function enablesubmitbtn(form)
  {
  	
  	var user=form.user;
  	var pass=form.pass;
  	var email=form.email;
  	if(user.value!='' && pass.value!='' && email.value!='')
  	{
  		document.getElementById('submitButton').disabled=false;
  	}
  	else
  	{
  		document.getElementById('submitButton').disabled=true;
  	}
  }

  function gotoindex()
  {
  	document.location = "index.php";
  }

  function checkform(form)
{

	if(form.tenngonngu.value=='')
	{
		alert("Vui lòng nhập tên của ngôn ngữ!");
		form.tenngonngu.focus();
		return false;
	}
	if(form.viettat.value=='')
	{
		alert("Vui lòng nhập tên viê�?t tă�?t của ngôn ngữ!");
		form.viettat.focus();
		return false;
	}	
	if(form.tenfile.value=='')
	{
		alert("Vui lòng cập nhật file chư�?a thông tin của ngôn ngữ!!");
		form.tenfile.focus();
		return false;
	}
	if(form.tenanh.value=='')
	{
		alert("Vui lòng cập nhật ảnh cờ quô�?c gia của ngôn ngữ!");
		form.tenanh.focus();
		return false;
	}	
	
	return true;
}
 function checkform_conf(fi)
{
	
	if(typeof fi.form.idquocgia=='object' && fi.form.idquocgia.options[fi.form.idquocgia.selectedIndex].value==0)
	{
		alert("Vui lòng chọn quô�?c gia");
		fi.form.idquocgia.focus();
		return false;
	}
	
	if(fi.value=='')
	{
		alert("Vui lòng nhập đủ thông tin cần thiê�?t");
		fi.focus();
		return false;
	}
	
	return true;
}
function checkform_chude(form)
{

	if(form.tenchude.value=='')
	{
		alert("Vui lòng nhập tên của chủ đề!");
		form.tenchude.focus();
		return false;
	}
	if(form.thutu.value=='')
	{
		alert("Vui lòng nhập thư�? tự hiện thị của chủ đề!");
		form.thutu.focus();
		return false;
	}	
	return true;
}
function checkform_lienket(form)
{
	if(form.chude.value==0)
	{
		alert("Vui lòng ch�?n chủ đ�? tương ứng!");
		form.chude.focus();
		return false;
	}
	if(form.tieude.value=="")
	{
		alert("Vui lòng nhập tiêu đ�? của liên kết!");
		form.tieude.focus();
		return false;
	}
	if(form.lienket.value=="http://" || form.lienket.value=="")
	{
		alert("Vui lòng nhập địa chỉ URL của liên kết!");
		form.lienket.focus();
		return false;
	}		
	if(form.thutu.value=='')
	{
		alert("Vui lòng nhập thư�? tự hiện thị của chủ đề!");
		form.thutu.focus();
		return false;
	}	
	return true;
}
function checkform_thanhvien(form)
{

	if(form.user.value=='')
	{
		alert("Vui lòng nhập tên đăng nhập của thành viên này!");
		form.user.focus();
		return false;
	}
	if(form.pass.value=='')
	{
		alert("Vui lòng nhập mật khẩu của thành viên này!");
		form.pass.focus();
		return false;
	}
	if(form.tenthat.value=='')
	{
		alert("Vui lòng nhập họ tên thật của thành viên này!");
		form.tenthat.focus();
		return false;
	}	
	if(form.email.value=='')
	{
		alert("Vui lòng nhập email của thành viên này!");
		form.email.focus();
		return false;
	}		
	return true;
}
function checkform_hoivien(form)
{

	if(form.username.value=='')
	{
		alert("Vui lòng nhập tên đăng nhập của hội viên này!");
		form.username.focus();
		return false;
	}
	if(form.password.value=='')
	{
		alert("Vui lòng nhập mật khẩu của hội viên này!");
		form.password.focus();
		return false;
	}
	if(form.tenhienthi.value=='')
	{
		alert("Vui lòng nhập tên hiển thị của hội viên này!");
		form.tenhienthi.focus();
		return false;
	}	
	if(form.hovadem.value=='')
	{
		alert("Vui lòng nhập h�? và tên đệm của hội viên này!");
		form.hovadem.focus();
		return false;
	}
	if(form.ten.value=='')
	{
		alert("Vui lòng nhập tên thật của hội viên này!");
		form.ten.focus();
		return false;
	}		
	if(form.email.value=='')
	{
		alert("Vui lòng nhập email của hội viên này!");
		form.email.focus();
		return false;
	}		
	return true;
}
function checkform_quangcao(form)
{

	if(form.tenquangcao.value=='')
	{
		alert("Vui lòng nhập tên của quảng ca�?o!");
		form.tenquangcao.focus();
		return false;
	}
	if(form.tenanh.value=='')
	{
		alert("Vui lòng chọn ảnh cho quảng ca�?o này!");
		form.tenanh.focus();
		return false;
	}	
	if(form.url.value=='')
	{
		alert("Vui lòng nhập đường dẫn liên kê�?t của quảng ca�?o!");
		form.url.focus();
		return false;
	}	
	if(form.thutu.value=='')
	{
		alert("Vui lòng nhập thư�? tự hiện thị của quảng ca�?o!");
		form.thutu.focus();
		return false;
	}			
	return true;
}
function checkform_vanban(form)
{

	if(form.tieude.value=='')
	{
		alert("Vui lòng nhập tiêu đ�? của văn bản!");
		form.tieude.focus();
		return false;
	}
	if(form.mota.value=='')
	{
		alert("Vui lòng nhập nội dung vắn tắt của văn bản!");
		form.mota.focus();
		return false;
	}	
	if(form.tenfile.value=='')
	{
		alert("Vui lòng nhập file đính kèm!");
		form.tenfile.focus();
		return false;
	}				
	return true;
}
function checkform_taifile(form)
{

	if(form.tieude.value=='')
	{
		alert("Vui lòng nhập tiêu đ�? của file!");
		form.tieude.focus();
		return false;
	}
	if(form.mota.value=='')
	{
		alert("Vui lòng nhập nội dung vắn tắt của file!");
		form.mota.focus();
		return false;
	}	
	if(form.tenfile.value=='')
	{
		alert("Vui lòng nhập file đính kèm!");
		form.tenfile.focus();
		return false;
	}				
	return true;
}
function checkform_dangkyhoso(form)
{
	if(form.user.value=='')
	{
		alert("Vui lòng nhập tên đăng nhập của tài khoản này!");
		form.user.focus();
		return false;
	}
	if(typeof form.user_err=='object' && form.user_err.value==1)
	{
		alert("Vui lòng nhập tên đăng nhập kha�?c!");
		form.user.value='';
		form.user.focus();
		return false;		
	}
	if(form.pass.value=='')
	{
		alert("Vui lòng nhập mật khẩu của tài khoản nàỳ!");
		form.pass.focus();
		return false;
	}
	if(form.email.value=='')
	{
		alert("Vui lòng nhập email của tài khoản này!");
		form.email.focus();
		return false;
	}
	if(typeof form.email_err=='object' && form.email_err.value==1)
	{
		alert("Vui lòng nhập email kha�?c!");
		form.email.value='';
		form.email.focus();
		return false;		
	}			
	if(form.ten.value=='')
	{
		alert("Bạn chưa nhập tên thật!");
		form.ten.focus();
		return false;
	}	
	if(form.hodem.value=='')
	{
		alert("Bạn chưa nhập họ và tên đệm!");
		form.hodem.focus();
		return false;
	}	
	if(form.ngay_ngaysinh.value==-1)
	{
		alert("Bạn chưa chọn ngày sinh!");
		form.ngay_ngaysinh.focus();
		return false;
	}
	if(form.thang_ngaysinh.value==-1)
	{
		alert("Bạn chưa chọn tha�?ng sinh!");
		form.thang_ngaysinh.focus();
		return false;
	}
	if(form.nam_ngaysinh.value==-1)
	{
		alert("Bạn chưa chọn năm sinh!");
		form.nam_ngaysinh.focus();
		return false;
	}
	if(form.gioitinh.value==-1)
	{
		alert("Vui lòng chọn giơ�?i ti�?nh của tài khoản này!");
		form.gioitinh.focus();
		return false;
	}
	if(form.honnhan.value==-1)
	{
		alert("Vui lòng chọn tình trạng hôn nhân của tài khoản này!");
		form.honnhan.focus();
		return false;
	}
	if(form.quocgia.value==-1)
	{
		alert("Vui lòng chọn quô�?c gia của tài khoản này!");
		form.quocgia.focus();
		return false;
	}

	if(form.thanhpho.value==-1)
	{
		alert("Vui lòng chọn thành phô�? của tài khoản này!");
		form.thanhpho.focus();
		return false;
	}
	if(form.diachi.value=='')
	{
		alert("Vui lòng chọn địa chỉ của tài khoản nàỳ!");
		form.diachi.focus();
		return false;
	}		
	
	return true;
}
function checkform_nhatuyendung(form)
{
	if(form.user.value=='')
	{
		alert("Vui lòng nhập tên đăng nhập của tài khoản này!");
		form.user.focus();
		return false;
	}
	if(typeof form.user_err=='object' && form.user_err.value==1)
	{
		alert("Vui lòng nhập tên đăng nhập kha�?c!");
		form.user.value='';
		form.user.focus();
		return false;		
	}
	if(form.pass.value=='')
	{
		alert("Vui lòng nhập mật khẩu của tài khoản nàỳ!");
		form.pass.focus();
		return false;
	}
	if(form.email.value=='')
	{
		alert("Vui lòng nhập email của tài khoản này!");
		form.email.focus();
		return false;
	}
	if(typeof form.email_err=='object' && form.email_err.value==1)
	{
		alert("Vui lòng nhập email kha�?c!");
		form.email.value='';
		form.email.focus();
		return false;		
	}			
	if(form.ten.value=='')
	{
		alert("Bạn chưa nhập tên công ty!");
		form.ten.focus();
		return false;
	}	

	if(form.quimocongty.value==-1)
	{
		alert("Vui lòng chọn qui mô công ty!");
		form.quimocongty.focus();
		return false;
	}
	if(form.quocgia.value==-1)
	{
		alert("Vui lòng chọn quô�?c gia của công ty này!");
		form.quocgia.focus();
		return false;
	}

	if(form.thanhpho.value==-1)
	{
		alert("Vui lòng chọn thành phô�? của tài khoản này!");
		form.thanhpho.focus();
		return false;
	}
	if(form.diachi.value=='')
	{
		alert("Vui lòng chọn địa chỉ của tài khoản này!");
		form.diachi.focus();
		return false;
	}	
	if(form.nguoilienhe.value=='')
	{
		alert("Vui lòng nhập tên người liên hệ!");
		form.nguoilienhe.focus();
		return false;
	}
	if(form.dienthoai.value=='')
	{
		alert("Vui lòng sô�? điện thoại của người liên hệ!");
		form.dienthoai.focus();
		return false;
	}			
	
	return true;
}
function windowupload(dir)
{
	window.open("../chucnang/upload/viewfile.php?dir="+dir,'uploadfile','left=200,top=200,width=600px,height=400px;toolbar=0;resizeable=0;directories=0');
}
function N_checkall(form)
{
	var checkall=form.All;
	var x=document.getElementsByTagName("input");
	if(checkall.checked)
	{
		for(i=0;i<x.length;i++)
		{

			if(x[i].type=='checkbox' && x[i].form.name==form.name && !x[i].disabled)
			{
				x[i].checked=true;
			}
		}
		
