document.addEventListener('DOMContentLoaded', () => {

    $('.content table').wrap("<div class='table-box'></div>");
    
		var num1 = Math.ceil(Math.random() * 10);
		var num2 = Math.ceil(Math.random() * 10);
		var res = num1 + num2;
		$('.boxcapha').html(num1 + " + " + num2);
		$("form.mainform").submit(function(elem) {
			elem.preventDefault();
			let inputNum = document.querySelector(".input-num").value;
			inputNum = parseInt(inputNum);
			if (inputNum === res) {
				var th = $(this);
				$.ajax({
					type: "POST",
					url: "/addReview",
					data: th.serialize()
				}).done(function() {
					window.location.reload();
				});
			} else {
				$(".captha-title").css("color","red");
			}
		});
});