var nbb=0;
var showNumbb = document.getElementById("numbb");

function Meabb(value){
 nbb=value;
 setBgbb(value);
 playsbb(value);
 //consbb(value);
 }
function setBgbb(value){
 for(var i=0;i<5;i++)
   if(value==i){
  showNumbb.getElementsByTagName("td")[i].className='bigon';
  } 
 else{ 
  showNumbb.getElementsByTagName("td")[i].className='bigoff';
  }  
 } 
function playsbb(value){
 try
 {
  with (fcbb)
  {
   filters[0].Apply();
   for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
   filters[0].play(); 
  }
 }
 catch(e)
 {
  var divlist = document.getElementById("fcbb").getElementsByTagName("div");
  for(i=0;i<5;i++)
  {
   i==value?divlist[i].style.display="block":divlist[i].style.display="none";
  }
 }
 
}
function consbb(value){
 try
 {
  with (conbb)
  {
    for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none";   
  }
 }
 catch(e)
 {
  var divlist = document.getElementById("conbb").getElementsByTagName("div");
  for(i=0;i<5;i++)
  {
   i==value?divlist[i].style.display="block":divlist[i].style.display="none";
  }  
 }
}
function clearAutobb(){clearInterval(autoStartbb)}
function setAutobb(){autoStartbb=setInterval("autobb(nbb)", 3000)}
function autobb(){
 nbb++;
 if(nbb>4)nbb=0;
 Meabb(nbb);
} 
function subbb(){
 nbb--;
 if(nbb<0)n=4;
 Meabb(nbb);
} 
setAutobb();