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;
    }
};