public ActionResult DisLike()
 {
     int lmid14 = Convert.ToInt32(Session["lmii"]);
     var sid14 = Session["ss"];
     var uid14 = Session["uu"];
     var gid14 = Session["gg"];
     ModLike mode24 = new ModLike();
     mode24.lmid = lmid14;
     mode24.sid = sid14.ToString();
     mode24.uid = uid14.ToString();
     mode24.gid = gid14.ToString();
     mode24.iflike = "-1";
     mode24.recdate = DateTime.Now.ToLocalTime().ToString();
     var a = new BllLike().Insert(mode24);
     String cc3 = "http://adapt2.sis.pitt.edu/cbum/um?app=37&act=" + lmid14 + "&iflike=" + mode24.iflike + "&usr="******"&grp=" + mode24.gid + "&sid=" + mode24.sid + "&res=-1&svc=" + mode24.recdate;
     HttpWebResponse rs = (HttpWebResponse)HttpWebRequest.Create(cc3.ToString()).GetResponse();
     // Response.Write("<script language='javascript'>window.open('" + cc + "');</script>");
     /*Process ps3 = new Process();
     Process.Start(cc3);*/
     return null;
 }