/* PRE contactForm */
/* Formtools: Form Scripts */
/* Formtools JS */

// #### [formtools-obj]
if (typeof FormTools == 'undefined') {
    var FormTools = {
        VERSION: '19.5.8.0',
        FORMTOOLS_PATH: './',
        FORMTOOLS_BASE_URL: './',
        FORMS_BASE_URL: '/forms/',
        EMAIL_TEMPLATES_PATH: './email_templates/'
    };
}
// #### [formtools-obj]
var contact_form = [];
contact_form.selector = '#contact_form';
// #### [debug]
var FORMTOOL_DEBUG_JS = false;

// #### [initial-values]
contact_form_initial_values = {"full-name":{"type":"text","value":""},"phone":{"type":"tel","value":""},"email":{"type":"email","value":""},"subject":{"type":"text","value":""},"message":{"type":"textarea","value":""}};

function contact_form_reset_field_values($) {
    for (var fname in contact_form_initial_values) {
        if (contact_form_initial_values.hasOwnProperty(fname)) {
            var field = contact_form_initial_values[fname];
			var fieldValue = decodeURIComponent(escape(window.atob(field.value)));


            switch (field.type) {
                case 'text':
                case 'file':
                case 'email':
                case 'tel':
                case 'number':
                    $("#contact_form input[name='" + fname + "']").val(fieldValue).change().blur();
                    break;

                case 'textarea':
                    $("#contact_form textarea[name='" + fname + "']").val(fieldValue).change().blur();
                    break;

                case 'select':
                    $select = $("#contact_form select[name='" + fname + "']");
                    $select.val(fieldValue).change().blur();
                    if (true) {
                        $select.selectric('refresh');
                    }
                    break;

                case 'radio':
                    $("#contact_form input:radio[name='" + fname + "']")
                        .filter('[value="' + fieldValue + '"]').prop('checked', true).change().blur();
                    break;

                case 'checkbox':
                    var $cbs = $("#contact_form input:checkbox[name='" + fname + "']");
                    $cbs.prop('checked', false);
                    $cbs.filter('[value="' + fieldValue + '"]').prop('checked', false).change().blur();
                    break;

                default:
            }

            if (FORMTOOL_DEBUG_JS) {
                console.log('Reset ' + fname + '.');
            }

            // Todo... reset by type. check for [] at end of name, indicates multiple values.
        }
    }

    $('#contact_form label.infield').css('opacity', 1);
}

// #### [validation]
if (typeof formatBytes != 'function') {
    window.formatBytes = function(a,b){if(0==a)return"0";var c=1024,d=b||2,e=["B","KB","MB","GB","TB","PB","EB","ZB","YB"],f=Math.floor(Math.log(a)/Math.log(c));return parseFloat((a/Math.pow(c,f)).toFixed(d))+e[f];};
}

if (typeof sizeInBytes != 'function') {
    window.sizeInBytes = function(a){var e=parseInt(a,10),t=e;switch(a.substr(a.length-2).toLowerCase()){case"kb":t=e*Math.pow(2,10);break;case"mb":t=e*Math.pow(2,20);break;case"gb":t=e*Math.pow(2,30);break;case"tb":t=e*Math.pow(2,40);}return t;};
}

var frmvalidator_contact_form = null;
var contact_form_onEditCallback = null;
var contact_form_submitting = false;
var contact_form_fields_not_required = [];

var contact_form_field_validations = [];
var contact_form_field_group_validations = [];
var contact_form_per_page_validation = false;

contact_form_field_validations.push({ field: 'full-name', page: 1, type: "req", response: "'Full Name' is required.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'full-name', page: 1, type: "maxlen=50", response: "'Full Name' can be no more than 50 characters.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'phone', page: 1, type: "req", response: "'Phone Number' is required.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'phone', page: 1, type: "maxlen=50", response: "'Phone Number' can be no more than 50 characters.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'email', page: 1, type: "req", response: "'Email' is required.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'email', page: 1, type: "maxlen=50", response: "'Email' can be no more than 50 characters.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'email', page: 1, type: "email", response: "'Email' must be a valid email address.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'subject', page: 1, type: "req", response: "'Subject' is required.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'subject', page: 1, type: "maxlen=50", response: "'Subject' can be no more than 50 characters.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'message', page: 1, type: "req", response: "'How can we help you' is required.", option: "", optional_req: false });
contact_form_field_validations.push({ field: 'message', page: 1, type: "maxlen=1000", response: "'How can we help you' can be no more than 1000 characters.", option: "", optional_req: false });


function contact_form_setActiveValidations(page) {
    var activePage = (typeof page !== 'undefined') ? page : 'all';

    if (FORMTOOL_DEBUG_JS) { console.log('setActiveValidations: page ' + activePage); }

    for (var vname in contact_form_field_validations) {
        if (contact_form_field_validations.hasOwnProperty(vname)) {
            var vspec = contact_form_field_validations[vname];

            if (activePage !== 'all' && vspec.page != activePage) { continue; }

            var option = null;
            if (vspec.optional_req) {
                var label_name = vspec.field.replace('[]', '');
                option = vspec.option === '' ? null : vspec.option;

                if (!contact_form_is_in_list(vspec.field, contact_form_fields_not_required)) {
                    frmvalidator_contact_form.addValidation(vspec.field, vspec.type, vspec.response, option);
                    jQuery('#contact_form-field-' + label_name + '_label .required').removeClass('inactive');
                } else {
                    jQuery('#contact_form-field-' + label_name + '_label .required').addClass('inactive');
                }