	}
	else
	{
		for(i=0;i<x.length;i++)
		{
			if(x[i].type=='checkbox' && x[i].form.name==form.name && !x[i].disabled)
			{
				x[i].checked=false;
			}
		}		
	}
}
function N_xoa(form,folder)
{
	var x=document.getElementsByTagName("input");
	var idlist='';
	for(i=0;i<x.length;i++)
	{
		if(x[i].type=='checkbox' && x[i].checked && x[i].name!='All' && x[i].form.name==form.name)
		{
			idlist+=x[i].name+',';
		}
	}
	idlist=idlist.substr(0,idlist.length-1)
	if(idlist=='')
	{
		alert("Vui lòng chọn đô�?i tượng để xoa�?!");
		return false;
	}
	else
	{
		document.location = "modules/"+folder+"/function.php?code=3&id="+idlist;
	}
}
function gosohienthitrang(site,lang, advance,id)
{
	var x= document.getElementById(id);
	var s_ind=x.selectedIndex;
	var value=x.options[s_ind].value;
	if(value)
	{
		document.location = "index.php?site="+site+"&lang="+lang+advance+"&row="+value;
	}
}
function macdinhhienthi(inp,inp2)
{
	if(inp.checked)
	{
		inp2.disabled=false;
	}
	else
	{
		inp2.checked=false;
		inp2.disabled=true;
	}
}
function tuychontrangchu(input,input1,input2, input3)
{
	if(input.checked)
	{
		input1.checked=false;
		input1.disabled=true;
		
		input2.checked=false;
		input2.disabled=true;		
		
		if(input.name=='sh3')
		{		
			input3.value='';
			input3.disabled=false;	
		}	
	}
	else
	{
		input1.disabled=false;

		input2.disabled=false;		
		
		input3.disabled=true;	
	
	}
}
function kiemtrathongtin(val, field, tab)
{
	if(val!='')
	{
		hienthinoidung_ajax('doithutu',tab, val, field);
	}
}
function gotohientai(val,ht)
{
	if(ht==1)
	{
		var ngay=document.getElementById('ngay_'+val);
		var thang=document.getElementById('thang_'+val);
		var nam=document.getElementById('nam_'+val);

		if(ngay!==null && ngay.options[ngay.selectedIndex].value==9999)
		{
			
			if(thang!==null) thang.options[1].selected=true;
			if(nam!==null) nam.options[1].selected=true;
			
		}
		else if(ngay!==null && ngay.options[ngay.selectedIndex].value!=9999)
		{
			if(thang!==null) thang.options[1].selected=false;
			if(nam!==null) nam.options[1].selected=false;
			return			
		}
		if(thang!==null && thang.options[thang.selectedIndex].value==9999)
		{
			
			if(ngay!==null) ngay.options[1].selected=true;
			if(nam!==null) nam.options[1].selected=true;
		}
		else if(thang!==null && thang.options[thang.selectedIndex].value!=9999)
		{
			if(ngay!==null) ngay.options[1].selected=false;
			if(nam!==null) nam.options[1].selected=false;	
			return		
		}
		if(nam!==null && nam.options[nam.selectedIndex].value==9999)
		{
			
			if(ngay!==null) ngay.options[1].selected=true;
			if(thang!==null) thang.options[1].selected=true;
		}
		else if(nam!==null && nam.options[nam.selectedIndex].value!=9999)
		{
			if(ngay!==null) ngay.options[1].selected=false;
			if(thang!==null) thang.options[1].selected=false;	
			return		
		}
				
	}
	
}
function doAdd(osource, odes, imax)
{
	
	for(i=0;i<odes.length;i++){
		odes.options[i].selected=false;
	}
	if(odes.options.length<imax) AddTo(osource, odes);
	if(odes.options.length>imax){
		for(i=odes.options.length-1; i>imax-1; i--){
			odes.options[i].selected = true;
			RemoveFrom(odes);
		}//for
	}//if
}
function AddTo(_64,_65)
{	
	for(k=0;k<_64.length;k++)
	{
		IsExisted=false;
		if(_64.options[k].selected==true)
		{
			stext=_64.options[k].text;
			svalue=_64.options[k].value;
			for(i=0;i<_65.length;i++)
			{
				if(svalue==_65.options[i].value)
				{
					IsExisted=true;
					break;
				}
			}
			if(IsExisted==false)
			{
				var _66=new Option(stext,svalue);
				j=_65.length;
				_65.options[j]=_66;
			}
		}
	}
}
function RemoveFrom(_67)
{
	for(k=_67.length-1;k>-1;k--)
	{
		if(_67.options[k].selected)
		{
			_67.options[k]=null;
		}
	}
}
function sua_kinhnghiemlamviec(idknlv, namkinhnghiem, chucdanh, capbac, nganhnghe, tencongty, quocgia, thanhpho, diachi, thang_ngaybatdau, nam_ngaybatdau, thang_ngayketthuc, nam_ngayketthuc, nhiemvuchinh, lang)
{
	
	document.nguoitimviec.idknlv.value=idknlv;
	document.nguoitimviec.namkinhnghiem.value=namkinhnghiem;
	document.nguoitimviec.chucdanh.value=chucdanh;
	
	F_capbac=document.nguoitimviec.capbac;
	for(i=0;i<F_capbac.length;i++)
	{
		if(F_capbac.options[i].value==capbac)
		{
			F_capbac.options[i].selected=true;
		}
	}
	F_nganhnghe=document.nguoitimviec.nganhnghe;
	for(i=0;i<F_nganhnghe.length;i++)
	{
		if(F_nganhnghe.options[i].value==nganhnghe)
		{
			F_nganhnghe.options[i].selected=true;
		}
	}	
	document.nguoitimviec.tencongty.value=tencongty;
	F_quocgia=document.nguoitimviec.quocgia;
	for(i=0;i<F_quocgia.length;i++)
	{
		if(F_quocgia.options[i].value==quocgia)
		{
			F_quocgia.options[i].selected=true;
		}
	}
	
	hienthinoidung_ajax('nguoitimviec',3, quocgia+'&lang='+lang+'&idop='+thanhpho, 'thanhpho');			
	document.nguoitimviec.diachi.value=diachi;
	
	F_thang_batdau=document.nguoitimviec.thang_ngaybatdau;
	for(i=0;i<F_thang_batdau.length;i++)
	{
		if(F_thang_batdau.options[i].value==thang_ngaybatdau)
		{
			F_thang_batdau.options[i].selected=true;
		}
	}
		
	F_nam_batdau=document.nguoitimviec.nam_ngaybatdau;
	for(i=0;i<F_nam_batdau.length;i++)
	{
		if(F_nam_batdau.options[i].value==nam_ngaybatdau)
		{
			F_nam_batdau.options[i].selected=true;
		}
	}	
	
	F_thang_ketthuc=document.nguoitimviec.thang_ngayketthuc;
	for(i=0;i<F_thang_ketthuc.length;i++)
	{
		if(F_thang_ketthuc.options[i].value==thang_ngayketthuc)
		{
			F_thang_ketthuc.options[i].selected=true;
		}
	}	
	F_nam_ketthuc=document.nguoitimviec.nam_ngayketthuc;	
	
	for(i=0;i<F_nam_ketthuc.length;i++)
	{
		if(F_nam_ketthuc.options[i].value==nam_ngayketthuc)
		{
			F_nam_ketthuc.options[i].selected=true;
		}
	}	
	document.nguoitimviec.nhiemvuchinh.value=nhiemvuchinh;	
}
function updatestep2(form)
{
	var idhoso=form.idhoso.value;
	var idknlv=form.idknlv.value;
	var lang=form.lang.value;
	var namkinhnghiem=form.namkinhnghiem.value;
	var chucdanh=form.chucdanh.value;
	var capbac=form.capbac.value;
	var nganhnghe=form.nganhnghe.value;
	var tencongty=form.tencongty.value;
	var quocgia=form.quocgia.value;
	var thanhpho=form.thanhpho.value;
	var diachi=form.diachi.value;
	var thang_ngaybatdau=form.thang_ngaybatdau.value;
	var nam_ngaybatdau=form.nam_ngaybatdau.value;
	var thang_ngayketthuc=form.thang_ngayketthuc.value;
	var nam_ngayketthuc=form.nam_ngayketthuc.value;	
	var nhiemvuchinh=form.nhiemvuchinh.value;
	var val;
	
	if(idknlv=='') idknlv='insert';
	val='2&lang='+urlencode(lang)+'&namkinhnghiem='+urlencode(namkinhnghiem)+'&chucdanh='+urlencode(chucdanh)+'&capbac='+urlencode(capbac);
	val+='&nganhnghe='+urlencode(nganhnghe)+'&tencongty='+urlencode(tencongty)+'&quocgia='+urlencode(quocgia)+'&thanhpho='+urlencode(thanhpho);
	val+='&diachi='+urlencode(diachi)+'&thang_ngaybatdau='+urlencode(thang_ngaybatdau)+'&nam_ngaybatdau='+urlencode(nam_ngaybatdau)+'&thang_ngayketthuc='+urlencode(thang_ngayketthuc);
	val+='&nam_ngayketthuc='+urlencode(nam_ngayketthuc)+'&nhiemvuchinh='+urlencode(nhiemvuchinh)+'&idhoso='+urlencode(idhoso)+'&idknlv='+urlencode(idknlv);
	
