en.yml

....
....
  promo_code_requires_logged_in_user: "You must <a href='#' id='promo_code_passenger_details_link' class='register_link'>enter your passenger details</a> or <a href='#' id='promo_code_login_link'>login to your account</a> in order to apply this promo code."

reservation_request.js

var del_card_id = false;
var spinner = "<img src='/images/shared/blue_spinner.gif' alt='please wait' />";

// cache the last checked email and status
var last_email_checked;
var last_email_checked_result;

// config settings for passenger phone number validation
var MIN_PHONE_NUM_LENGTH = 10;
var MAX_PHONE_NUM_LENGTH = 15;
var VALID_PHONE_NUMBER_FORMAT = /^[\d\s{1}\-()\.]*$/


$(function(){

  $('.adjustable_ride_pricing #recalculate_adjustment_btn').live('click',function () {
    admin_recalculate_total();
  });

  $('.ui-dialog #save_adjustment_btn').live('click',function () {
    admin_save_adjusted_prices();
  });

  if( !$('#reservation_request_submit').is(':disabled') )
    $('#reservation_request_submit').addClass('enabled');

  cvv_tip();

  $('#add_alt_phone_num_btn').click(function(){
    $('#add_alt_phone_num_btn').hide();
    $('#alt_phone_num_label').css('visibility','visible');
    $('#passenger_phone_num_alt').show();
  });


	// Turns all the drop off input fields to in/active based on if the box is checked
	$('#reservation_request_dropoff_same_as_pickup').click( function(){
		if($('#reservation_request_dropoff_same_as_pickup').is(':checked') ){
		  //checked same-as
			deactivate_dropoff_fields();
		}else{
		  activate_dropoff_fields();
		}
	});
	if($('#reservation_request_dropoff_same_as_pickup').is(':checked') ){
	  //checked same-as
		deactivate_dropoff_fields();
	}

  // on an hourly ride set the drop-off street address to the pickup street address
  // when the 'Same as pick-up address' is checked
  $('#pickup_address_street1').change( function(){
    if($('#reservation_request_dropoff_same_as_pickup').is(':checked') ) {
      $('#dropoff_address_street1').val($('#pickup_address_street1').val());
    }
  });

  $('table#reservation_request_pricing_summary #orig_rate').click(function () {
    var origValue = $('table#reservation_request_pricing_summary #orig_rate').html();
    $('table#reservation_request_pricing_summary #orig_rate').replaceWith('<input type="text" size="6" maxlength="6" id="new_value" style="width:50px" />');
    $('table#reservation_request_pricing_summary #new_value').val(origValue);
  });
	// Wire up ajax
	// Handles click for the search result vehicles and swaps out the details div.
	$(".rr_vehicle_list_item").click(function(e) {
		val=$(e.target).attr('href');
		if(val){
			// This is the reservation request uuid
			var rid=$(e.target).attr('rel');
			// Find the dimensions of the link and set the spinner div to the right of that
			var id='#'+$(e.target).attr('id');
			var offset=$(id).offset();
			var o_width=$(id).outerWidth();
			$('#vehicle_profile_spinner').css('top',offset.top);
			$('#vehicle_profile_spinner').css('left',offset.left + o_width + 10);
			$('#vehicle_profile_spinner').show();
			$("#vehicle_profile_details").load("/search/show_search_result_vehicle_details/"+val,{},function(){
				$('#vehicle_profile_spinner').hide();
				$(window).scrollTop(0); // forces the page to go back to the top, for big lists of vehicles
			});
		}
		return false;
	});

	// Handles switching of form elements on the res req page for private charter flight
	$('#reservation_request_is_private_charter_flight').click(function() {
	  if ($(this).is(':checked')) {
	    $('#tr_airline').hide();
			$('#flight_number_note').hide();
  		$('#tr_terminal').show();
			$('#lbl_flight_no').html(rrq_air_flight_tailnumber).append('*');
			$('#tr_flight_no').append('<div id="tail_number_note" class="note">Terminal, FBO, Arrival Time</div>');
      $('#reservation_request_flight_number').val('');
		} else {
		  $('#tr_airline').show();
  		$('#tr_terminal').hide();
			$('#flight_number_note').show();
			$('#tail_number_note').remove();
		  $('#lbl_flight_no').html(rrq_flight_no).append('*');
      $('#reservation_request_flight_number').val('Flight Number and Departure City');
		}
	});

	if ($('#dropoff_address_street1').val()=='' && $('#dropoff_address_city').val()=='' && $('#dropoff_address_state_province').val()=='' &&
	    $('#dropoff_address_postal_code').val()=='' && $('#dropoff_address_country').val()=='') {
		deactivate_dropoff_fields();
	}

	//Hide passenger_email_text if no email is present (which occurs if you did not hit the CD page or log in)
	if ($("#passenger_email_text").html() == '') {
	  $('#passenger_email_text').hide();
	}

	$('#edit_reservation_request').submit(function(){  return validate_checkout_form({shield:true})  });

	// track 'How It Works' dialog
	$('.howitworks').click(function(){ _gaq.push(['_trackEvent','reservation-request','how-works-overlay']) });



