Function setCookie (Name, Value) {var days = 30; // This cookie will be saved for 30 days VAR Exp = new Date (); // new date ("december 31, 9998"); Exp.SetTime () Days * 24 * 60 * 60 * 1000); Document.cookie = Name "=" escape (value) "; expires =" exp.togmtstring ();} function getcookie (name) {var arr = document.cookie.match (new regexp ("(^ |) = ([^;] *) (; | $)")); if (arr! = null) Return Unescape (Arr [2] ); return null;} function delcookie (name) {var exp = new date (); exp.settime (exp.gettime () - 1); var cval = getcookie (name); if (cval! = null) Document. Cookie = Name = " CVAL "; Expires = " Exp.togmtstring ();
