Как правильно адаптировать кнопки из родных jqui окон в magnific popup?

function AddComplaint( id, action ){

	//var b = {};
	var mailpromt = '';

	if(dle_group == 5) {
		mailpromt = dle_mail+"<div class='text-secondary'><input type=\"text\" name=\"dle-promt-mail\" id=\"dle-promt-mail\" class=\"form-control\" style=\"width:100%;\" value=\"\"></div>";
	}		

	//$.get(dle_root + "engine/ajax/controller.php?mod=complaint", { id: id,  text: response, action: action, mail: entermail, user_hash: dle_login_hash }, function(data){
		//if (data == 'ok') { $.toast(dle_p_send_ok, dle_info); } else { $.toast(data, dle_info); }

	$.magnificPopup.open({
	items: {
		src: '<div style="width:500px;position:relative;margin:0 auto;" class="bg-dark p-3"><div class="chb" style="font-size: 0.9rem;text-transform: uppercase;font-weight: 400;" class="text-light">'+dle_c_title+'</div><div class="mt-3 text-secondary f90" style="text-transform:none;">'+dle_complaint+'</div><div class="mt-3"><textarea name="dle-promt-text" id="dle-promt-text" class="form-control f90 mb-3" style="width:100%;height:100px;"></textarea>'+mailpromt+'</div><button type="button" id="jsend">Отправить</button></div>'
	},
	type: 'inline',
	mainClass: 'mfp-fade',
	removalDelay: 170,
	overflowY: 'hide',
	closeOnBgClick: false,
	showCloseBtn: true,	
	callbacks: {
	open: function() {

		//$('#dlepopup').show();
		$( "#jsend" ).click(function() {
			
			if ( $('#dle-promt-text').val().length < 1) {
				
				$('#dle-promt-text').addClass('ui-state-error');
				
			} else {
				
				var response = $('#dle-promt-text').val();
				var entermail = '';
				if ( $('#dle-promt-mail').val() ) {
					entermail = $('#dle-promt-mail').val();
				}
				//$(this).dialog('close');
				//$('#dlepopup').remove();
				$.post(dle_root + 'engine/ajax/controller.php?mod=complaint', { id: id,  text: response, action: action, mail: entermail, user_hash: dle_login_hash },
					function(data){
						if (data == 'ok') { $.toast(dle_p_send_ok, dle_info); } else { $.toast(data, dle_info); }
				});
			
			}
			
		});
		
		}
	}
	});	
	//}, 'html');

};