	if(namkinhnghiem=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm!");
		form.namkinhnghiem.focus();
		return;
	}
	if(chucdanh=='')
	{
		alert("Vui lòng nhập chư�?c danh!");
		form.chucdanh.focus();
		return;
	}	
	if(capbac==-1)
	{
		alert("Vui lòng chọn câ�?p bậc!");
		form.capbac.focus();
		return;
	}
	if(nganhnghe==-1)
	{
		alert("Vui lòng chọn ngành nghề!");
		form.nganhnghe.focus();
		return;
	}		
	if(tencongty=='')
	{
		alert("Vui lòng nhập tên công ty!");
		form.tencongty.focus();
		return;
	}
	if(quocgia==-1)
	{
		alert("Vui lòng chọn quô�?c gia!");
		form.quocgia.focus();
		return;
	}
	if(thanhpho==-1)
	{
		alert("Vui lòng chọn thành phô�?!");
		form.thanhpho.focus();
		return;
	}	
	if(diachi=='')
	{
		alert("Vui lòng nhập địa chỉ�?!");
		form.diachi.focus();
		return;
	}	
	if(thang_ngaybatdau==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.thang_ngaybatdau.focus();
		return;
	}	
	if(nam_ngaybatdau==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.nam_ngaybatdau.focus();
		return;
	}
	if(thang_ngayketthuc==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.thang_ngayketthuc.focus();
		return;
	}	
	if(nam_ngayketthuc==-1)
	{
		alert("Vui lòng chọn thời gian kê�?t thu�?c!");
		form.nam_ngayketthuc.focus();
		return;
	}	
	if(nhiemvuchinh=='')
	{
		alert("Vui lòng nhập nhiệm vụ chi�?nh!");
		form.nhiemvuchinh.focus();
		return;
	}
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep2');					
	
	form.idknlv.value='';
	form.namkinhnghiem.value='';
	form.chucdanh.value='';
	form.capbac.value=-1;
	form.nganhnghe.value=-1;
	form.tencongty.value='';
	//form.quocgia.value=-1;
	form.thanhpho.value=-1;
	form.diachi.value='';
	form.thang_ngaybatdau.value=-1;
	form.nam_ngaybatdau.value=-1;
	form.thang_ngayketthuc.value=-1;
	form.nam_ngayketthuc.value=-1;	
	form.nhiemvuchinh.value='';
}
function sua_hocvan(idhv, bangcap, quocgia, truong, chuyennganh, thang_ngaybatdau, nam_ngaybatdau, thang_ngayketthuc, nam_ngayketthuc, thongtinlienquan, lang)
{
	//alert(nam_ngayketthuc);
	document.nguoitimviec.idhv.value=idhv;
	F_bangcap=document.nguoitimviec.bangcap;
	for(i=0;i<F_bangcap.length;i++)
	{
		if(F_bangcap.options[i].value==bangcap)
		{
			F_bangcap.options[i].selected=true;
		}
	}	
	F_quocgia=document.nguoitimviec.quocgia;
	for(i=0;i<F_quocgia.length;i++)
	{
		if(F_quocgia.options[i].value==quocgia)
		{
			F_quocgia.options[i].selected=true;
		}
	}
	hienthinoidung_ajax('nguoitimviec',5, quocgia+'&lang='+lang+'&idop='+truong, 'truong');
	
	document.nguoitimviec.chuyennganh.value=chuyennganh;
	
	F_thang_batdau=document.nguoitimviec.thang_ngaybatdau;
	for(i=0;i<F_thang_batdau.length;i++)
	{
		if(F_thang_batdau.options[i].value==thang_ngaybatdau)
		{
			F_thang_batdau.options[i].selected=true;
		}
	}
		
	F_nam_batdau=document.nguoitimviec.nam_ngaybatdau;
	for(i=0;i<F_nam_batdau.length;i++)
	{
		if(F_nam_batdau.options[i].value==nam_ngaybatdau)
		{
			F_nam_batdau.options[i].selected=true;
		}
	}	
	
	F_thang_ketthuc=document.nguoitimviec.thang_ngayketthuc;
	for(i=0;i<F_thang_ketthuc.length;i++)
	{
		if(F_thang_ketthuc.options[i].value==thang_ngayketthuc)
		{
			F_thang_ketthuc.options[i].selected=true;
		}
	}	
	F_nam_ketthuc=document.nguoitimviec.nam_ngayketthuc;	
	
	for(i=0;i<F_nam_ketthuc.length;i++)
	{
		if(F_nam_ketthuc.options[i].value==nam_ngayketthuc)
		{
			F_nam_ketthuc.options[i].selected=true;
		}
	}	
	document.nguoitimviec.thongtinlienquan.value=thongtinlienquan;	
}
function updatestep3(form)
{
	
	var idhoso=form.idhoso.value;
	var idhv=form.idhv.value;
	var lang=form.lang.value;
	var bangcap=form.bangcap.value;
	var quocgia=form.quocgia.value;
	var truong=form.truong.value;
	var chuyennganh=form.chuyennganh.value;
	var thang_ngaybatdau=form.thang_ngaybatdau.value;
	var nam_ngaybatdau=form.nam_ngaybatdau.value;
	var thang_ngayketthuc=form.thang_ngayketthuc.value;
	var nam_ngayketthuc=form.nam_ngayketthuc.value;	
	var thongtinlienquan=form.thongtinlienquan.value;
	var val;
	
	if(idhv=='') idhv='insert';
	val='3&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idhv='+urlencode(idhv)+'&bangcap='+urlencode(bangcap)+'&quocgia='+urlencode(quocgia)+'&truong='+urlencode(truong);
	val+='&chuyennganh='+urlencode(chuyennganh)+'&thang_ngaybatdau='+urlencode(thang_ngaybatdau)+'&nam_ngaybatdau='+urlencode(nam_ngaybatdau)+'&thang_ngayketthuc='+urlencode(thang_ngayketthuc);
	val+='&nam_ngayketthuc='+urlencode(nam_ngayketthuc)+'&thongtinlienquan='+urlencode(thongtinlienquan);
	
	
	if(bangcap==-1)
	{
		alert("Vui lòng chọn bằng câ�?p chuyên môn!");
		form.bangcap.focus();
		return;
	}
	if(truong==-1)
	{
		alert("Vui lòng chọn trường học!");
		form.truong.focus();
		return;
	}	
	if(chuyennganh=='')
	{
		alert("Vui lòng nhập chuyên ngành học!");
		form.chuyennganh.focus();
		return;
	}
	if(thang_ngaybatdau==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.thang_ngaybatdau.focus();
		return;
	}	
	if(nam_ngaybatdau==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.nam_ngaybatdau.focus();
		return;
	}
	if(thang_ngayketthuc==-1)
	{
		alert("Vui lòng chọn thời gian bă�?t đầu!");
		form.thang_ngayketthuc.focus();
		return;
	}	
	if(nam_ngayketthuc==-1)
	{
		alert("Vui lòng chọn thời gian kê�?t thu�?c!");
		form.nam_ngayketthuc.focus();
		return;
	}	
	if(thongtinlienquan=='')
	{
		alert("Vui lòng nhập thông tin liên quan!");
		form.thongtinlienquan.focus();
		return;
	}
	
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep3');					
	
	form.idhv.value='';
	form.bangcap.value=-1;
	form.truong.value-1;
	form.chuyennganh.value='';
	form.thang_ngaybatdau.value=-1;
	form.nam_ngaybatdau.value=-1;
	form.thang_ngayketthuc.value=-1;
	form.nam_ngayketthuc.value=-1;	
	form.thongtinlienquan.value='';
	
}
function updatestep4(form)
{
	
	var idhoso=form.idhoso.value;
	var idcvmm=form.idcvmm.value;
	var lang=form.lang.value;
	var vitri=form.vitri.value;
	var capbac=form.capbac.value;
	var muctieu=form.muctieu.value;
	var luonghientai=form.luonghientai.value;
	var luongmongmuon=form.luongmongmuon.value;
	var loaihinh=form.loaihinh;
	var quimocongty=form.quimocongty.value;
	var cityid=form.cityid;	
	var nganhngheid=form.nganhngheid;
	var congtac=form.congtac;
	var val;
	var loaihinhcv='';
	var noilamviec='';
	var nganhnghe='';
	var khanangdicongtac;
	
	if(congtac[0].checked) khanangdicongtac=1;
	else khanangdicongtac=0;
	
	for(i=0;i<loaihinh.length;i++)
	{
		if(loaihinh[i].checked)
		{
			loaihinhcv += loaihinh[i].value+',';
		}
	}
	loaihinhcv=loaihinhcv.substring(0,loaihinhcv.length-1);
	
	for(i=0;i<cityid.length;i++)
	{
		noilamviec += cityid.options[i].value+',';
	}
	noilamviec=noilamviec.substring(0,noilamviec.length-1);
	
	for(i=0;i<nganhngheid.length;i++)
	{
		nganhnghe += nganhngheid.options[i].value+',';
	}
	nganhnghe=nganhnghe.substring(0,nganhnghe.length-1);	
	
	
	if(idcvmm=='') idcvmm='insert';
	val='4&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idcvmm='+urlencode(idcvmm)+'&vitri='+urlencode(vitri)+'&capbac='+urlencode(capbac)+'&muctieu='+urlencode(muctieu);
	val+='&luonghientai='+urlencode(luonghientai)+'&luongmongmuon='+urlencode(luongmongmuon)+'&loaihinhcv='+urlencode(loaihinhcv)+'&quimocongty='+urlencode(quimocongty);
	val+='&noilamviec='+urlencode(noilamviec)+'&nganhnghe='+urlencode(nganhnghe)+'&congtac='+urlencode(khanangdicongtac);
	
	if(vitri=='')
	{
		alert("Vui lòng vị tri�? mong muô�?n!");
		form.vitri.focus();
		return;
	}
	if(capbac==-1)
	{
		alert("Vui lòng chọn câ�?p bậc mong muô�?n!");
		form.capbac.focus();
		return;
	}	
	if(muctieu=='')
	{
		alert("Mục tiêu nghề nghiệp của bạn là gì?");
		form.muctieu.focus();
		return;
	}
	if(luonghientai=='')
	{
		alert("Vui lòng nhập mư�?c lương hiện tại!");
		form.luonghientai.focus();
		return;
	}	
	if(luongmongmuon=='')
	{
		alert("Vui lòng nhập mư�?c lương mong muô�?n!");
		form.luongmongmuon.focus();
		return;
	}
	if(loaihinhcv=='')
	{
		alert("Vui lòng chọn loại hình công việc!");
		form.loaihinh[0].focus();
		return;
	}	
	if(quimocongty==-1)
	{
		alert("Vui lòng chọn qui mô công ty!");
		form.quimocongty.focus();
		return;
	}	
	if(noilamviec=='')
	{
		alert("Vui lòng chọn nơi làm việc mong muô�?n!");
		form.thanhpho.focus();
		return;
	}
	if(nganhnghe=='')
	{
		alert("Vui lòng chọn ngành nghề mong muô�?n!");
		form.nganhnghe.focus();
		return;
	}	
	