	// TA account logged in as someone else, set to primary passenger
  if( is_travel_assistant ){
    $('.passenger_list').get(0).selectedIndex = 1;
 	$('.passenger_list').change();
    // $('#add_new_passenger').hide();
    // don't remove the option to create a new passenger in new TA UI
    // $(".passenger_list option[value='new']").remove();
  }

	$('#passenger_heading').css('display','none');
	$('.passenger_list').change(function() { set_passenger(); });
	$('#pick_passenger').click(function() {
	  $('#passenger_heading').hide();
	  $('#label_full_name').html('Primary Passenger');
	  $('#namefields').hide();
	  $('.passenger_list').get(0).selectedIndex = 0;
	  $('.passenger_list').show();
	  $('#add_new_passenger').show();
	  $('#pick_passenger').hide();
	  $('#passenger_email').hide();
	  $('#passenger_email_text').show();
	  set_passenger();
	  return false;
	});


	$('#add_new_passenger').click(function() {
	  if( save_pass_vals ){
	    save_pass_vals = false; // only do it on the first run
	  }
	  else{
	    $('#passenger_heading').show();
	    $('#label_full_name').html('Full Name');
  	  $('#user_passenger_id').val('');
  	  $('#passenger_first_name').attr('value','');
  	  $('#passenger_last_name').attr('value','');
  	  $('#passenger_first_name').val('First name');
  	  $('#passenger_last_name').val('Last name');
  	  $('#passenger_email').val('').removeAttr('disabled');
  	  $('#passenger_phone_num').val('');
  	  $('#passenger_phone_num_alt').val('');
  	  $('#passenger_email_text').hide();
  	  $('#passenger_email').show();

	  }
	  $('#passenger_first_name, #passenger_last_name').addClass('text-input-help');
	  $('#edit-primary-email').hide();
	  $('#namefields').show();
	  $('.passenger_list').hide();
	  $('#add_new_passenger').hide();
	  $('#pick_passenger').show();
	  $('.contact-li:hidden').show('blind','slow');
    $('#reservation_request_special_requests').attr('refid','Please provide additional ride details like apartment number, child seat request etc.');
	  //highlight_phone();
	  return false;
	});

	//$('#passenger_phone_num').change(function(){highlight_phone()});

	$('#edit-primary-email').click(function(){
	  $('#passenger_email').removeAttr('disabled');
	  $(this).hide();
	  return false;
	});

	$('.payment_methods').click(function() {
	  var pmt_method_id = $(this).val();
	  // hide/unhide the Edit card links
	  $("#payment-info a[class='edit_card']").each(function(i,o) {
	    if ($(this).attr('pmt_method_id')==pmt_method_id) {
        $(this).show();
	    } else {
        $(this).hide();
	    }
	  });
	  if (pmt_method_id=='0') {  // 0 means new payment method
	    $('#pmt_method_0').load('/my-account/payment_method/new/'+rrid, function(){
	      update_fields();
	      cvv_tip(); // need to re-run the tiptip setup since the fields were not there for the initial run
	      bind_billing_address_sameas(); //need to bind adress same as checkbox since fields were not there
      });
	  }
	  else {
	    $('#pmt_method_0').html('');
	  }
	});

	$('#address_country').live('change',function(){
	  country = $(this).val();
	  if( country == "US" || country == "CA" ) {
	    $('.ziplabel').addClass('required');
	    $('.statelabel').addClass('required');
	    $('#address_state_province').addClass('required');
	  }
	  else {
	    $('.ziplabel').removeClass('required');
	    $('.statelabel').removeClass('required');
	    $('#address_state_province').removeClass('required');
	  }
	});



	$('.edit_card').live('click', function() {
	  var pmt_method_id = $(this).attr('pmt_method_id');
	  //$('#pmt_method_'+pmt_method_id).load('/my-account/payment_method/'+pmt_method_id);
	  $('#pmt_method_'+pmt_method_id+' .edit_expir').show();
	  $(this).hide();
	  $('#expdate_'+pmt_method_id).hide();
	  return false;
	});


	$('.edit_card_cancel').live('click',function() {
	  var pmt_method_id = $(this).attr('pmt_method_id');
	  $('#pmt_method_'+pmt_method_id+' .edit_expir').hide();
	  $('#edit_card_'+pmt_method_id).show();
	  $('#expdate_'+pmt_method_id).show();
	  return false;
	});

	$('.edit_card_save').live('click', function() {
	  var pmt_method_id = $(this).attr('pmt_method_id');

	  // submit via ajax
	  toolBoxSpinner();
    var protocol = 'http://';
    if (!is_dev) protocol = 'https://';
    var url = protocol+host+'/my-account/payment_method/'+pmt_method_id;

    var month = $('#saved_payment_method_'+pmt_method_id+'_expiration_month').val();
    var year = $('#saved_payment_method_'+pmt_method_id+'_expiration_year').val();
    var data = 'payment_method[expiration_month]='+month;
    data = data + '&payment_method[expiration_year]='+year;
    data = data + '&_method=PUT';

