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