/* Linen Theme Contact Form Validation */
jQuery(document).ready(function() {
    jQuery('#bizwiz-contact-form').submit(function() {
        jQuery('#bizwiz-confirmation').html('');
        var name = jQuery('#bizwiz-contact-form-name');
        var email = jQuery('#bizwiz-contact-form-email');
        var subject = jQuery('#bizwiz-contact-form-subject');
        var message = jQuery('#bizwiz-contact-form-message');
        var captcha1 = jQuery('#bizwiz-contact-form-cap-1');
        var captcha2 = jQuery('#bizwiz-contact-form-cap-2');
        var captcha = jQuery('#bizwiz-contact-form-captcha');
        var error = false;
        if(jQuery.trim(name.val()) == "") { name.next('.error').show(); error = true; } else name.next('.error').hide();
        if(!validate_email(email.val())) { email.next('.error').show(); error = true; } else email.next('.error').hide();
        if(jQuery.trim(subject.val()) == "") { subject.next('.error').show(); error = true; } else subject.next('.error').hide();
        if(jQuery.trim(message.val()) == "" || message.val().length < 5) { message.next('.error').show(); error = true; } else message.next('.error').hide();
        if(jQuery.trim(captcha.val()) == "") { captcha.next('.error').show(); error = true; } else captcha.next('.error').hide();

        if(!error) {
            var data = {
                action: 'bizwiz_contact',
                name: jQuery.trim(name.val()),
                email: jQuery.trim(email.val()),
                subject: jQuery.trim(subject.val()),
                message: jQuery.trim(message.val()),
                captcha1: jQuery.trim(captcha1.html()),
                captcha2: jQuery.trim(captcha2.html()),
                captcha: jQuery.trim(captcha.val())
            };
            jQuery.post(jQuery('#bizwiz-contact-form').attr("action"), data, function(response) {
                jQuery('#bizwiz-confirmation').html(response);
                reloadCaptcha();
            });
        } else {
            reloadCaptcha();
        }
        jQuery('html,body').animate({scrollTop:jQuery('.entry-title').offset().top}, 500);
        return false;
    });
});

function reloadCaptcha() {
    var num1 = Math.ceil(Math.random()*9);
    var num2 = Math.ceil(Math.random()*9);
    jQuery('#bizwiz-contact-form-cap-1').html(num1);
    jQuery('#bizwiz-contact-form-cap-2').html(num2);
}

function validate_email(elem) {
    var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    if(re.test(elem))
        return true;
    else
        return false;
}