    $.post(url, data, function(r) {
      toolBoxSpinner_remove();
      if (r.status=='success') {
    	  $('#pmt_method_'+pmt_method_id+' .edit_expir').hide();
    	  $('#edit_card_'+pmt_method_id).show();
    	  $('#expdate_'+pmt_method_id).show();
    	  var msg = "<span class='msg saved'>&nbsp; Saved!</span>";
				$(msg).insertAfter( '#edit_card_'+pmt_method_id ).effect("highlight", {color:"#FEFFAF"}, 4500, function(){ $(this).fadeOut('slow') } );
				$('#expdate_'+pmt_method_id).html('exp '+month+'/'+year);
      } else {
        var validation_errors = '';
        for (i=0; i<r.errors.length; i++) {
          validation_errors += (r.errors[i].attr + ': ' + r.errors[i].msg + '<br/>');
        }
        $('<div>'+validation_errors+'</div>').insertAfter( '#pmt_method_'+pmt_method_id ).effect("highlight", {color:"#FEFFAF"}, 4500, function(){ $(this).fadeOut('slow') } );
      }
    }, "json");
	  return false;
	});




	$('#pmt_delete_dialog').dialog({bgiframe:true, autoOpen:false, resizable:false, height:140, modal:true, width:400,
    buttons: {
      Cancel: function() {
        $(this).dialog('close');
      },
      'Confirm': function() {
        // submit via ajax
        $(this).dialog('close');
    	  toolBoxSpinner();
        var protocol = 'http://';
        if (!is_dev) protocol = 'https://';
        var url = protocol+host+'/my-account/payment_method/'+del_card_id+'/destroy'

        $.post(url, function(r) {
          toolBoxSpinner_remove();
      	  $('#pmt_method_'+del_card_id+' .edit_expir').hide();
      	  $('#edit_card_'+del_card_id).show();
      	  var msg = "<span class='msg saved'>&nbsp; Deleted!</span>";
      	  var p = $('#card_payment_method_saved_id_'+del_card_id).parent();
      	  p.html('');
    			$(msg).appendTo( p ).effect("highlight", {color:"#FEFFAF"}, 4500, function(){ $(this).fadeOut('slow') } );
    			$('#card_payment_method_saved_id_0').trigger('click');
        }, "json");
      }
    }
  });


	$('.edit_card_delete').live('click', function() {
	  del_card_id = $(this).attr('pmt_method_id');
	  var ending_in = $('#ending_'+del_card_id).html();
	  $('#pmt_delete_dialog_msg').text('Are you sure you want to delete the card ending in '+ending_in+'?');
    $('#pmt_delete_dialog').dialog('open');
    ui_close_addclass();
	  return false;
	});




	$('#reservation_request_set_ride_purpose_as_business').change(function() {
	  if ($(this).val()=='false') {
	    $('#out_of_policy_table').hide();
	    $('.extra_field_spec_form').hide();
	  } else {
	    $('#out_of_policy_table').show();
	    $('.extra_field_spec_form').show();
	  }
	});

	$('.optional_signin, #close_res_signin').click(function(){toggle_signin_link()});

	$('#promo_code_passenger_details_link').click(function(){
    window.scrollTo(0,0); // scroll to top
	});

	$('#promo_code_validation_message .promo_code_login_link').click(function(){toggle_signin_link()});

	$('#user_diff_from_pass').change(function(){
     if( this.checked ){
       $('.optional_user').show('blind','slow');
       $('#user_first_name').val($('#passenger_first_name').val());
       $('#user_last_name').val($('#passenger_last_name').val());
       $('#user_email').val($('#passenger_email').val());
     }
     else{
        $('.optional_user').hide('blind','slow');
        $('#user_first_name').val('');
        $('#user_last_name').val('');
        $('#user_email').val('');
        $('#optional_password').val('');
     }
   });

	bind_billing_address_sameas();

	set_passenger();


  //only check corp email if not logged-in
  //overrides the log-in and reserve buttons
  if(!authed) check_for_corp_email();


});

// function highlight_phone() {
//   if( $('#passenger_phone_num').val() == '' )
//     $('#passenger_phone_num').addClass('highlight');
//   else {
//     $('#passenger_phone_num').removeClass('highlight');
//     $('#passenger_phone_num').removeClass('error-field');
//   }
// }

function toggle_signin_link() {
  $('.optional_signin').toggle('blind', 300);
  window.scrollTo(0,0); // scroll to top
  $('#res_signin').toggle('blind', 500);
  $('#signin_btn').removeAttr('disabled');
  return false;
}

function validate_checkout_form(options) {
  var valid = true;

