// JavaScript Document

/*	function qiehuan(num){
		for(var id = 1;id<=6;id++)
		{
			if(id==num)
			{
				document.getElementById("dh_x"+id).className="dh_xdiv";
				document.getElementById("mynav"+id).className="dh_a_fs";
				
			}
			else
			{
				document.getElementById("dh_x"+id).className="dh_xdiv_none";
				document.getElementById("mynav"+id).className="dh_a";
			}
		}
	}
*/

	function qiehuan(num){
		for(var id = 1;id<=5;id++)
		{
			if(id==num)
			{
				document.getElementById("dh_x"+id).className="dh_xdiv";
				document.getElementById("mynav"+id).className="dh_a_fs";
				
			}
			else
			{
				document.getElementById("dh_x"+id).className="dh_xdiv_none";
				document.getElementById("mynav"+id).className="dh_a";
			}
		}
	}

/*导航*/
//初始化
var def="1";
function mover(object){

  document.getElementById("aaa").style.display="block";
  //主菜单
  var mm=document.getElementById("m_"+object);
  mm.className="m_li_a";
  //初始主菜单先隐藏效果
 /* if(def!=0){
    var mdef=document.getElementById("m_"+def);
    mdef.className="m_li";
  }*/
  //子菜单
  var ss=document.getElementById("s_"+object);
  ss.style.display="block";

  
}

function mout(object){
  //主菜单
  var mm=document.getElementById("m_"+object);
  mm.className="m_li";
  //初始主菜单还原效果
/*  if(def!=0){
    var mdef=document.getElementById("m_"+def);
    mdef.className="m_li_a";
  }*/
  //子菜单
  var ss=document.getElementById("s_"+object);
  ss.style.display="none";

  document.getElementById("aaa").style.display="none";
}
/*导航*/



/*活动视频div显示*/
function sel_vedio(v_id1,v_id2){

	 document.getElementById(v_id1).style.display='none';
	 document.getElementById(v_id2).style.display='block';


}