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'noidungchinh');					
	
}
function updatestep5_1(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var id1=form.id1.value;
	var id2=form.id2.value;
	var id3=form.id3.value;
	var id4=form.id4.value;
	var id5=form.id5.value;
	var ngoaingu1=form.ngoaingu1.value;
	var ngoaingu2=form.ngoaingu2.value;
	var ngoaingu3=form.ngoaingu3.value;
	var ngoaingu4=form.ngoaingu4.value;
	var ngoaingu5=form.ngoaingu5.value;
	var trinhdo1=form.trinhdo1.value;	
	var trinhdo2=form.trinhdo2.value;	
	var trinhdo3=form.trinhdo3.value;	
	var trinhdo4=form.trinhdo4.value;	
	var trinhdo5=form.trinhdo5.value;	
	var id='';
	var ngoaingu='';
	var trinhdo='';
	var val;
	
	if(id1!='') id +=id1+',';
	if(id2!='') id +=id2+',';
	if(id3!='') id +=id3+',';
	if(id4!='') id +=id4+',';
	if(id5!='') id +=id5+',';
	id=id.substring(0,id.length-1);
	if(id=='') id='insert';
	
	ngoaingu = ngoaingu1+','+ngoaingu2+','+ngoaingu3+','+ngoaingu4+','+ngoaingu5; 
	trinhdo = trinhdo1+','+trinhdo2+','+trinhdo3+','+trinhdo4+','+trinhdo5; 
	
	
	val='5_1&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id='+urlencode(id)+'&ngoaingu='+urlencode(ngoaingu)+'&trinhdo='+urlencode(trinhdo);
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep5_1');
}
function sua_kynangvitinh(idvt,nhomkynang,kynang,trinhdo,sonam,lang)
{
	var F_nhomkynang=document.nguoitimviec.nhomkynang;
	for(i=0;i<F_nhomkynang.length;i++)
	{
		if(F_nhomkynang.options[i].value==nhomkynang)
		{
			F_nhomkynang.options[i].selected=true;
		}
	}	
	
	
	hienthinoidung_ajax('nguoitimviec',6, nhomkynang+'&lang='+urlencode(lang)+'&idop='+urlencode(kynang), 'kynang');
		
	var F_trinhdo=document.nguoitimviec.trinhdovitinh;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nguoitimviec.sonamsudungvitinh.value=sonam;
	document.nguoitimviec.idvt.value=idvt;		
}
function updatestep5_2(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var nhomkynang=form.nhomkynang.value;
	var kynang=form.kynang.value;
	var trinhdovitinh=form.trinhdovitinh.value;
	var sonamsudungvitinh=form.sonamsudungvitinh.value;
	var idvt=form.idvt.value;		
	var val;
	
	if(idvt=='') idvt='insert';
	
	if(nhomkynang==-1)
	{
		alert("Vui lòng chọn nho�?m kỹ năng!");
		form.nhomkynang.focus();
		return;
	}
	if(kynang==-1)
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynang.focus();
		return;
	}	
	if(trinhdovitinh==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdovitinh.focus();
		return;
	}
	if(sonamsudungvitinh=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungvitinh.focus();
		return;
	}		
	
	
	val='5_2&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idvt='+urlencode(idvt)+'&nhomkynang='+urlencode(nhomkynang)+'&kynang='+urlencode(kynang)+'&trinhdovitinh='+urlencode(trinhdovitinh)+'&sonamsudungvitinh='+urlencode(sonamsudungvitinh);
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep5_2');
	
	form.nhomkynang.options[0].selected=true;
	form.kynang.options[0].selected=true;
	form.trinhdovitinh.options[0].selected=true;
	form.sonamsudungvitinh.value='';	
}
function sua_kynangmem(idm, kynang, trinhdo, sonam)
{
	var F_kynang=document.nguoitimviec.kynangmem;
	for(i=0;i<F_kynang.length;i++)
	{
		if(F_kynang.options[i].value==kynang)
		{
			F_kynang.options[i].selected=true;
		}
	}	
	var F_trinhdo=document.nguoitimviec.trinhdomem;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nguoitimviec.sonamsudungmem.value=sonam;
	document.nguoitimviec.idm.value=idm;		
}
function updatestep5_3(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var kynang=form.kynangmem.value;
	var trinhdomem=form.trinhdomem.value;
	var sonamsudungmem=form.sonamsudungmem.value;
	var idm=form.idm.value;		
	var val;
	
	if(idm=='') idm='insert';
	if(kynang==-1)
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynangmem.focus();
		return;
	}
		
	if(trinhdomem==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdomem.focus();
		return;
	}
	if(sonamsudungmem=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungmem.focus();
		return;
	}		
	
	
	val='5_3&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idm='+urlencode(idm)+'&kynang='+urlencode(kynang)+'&trinhdomem='+urlencode(trinhdomem)+'&sonamsudungmem='+urlencode(sonamsudungmem);
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep5_3');
	
	form.kynangmem.options[0].selected=true;
	form.trinhdomem.options[0].selected=true;
	form.sonamsudungmem.value='';	
}
function sua_kynangkhac(idk, kynang, trinhdo, sonam)
{
	document.nguoitimviec.kynangkhac.value=kynang;
	var F_trinhdo=document.nguoitimviec.trinhdokhac;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nguoitimviec.sonamsudungkhac.value=sonam;
	document.nguoitimviec.idk.value=idk;		
}
function updatestep5_4(form)
{
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var kynang=form.kynangkhac.value;
	var trinhdokhac=form.trinhdokhac.value;
	var sonamsudungkhac=form.sonamsudungkhac.value;
	var idk=form.idk.value;		
	var val;
	
	if(idk=='') idk='insert';
	if(kynang=='')
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynangkhac.focus();
		return;
	}
		
	if(trinhdokhac==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdokhac.focus();
		return;
	}
	if(sonamsudungkhac=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungkhac.focus();
		return;
	}		
	
	
	val='5_4&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idk='+urlencode(idk)+'&kynang='+urlencode(kynang)+'&trinhdokhac='+urlencode(trinhdokhac)+'&sonamsudungkhac='+urlencode(sonamsudungkhac);
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep5_4');
	
	form.kynangkhac.value='';
	form.trinhdokhac.options[0].selected=true;
	form.sonamsudungkhac.value='';	
}
function updatestep6(form)
{
	
	var idhoso=form.idhoso.value;
	var idtk=form.idtk.value;
	var lang=form.lang.value;
	var ten=form.ten.value;
	var vitri=form.vitri.value;
	var dienthoai=form.dienthoai.value;
	var email=form.email.value;
	var thongtin=form.thongtin.value;
	var quanhe=form.quanhe;
	var moiquanhe;
	if(quanhe[0].checked) moiquanhe=1;
	else moiquanhe=0;
	var val;	
	
	if(idtk=='') idtk='insert';
	val='6&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&idtk='+urlencode(idtk)+'&ten='+urlencode(ten)+'&vitri='+urlencode(vitri)+'&dienthoai='+urlencode(dienthoai);
	val+='&email='+urlencode(email)+'&thongtin='+urlencode(thongtin)+'&moiquanhe='+urlencode(moiquanhe);
	if(ten=='')
	{
		alert("Vui lòng nhập tên người tham khảo!");
		form.ten.focus();
		return;
	}
	if(vitri=='')
	{
		alert("Vui lòng nhập vị tri�? người tham khảo!");
		form.vitri.focus();
		return;
	}	
	if(dienthoai=='')
	{
		alert("Vui lòng nhập điện thoại người tham khảo!");
		form.dienthoai.focus();
		return;
	}
	if(email=='')
	{
		alert("Vui lòng nhập email của người tham khảo!");
		form.email.focus();
		return;
	}
	
	updatethongtin_ajax('nguoitimviec','updateinfo', val, 'danhsachstep6');					
	
	form.idtk.value='';
	form.ten.value='';
	form.vitri.value='';
	form.dienthoai.value='';
	form.email.value='';
	form.thongtin.value='';
	form.quanhe[0].checked=true;			
}
function dangtuyen_updatestep1(form)
{
	
	var idhoso=form.idhoso.value;
	var id_td=form.id_td.value;
	var lang=form.lang.value;
	
	var chucdanh=form.chucdanh.value;
	var macongviec=form.macongviec.value;
	var capbac=form.capbac.value;	
	
	var loaihinhcongviec=form.loaihinhcongviec.value;
	var mucluong=form.mucluong.value;
	var luong_form=form.luong_form.value;		
	var luong_to=form.luong_to.value;	
	
	var cityid=form.cityid;
	var soluong=form.soluong.value;
	var nganhnghe=form.nganhnghe.value;		
	var ngay_hanchot=form.ngay_hanchot.value;
	var thang_hanchot=form.thang_hanchot.value;
	var nam_hanchot=form.nam_hanchot.value;
	var hanchot=ngay_hanchot+'/'+thang_hanchot+'/'+nam_hanchot;
	var val;
	var noilamviec='';
	for(i=0;i<cityid.length;i++)
	{
		noilamviec += cityid.options[i].value+',';
	}
	noilamviec=noilamviec.substring(0,noilamviec.length-1);	
	