  // clear out previous errors
  $('div.error-msg').remove();
  $('.error-field').removeClass('error-field');

  if( !validateRequiredLabels() ){
    valid = false;
  }

  if (!validatePhoneNumber()) {
    valid = false;
  }

  if( typeof(passengers) != 'undefined' ) {
    if( !$('.passenger_list').val() && $('.passenger_list').is(':visible') ){
      $('.passenger_list').addClass('error-field');
	  $('.passenger_list').focus(change_error_text_color);
      $('<div id="passenger_list_error" class="error-msg">required</div>').insertBefore('.passenger_list');
      valid = false;
    }
    else $('.passenger_list').removeClass('error-field');
  }

  if( $('#user_diff_from_pass').is(':checked') ){
    var p = jQuery.trim($('#optional_password').val());
    if( !p || p == '' ){
      $('#optional_password').addClass('error-field');
	  $('#optional_password').focus(change_error_text_color);
      $('#optional_password').parent().find('div.err-msg').remove(); // remove any previous error messages so we don't get dupes
      $('<div id="optional_password_error" class="error-msg error-rel">Please enter a password when creating a new user account.</div>').insertAfter('#optional_password');
      valid = false;
    }
    else if ( p.length < 6 ){
      $('#optional_password').addClass('error-field');
	  $('#optional_password').focus(change_error_text_color);
      $('#optional_password').parent().find('div.err-msg').remove(); // remove any previous error messages so we don't get dupes
      $('<div id="optional_password_error" class="error-msg error-rel">Please use at least 6 characters</div>').insertAfter('#optional_password');
      valid = false;
    }
    else if ( p.length > 40 ){
      $('#optional_password').addClass('error-field');
	  $('#optional_password').focus(change_error_text_color);
      $('#optional_password').parent().find('div.err-msg').remove(); // remove any previous error messages so we don't get dupes
      $('<div id="optional_password_error" class="error-msg error-rel">Please use less than 40 characters</div>').insertAfter('#optional_password');
      valid = false;
    }
  }

  if ($('#reservation_request_set_ride_purpose_as_business').val()=='true' && !validateExtraFieldSpecFields(2)) {
    valid = false;
  }


  if (valid) {

    // Remove 'disabled' attribute from the passenger email to make sure the browser sends it
    $('#passenger_email').removeAttr('disabled');

    if( typeof reserving_text == 'undefined' )
      reserving = 'Reserving';
    else
      reserving = reserving_text;

    if( options && options["shield"] != false ) shield('reservation_request_submit', 'cancelreserve', reserving, reserving);
    return true;
  } else {
    if( $('select.error-field, input.error-field').length > 0 ) $('select.error-field, input.error-field')[0].focus();
    return false;
  }
}

function validatePhoneNumber() {
    var phoneNum = jQuery.trim($('#passenger_phone_num').val());
    var phoneNumLength = phoneNum.replace(/\D/g, '').length;
    var validPhoneNumberFormat = VALID_PHONE_NUMBER_FORMAT.test(phoneNum);
    var msg = "";
    var isValid = true;
    rmErrMsg('#passenger_phone_num', 'passenger_phone_num_error');

    if (!validPhoneNumberFormat) {
      msg = invalid_phone_num_format_msg;
      isValid = false;
    }

    if ((phoneNum == '') || (phoneNumLength > MAX_PHONE_NUM_LENGTH) || (phoneNumLength < MIN_PHONE_NUM_LENGTH)) {
      if ((msg == "") && (isValid == true)) {
        msg = invalid_phone_num_length_msg;
        isValid = false;
      }
    }

    if (isValid) {
      rmErrMsg('#passenger_phone_num', 'passenger_phone_num_error');
      return isValid;
    } else {
      addCustomErrMsg('#passenger_phone_num', 'passenger_phone_num_error', msg);
      //console.log(msg);
      return isValid;
    }

}

function set_passenger(){
  if( typeof(passengers) == 'undefined' ) return false;

  if( $('.passenger_list').val() ) {
    $('.contact-li:hidden').show('blind','slow');
  }
  else {
    $('.contact-li:visible').hide('blind');
  }

  if( $('.passenger_list').val() == 'new' ) {
    $('#add_new_passenger').trigger('click');
    $('#passenger_email').removeAttr('disabled');
    $('#passenger_email').show();
    $('#edit-primary-email').hide();
  }
  else {
    if( !$('.passenger_list').val() ) return false;
    // $('.passenger_list').removeClass('error-field');
    var p = passengers.list[$('.passenger_list').val()];
    $('#user_passenger_id').val(p.id);
    $('#passenger_first_name').val(p.first_name);
    $('#passenger_last_name').val(p.last_name);
    $('#passenger_email_text').text(p.email);
    $('#passenger_email').val(p.email);
    $('#passenger_phone_num').val(p.phone_num);
    $('#passenger_phone_num_alt').val(p.phone_num_alt);
    $('#passenger_email').hide();

    if (p.travel_preferences && p.travel_preferences!='') {
      $('#reservation_request_special_requests').val(p.travel_preferences).removeClass('text-input-help');
      update_fields();
    }

    if( p.id == myPassId && $("#bizuserfields").is(':hidden') ) {
      $("#bizuserfields").show('blind','slow');
    }
    else if( p.id != myPassId && $("#bizuserfields").is(':visible') ){
      $("#bizuserfields").hide('blind','slow');
    }

    if( p.id == myPassId && authed ){
      $('#passenger_email').attr('disabled','disabled');
      $('#edit-primary-email').show();
    }
    else {
      $('#passenger_email').removeAttr('disabled');
      $('#edit-primary-email').hide();
    }

