// JavaScript DocumentÑ¡ÏÌØЧJS


function changestyle(n){
//document.getElementById('sub1').className="subDis";
var i=0;
var j=0;  
  
  var sub1=document.getElementById('sub1');
  var sub2=document.getElementById('sub2');
  var sub3=document.getElementById('sub3');
  var submenu=new Array(3);
  
  submenu[0]=sub1;
  submenu[1]=sub2;
  submenu[2]=sub3;
  do{
   submenu[i].className="subDis";
   submenu[n].className="sub";
   i++;
  }while(i<3);
  
    var A=document.getElementsByName('link0');
	do{
	  A[j].className="Aclick";
	  A[n].className="AclickED";
	  j++;
	}while(j<A.length);
  
  
}