//(2001-12-13 Add by Fred) For hr login and 51job login switching
visible = (bw.ns4)?'show':'visible';
hidden  = (bw.ns4)?'hide':'hidden';
function getObj(name)
{
	var obj = null;
  if (document.getElementById)
    obj = document.getElementById(name);
  else if (document.layers)
    obj = document.layers[name];
  else if (document.all)
    obj = document.all[name];

	return obj;
}

function showObj(name, show)
{
	obj = getObj(name);
	obj.style.visibility = (show)?visible:hidden;
}

function ChgView(id)
{
	if(id)
	{
		getObj('gr').className='hshow';
		getObj('qy').className='nshow';
	}
	else
	{
		getObj('gr').className='nshow';
		getObj('qy').className='hshow';
	}
}
function ChgView1(id)
{
	if(id)
	{
		getObj('gr').className='hshow';
		//getObj('qy').className='nshow';
	}
	else
	{
		getObj('gr').className='nshow';
		//getObj('qy').className='hshow';
	}
}
function check_hrlogin(lang)
{
	if ((document.auth.username.value=="")||(document.auth.password.value==""))
	{
		if(0==lang)
		{
			window.alert("Please Input Member/User/Password!");
		}
		else
		{
			window.alert("请输入会员名/用户名/密码！");
		}
		return false;
	}
	else
	{
		return true;
	}
}