    //highlight_phone();
  }
}

function deactivate_dropoff_fields() {
  //copy address from pick-up address


  $('#dropoff_address_description').val(    $('#pickup_address_description').val());
	$('#dropoff_address_street1').val(        $('#pickup_address_street1').val());
	$('#dropoff_address_city').val(           $('#pickup_address_city').html());
	$('#dropoff_address_state_province').val( $('#pickup_address_state_province').html());
	$('#dropoff_address_postal_code').val(    $('#pickup_address_postal_code').html());
	$('#dropoff_address_country').val(        $('#pickup_address_country').html());

	$('#dropoff_address_description').attr("disabled", "disabled");
	$('#dropoff_address_street1').attr("disabled", "disabled");
	$('#dropoff_address_street1').removeClass("required");
	$('#dropoff_address_city').attr("disabled", "disabled");
	$('#dropoff_address_city').removeClass("required");
	$('#dropoff_address_state_province').attr("disabled", "disabled");
	$('#dropoff_address_state_province').removeClass("required");
	$('#dropoff_address_postal_code').attr("disabled", "disabled");
	$('#dropoff_address_postal_code').removeClass("required");
	$('#dropoff_address_country').attr("disabled", "disabled");
}

function activate_dropoff_fields() {
	// activate
	$('#dropoff_address_description').removeAttr("disabled");
	$('#dropoff_address_street1').removeAttr("disabled");
	$('#dropoff_address_street1').addClass("required");
	$('#dropoff_address_city').removeAttr("disabled");
	$('#dropoff_address_city').addClass("required");
	$('#dropoff_address_state_province').removeAttr("disabled");
	$('#dropoff_address_state_province').addClass("required");
	$('#dropoff_address_postal_code').removeAttr("disabled");
	$('#dropoff_address_postal_code').addClass("required");
	$('#dropoff_address_country').removeAttr("disabled");
}

function bind_billing_address_sameas(){
  $('#billing_address_sameas').bind('click', function(){
	  if( $(this).is(':checked') ) {
	    if( $('#pickup_address_street1').length ) {
	      $('#card_payment_method_address_street1').val( $('#pickup_address_street1').val() );
	      $('#address_postal_code').val( $('#pickup_address_postal_code').val() );
	      $('#address_city').val( $('#pickup_address_city').val() );
	      $('#address_state_province').val( $('#pickup_address_state_province').val() );
	    }
	    else {
	      $('#card_payment_method_address_street1').val( $('#dropoff_address_street1').val() );
	      $('#address_postal_code').val( $('#dropoff_address_postal_code').val() );
	      $('#address_city').val( $('#dropoff_address_city').val() );
	      $('#address_state_province').val( $('#dropoff_address_state_province').val() );
	    }
      //create hidden cloned input fields because disabled fields are not submitted with an HTML form submit
      $('#card_payment_method_address_street1').clone().insertAfter('#card_payment_method_address_street1').attr("id", "card_payment_method_address_street1_clone").hide();
      $('#address_postal_code').clone().insertAfter('#address_postal_code').attr("id", "address_postal_code_clone").hide();
      $('#address_city').clone().insertAfter('#address_city').attr("id", "address_city_clone").hide();
      $('#address_state_province').clone().insertAfter('#address_state_province').attr("id", "address_state_province_clone").hide();
      $('#address_country').clone().insertAfter('#address_country').attr("id", "address_country_clone").hide();

      $('#card_payment_method_address_street1').attr("disabled", "disabled");
      $('#address_postal_code').attr("disabled", "disabled");
      $('#address_city').attr("disabled", "disabled");
      $('#address_state_province').attr("disabled", "disabled");
      $('#address_country').attr("disabled", "disabled");
	  }
	  else {
      $('#card_payment_method_address_street1').removeAttr("disabled");
      $('#address_postal_code').removeAttr("disabled");
      $('#address_city').removeAttr("disabled");
      $('#address_state_province').removeAttr("disabled");
      $('#address_country').removeAttr("disabled");

      //remove hidden cloned input fields because disabled fields are not submitted with an HTML form submit
      $('#card_payment_method_address_street1_clone').remove();
      $('#address_postal_code_clone').remove();
      $('#address_city_clone').remove();
      $('#address_state_province_clone').remove();
      $('#address_country_clone').remove();
	  }
	  $('#address_postal_code').trigger('keyup');
	});
}

function cvv_tip() {
  $('.cvv_tiptipb').each(function(){
    $(this).attr('title', $(this).find('div.tip_content').html() );
  });
  $(".cvv_tiptipb").tipTip({hold:2000, extraClass:'big', maxWidth:'630px', fixedWidth:'630px'});
}

//these will only be called on un-authed users on reservation request page.
function check_for_corp_email(){

  $('#btn_login_corp_diag').click(function(){ btn_login_corp_account_holder_dialog() });
  $('#btn_cancel_corp_diag').click(function(){ btn_cancel_corp_account_holder_dialog() });

  function btn_login_corp_account_holder_dialog() {
    $('#corp_account_holder_dialog').dialog('close');
    signin_and_corp_research();
  }

  function btn_cancel_corp_account_holder_dialog() {
    $('#corp_account_holder_dialog').dialog('close');
    //clear out old login info
    $('#res_signin #email').val("");
    $('#res_signin #password').val("");
    var div_to_focus = $('#corp_account_holder_dialog #div_to_focus').val();
    $(div_to_focus).focus();
  }