            } else {
                frmvalidator_contact_form.addValidation(vspec.field, vspec.type, vspec.response, option);

                if (FORMTOOL_DEBUG_JS) { console.log('addValidation: ' + vspec.field); }
            }
        }
    }

    for (var gvname in contact_form_field_group_validations) {
        if (contact_form_field_group_validations.hasOwnProperty(gvname)) {
            var gvspec = contact_form_field_group_validations[gvname];

            if (activePage !== 'all' && gvspec.page != activePage) { continue; }

            var glabel_name = gvspec.group.replace('[]', '');

            frmvalidator_contact_form.setAddnlValidationFunction(eval(gvspec.function));
            jQuery('#contact_form-field-' + glabel_name + '_label .required').removeClass('inactive');

            if (FORMTOOL_DEBUG_JS) { console.log('addGroupValidation: ' + gvspec.group); }
        }
    }
}

function contact_form_initValidation(isNew, page) {
    page = (typeof page !== 'undefined') ? page : 'all';

    if (isNew) {
        frmvalidator_contact_form = new Validator('contact_form');
        frmvalidator_contact_form.EnableMsgsTogether();
    } else {
        frmvalidator_contact_form.clearAllValidations();
    }

    var contact_form_onErrorCallback = function(fields) {
        if (FORMTOOL_DEBUG_JS) { console.log('onErrorCallback ' + fields); }

        jQuery('#contact_form *').removeClass('validation_error');

        var nf = fields.length;
        for (var n = 0; n < nf; n++) {
            var elements = document.getElementsByName(fields[n]);
            var ne = elements.length;
            for (var e = 0; e < ne; e++) {
                var field = elements[e];
                field.className += ' validation_error';

                if ((' ' + field.className + ' ').indexOf(' select2 ') > -1) {
                    field.parentNode.className += ' validation_error';
                }
                if ((' ' + field.className + ' ').indexOf(' selectric ') > -1) {
                    field.parentNode.parentNode.parentNode.className += ' validation_error';
                }
            }

            jQuery("#contact_form *[data-validation-field='" + fields[n] + "']").addClass('validation_error');
        }

        /*if (true) {
            var scrollToY = jQuery("#contact_form_errorloc").position().top;
            jQuery('html, body').animate({ scrollTop: scrollToY }, 'slow');
        }*/
    };

    frmvalidator_contact_form.setPostValidationCallback(contact_form_onErrorCallback);
    frmvalidator_contact_form.EnableOnPageErrorDisplaySingleBox();
    contact_form_setActiveValidations(page);

}

function contact_form_reset_validations(page) {
    page = (typeof page !== 'undefined') ? page : 'all';

    contact_form_initValidation(false, page);
}
function contact_form_ClearErrors() {
    jQuery('#contact_form_errorloc').html('');
    jQuery('#contact_form_errorloc').css('visibility', 'hidden');

    jQuery("#contact_form *").removeClass('validation_error');
}

function contact_form_RefreshErrors() {
    jQuery('#contact_form_errorloc').html('');
    jQuery('#contact_form_errorloc').css('visibility', 'hidden');
}

function contact_form_initEditHandlers() {
    contact_form_onEditCallback = function(remaining) {
        jQuery(this).siblings('.chars_remain')
                    .text(remaining);
        if (remaining > 0) { jQuery(this).removeClass('limit'); }
    };

    jQuery('#contact_form textarea[maxlength]').limitMaxlength({
        onEdit: contact_form_onEditCallback
    });
}
contact_form_initValidation(true);
contact_form_initEditHandlers();

// #### [ajax]
function contact_form_reloadRecaptcha() {
    var contact_form_recaptcha_id = jQuery('#contact_form .g-recaptcha').attr('id');
    grecaptcha.reset(contact_form_recaptcha_widget_id);
}
function contact_form_clearForm(ele) {
jQuery(ele).find(':input').each(function() {
    switch(this.type) {
        case 'password':
        case 'select-multiple':
        case 'select-one':
        case 'text':
        case 'textarea':
        case 'email':
        case 'tel':
        case 'number':
            jQuery(this).val('');
            break;
        case 'checkbox':
        case 'radio':
            this.checked = false;
    }

    var $infieldLabels = jQuery("#contact_form label.infield");
$infieldLabels.focus();
$infieldLabels.first().focus();
});
    contact_form_reloadRecaptcha();

