$(document).ready(function(){

    $('.down-list').width($('.dropdown-menu').width()-2);

    $('.dropdown-menu').hover(
      function () {
        $('.dropdown-menu').before("<div class=\"view-style-btn-bg\">&nbsp;</div>"); // add in div with dummy button as background to all dropdowns
        $('.menu-first').css('display', 'none'); // hides real button
        $('.menu-first', this).css('display', 'block');
        $('.menu-first', this).addClass('slide-down'); 
        $('.down-list', this).slideDown(100);
      }, 
      function () {
      obj = this;
        $('.view-style-btn-bg').remove(); // removes dummy button
        $('.menu-first').css('display', 'block');        
        $('.down-list', this).slideUp(100, function(){ $('.menu-first', obj).removeClass('slide-down'); });
      }
    );
	
});