<script src="https://www.google.com/recaptcha/api.js" async defer></script>

<script><!-- [et_pb_line_break_holder] --> jQuery(document).ready(function($){<!-- [et_pb_line_break_holder] --> $('.et_pb_contact_submit').prop('disabled', true);<!-- [et_pb_line_break_holder] --> $('.et_contact_bottom_container').prepend('<div class="g-recaptcha" data-sitekey="6LdJ3nIUAAAAANpwGsJhICrgObgp1td_txBXy5fb" data-callback="recaptcha_callback"></div>')<!-- [et_pb_line_break_holder] --> });<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->function recaptcha_callback(){<!-- [et_pb_line_break_holder] --> // alert("callback working");<!-- [et_pb_line_break_holder] --> jQuery('.et_pb_contact_submit').prop("disabled", false);<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --></script>