	if(id_td=='') id_td='insert';
	val='2&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&chucdanh='+urlencode(chucdanh)+'&macongviec='+urlencode(macongviec)+'&capbac='+urlencode(capbac);
	val+='&loaihinhcongviec='+urlencode(loaihinhcongviec)+'&mucluong='+urlencode(mucluong)+'&luong_form='+urlencode(luong_form);
	val+='&luong_to='+urlencode(luong_to)+'&noilamviec='+urlencode(noilamviec)+'&soluong='+urlencode(soluong);
	val+='&nganhnghe='+urlencode(nganhnghe)+'&hanchot='+urlencode(hanchot);		
	if(chucdanh=='')
	{
		alert("Vui lòng nhập chư�?c danh cần tuyển!");
		form.chucdanh.focus();
		return;
	}
	if(capbac==-1)
	{
		alert("Vui lòng chọn câ�?p bậc cần tuyển!");
		form.capbac.focus();
		return;
	}
	if(loaihinhcongviec==-1)
	{
		alert("Vui lòng chọn loại hình công việc cần tuyển!");
		form.loaihinhcongviec.focus();
		return;
	}
	if(mucluong==1)
	{
		if(luong_form=='')
		{
			alert("Vui lòng nhập mư�?c lương tô�?i thiểu!");
			form.luong_form.focus();
			return;			
		}
		if(luong_to=='')
		{
			alert("Vui lòng nhập mư�?c lương tô�?i đa!");
			form.luong_to.focus();
			return;			
		}		
	}
	
	if(noilamviec=='')
	{
		alert("Vui lòng chọn nơi làm việc!");
		form.thanhpho.focus();
		return;
	}
	if(soluong=='')
	{
		alert("Vui lòng sô�? lượng cần tuyển!");
		form.soluong.focus();
		return;
	}	
	if(nganhnghe==-1)
	{
		alert("Vui lòng chọn ngành nghề cần tuyển!");
		form.nganhnghe.focus();
		return;
	}
	if(ngay_hanchot==-1)
	{
		alert("Vui lòng chọn hạn cho�?t nhận hồ sơ!");
		form.ngay_hanchot.focus();
		return;
	}	
	if(thang_hanchot==-1)
	{
		alert("Vui lòng chọn hạn cho�?t nhận hồ sơ!");
		form.thang_hanchot.focus();
		return;
	}
		
	if(nam_hanchot==-1)
	{
		alert("Vui lòng chọn hạn cho�?t nhận hồ sơ!");
		form.nam_hanchot.focus();
		return;
	}					
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'dangtuyen');	
}
function dangtuyen_updatestep2(form)
{
	
	var idhoso=form.idhoso.value;
	var id_mtcv=form.id_mtcv.value;
	var lang=form.lang.value;
	
	var motacongviec=form.motacongviec.value;

	var val;
	
	if(id_mtcv=='') id_mtcv='insert';
	val='3&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_mtcv='+urlencode(id_mtcv)+'&motacongviec='+urlencode(motacongviec);	
	if(motacongviec=='')
	{
		alert("Vui lòng nhập mô tả công việc cần tuyển!");
		form.motacongviec.focus();
		return;
	}				
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'motacongviec');	
}

function sua_nguoithamkhao(id, nguoithamkhao, vitri, dienthoai, email, thongtin, quanhe)
{
	document.nguoitimviec.idtk.value=id;
	document.nguoitimviec.ten.value=nguoithamkhao;
	document.nguoitimviec.vitri.value=vitri;
	document.nguoitimviec.dienthoai.value=dienthoai;
	document.nguoitimviec.email.value=email;
	document.nguoitimviec.thongtin.value=thongtin;
	if(quanhe=='1') document.nguoitimviec.quanhe[0].checked=true
	else document.nguoitimviec.quanhe[1].checked=true;
	
}
function dangtuyen_updatestep4_1(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var id_td=form.id_td.value;
	var id=form.id.value;
	
	var sonamkn=form.sonamkn.value;	
	var capbac=form.capbac.value;	
	var bangcap=form.bangcap.value;	
	var yeucauchung=form.yeucauchung.value;					
	
	if(id=='') id='insert';
	if(sonamkn=='')
	{
		alert("Vui lòng nhập yêu cầu  sô�? năm kinh nghiệm!");
		form.sonamkn.focus();
		return;
	}	
	if(capbac==-1)
	{
		alert("Vui lòng chọn yêu cầu câ�?p bậc cần tuyển!");
		form.capbac.focus();
		return;
	}
	if(bangcap==-1)
	{
		alert("Vui lòng chọn yêu cầu bằng câ�?p cần tuyển!");
		form.bangcap.focus();
		return;
	}	
	
	val='4_1&lang='+lang+'&idhoso='+idhoso+'&id_td='+id_td+'&id='+id+'&sonamkn='+sonamkn+'&capbac='+capbac+'&bangcap='+bangcap+'&yeucauchung='+yeucauchung;
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'yeucauchung');
}
function dangtuyen_updatestep4_2(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var id_td=form.id_td.value;
	
	var id1=form.id1.value;
	var id2=form.id2.value;
	var id3=form.id3.value;
	var id4=form.id4.value;
	var id5=form.id5.value;
	
	var ngoaingu1=form.ngoaingu1.value;
	var ngoaingu2=form.ngoaingu2.value;
	var ngoaingu3=form.ngoaingu3.value;
	var ngoaingu4=form.ngoaingu4.value;
	var ngoaingu5=form.ngoaingu5.value;
	
	var trinhdo1=form.trinhdo1.value;	
	var trinhdo2=form.trinhdo2.value;	
	var trinhdo3=form.trinhdo3.value;	
	var trinhdo4=form.trinhdo4.value;	
	var trinhdo5=form.trinhdo5.value;	

	if(form.batbuoc1.checked) var batbuoc1=form.batbuoc1.value;
	else batbuoc1=0;	
	if(form.batbuoc2.checked) var batbuoc2=form.batbuoc2.value;
	else batbuoc2=0;	
	if(form.batbuoc3.checked) var batbuoc3=form.batbuoc3.value;
	else batbuoc3=0;	
	if(form.batbuoc4.checked) var batbuoc4=form.batbuoc4.value;
	else batbuoc4=0;	
	if(form.batbuoc5.checked) var batbuoc5=form.batbuoc5.value;
	else batbuoc5=0;					
	
	var id='';
	var ngoaingu='';
	var trinhdo='';
	var batbuoc
	var val;
	
	if(id1!='') id +=id1+',';
	if(id2!='') id +=id2+',';
	if(id3!='') id +=id3+',';
	if(id4!='') id +=id4+',';
	if(id5!='') id +=id5+',';
	id=id.substring(0,id.length-1);
	if(id=='') id='insert';
	
	ngoaingu = ngoaingu1+','+ngoaingu2+','+ngoaingu3+','+ngoaingu4+','+ngoaingu5; 
	trinhdo = trinhdo1+','+trinhdo2+','+trinhdo3+','+trinhdo4+','+trinhdo5; 
	batbuoc = batbuoc1+','+batbuoc2+','+batbuoc3+','+batbuoc4+','+batbuoc5; 
	
	val='4_2&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&id='+urlencode(id)+'&ngoaingu='+urlencode(ngoaingu)+'&trinhdo='+urlencode(trinhdo)+'&batbuoc='+urlencode(batbuoc);
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'yeucaungoaingu');
}
function dangtuyen_updatestep4_3(form)
{
	
	var idhoso=form.idhoso.value;
	var id_td=form.id_td.value;
	var lang=form.lang.value;
	var nhomkynang=form.nhomkynang.value;
	var kynang=form.kynang.value;
	var trinhdovitinh=form.trinhdovitinh.value;
	var sonamsudungvitinh=form.sonamsudungvitinh.value;
	var idvt=form.idvt.value;		
	var val;
	
	if(form.batbuoc_vt.checked) var batbuoc_vt=form.batbuoc_vt.value;
	else batbuoc_vt=0;		
	if(idvt=='') idvt='insert';
	
	if(nhomkynang==-1)
	{
		alert("Vui lòng chọn nho�?m kỹ năng!");
		form.nhomkynang.focus();
		return;
	}
	if(kynang==-1)
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynang.focus();
		return;
	}	
	if(trinhdovitinh==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdovitinh.focus();
		return;
	}
	if(sonamsudungvitinh=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungvitinh.focus();
		return;
	}		
	
	val='4_3&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&idvt='+urlencode(idvt)+'&nhomkynang='+urlencode(nhomkynang)+'&kynang='+urlencode(kynang)+'&trinhdovitinh='+urlencode(trinhdovitinh)+'&sonamsudungvitinh='+urlencode(sonamsudungvitinh)+'&batbuoc_vt='+urlencode(batbuoc_vt);
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'yeucauvitinh');
	
	form.nhomkynang.options[0].selected=true;
	form.kynang.options[0].selected=true;
	form.trinhdovitinh.options[0].selected=true;
	form.sonamsudungvitinh.value='';	
	form.batbuoc_vt.checked=false;
}
function dangtuyen_sua_kynangvitinh(idvt,nhomkynang,kynang,trinhdo,sonam,lang, batbuoc_vt)
{
	var F_nhomkynang=document.nhatuyendung.nhomkynang;
	for(i=0;i<F_nhomkynang.length;i++)
	{
		if(F_nhomkynang.options[i].value==nhomkynang)
		{
			F_nhomkynang.options[i].selected=true;
		}
	}	
	
	
	hienthinoidung_ajax('nhatuyendung',6, nhomkynang+'&lang='+lang+'&idop='+kynang, 'kynang');
		
	var F_trinhdo=document.nhatuyendung.trinhdovitinh;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nhatuyendung.sonamsudungvitinh.value=sonam;
	document.nhatuyendung.idvt.value=idvt;
	if(batbuoc_vt=='checked') document.nhatuyendung.batbuoc_vt.checked=true;		
}
function dangtuyen_updatestep4_4(form)
{
	
	var idhoso=form.idhoso.value;
	var id_td=form.id_td.value;
	var lang=form.lang.value;
	
	var kynang=form.kynangmem.value;
	var trinhdomem=form.trinhdomem.value;
	var sonamsudungmem=form.sonamsudungmem.value;
	
	var idm=form.idm.value;		
	var val;
	
	if(form.batbuoc_m.checked) var batbuoc_m=form.batbuoc_m.value;
	else batbuoc_m=0;			
	
	if(idm=='') idm='insert';
	if(kynang==-1)
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynangmem.focus();
		return;
	}
		
	if(trinhdomem==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdomem.focus();
		return;
	}
	if(sonamsudungmem=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungmem.focus();
		return;
	}		
	
