Domain Search Modal JavaScript

jQuery(document).ready(function($) {
    // build popup on body
    $('body').append($('<div/>').attr("id", "popResults").addClass(""));
    $('body').append($('<div/>').attr("id", "blackout").addClass(""));
    $('#popResults').append($('<div/>').attr("id", "closePop").addClass("").html("X"));

    function showModal() {
        $('#blackout').fadeIn();
        $('#popResults').fadeIn();
        $('.result-content').fadeIn();
        $('#popResults').append($('.result-content'));
    }

    //move domain search results on click
    $('.rstore-domain-search').on('click', '.rstore-domain-search-button', showModal);

    //remove search results and add the results div back to the search bar
    $('body').on('click', '#closePop, #blackout', function() {
        $('#popResults').fadeOut();
        $('#blackout').fadeOut();
        $('.result-content').hide();
        $('.search-box').append($('.result-content'));
    });

    //check for query string param domainToCheck and display modal
    (/[?&]domainToCheck=./.test(location.search)) && showModal();

});