1 // ==========================================================================
  2 // Project:   SproutCore - JavaScript Application Framework
  3 // Copyright: ©2006-2011 Strobe Inc. and contributors.
  4 //            Portions ©2008-2011 Apple Inc. All rights reserved.
  5 // License:   Licensed under MIT license (see license.js)
  6 // ==========================================================================
  7 
  8 
  9 /**
 10   If set to `NO`, then pressing backspace will NOT navigate to the previous
 11   page in the browser history, which is the default behavior in most browsers.
 12   
 13   Usually it is best to leave this property set to `NO` in order to prevent the
 14   user from inadvertently losing data by pressing the backspace key.
 15 
 16   @static
 17   @type Boolean
 18   @default NO
 19 */
 20 SC.allowsBackspaceToPreviousPage = NO;
 21 
 22 /**
 23   @type String
 24   @static
 25   @constant
 26 */
 27 SC.HORIZONTAL_ORIENTATION = 'horizontal';
 28 
 29 /**
 30   @type String
 31   @static
 32   @constant
 33 */
 34 SC.VERTICAL_ORIENTATION = 'vertical' ;
 35