/**
 * Copyright (c) 2009 - 2010 Chris Leonello
 * jqPlot is currently available for use in all personal or commercial projects 
 * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL 
 * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can 
 * choose the license that best suits your project and use it accordingly. 
 *
 * Although not required, the author would appreciate an email letting him 
 * know of any substantial use of jqPlot.  You can reach the author at: 
 * chris at jqplot  or see http://www.jqplot.com/info.php .
 *
 * If you are feeling kind and generous, consider supporting the project by
 * making a donation at: http://www.jqplot.com/donate.php .
 *
 * jqPlot includes date instance methods and printf/sprintf functions by other authors:
 *
 * Date instance methods contained in jqplot.dateMethods.js:
 *
 *     author Ken Snyder (ken d snyder at gmail dot com)
 *     date 2008-09-10
 *     version 2.0.2 (http://kendsnyder.com/sandbox/date/)     
 *     license Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
 *
 * JavaScript printf/sprintf functions contained in jqplot.sprintf.js:
 *
 *     version 2007.04.27
 *     author Ash Searle
 *     http://hexmen.com/blog/2007/03/printf-sprintf/
 *     http://hexmen.com/js/sprintf.js
 *     The author (Ash Searle) has placed this code in the public domain:
 *     "This code is unrestricted: you are free to use it however you like."
 * 
 */