jQuery('#contact_form_ajax_msg').stop(true).hide();
}

function contact_form_submitForm() {
if (!frmvalidator_contact_form.hasMessages()) {
    if (contact_form_submitting == true) { return false; }
    contact_form_submitting = true;

    var contact_form_ajaxMsg = jQuery('#contact_form_ajax_msg');
    var contact_form_thisForm = jQuery(this);
    contact_form_ajaxMsg.html('Please wait...');
    contact_form_ajaxMsg.stop(true).hide().fadeIn();
    jQuery.ajax({
        url: contact_form_thisForm.attr('action') + '?contact_form_ajax=true',
        type: contact_form_thisForm.attr('method'),
        data: contact_form_thisForm.serialize(),
        success: contact_form_submitFinished,
        error: function() { contact_form_submitting = false; }
    });

} else {
    contact_form_submitting = false;
}

return false;
}

function contact_form_submitFinished(response) {
contact_form_submitting = false;
    contact_form_ClearErrors();
var contact_form_ajaxMsg = jQuery('#contact_form_ajax_msg');
contact_form_response = jQuery.trim(response);
contact_form_ajaxMsg.stop(true).hide();
if (contact_form_response == 'success') {
    contact_form_clearForm(jQuery('#contact_form'));
    contact_form_ajaxMsg.html('<span class="formtools-message success">Thank you for your enquiry.</span>');
    contact_form_ajaxMsg.fadeIn().delay(10000).fadeOut();
} else {
    contact_form_ajaxMsg.html('<span class="formtools-message error">Submission failed.<br />' + contact_form_response + '</span>');
    
    contact_form_ajaxMsg.fadeIn();
}
}

function contact_form_initSubmitHandler() {
jQuery('#contact_form').submit(contact_form_submitForm);
jQuery('#contact_form_ajax_msg').stop(true).hide();
}

if (jQuery("#contact_form").length != 0) {
jQuery(function($) {
    contact_form_initSubmitHandler();
});
}
// #### [infield-labels]
jQuery('#contact_form label.infield').inFieldLabels({ fadeOpacity: 0.3 });

// #### [no-pager]
jQuery('#contact_form .page_wrapper').removeClass('hidden');
// #### [selectric]
function contact_form_selectric_on_change($select) {
    var $label = $select.parent().next().find('.label');
    var $req = $select.parent().next().find('.required');
    if ($select.val() === 'not-selected') {
        $req.show();
        $label.addClass('not-selected');

    } else {
        $req.hide();
        $label.removeClass('not-selected');
    }
}

jQuery(function($) {
    var $select = $('#contact_form select.selectric');
    $select.selectric();

    if (true) {
        var $select = $('#contact_form select.selectric');
        $select.each(function() {
            var $s = $(this);
            var $label = $s.parent().next().find('.label');

            if (JSON.parse($s.data('required'))) {
                $label.after('<sup class="required">*</sup>');
            }

            $s.on('change', function() {
                contact_form_selectric_on_change($(this));
            });
        });
    }
});


/* Formtools: Field Scripts */
/* Formtools JS After */

// #### [contact_form_recaptcha_render]
var contact_form_recaptcha_widget_id = null;
var contact_form_recaptcha_loaded = false;
var contact_form_recaptcha_completed = false;
var contact_form_recaptcha_inputSubmit = jQuery("#contact_form input[type='submit']");

function contact_form_load_recaptcha() {
    if (contact_form_recaptcha_loaded) { return; }
    contact_form_recaptcha_widget_id = grecaptcha.render("contact_form_recaptcha", {
        'sitekey' : '6Ld9OroUAAAAAMlZRJA6Wmtf1g70_3_qn1MadYHT',
        'size' : 'normal',
        'theme' : 'light',
        'callback': 'contact_form_recaptchaCompleteCallback',
        'expired-callback': 'contact_form_recaptchaExpiredCallback'
    });

    contact_form_recaptcha_loaded = true;
}

var contact_form_onloadCallback = function() { contact_form_load_recaptcha(); };

var contact_form_recaptchaCompleteCallback = function() {
    contact_form_recaptcha_completed = true;
};

var contact_form_recaptchaExpiredCallback = function() {
    contact_form_recaptcha_completed = false;
    //console.log('captcha expired.');
    //grecaptcha.reset(contact_form_recaptcha_widget_id);
};

contact_form_recaptcha_inputSubmit.on('click', function(e) {
    if (!contact_form_recaptcha_completed) {
        e.preventDefault();
        jQuery('#contact_form_ajax_msg').html('<span class="line_error">You must complete the reCAPTCHA.</span>');
        jQuery('#contact_form_ajax_msg').fadeIn();

        return false;

    } else {
        jQuery('#contact_form_ajax_msg').html('');
    }
});



/* POST contactForm */
/* Formtools: Post-Form Scripts */
/* Formtools: Post-Field Scripts */