  // displays the dialog, or else attemps to log-in the user or reserve if they had clicked reserve button
  function open_corp_account_dialog_if_true(open_dialog,action){
    if(open_dialog == 'true' || open_dialog == true ){
      $('#signin_btn').removeAttr('disabled');
    	$('#signin_btn').attr('value','Sign-in');
      $('#reservation_request_submit').addClass('enabled');
      $('#reservation_request_submit').removeAttr('disabled');
      $('#reservation_request_submit').attr('value','Reserve');
      $('#searchspinner').remove();

    	if(action!='signin') {
    	  $('#btn_login_corp_diag').html(biz_login_btn_txt);
        $('#corp_account_holder_dialog_msg').show(); // swap the text of the message
        $('#corp_account_holder_dialog_signin_msg').hide();
    	} else {
    	  $('#btn_login_corp_diag').html(biz_login_btn_txt_alt);
        $('#corp_account_holder_dialog_msg').hide(); // swap the text of the message back
        $('#corp_account_holder_dialog_signin_msg').show();
  	  }

      $('#corp_account_holder_dialog').dialog('open');
    } else {
      if(action=='signin'){
        signin_and_corp_research();
      } else {
        // double-check the form is valid then unbind any handlers so we don't get caught in a loop, then submit
        if( action=='submit' && validate_checkout_form() ){
          interval = shield('reservation_request_submit', null, 'Reserving', 'Reserving');
          $('#edit_reservation_request').unbind();
          clear_all_text_default_fields(); //need to manually call clear all default text because all form event handles were unbind.
          $('#edit_reservation_request').submit();
        }
      }
    }
  }

  // Reg Removal: Need to overide the global sign-in link in the nav on registration checkout page!!
  $('#bannerNav a.signin').attr("href", "javascript:void(0);").click(function(){toggle_signin_link()});

  function check_for_corp_acct(action){
    var email_field = '#user_email';
    var email = jQuery.trim($(email_field).val());

    // if user field is blank, use the passenger email instead
    if( email == '' ){
      email_field = '#passenger_email';
      email = jQuery.trim($(email_field).val());
    }

    // if email is still blank, then stop
    if( action == 'submit' ){
      // a second validation is run later after the corp check is done, but having this one here
    	// without blocking anything based on outcome still gives the user some visual feedback if there are fields
    	// to fix while the corp account is getting checked
    	validate_checkout_form();
    }
    if( email == '' ) return false;

    var optional_password = jQuery.trim($('#optional_password').val());

    // if the email we checked last is the same now, no need to re-run the ajax call
    if( email == last_email_checked ){
      open_corp_account_dialog_if_true(last_email_checked_result, action);
    }
    else {
      $('#searchspinner').remove(); // remove any previous spinners, just in case
      $('<img id="searchspinner" src="/images/shared/blue_spinner.gif">').insertBefore(email_field);

      $.getJSON('/users/corp_account_holder', {"user_email": email, "format": "json"} , function(data) {
        $('#searchspinner').remove();
        if(typeof(interval) != 'undefined' ) clearInterval(interval);
        $('#res_signin #email').val(email);
        $('#res_signin #password').val(optional_password);
        $('#corp_account_holder_dialog #div_to_focus').val(email_field);
        last_email_checked = email;
        last_email_checked_result = data.result;
        open_corp_account_dialog_if_true(data.result == 'true', action);
      });
    }
    return false; // alwasy return false because open_corp_account_dialog_if_true will unbind handlers and resubmit
  }

  function check_for_registered_user(action){
    var email_field = '#user_email';
    var email = jQuery.trim($(email_field).val());

    // if email is still blank, then stop
    if( action == 'submit' ){
      // a second validation is run later after the corp check is done, but having this one here
    	// without blocking anything based on outcome still gives the user some visual feedback if there are fields
    	// to fix while the corp account is getting checked
    	validate_checkout_form();
    }
    if( email == '' ) return false;

    var optional_password = jQuery.trim($('#optional_password').val());

    // if the email we checked last is the same now, no need to re-run the ajax call
    if( email == last_email_checked ){
    } else {
      $('#searchspinner').remove(); // remove any previous spinners, just in case
      $('<img id="searchspinner" src="/images/shared/blue_spinner.gif">').insertBefore(email_field);
      $('.savepw div.msg').slideUp('fast');
      $.getJSON('/users/registered_user', {"user_email": email, "format": "json"} , function(data) {
        $('#searchspinner').remove();
        if(typeof(interval) != 'undefined' ) clearInterval(interval);
        last_email_checked = email;
        last_email_checked_result = data.result;

        if(data.result == 'true') {
          $('.savepw div.msg').show();
          $('.savepw div.msg .taken').show();
          $('.optional_user #user_email').addClass('error-field');
		      $('.optional_user #user_email').focus(change_error_text_color);
        }
        else {
          $('.optional_user #user_email').removeClass('error-field');
        }