	
	val='4_4&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&idm='+urlencode(idm)+'&kynang='+urlencode(kynang)+'&trinhdomem='+urlencode(trinhdomem)+'&sonamsudungmem='+urlencode(sonamsudungmem)+'&batbuoc_m='+urlencode(batbuoc_m);
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'yeucaumem');

	
	form.kynangmem.options[0].selected=true;
	form.trinhdomem.options[0].selected=true;
	form.sonamsudungmem.value='';	
	form.batbuoc_m.checked=false;
}
function dangtuyen_sua_kynangmem(idm, kynang, trinhdo, sonam, batbuoc_m)
{

	var F_kynang=document.nhatuyendung.kynangmem;
	for(i=0;i<F_kynang.length;i++)
	{
		if(F_kynang.options[i].value==kynang)
		{
			F_kynang.options[i].selected=true;
		}
	}	
	var F_trinhdo=document.nhatuyendung.trinhdomem;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nhatuyendung.sonamsudungmem.value=sonam;
	document.nhatuyendung.idm.value=idm;	
	if(batbuoc_m=='checked') document.nhatuyendung.batbuoc_m.checked=true;		
}
function dangtuyen_updatestep4_5(form)
{
	var idhoso=form.idhoso.value;
	var id_td=form.id_td.value;
	var lang=form.lang.value;
	
	var kynang=form.kynangkhac.value;
	var trinhdokhac=form.trinhdokhac.value;
	var sonamsudungkhac=form.sonamsudungkhac.value;
	var idk=form.idk.value;		
	var val;
	
	if(form.batbuoc_k.checked) var batbuoc_k=form.batbuoc_k.value;
	else batbuoc_k=0;		
	
	if(idk=='') idk='insert';
	if(kynang=='')
	{
		alert("Vui lòng chọn kỹ năng!");
		form.kynangkhac.focus();
		return;
	}
		
	if(trinhdokhac==-1)
	{
		alert("Vui lòng chọn độ phù hợp");
		form.trinhdokhac.focus();
		return;
	}
	if(sonamsudungkhac=='')
	{
		alert("Vui lòng nhập sô�? năm kinh nghiệm sử dụng");
		form.sonamsudungkhac.focus();
		return;
	}		
	
	
	val='4_5&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&idk='+urlencode(idk)+'&kynang='+urlencode(kynang)+'&trinhdokhac='+urlencode(trinhdokhac)+'&sonamsudungkhac='+urlencode(sonamsudungkhac)+'&batbuoc_k='+urlencode(batbuoc_k);
	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'yeucaukhac');
	
	form.kynangkhac.value='';
	form.trinhdokhac.options[0].selected=true;
	form.sonamsudungkhac.value='';	
	form.batbuoc_k.checked=false;
}
function dangtuyen_sua_kynangkhac(idk, kynang, trinhdo, sonam, batbuoc_k)
{
	document.nhatuyendung.kynangkhac.value=kynang;
	var F_trinhdo=document.nhatuyendung.trinhdokhac;
	for(i=0;i<F_trinhdo.length;i++)
	{
		if(F_trinhdo.options[i].value==trinhdo)
		{
			F_trinhdo.options[i].selected=true;
		}
	}
	document.nhatuyendung.sonamsudungkhac.value=sonam;
	document.nhatuyendung.idk.value=idk;	
	if(batbuoc_k=='checked') document.nhatuyendung.batbuoc_k.checked=true;		
}
function dangtuyen_updatestep5(form)
{
	
	var idhoso=form.idhoso.value;
	var lang=form.lang.value;
	var id_td=form.id_td.value;
	var id=form.id.value;
	
	var ten=form.ten.value;
	var quimocongty=form.quimocongty.value;
	var soluoc=form.soluoc.value;
	var quocgia=form.quocgia.value;
	var thanhpho=form.thanhpho.value;
	var diachi=form.diachi.value;
	var website=form.website.value;
	var nguoilienhe=form.nguoilienhe.value;
	var chucvu=form.chucvu.value;
	var email=form.email.value;	
	var dienthoai=form.dienthoai.value;
	var didong=form.didong.value;	
	var fax=form.fax.value;	
	var val;
	
	if(ten=='')
	{
		alert("Vui lòng nhập tên công ty");
		form.ten.focus();
		return;
	}
	if(quocgia==-1)
	{
		alert("Vui lòng nhập địa chỉ công ty");
		form.quocgia.focus();
		return;
	}
	
	if(thanhpho==-1)
	{
		alert("Vui lòng nhập địa chỉ công ty");
		form.thanhpho.focus();
		return;
	}
	if(diachi=='')
	{
		alert("Vui lòng nhập địa chỉ công ty");
		form.diachi.focus();
		return;
	}
	
	if(nguoilienhe=='')
	{
		alert("Vui lòng nhập người liên hệ");
		form.nguoilienhe.focus();
		return;
	}
	if(email=='')
	{
		alert("Vui lòng nhập email liên hệ");
		form.email.focus();
		return;
	}
	
	if(dienthoai=='')
	{
		alert("Vui lòng nhập điện thoại liên hệ");
		form.dienthoai.focus();
		return;
	}	
	if(id=='') id='insert';
	val='5&lang='+urlencode(lang)+'&idhoso='+urlencode(idhoso)+'&id_td='+urlencode(id_td)+'&id='+urlencode(id)+'&ten='+urlencode(ten)+'&quimocongty='+urlencode(quimocongty)+'&soluoc='+urlencode(soluoc);
	val+='&quocgia='+urlencode(quocgia)+'&thanhpho='+urlencode(thanhpho)+'&diachi='+urlencode(diachi)+'&website='+urlencode(website)+'&nguoilienhe='+urlencode(nguoilienhe)+'&chucvu='+urlencode(chucvu)+'&email='+urlencode(email);
	val+='&dienthoai='+urlencode(dienthoai)+'&didong='+urlencode(didong)+'&fax='+urlencode(fax);	

	updatethongtin_ajax('nhatuyendung','updateinfo', val, 'dangtuyen_thongtinlienhe');
}
function id_login(id,pass)
{
	if(id=='')
	{
		alert("ID is incorrect");
		document.login_form.id_user.focus();
		return;		
	}
	if(pass=='')
	{
		alert("PASS is incorrect");
		document.login_form.id_pass.focus();
		return;			
	}
	
	hienthinoidung_ajax('user',1, id+'&pass='+pass, 'bl_login')
}
function fixpng(img)
{
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	
	if ((version >= 5.5) && (document.body.filters)) 
	{
	      var imgName = img.src.toUpperCase()
	      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	      {
	         var imgID = (img.id) ? "id='" + img.id + "' " : ""
	         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
	         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
	         var imgOnclick = (img.onclick)?" onclick=\"" +img.onclick +"\" ":""
	         var imgOnmouseover = (img.onmouseover)?" onmouseover=\"" +img.onmouseover +"\" ":""
	         var imgOnmouseout = (img.onmouseout)?" onmouseout=\"" +img.onmouseout +"\" ":""
	         var imgStyle = "display:inline-block;" + img.style.cssText 
	         if (img.align == "left") imgStyle = "float:left;" + imgStyle
	         if (img.align == "right") imgStyle = "float:right;" + imgStyle
	         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
	         var strNewHTML = "<span " + imgID + imgClass + imgTitle
	         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
	         + "(src=\'" + img.src + "\', sizingMethod='scale');\" " 
			 + imgOnclick.replace("function anonymous()\n{","").replace("\n}","").replace("\n","") 
	         + imgOnmouseover.replace("function anonymous()\n{","").replace("\n}","").replace("\n","") 
			 + imgOnmouseout.replace("function anonymous()\n{","").replace("\n}","").replace("\n","") 
			 + "></span>" 
	         img.outerHTML = strNewHTML
	      }
	}	
}
function alert_dangtuyen()
{
	alert("Hãy nhập thông tin đăng tuyển trươ�?c");
}
function checkformLienhe(er1, er2, er3, er4)
{
	var frm = document.frmLienhe;
	
	if (frm.txtHoten.value=="")
	{
		alert(er1);
		frm.txtHoten.focus();
		return false;
	}		
	var checkEmail = frm.txtEmail.value;
	if (checkEmail=="")
	{	
		alert(er2);
		frm.txtEmail.focus();
		return false;
	}
	else
	{
		if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (	checkEmail.charAt(checkEmail.length-3) != '.'))) 
		{
			alert(er3);	
			frm.txtEmail.focus();		
			return false;
		}
	}
		
	if (frm.txtNoidung.value=="")
	{
		alert(er4);
		frm.txtNoidung.focus();
		return false;
	}
	var send='sent&hoten='+urlencode(frm.txtHoten.value)+'&diachi='+urlencode(frm.txtDiachi.value)+'&email='+urlencode(frm.txtEmail.value)+'&dienthoai='+urlencode(frm.txtDienthoai.value)+'&noidung='+urlencode(frm.txtNoidung.value);
	
	hienthinoidung2_ajax('contactus', 2, send, 'msgReponse');
	
}

function changepass(er1, er2)
{
	var frm = document.login_form;
	var id=frm.id.value;
	if(frm.oldpass.value=='' || MD5(frm.oldpass.value)!=frm.Toldpass.value)
	{
		alert(er1);
		frm.oldpass.focus();
		return false;		
	}
	if(frm.newpass.value=='' || frm.confirmpass.value=='' || frm.newpass.value!=frm.confirmpass.value)
	{
		alert(er2);
		frm.newpass.focus();
		return false;			
	}
	
	hienthinoidung_ajax('user',4, id+'&pass='+frm.newpass.value, 'msgReponse');
	
	frm.oldpass.value='';
	frm.newpass.value='';
	frm.confirmpass.value='';
	
}
function user_lostpass(er1, er2)
{
	var frm = document.user_form;
	username=frm.username.value;
	email=frm.email.value;
	if(username=='')
	{
		alert(er1);
		frm.username.focus();
		return false;			
	}
	if(email=='')
	{
		alert(er2);
		frm.email.focus();
		return false;			
	}
	else
	{
		if ((email.indexOf('@') < 0) || ((email.charAt(email.length-4) != '.') && (	email.charAt(email.length-3) != '.'))) 
		{
			alert(er2);	
			frm.email.focus();		
			return false;
		}
	}
	hienthinoidung_ajax('user',9, urlencode(username)+'&email='+urlencode(email), 'msgReponse');
	
	frm.username.value='';
	frm.email.value='';
			
