$( textbox )
      .bind( 'keypress.srdialog', function ( e ) {
              if ( e.which == 13 ) {
                      // Enter
                      var button = dialog.data( 'dialogaction' ) || dialog.find( 'button:first' );
                      button.click();
                      e.preventDefault();
              } else if ( e.which == 27 ) {
                      // Escape
                      $(that).dialog( 'close' );
              }
      });