      });
    }
    return false; // alwasy return false because open_corp_account_dialog_if_true will unbind handlers and resubmit

  }

  //Reg Removal: check corp email before reservation submit & when fields are updated
  $('#edit_reservation_request').unbind();
  $('#edit_reservation_request').submit(function(){ return check_for_corp_acct('submit') });
  $('.optional_user #user_email').change(function(){check_for_registered_user(false)});
  //For the #passenger_email, which is the first email field on the page, we need to check for a corp account
  $('#passenger_email').change(function(){check_for_corp_acct(false)});





  /*
  * -----------------------------------------------
  *  SIGN-IN LOGIC
  * -----------------------------------------------
  */

  // Reg Removal: check corp email before login

  function signin_validate_and_check_corp(){
    $('#searchspinner').remove();
    var e = jQuery.trim($('#res_signin #email').val());
    var p = $('#res_signin #password').val();
    if (e=='') { addErrMsg( '#email', 'emerror' ); }
    else { rmErrMsg( '#email', 'emerror' ); }

    if (p.length<6) { addErrMsg( '#res_signin #password', 'pwerror' ); }
    else { rmErrMsg( '#res_signin #password', 'pwerror' ); }

    if (e!='' && p.length > 5) {
      interval = shield('signin_btn', null, 'Working', 'Working');
      // if we've already checked the email AND it is a corp, then we know
      // the user wanted to sign in as a corp, so we can skip straight to part 2
      if( e == last_email_checked && last_email_checked_result == 'true' ){
        signin_and_corp_research();
      }
      else{
        $.getJSON('/users/corp_account_holder', {"user_email": e, "format": "json"} , function(data) {
          $('#corp_account_holder_dialog #div_to_focus').val('#res_signin #email')
          clearInterval(interval);
          open_corp_account_dialog_if_true(data.result == 'true', 'signin');
        });
      }
    }
    return false;
  }

  $('#signin_form').unbind();
  $('.signin_form').unbind();
  $('#signin_form').submit( function(e) {
    e.preventDefault();
    signin_validate_and_check_corp();
    return false;
  });


  // At this point, corp user wants to do a search under the corp account
  // submits the special form that lives inside corp_account_holder_dialog div inside reservation_request.html.erb.
  // expects /users/login to return a '/search/corprerun/:uuid' URL to be redirected
  function signin_and_corp_research(){

    //show the login area on top of res req page
    if( $('#res_signin').is(':hidden') ) {
      $('.optional_signin').hide();
  	  $('#res_signin').show();
    }
    //check the email/password in login area
    var e = jQuery.trim($('#res_signin #email').val());
    if (e=='') {
      addErrMsg( '#res_signin #email', 'emerror' );
    } else { rmErrMsg( '#res_signin #email', 'emerror' ); }
    var p = jQuery.trim($('#res_signin #password').val());
    if (p=='') { addErrMsg( '#res_signin #password', 'pwerror' ); }
    else { rmErrMsg( '#res_signin #password', 'pwerror' ); }

    $('#res_signin #email').focus();

    $('#signin_and_corp_search_form #corp_email').val(e);
    $('#signin_and_corp_search_form #corp_password').val(p);

    if (e!='' && p!='') {
      var form =  $('#signin_and_corp_search_form').serialize();
      interval = shield('signin_btn', null, 'Working', 'Working');
      $.post( '/users/login', $('#signin_and_corp_search_form').serialize(), function(d) {
        var resp = eval('('+d+')');
        if (resp.result=='success') {
          parent.window.location.href = resp.redirect_url;
        } else {
          clearInterval(interval); $('#searchspinner').remove();
          $('#signin_btn').removeAttr('disabled');
        	$('#signin_btn').attr('value','Sign-in');
          $('#errors_signin').html(resp.error_text);
          $('#errors_signin').fadeIn('fast');
        }
      });
    }
    return false;
  }

  $('#corp_account_holder_dialog').dialog({autoOpen:false, resizable:true, height:220, modal:true, width:500 });
}

function update_reservation_price(uuid, is_tc, cancel_type, spinspot, spotafter, apply_promo_code){
  //console.log("apply_promo_code value: " + apply_promo_code);
  var stops = 0;
  var meetinside = 0;
  var return_date = false;
  var return_pickup_time = 0;
  var return_num_stops = 0;
  var return_meetinside = 0;
  var promo_code_name = null;
  var apply_promo_code = apply_promo_code || false

	var user_first_name = null;
	var user_last_name = null;
	var user_phone_num = null;
	var user_email = null;

  if( $('#ride_pricing_number_of_stops').length > 0 ) stops  = $('#ride_pricing_number_of_stops').val();
  if( $('#ride_pricing_meet_inside').length > 0 ) meetinside = $('#ride_pricing_meet_inside').val();
  if( $('#return_date').length > 0 && $('#return_date').val() ){
    return_date = $('#return_date').val();
    return_pickup_time = $('#return_pickup_time').val();
    if( $('#return_number_of_stops').length > 0 ) return_num_stops = $('#return_number_of_stops').val();
    if( $('#return_ride_pricing_meet_inside').length > 0 ) return_meetinside = $('#return_ride_pricing_meet_inside').val();
  }
  if( $('#promo_code_name').length > 0 ) promo_code_name = $('#promo_code_name').val();

