// JavaScript Document
var timeq;
var t=0;
var a=1;
function jd(r)
{
	for(i=1;i<=document.getElementById('js_qh').getElementsByTagName('p').length;i++)
	{
	   document.getElementById('jp'+i).style.display="none";	
	   document.getElementById('jd'+i).style.display="none";	
	   document.getElementById('ju'+i).className="";
	}
	   document.getElementById('jp'+r).style.display="block";	
	   document.getElementById('jd'+r).style.display="block";	
	   document.getElementById('ju'+r).className="current";
       len=document.getElementById('js_qh').getElementsByTagName('p').length;   
}
timeq=setTimeout('jd2()',1)
function jd2()
{
   timeq=setTimeout('jd2()',20)
   t++;
   if(t==200)
   {
	  jd(a)
	   a++
	  if(a>len)
	   {
		 a=1
	   }
		jd3()
   }
}
function jd3()
{
		clearTimeout(timeq)
		t=0
		jd2()
}


function stp()
{  
   clearTimeout(timeq)	
}
function satr()
{
	    jd2()
}