function daftar_pemberi() {
  var form = document.getElementById('f1');
  if(form.email.value==""){
        alert("Kolom Email Harus Diisi");
        form.email.focus();
        return (false);
  }
  if(form.passwd1.value==""){
        alert("Kolom Password Harus Diisi");
        form.passwd1.focus();
        return (false);
  }

  if(form.passwd2.value==""){
        alert("Kolom Ulangi Password Harus Diisi");
        form.passwd2.focus();
        return (false);
  }

  if(form.passwd1.value != form.passwd2.value){
        alert("Kolom Password Tidak sama");
        form.passwd2.focus();
        return (false);
  }

  if(form.nama.value==""){
        alert("Kolom Nama Harus Diisi");
        form.nama.focus();
        return (false);
  }
  if(form.description.value==""){
        alert("Kolom Description Harus Diisi");
        form.description.focus();
        return (false);
  }
  if(form.jenis_perusahaan.value==""){
        alert("Kolom Jenis Perusahaan Harus Dipilih");
        form.jenis_perusahaan.focus();
        return (false);
  }
  if(form.alamat.value==""){
        alert("Kolom Alamat Harus Diisi");
        form.alamat.focus();
        return (false);
  }

  if(form.provinsi.value==""){
        alert("Kolom Provinsi Harus Dipilih");
        form.provinsi.focus();
        return (false);
  }
  if(form.kode_pos.value==""){
        alert("Kolom Kode Pos Harus Diisi");
        form.kode_pos.focus();
        return (false);
  }

  if(form.telp_ktr_1.value=="" || form.telp_ktr_2.value=="" || form.telp_ktr_3.value==""){
        alert("Kolom Telepon Harus Diisi");
        return (false);
  }

  if(form.kontak_1.value=="" && form.kontak_2.value=="" && form.kontak_3.value==""){
        alert("Kolom Nama Kontak Harus Diisi");
        return (false);
  }


	ajax.setVar("email", form.email.value);
	ajax.setVar("passwd1", form.passwd1.value);

	ajax.setVar("nama", form.nama.value);
	ajax.setVar("description", form.description.value);
	ajax.setVar("alamat", form.alamat.value);
	ajax.setVar("provinsi", form.provinsi.value);
	ajax.setVar("kabupaten", form.kabupaten.value);

	ajax.setVar("kontak_1", form.kontak_1.value);
	ajax.setVar("kontak_2", form.kontak_2.value);
	ajax.setVar("kontak_3", form.kontak_3.value);
	ajax.setVar("telp_ktr_1", form.telp_ktr_1.value);
	ajax.setVar("telp_ktr_2", form.telp_ktr_2.value);

	ajax.setVar("telp_ktr_3", form.telp_ktr_3.value);
	ajax.setVar("telp_hp", form.telp_hp.value);
	ajax.setVar("telp_fax_1", form.telp_fax_1.value);
	ajax.setVar("telp_fax_2", form.telp_fax_2.value);
	ajax.setVar("telp_fax_3", form.telp_fax_3.value);

	ajax.setVar("jenis_perusahaan", form.jenis_perusahaan.value);
	ajax.setVar("web", form.web.value);
	ajax.setVar("kode_pos", form.kode_pos.value);
	ajax.setVar("_type", "pemberi");
	ajax.setVar("submit15", "DAFTAR");

	ajax.requestFile = "insert_ol.php";

	ajax.method = form.method.value;
	ajax.element = 'id_data';
	ajax.onLoading = whenLoading;
	ajax.runAJAX("name=modules");

  link_http('_nvgr.php?_btk=pemberi&_type','id_data');

}