docs: function() {
  
              // Build ul.
              this.$ul = $(this.options.templates.ul);
  
              if (this.options.dropRight) {
                  this.$ul.addClass('pull-right');
              }
  
              // Set max height of dropdown menu to activate auto scrollbar.
              if (this.options.maxHeight) {
                  // TODO: Add a class for this option to move the css declarations.
                  this.$ul.css({
                      'max-height': this.options.maxHeight + 'px',
                      'overflow-y': 'auto',
                      'overflow-x': 'hidden'
                  });
              }
  
              this.$container.append(this.$ul);
          }