/**
* Cookie plugin
*
* Copyright (c) 2006 Klaus Hartl (stilbuero.de)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
*
*/

jQuery.cookie = function(name, value, options)
{
	if(typeof value != 'undefined')
	{
		options = options || {};

		if(value === null)
		{
			value = '';
			options.expires = -1;
		}

		var expires = '';

		if(options.expires && (typeof options.expires == 'number' || options.expires.toUTCString))
		{
			var date;

			if (typeof options.expires == 'number')
			{
				date = new Date();
				date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
			}
			else
			{
				date = options.expires;
			}

			expires = '; expires=' + date.toUTCString();
		}

		var path = options.path ? '; path=' + (options.path) : '';
		var domain = options.domain ? '; domain=' + (options.domain) : '';
		var secure = options.secure ? '; secure' : '';
		document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
	}
	else
	{
		var cookieValue = null;

		if(document.cookie && document.cookie != '')
		{
			var cookies = document.cookie.split(';');

			for(var i = 0; i < cookies.length; i++)
			{
				var cookie = jQuery.trim(cookies[i]);

				if(cookie.substring(0, name.length + 1) == (name + '='))
				{
					cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
					break;
				}
			}
		}

		return cookieValue;
    }
};