {
  var z = mqr[j].ary.shift(); 
  z.style.top = (parseInt(z.style.top) + parseInt(z.style.height)*maxa) + 'px'; mqr[j].ary.push(z);
 }
} 
mqr[0].TO=setTimeout('mqRotate(mqr)',10); 
}