}
function user_thongtincanhan(er1, er2, er3, er4, er5, er6)
{
	var frm = document.user_form;
	var id=frm.id.value;
	if(id=='') id='insert';
	
	username=frm.username.value;
	tenhienthi=frm.tenhienthi.value;
	hovadem=frm.hovadem.value;
	ten=frm.ten.value;
	email=frm.email.value;
	website=frm.website.value;
	dienthoai=frm.dienthoai.value;
	quocgia=frm.quocgia.value;
	thanhpho=frm.thanhpho.value;
	diachi=frm.diachi.value;
	
	diachi=diachi+', '+thanhpho+', '+quocgia;
	sothich=frm.sothich.value;
	soluocbanthan=frm.soluocbanthan.value;
	
	if(username=='')
	{
		alert(er1);
		frm.username.focus();
		return false;			
	}
	if(tenhienthi=='')
	{
		alert(er2);
		frm.tenhienthi.focus();
		return false;			
	}	
	if(hovadem=='')
	{
		alert(er3);
		frm.hovadem.focus();
		return false;			
	}	
	if(ten=='')
	{
		alert(er4);
		frm.ten.focus();
		return false;			
	}		
	if(email=='')
	{
		alert(er5);
		frm.email.focus();
		return false;			
	}
	else
	{
		if ((email.indexOf('@') < 0) || ((email.charAt(email.length-4) != '.') && (	email.charAt(email.length-3) != '.'))) 
		{
			alert(er5);	
			frm.email.focus();		
			return false;
		}
	}
	var pass='';
	if(frm.password!=null)
	{
		var pass=frm.password.value;
		if(pass=='')
		{
			alert(er6);	
			frm.password.focus();		
			return false;			
		}
	}
	var val;
	val=id+'&username='+urlencode(username)+'&tenhienthi='+urlencode(tenhienthi)+'&hovadem='+urlencode(hovadem)+'&ten='+urlencode(ten)+'&email='+urlencode(email)+'&website='+urlencode(website)+'&dienthoai='+urlencode(dienthoai)+'&diachi='+urlencode(diachi);
	val+='&sothich='+urlencode(sothich)+'&soluocbanthan='+urlencode(soluocbanthan)+'&password='+urlencode(pass);
	
	hienthinoidung_ajax('user',7, val, 'msgReponse');
}
function urlencode( str ) {
                                     
    var ret = str;
    
    ret = ret.toString();
    ret = encodeURIComponent(ret);
    ret = ret.replace(/%20/g, '+');
 
    return ret;
}
function checkformP(Frm)
{
	
	if(Frm.caption.value==""){
		alert("Vui lòng nhập tiêu đề?.");
		Frm.caption.focus();
		return false;
	}	
	
	if(Frm.type.value==""){
		alert("Vui lòng chọn kiểu bất động sản.");
		Frm.type.focus();
		return false;
	}		
	if(Frm.property_for.value==""){
		alert("Vui lòng chọn loại hình giao dịch.");
		Frm.property_for.focus();
		return false;
	}	
	if(Frm.price.value==""){
		alert("Vui lòng nhập giá của bất động sản.");
		Frm.price.focus();
		return false;
	}
	
	if(Frm.quocgia.value==-1){
		alert("Vui lòng chọn quốc gia.");
		Frm.quocgia.focus();
		return false;
	}
	
	if(Frm.thanhpho.value==-1){
		alert("Vui lòng chọn thành phố.");
		Frm.thanhpho.focus();
		return false;
	}
	
	var val;
	
	var caption=Frm.caption.value;
	var hidaction=Frm.hidaction.value;
	var property_id=Frm.property_id.value;
	if(property_id!='')
	{
		var status=Frm.status.value;
	}
	else var status='A';
	
	var beds=Frm.beds.value;
	var baths=Frm.baths.value;
	var type=Frm.type.value;
	var property_for=Frm.property_for.value;
	var price=Frm.price.value;
	var description=Frm.description.value;
	val=urlencode(hidaction)+'&property_id='+urlencode(property_id)+'&caption='+urlencode(caption)+'&status='+urlencode(status)+'&beds='+urlencode(beds)+'&baths='+urlencode(baths)+'&type='+urlencode(type)+'&property_for='+urlencode(property_for)+'&price='+urlencode(price)+'&description='+urlencode(description);
	
	var house_no=Frm.house_no.value;
	var street=Frm.street.value;
	var quocgia=Frm.quocgia.value;
	var thanhpho=Frm.thanhpho.value;
	
	val+='&house_no='+urlencode(house_no)+'&street='+urlencode(street)+'&thanhpho='+thanhpho;
	
	var square_feet=Frm.square_feet.value;
	var mattien=Frm.mattien.value;
	var square_feet_kv=Frm.square_feet_kv.value;
	var floors=Frm.floors.value;
	var huong=Frm.huong.value;
	
	if(Frm.dien.checked) var dien=Frm.dien.value;
	else var dien='';
	
	if(Frm.dienthoai.checked) var dienthoai=Frm.dienthoai.value;
	else var dienthoai='';	
	
	if(Frm.nuoc.checked) var nuoc=Frm.nuoc.value;
	else var nuoc='';	
	
	if(Frm.internet.checked) var internet=Frm.internet.value;
	else var internet='';	
	
	if(Frm.truyenhinh.checked) var truyenhinh=Frm.truyenhinh.value;
	else var truyenhinh='';	
	
	if(Frm.gieng.checked) var gieng=Frm.gieng.value;
	else var gieng='';	
	
	if(Frm.sodo.checked) var sodo=Frm.sodo.value;
	else var sodo='';	
	
	if(Frm.sohong.checked) var sohong=Frm.sohong.value;
	else var sohong='';	
	
	if(Frm.phuhopkd.checked) var phuhopkd=Frm.phuhopkd.value;
	else var phuhopkd='';	
	
	if(Frm.phongan.checked) var phongan=Frm.phongan.value;
	else var phongan='';	
	
	if(Frm.phongkhach.checked) var phongkhach=Frm.phongkhach.value;
	else var phongkhach='';	
	
	if(Frm.bep.checked) var bep=Frm.bep.value;
	else var bep='';	
	
	if(Frm.phongtho.checked) var phongtho=Frm.phongtho.value;
	else var phongtho='';	
	
	if(Frm.beboi.checked) var beboi=Frm.beboi.value;
	else var beboi='';	
	
	val+='&square_feet='+urlencode(square_feet)+'&mattien='+urlencode(mattien)+'&square_feet_kv='+urlencode(square_feet_kv)+'&floors='+urlencode(floors)+'&huong='+urlencode(huong)+'&dien='+dien+'&dienthoai='+dienthoai;
	val+='&nuoc='+nuoc+'&internet='+internet+'&truyenhinh='+truyenhinh+'&gieng='+gieng+'&sodo='+sodo+'&sohong='+sohong+'&phuhopkd='+phuhopkd;
	val+='&phongan='+phongan+'&phongkhach='+phongkhach+'&bep='+bep+'&phongtho='+phongtho+'&beboi='+beboi;	
	
	if(Frm.Clubhouse.checked) var Clubhouse=Frm.Clubhouse.value;
	else var Clubhouse='';			
		
	if(Frm.Recreation_Facilities.checked) var Recreation_Facilities=Frm.Recreation_Facilities.value;
	else var Recreation_Facilities='';			
		
	if(Frm.Spa.checked) var Spa=Frm.Spa.value;
	else var Spa='';			
		
	if(Frm.Exercise_Area.checked) var Exercise_Area=Frm.Exercise_Area.value;
	else var Exercise_Area='';			
		
	if(Frm.Security_Features.checked) var Security_Features=Frm.Security_Features.value;
	else var Security_Features='';			
		
	if(Frm.Swimming_Pool.checked) var Swimming_Pool=Frm.Swimming_Pool.value;
	else var Swimming_Pool='';			
		
	if(Frm.Golf.checked) var Golf=Frm.Golf.value;
	else var Golf='';			
		
	if(Frm.Senior_Community.checked) var Senior_Community=Frm.Senior_Community.value;
	else var Senior_Community='';			
		
	if(Frm.Tennis.checked) var Tennis=Frm.Tennis.value;
	else var Tennis='';			
		
	if(Frm.NearSchool.checked) var NearSchool=Frm.NearSchool.value;
	else var NearSchool='';			
		
	if(Frm.NearTransit.checked) var NearTransit=Frm.NearTransit.value;
	else var NearTransit='';			
		
	if(Frm.NearPark.checked) var NearPark=Frm.NearPark.value;
	else var NearPark='';			
		
	if(Frm.OceanView.checked) var OceanView=Frm.OceanView.value;
	else var OceanView='';			
		
	if(Frm.LakeView.checked) var LakeView=Frm.LakeView.value;
	else var LakeView='';			
		
	if(Frm.MountainView.checked) var MountainView=Frm.MountainView.value;
	else var MountainView='';	
	
	
	val+='&Clubhouse='+Clubhouse+'&Recreation_Facilities='+Recreation_Facilities+'&Spa='+Spa+'&Exercise_Area='+Exercise_Area+'&Security_Features='+Security_Features+'&Swimming_Pool='+Swimming_Pool+'&Golf='+Golf;
	val+='&Senior_Community='+Senior_Community+'&Tennis='+Tennis+'&NearSchool='+NearSchool+'&NearTransit='+NearTransit+'&NearPark='+NearPark+'&OceanView='+OceanView+'&LakeView='+LakeView+'&MountainView='+MountainView;
	
	var ex_dd=Frm.ex_dd.value;
	var ex_mm=Frm.ex_mm.value;
	var ex_yy=Frm.ex_yy.value;

	if(Frm.trangthaigd!=null)
	{
		var trangthaigd=Frm.trangthaigd.value;
	}
	else var trangthaigd='N';
	
	if(Frm.divout!=null)
	{
		var divout=Frm.divout.value;
	}	
	else var divout='bds_content';
	
	if(Frm.owner_id!=null)
	{
		var owner_id=Frm.owner_id.value;
		if(owner_id=='')
		{
			alert("Vui lòng chọn người đăng.");
			Frm.owner_id.focus();
			return false;			
		}
	}	
	else var owner_id='';	
	
	val+='&ex_dd='+ex_dd+'&ex_mm='+ex_mm+'&ex_yy='+ex_yy+'&trangthaigd='+trangthaigd+'&owner_id='+owner_id;
	
