function justNumbers(e)
            {
            var keynum = window.event ? window.event.keyCode : e.which;
            if ((keynum == 8) || (keynum == 46))
            return true;
             
            return /\d/.test(String.fromCharCode(keynum));
            }

(function () {
  var contactFormUtils = {
    isValidEmail: function (email) {
      var regex = /^([a-zA-Z0-9_.+-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
      return regex.test(email);
    },
    clearErrors: function () {
      $('#emailAlert').remove();
      $('#feedbackForm .help-block').hide();
      $('#feedbackForm .form-group').removeClass('has-error');
    },
    clearForm: function () {
      $('#feedbackForm i').removeClass('glyphicon-check').addClass('glyphicon-unchecked').css({color: ''});
      $('#feedbackForm input,textarea').val("");
	  $('#tblContratantes tbody').empty();
	  $('#tblGerentes tbody').empty();
	  $('#tblDocumentos tbody').empty();
	  $('#tblVoucher tbody').empty();
    },
    addError: function ($input) {
      var parentFormGroup = $input.parents('.form-group');
      parentFormGroup.children('.help-block').show();
      parentFormGroup.addClass('has-error');
    },
    addAjaxMessage: function(msg, isError) {
      $("#feedbackSubmit").after('<div id="emailAlert" class="alert alert-' + (isError ? 'danger' : 'success') + '" style="margin-top: 5px;">' + $('<div/>').text(msg).html() + '</div>');
    }
  };

  $(document).ready(function() {
    if ($("#telefono_contacto").intlTelInput) {
      $("#telefono_contacto").intlTelInput({validationScript: "assets/vender/isValidNumber.js"});
      $(".intl-tel-input.inside").css('width', '100%');
    }

    $("#feedbackSubmit").click(function() {
      var $btn = $(this);
      $btn.button('loading');
      contactFormUtils.clearErrors();

      //do a little client-side validation -- check that each field has a value and e-mail field is in proper format
      var hasErrors = false;
	  
	  
      $('#nombre_contacto,#numdoc_contacto, #captcha_code,#telefono_contacto, #email_contacto').not('.optional').each(function() {
        var $this = $(this);
        if (($this.is(':checkbox') && !$this.is(':checked')) || !$this.val()) {
          hasErrors = true;
          contactFormUtils.addError($(this));
        }	
      });
	  
      var $email = $('#email_contacto');
      if (!contactFormUtils.isValidEmail($email.val())) {
        hasErrors = true;
        contactFormUtils.addError($email);
      }

      var $phone = $('#telefono_contacto');
      if ($phone.val() && $phone.intlTelInput && !$phone.intlTelInput("isValidNumber")) {
        hasErrors = true;
        contactFormUtils.addError($phone.parent());
      }
	  
	 /* if(itemsTbl.length==0)
     				{
     					alert("No ha ingresado contratantes !! ");
     					 hasErrors = true;
     				}
	if(arrFiles.length==0)
     				{
     					alert("No ha adjuntado los requisitos !! ");
     					 hasErrors = true;
     				}
*/
      //if there are any errors return without sending e-mail
      if (hasErrors) {
        $btn.button('reset');
        return false;
      }
	  

      //send the feedback e-mail
      $.ajax({
        type: "POST",
        url: "consultas/guardarConstitucion.php",
        data: $("#feedbackForm").serialize()+"&itemsContratantes="+JSON.stringify(itemsTbl)+"&itemsDocumentos="+JSON.stringify(arrFiles)+"&itemsVoucher="+JSON.stringify(arrVoucher),
        success: function(data) {
			enviarCorreoCliente();
          contactFormUtils.addAjaxMessage(data.message, false);
          contactFormUtils.clearForm();
          //get new Captcha on success
          $('#captcha').attr('src', '../securimage/securimage_show.php?' + Math.random());
		  
        },
        error: function(response) {
          contactFormUtils.addAjaxMessage(response.responseJSON.message, true);
        },
        complete: function() {
          $btn.button('reset');
        }
     });
      return false;
    });
    $('#feedbackForm input, #feedbackForm textarea, #feedbackForm table').change(function () {
      var checkBox = $(this).siblings('span.input-group-addon').children('.glyphicon');
      if ($(this).val()) {
        checkBox.removeClass('glyphicon-unchecked').addClass('glyphicon-check').css({color: 'green'});
      } else {
        checkBox.removeClass('glyphicon-check').addClass('glyphicon-unchecked').css({color: ''});
      }
    });
  });
})();