$(document).ready(function () {
 
    $('.prodDropDown').hover(
         
        function () {
 
            //change the background of parent menu             
            $('.prodDropDown').addClass('hover');
                 
            //display the submenu
            $('.prodDropDown .productsDropDown').show();
                 
        },
         
        function () {
 
            //change the background of parent menu
            $('.prodDropDown').removeClass('hover');           
 
            //display the submenu
            $('.prodDropDown .productsDropDown').hide();
                 
        }
         
    );
         
});