$(document).ready(function() {
    $('.dropdown').hide();
        });

    $(document).ready(function() {

        function show() {
            var menu = $(this);
            menu.children('.dropdown').slideDown();
        }
        
        function hide() { 
            var menu = $(this);
            menu.children('.dropdown').slideUp();
        }

        $('.hover-menu').hoverIntent({
            sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)
            interval: 50,   // number = milliseconds for onMouseOver polling interval
            over: show,     // function = onMouseOver callback (required)
            timeout: 300,   // number = milliseconds delay before onMouseOut
            out: hide       // function = onMouseOut callback (required)
        });

    });