https://meritalk.com/wp-content/plugins/captcha/js/front_end_script.js?ver=7.1.2

1( function( $ ) {
2	$( document ).on( "click touchstart",  '.cptch_reload_button', function() {
3		var captcha = $( this ).parent().parent( '.cptch_wrap' );
4		if ( captcha.length ) {
5			$( this ).addClass( 'cptch_active' );
6			$.ajax({
7				type: 'POST',
8				url: cptch_vars.ajaxurl,
9				data: {
10					action:      'cptch_reload',
11					cptch_nonce: cptch_vars.nonce
12				},
13				success: function( result ) {
14					captcha.replaceWith( result );
15				},
16				error : function ( xhr, ajaxOptions, thrownError ) {
17					alert( xhr.status );
18					alert( thrownError );
19				}
20			});
21		}
22	}).on( "touchstart", function( event ) {
23		if ( cptch_vars.enlarge == '1' ) {
24			var element = $( event.target );
25			if ( element.hasClass( 'cptch_img' ) ) {
26				event.preventDefault();
27				element.toggleClass( 'cptch_reduce' );
28				$( '.cptch_img' ).not( element ).removeClass( 'cptch_reduce' );
29			} else {
30				$( '.cptch_img' ).removeClass( 'cptch_reduce' );
31			}
32		}
33	});
34})(jQuery);