// JavaScript Document
function $_a(v){ return document.getElementById(v);}
function $_v(v){ return document.getElementById(v).value;}

function dh_tcdiv(){ $_a('tcdiv').style.display='block';  setTimeout("dh_kill()",1500);}
function dh_over(v){ v.style.backgroundColor='#e7e7e7'; $_a('dh_zt').value='y';}
function dh_close(){ $_a('tcdiv').style.display='none';}
function dh_out(v) { v.style.backgroundColor='#ffffff'; $_a('dh_zt').value='n'; setTimeout("dh_kill()",500); }
function dh_kill() { if($_v('dh_zt')=='n'){ dh_close();}}
function th(v,c)   { v.src=c;}

function dh_cdh(v,c){
	for(i=1;i<=4;i++){
		$_a('cdh'+i).className='bais';
		$_a('dh'+i).style.display='none';
		}
		c.className='huis';
		$_a('dh'+v).style.display='block';
	}
	
function spxxk(v,c){
	for(i=1;i<=3;i++){
		$_a('sp'+i).className='lpqx';
		$_a('ssp'+i).style.display='none';
		}
		c.className='lpxz';
		$_a('ssp'+v).style.display='block';
	}	

function hj(v)
{
	for(i=1;i<=3;i++)
	{
		$_a('hj'+i).className='hjwx';
		$_a('hh'+i).style.display='none';
	}
	$_a('hj'+v).className='hjxz';
	$_a('hh'+v).style.display='block';
}

function ovh(v)
{
	for(i=1;i<=3;i++)
	{
		$_a('vh'+i).className='hjwx';
		$_a('ch'+i).style.display='none';
	}
	$_a('vh'+v).className='hjxz';
	$_a('ch'+v).style.display='block';
}

function xm01(c,zid,lx)
{
   var yzs  = document.getElementById("b_"+lx+"_zs").value;
   var er;
   for(i=1;i<yzs;i++)
   {
       document.getElementById(''+lx+i).className="ullic";
	   document.getElementById("s"+lx+i).style.display='none';
	   er = document.getElementById("e_"+lx+"_"+i).value;//ȡĿ
	   document.getElementById("s_1_"+lx+i+"_"+er).style.display='none';
	   document.getElementById("s_2_"+lx+i+"_"+er).style.display='none';
	   document.getElementById("zj_"+lx+i).style.display='none';
   }
   c.className="ullix";
   $_a("s"+lx+zid).style.display="block";
   er = document.getElementById("e_"+lx+"_"+zid).value;
   document.getElementById("s_1_"+lx+zid+"_"+er).style.display='block';
   document.getElementById("s_2_"+lx+zid+"_"+er).style.display='block';
   document.getElementById("zj_"+lx+zid).style.display='block';
}

function bhxm_tuandui(c,v,k)
{
  if(v==1)
  {
	c.src='/pimg/xm_1_bak.png';
	$_a("td_bhxm2"+k).src='/pimg/xm_2_bak.png';
  }
  else
  {
	$_a("td_bhxm1"+k).src='/pimg/xm_01.png';
	c.src='/pimg/xm_02.png';
   }
}

function bhxm_tuandui2(t,s)
{
	switch(s)
	{
	   case 1:
	     t.src = '/pimg/xm_01_bak.png';
	     break;
	   case 2:
	     t.src = '/pimg/xm_01.png';
	     break;
	   case 3:
	     t.src = '/pimg/xm_02.png';
	     break;
	   case 4:
	     t.src = '/pimg/xm_02_bak.png';
	     break;
	   //default:
	}
}

function show_xmtype(v)
{
   var zs = $_a("xm_typenum").value;
   var bc = $_a("xmTid_"+v);
   var sc = $_a("xmzx_t"+v);
   for(i=0;i<zs;i++)
   {
	  $_a("xmzx_t"+i).className = "wt-lbnr-ul";
	  $_a("xmTid_"+i).style.display="none";
   }
   bc.style.display="block";
   sc.className = "wt-meun-xz";
}