	updatethongtin_ajax("bds","action", val, divout);
	
	return true;
}
function openWindow(obj,wd,ht){

	features = "width="+wd+",height="+ht;      
	features += ",left=10,top=10,screenX=0,screenY=0,location=no,toolbar=no,menubar=no,status=no,scrollbars=yes,resizable=no";
	webwindow=window.open(obj, 'webwindow1', features);
	if (parseInt(navigator.appVersion) >= 4) { 
		webwindow.window.focus(); 
	}
}
function rowsshown(site, code, id, d)
{
	var limit=document.phantrang.limit.value;
	bds_ajax(site,code, id+'&limit='+limit, d);
}
function change_image(num,pic,id,path){
	//alert(path+pic);
	document.frmdetail.slide.src=path+pic;
}
function uncheckSingle(formName,field) {
	var ChckBxs = formName.elements[field];
	if(ChckBxs.length!=-1) {
		for (i = 0; i < ChckBxs.length; i++){
			if(ChckBxs[i].value=="99")
				ChckBxs[i].checked = false ;
		}
		formName.elements[field].checked = false;
	}
}
function searchbds(Frm, limit, offset, divout)
{

	var val;
	var id_timkiem=Frm.id_timkiem.value;
	var district=Frm.district.value;
	var thanhpho=Frm.thanhpho.value;
	var price_min=Frm.price_min.value;
	var price_max=Frm.price_max.value;
	
	var beds=Frm.beds.value;
	var baths=Frm.baths.value;
	
	var owner_id=Frm.owner_id.value;
	var date_added=Frm.date_added.value;
	val='&id_timkiem='+id_timkiem+'&district='+urlencode(district)+'&thanhpho='+thanhpho+'&price_min='+price_min+'&price_max='+price_max+'&beds='+beds+'&baths='+baths+'&owner_id='+owner_id+'&date_added='+date_added;
	
	if(Frm.P_Tany.checked) var P_Tany=Frm.P_Tany.value;
	else var P_Tany='';

	if(Frm.sale.checked) var sale=Frm.sale.value;
	else var sale='';
	
	if(Frm.rent.checked) var rent=Frm.rent.value;
	else var rent='';	
	
	if(Frm.TT.checked) var TT=Frm.TT.value;
	else var TT='';	
	
	if(Frm.N.checked) var N=Frm.N.value;
	else var N='';	
	
	if(Frm.D.checked) var D=Frm.D.value;
	else var D='';	
	
	if(Frm.CC.checked) var CC=Frm.CC.value;
	else var CC='';	
	
	if(Frm.BT.checked) var BT=Frm.BT.value;
	else var BT='';	
	
	if(Frm.NX.checked) var NX=Frm.NX.value;
	else var NX='';	
	
	if(Frm.KB.checked) var KB=Frm.KB.value;
	else var KB='';	
	
	if(Frm.VP.checked) var VP=Frm.VP.value;
	else var VP='';	
	
	if(Frm.KS.checked) var KS=Frm.KS.value;
	else var KS='';	
		
	if(Frm.CX.checked) var CX=Frm.CX.value;
	else var CX='';	
	
	if(Frm.P_Tmm.checked) var P_Tmm=Frm.P_Tmm.value;
	else var P_Tmm='';	
	
	val+='&P_Tany='+P_Tany+'&sale='+sale+'&rent='+rent+'&TT='+TT+'&N='+N+'&D='+D+'&CC='+CC+'&BT='+BT+'&NX='+NX+'&KB='+KB+'&VP='+VP+'&KS='+KS+'&CX='+CX+'&P_Tmm='+P_Tmm;

	if(Frm.advanced.value==1)	
	{
		if(Frm.square_feet) var square_feet=Frm.square_feet.value;
		else var square_feet='';			
		
		if(Frm.mattien) var mattien=Frm.mattien.value;
		else var mattien='';			
		
		if(Frm.square_feet_kv) var square_feet_kv=Frm.square_feet_kv.value;
		else var square_feet_kv='';				
		
		if(Frm.floors) var floors=Frm.floors.value;
		else var floors='';				
		
		if(Frm.huong) var huong=Frm.huong.value;
		else var huong='';				
		
		if(Frm.dien.checked) var dien=Frm.dien.value;
		else var dien='';				
		
		if(Frm.dienthoai.checked) var dienthoai=Frm.dienthoai.value;
		else var dienthoai='';				
		
		if(Frm.nuoc.checked) var nuoc=Frm.nuoc.value;
		else var nuoc='';				
		
		if(Frm.internet.checked) var internet=Frm.internet.value;
		else var internet='';				
		
		if(Frm.truyenhinh.checked) var truyenhinh=Frm.truyenhinh.value;
		else var truyenhinh='';				
		
		if(Frm.gieng.checked) var gieng=Frm.gieng.value;
		else var gieng='';				
		
		if(Frm.sodo.checked) var sodo=Frm.sodo.value;
		else var sodo='';				
		
		if(Frm.sohong.checked) var sohong=Frm.sohong.value;
		else var sohong='';				
		
		if(Frm.phuhopkd.checked) var phuhopkd=Frm.phuhopkd.value;
		else var phuhopkd='';				
		
		if(Frm.phongan.checked) var phongan=Frm.phongan.value;
		else var phongan='';				
		
		if(Frm.phongkhach.checked) var phongkhach=Frm.phongkhach.value;
		else var phongkhach='';				
		
		if(Frm.bep.checked) var bep=Frm.bep.value;
		else var bep='';				
		
		if(Frm.phongtho.checked) var phongtho=Frm.phongtho.value;
		else var phongtho='';				
		
		if(Frm.beboi.checked) var beboi=Frm.beboi.value;
		else var beboi='';	

		if(Frm.P_Fany.checked) var P_Fany=Frm.P_Fany.value;
		else var P_Fany='';				
		
		if(Frm.P_Fmm.checked) var P_Fmm=Frm.P_Fmm.value;
		else var P_Fmm='';				
		
		val+='&square_feet='+urlencode(square_feet)+'&mattien='+urlencode(mattien)+'&square_feet_kv='+urlencode(square_feet_kv)+'&floors='+floors+'&huong='+huong+'&dien='+dien+'&dienthoai='+dienthoai;
		val+='&nuoc='+nuoc+'&internet='+internet+'&truyenhinh='+truyenhinh+'&gieng='+gieng+'&sodo='+sodo+'&sohong='+sohong+'&phuhopkd='+phuhopkd;
		val+='&phongan='+phongan+'&phongkhach='+phongkhach+'&bep='+bep+'&phongtho='+phongtho+'&beboi='+beboi+'&P_Fany='+P_Fany+'&P_Fmm='+P_Fmm;
		
		if(Frm.Clubhouse.checked) var Clubhouse=Frm.Clubhouse.value;
		else var Clubhouse='';			
		
		if(Frm.Recreation_Facilities.checked) var Recreation_Facilities=Frm.Recreation_Facilities.value;
		else var Recreation_Facilities='';			
		
		if(Frm.Spa.checked) var Spa=Frm.Spa.value;
		else var Spa='';			
		
		if(Frm.Exercise_Area.checked) var Exercise_Area=Frm.Exercise_Area.value;
		else var Exercise_Area='';			
		
		if(Frm.Security_Features.checked) var Security_Features=Frm.Security_Features.value;
		else var Security_Features='';			
		
		if(Frm.Swimming_Pool.checked) var Swimming_Pool=Frm.Swimming_Pool.value;
		else var Swimming_Pool='';			
		
		if(Frm.Golf.checked) var Golf=Frm.Golf.value;
		else var Golf='';			
		
		if(Frm.Senior_Community.checked) var Senior_Community=Frm.Senior_Community.value;
		else var Senior_Community='';			
		
		if(Frm.Tennis.checked) var Tennis=Frm.Tennis.value;
		else var Tennis='';			
		
		if(Frm.NearSchool.checked) var NearSchool=Frm.NearSchool.value;
		else var NearSchool='';			
		
		if(Frm.NearTransit.checked) var NearTransit=Frm.NearTransit.value;
		else var NearTransit='';			
		
		if(Frm.NearPark.checked) var NearPark=Frm.NearPark.value;
		else var NearPark='';			
		
		if(Frm.OceanView.checked) var OceanView=Frm.OceanView.value;
		else var OceanView='';			
		
		if(Frm.LakeView.checked) var LakeView=Frm.LakeView.value;
		else var LakeView='';			
		
		if(Frm.MountainView.checked) var MountainView=Frm.MountainView.value;
		else var MountainView='';	

		if(Frm.C_Fany.checked) var C_Fany=Frm.C_Fany.value;
		else var C_Fany='';			
		
		if(Frm.C_Fmm.checked) var C_Fmm=Frm.C_Fmm.value;
		else var C_Fmm='';				
		
		val+='&Clubhouse='+Clubhouse+'&Recreation_Facilities='+Recreation_Facilities+'&Spa='+Spa+'&Exercise_Area='+Exercise_Area+'&Security_Features='+Security_Features+'&Swimming_Pool='+Swimming_Pool+'&Golf='+Golf;
		val+='&Senior_Community='+Senior_Community+'&Tennis='+Tennis+'&NearSchool='+NearSchool+'&NearTransit='+NearTransit+'&NearPark='+NearPark+'&OceanView='+OceanView+'&LakeView='+LakeView+'&MountainView='+MountainView;
		val+='&C_Fany='+C_Fany+'&C_Fmm='+C_Fmm;
		
	}
	val+='&limit='+limit+'&offset='+offset+'&divout='+divout;
	//alert(val)
	bds_ajax("bds/danhsach.php",1, val, divout)

}
function ghinhobds(id, te){
	
	var tenghinho=prompt(te+": ","");
	if(tenghinho=='')
	{
		ghinhobds(id, te);
	}
	else if(tenghinho==null)
	{
		return false;
	}
	else
	{
		hienthinoidung_ajax('bds',4, '&id_pro='+id+'&bds_name='+tenghinho, 'ghinho');
	}
	
	
}
function ghinhotimkiem(id, te){
	

	var tenghinho=prompt(te+": ","");
	if(tenghinho=='')
	{
		ghinhotimkiem(id, te);
	}
	else if(tenghinho==null)
	{
		return false;
	}
	else
	{
		hienthinoidung_ajax('bds',5, id+'&bds_name='+tenghinho, 'ghinhoketqua');
	}
	
	
}