JavaScript settings Read Cookie

/* * Get Cookie * */getcookie:function (name) {var str = ';        var cookies = Document.cookie;        var arrcookie = Cookies.split (';');            for (Var i=0;i<arrcookie.length;i++) {var content = arrcookie[i].split (' = ');                if (Content[0].replace (/^\s+|\s+$/g, "") = = Name.replace (/^\s+|\s+$/g, "")) {str = decodeURI (content[1]);            Break    }} return str; },/* * Write Cookie * expireshours How many days expire * */setcookie:function (Name,value,expireshours,path) {if (CPM).        IsEmpty (path)) path = '/'; var cookiestring = name + "=" + encodeURI (value) + ';        Path= ' +path;            if (expireshours > 0) {var date = new Date ();            Date.settime (Date.gettime () + expireshours * 86400); cookiestring = cookiestring + ";        Expires= "+ date.togmtstring ();    } document.cookie = cookiestring; },

Keep a record, you don't have to write again the next time you use it.

JavaScript settings Read Cookie