// JavaScript Document
var timerID;
var aa;
function buttomOver(a){
clearTimeout(timerID); 
var bName,b1name
bName="buttoms";
b1name="buttom_ny";
if (a==bName +0){
document.getElementById(bName+0).className='buttom-over';
document.getElementById(b1name+0).style.display='';
}else{
    document.getElementById(bName+0).className='buttom';
    document.getElementById(b1name+0).style.display='none';
}
for(M=1; M<=6; M++) {

  if (a==bName+M){
    document.getElementById(bName+M).className='buttom-over';
    document.getElementById(b1name+M).style.display='';
   }else{
       document.getElementById(bName+M).className='buttom';
       document.getElementById(b1name+M).style.display='none';
   }
}
}
function buttomOut(menunum){
aa=menunum;
timerID = setTimeout('micro1(aa)',2000); 

}
function micro1(aaa){
buttomOver(aaa);
}