// JavaScript Document
//初始化
var def="1";
function mover(object){
  //主菜单
  var mm=document.getElementById("mynav"+object);
  mm.className="on";
  //初始主菜单先隐藏效果
  if(def!=0){
    var mdef=document.getElementById("mynav"+def);
    mdef.className="off";
  }
  //子菜单
  var ss=document.getElementById("qh_con"+object);
  ss.style.display="block";
  //初始子菜单先隐藏效果
  if(def!=0){
    var sdef=document.getElementById("qh_con"+def);
    sdef.style.display="none";
  }
}

function mout(object){
  //主菜单
  var mm=document.getElementById("mynav"+object);
  mm.className="off";
  //初始主菜单还原效果
  if(def!=0){
    var mdef=document.getElementById("mynav"+def);
    mdef.className="on";
  }
  //子菜单
  var ss=document.getElementById("qh_con"+object);
  ss.style.display="none";
  //初始子菜单还原效果
  if(def!=0){
    var sdef=document.getElementById("qh_con"+def);
    sdef.style.display="block";
  }
}
//function qiehuan(num){
//	
//		for(var id = 0;id<=12;id++)
//		{
//			if(id==num)
//			{
//				
//				document.getElementById("qh_con"+id).style.display="block";
//				document.getElementById("mynav"+id).className="on";
//			}
//			else
//			{
//				
//				document.getElementById("qh_con"+id).style.display="none";
//				document.getElementById("mynav"+id).className="off";
//			}
//		}
//	}