// JavaScript Document
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
	  options = options || {};
	  if (value === null) {
		value = '';
		options = $.extend({}, options); // clone object since it's unexpected behavior if the expired property were changed
		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(); // use expires attribute, max-age is not supported by IE
	  }
	  // NOTE Needed to parenthesize options.path and options.domain
	  // in the following expressions, otherwise they evaluate to undefined
	  // in the packed version for some reason...
	  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 { // only name given, get cookie
	  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]);
		    // Does this cookie string begin with the name we want?
		    if (cookie.substring(0, name.length + 1) == (name + '=')) {
			  cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
			  break;
		    }
		}
	  }
	  return cookieValue;
    }
};