	// get the passenger info for checking promo code per_user_limit if passenger info is filled in
  if( $('#passenger_first_name').length > 0 ) user_first_name = $('#passenger_first_name').val();
  if( $('#passenger_last_name').length > 0 )  user_last_name = $('#passenger_last_name').val();
  if( $('#passenger_phone_num').length > 0 )  user_phone_num = $('#passenger_phone_num').val();
  if( $('#passenger_email').length > 0 )      user_email = $('#passenger_email').val();

  var post_data = { 'ride_pricing[number_of_stops]': stops,
                    'ride_pricing[meet_inside]': meetinside,
                    'return[date]': return_date,
                    'return[pickup_time]': return_pickup_time,
                    'return[number_of_stops]': return_num_stops,
                    'return[meet_inside]': return_meetinside,
                    'promo_code[name]': promo_code_name,
                    'promo_code[should_be_applied]': apply_promo_code,
										'user[first_name]': user_first_name,
										'user[last_name]': user_last_name,
										'user[phone_num]': user_phone_num,
										'user[email]': user_email
                  };

  $("span.msg").remove();
  if( spotafter )
    $("<span class='msg'> &nbsp; "+spinner+"</span>").insertAfter( spinspot );
  else
    $("<span class='msg'> &nbsp; "+spinner+"</span>").appendTo( spinspot );

  $.ajax({
    type: "POST",
    dataType: "json",
    url: '/reservation_request/'+uuid+'/recalc_price',
    data: post_data,
    success: function(d, ts){
      $("span.msg").remove();

      // update total for the stops
      $('#stops_to').html("= $"+d.additional_stops_amt);
      //$('#stops_from').html(d.stops_from); // return trip: not used for now

      // update the grand total (x3)
      // everywhere that needs an update should have a class of 'gt'
      $('.gt, .total .right').html("<span class='grand_total'>"+format_currency(d.grand_total)+"</span>");

      // update the amount due now (x6)
      $('.duenow').html(format_currency(d.initial_deposit_charge_amt));

      // update amount due @ service time (x3)
      if (is_tc)
        $('.duelater').html(format_currency(d.grand_total));
      else
        $('.duelater').html(format_currency(d.balance_due_amt));

      // update service fee amount
      $('.servicefeerow .right').html(format_currency(d.service_fees_rollup));

      //  add line item for stops in right column
      $('.stopsrow').show();
      $('.stopsrow .right').html(format_currency(d.additional_stops_amt));
      var numstops = parseInt(d.number_of_stops);
      if( numstops <= 0 ){ $('.stopsrow').hide(); }
      else {
        $('.stopsrow .ns').html(numstops);
      }

      // TODO: add a line item for meet inside fee in right column
      $('.meetrow').show();
      $('.meetrow .right').html(format_currency(d.meet_inside_amt));
      if( d.has_meet_inside != true ) $('.meetrow').hide();

      // Update base rate when a return trip is booked
      $('.base_rate .right').html(format_currency(d.base_amt));

      // Update tax amt
      $('.tax_amt .right').html(format_currency(d.tax_amt));
      $('.taxes_surcharges_rollup .right').html(format_currency(d.taxes_surcharges_rollup));

      var cancel_charge = is_tc ? d.grand_total : d.balance_due_amt;
      if (cancel_type == 2) // 50% of balance due
        cancel_charge = d.balance_due_amt * 0.5;

      $('.cancel_charge').html(format_currency(cancel_charge));
      if( $('.adjustable_ride_pricing').length > 0 ) admin_recalculate_total();

      // show and update promo_code_discount row
      if (d.promo_discount_amt > 0) {
        $('.promo_code_discount').show();

        // if it's a flat discount, don't show a percentage in the row
        if (d.promo_discount_flat_amt != null) {
          $('.promo_code_discount .left').html("Promo Discount");
        }
        // if it's a percentage discount, show the percentage discount in the row
        else if (d.promo_discount_pct != null) {
          $('.promo_code_discount .left').html("Promo Discount (" + d.promo_discount_pct + "%)");
        }
        $('.promo_code_discount .center').html("=");

        // show the dollar amount of the discount
        $('.promo_code_discount .right .inner').html(format_currency(d.promo_discount_amt));
      }

      if (d.promo_discount_amt <= 0) {
        $('.promo_code_discount').hide();
      }

      // show promo discount validation message
      if (d.promo_code_validation_message != null) {
        $('#promo_code_validation_message .content').html(d.promo_code_validation_message);
      }
    }
  });
}

function goToByScroll(id){
  $('html,body').animate({scrollTop: $("#"+id).offset().top},'slow');
}

$('#promo_code_login_link').click(function(){
  goToByScroll('container');
	toggle_signin_link();
});


$(window).unload(function() {
	$('#reservation_request_submit').removeAttr('disabled');
	$('#reservation_request_submit').attr('value','Reserve');
});