diff --git a/swad_action.c b/swad_action.c
index c748ed64..430e3ab7 100644
--- a/swad_action.c
+++ b/swad_action.c
@@ -4450,8 +4450,9 @@ void Act_LinkFormSubmitId (const char *Title,const char *LinkStyle,const char *I
    if (LinkStyle)
       if (LinkStyle[0])
          fprintf (Gbl.F.Out," class=\"%s\"",LinkStyle);
-   fprintf (Gbl.F.Out," onclick=\"javascript:"
-		      "document.getElementById('%s').submit();return false;\">",
+   fprintf (Gbl.F.Out," onclick=\""
+	              "document.getElementById('%s').submit();"
+	              "return false;\">",
 	    Id);
   }
 
@@ -4464,10 +4465,11 @@ void Act_LinkFormSubmitAnimated (const char *Title,const char *LinkStyle)
    if (LinkStyle)
       if (LinkStyle[0])
          fprintf (Gbl.F.Out," class=\"%s\"",LinkStyle);
-   fprintf (Gbl.F.Out," onclick=\"javascript:"
+   fprintf (Gbl.F.Out," onclick=\""
 		      "document.getElementById('update_%d').style.display='none';"	// Icon to be hiden on click
-		      " document.getElementById('updating_%d').style.display='';"	// Icon to be shown on click
-		      " document.getElementById('%s').submit();return false;\">",
+		      "document.getElementById('updating_%d').style.display='';"	// Icon to be shown on click
+		      "document.getElementById('%s').submit();"
+		      "return false;\">",
 	    Gbl.NumForm,
 	    Gbl.NumForm,
 	    Gbl.FormId);
diff --git a/swad_assignment.c b/swad_assignment.c
index dd60cabb..e7def5ad 100644
--- a/swad_assignment.c
+++ b/swad_assignment.c
@@ -618,16 +618,6 @@ void Asg_GetDataOfAssignmentByCod (struct Assignment *Asg)
    char Query[1024];
 
    /***** Build query *****/
-   /*
-   sprintf (Query,"SELECT AsgCod,Hidden,UsrCod,"
-                  "DATE_FORMAT(StartTime,'%%Y%%m%%d%%H%%i%%S'),"
-                  "DATE_FORMAT(EndTime,'%%Y%%m%%d%%H%%i%%S'),"
-                  "NOW() BETWEEN StartTime AND EndTime,"
-                  "Title,Folder"
-                  " FROM assignments"
-                  " WHERE AsgCod='%ld' AND CrsCod='%ld'",
-            Asg->AsgCod,Gbl.CurrentCrs.Crs.CrsCod);
-   */
    sprintf (Query,"SELECT AsgCod,Hidden,UsrCod,"
                   "UNIX_TIMESTAMP(StartTime),"
                   "UNIX_TIMESTAMP(EndTime),"
@@ -650,16 +640,6 @@ void Asg_GetDataOfAssignmentByFolder (struct Assignment *Asg)
    char Query[1024];
 
    /***** Query database *****/
-   /*
-   sprintf (Query,"SELECT AsgCod,Hidden,UsrCod,"
-                  "DATE_FORMAT(StartTime,'%%Y%%m%%d%%H%%i%%S'),"
-                  "DATE_FORMAT(EndTime,'%%Y%%m%%d%%H%%i%%S'),"
-                  "NOW() BETWEEN StartTime AND EndTime,"
-                  "Title,Folder"
-                  " FROM assignments"
-                  " WHERE CrsCod='%ld' AND Folder='%s'",
-            Gbl.CurrentCrs.Crs.CrsCod,Asg->Folder);
-   */
    sprintf (Query,"SELECT AsgCod,Hidden,UsrCod,"
                   "UNIX_TIMESTAMP(StartTime),"
                   "UNIX_TIMESTAMP(EndTime),"
@@ -706,17 +686,9 @@ static void Asg_GetDataOfAssignment (struct Assignment *Asg,const char *Query)
       Asg->UsrCod = Str_ConvertStrCodToLongCod (row[2]);
 
       /* Get start date (row[3] holds the start date in YYYYMMDDHHMMSS format) */
-      /*
-      if (!(Dat_GetDateTimeFromYYYYMMDDHHMMSS (&(Asg->DateTimes[Asg_START_TIME]),row[3])))
-	 Lay_ShowErrorAndExit ("Error when reading start date of assignment.");
-      */
       Asg->TimeUTC[Asg_START_TIME] = Dat_GetUNIXTimeFromStr (row[3]);
 
       /* Get end date (row[4] holds the end date in YYYYMMDDHHMMSS format) */
-      /*
-      if (!(Dat_GetDateTimeFromYYYYMMDDHHMMSS (&(Asg->DateTimes[Asg_END_TIME]),row[4])))
-	 Lay_ShowErrorAndExit ("Error when reading end date of assignment.");
-      */
       Asg->TimeUTC[Asg_END_TIME] = Dat_GetUNIXTimeFromStr (row[4]);
 
       /* Get whether the assignment is open or closed (row(5)) */
@@ -806,12 +778,9 @@ static void Asg_GetAssignmentTxtFromDB (long AsgCod,char *Txt)
 void Asg_GetNotifAssignment (char *SummaryStr,char **ContentStr,
                              long AsgCod,unsigned MaxChars,bool GetContent)
   {
-   // extern const char *Txt_Start_date;
-   // extern const char *Txt_End_date;
    char Query[512];
    MYSQL_RES *mysql_res;
    MYSQL_ROW row;
-   // struct DateTime DateTimes[Asg_NUM_DATES];
 
    SummaryStr[0] = '\0';	// Return nothing on error
 
@@ -1064,22 +1033,7 @@ void Asg_RequestCreatOrEditAsg (void)
      {
       /* Initialize to empty assignment */
       Asg.AsgCod = -1L;
-      /*
-      Asg.DateTimes[Asg_START_TIME].Date.Day    = Gbl.Now.Date.Day;
-      Asg.DateTimes[Asg_START_TIME].Date.Month  = Gbl.Now.Date.Month;
-      Asg.DateTimes[Asg_START_TIME].Date.Year   = Gbl.Now.Date.Year;
-      Asg.DateTimes[Asg_START_TIME].Time.Hour   = Gbl.Now.Time.Hour;
-      Asg.DateTimes[Asg_START_TIME].Time.Minute = Gbl.Now.Time.Minute;
-      Asg.DateTimes[Asg_START_TIME].Time.Second = Gbl.Now.Time.Second;
-      */
       Asg.TimeUTC[Asg_START_TIME] = Gbl.TimeStartExecution;
-      /*
-      Asg.DateTimes[Asg_END_TIME  ].Date.Day    = Gbl.Now.Date.Day;
-      Asg.DateTimes[Asg_END_TIME  ].Date.Month  = Gbl.Now.Date.Month;
-      Asg.DateTimes[Asg_END_TIME  ].Date.Year   = Gbl.Now.Date.Year;
-      Asg.DateTimes[Asg_END_TIME  ].Time.Hour   = 23;
-      Asg.DateTimes[Asg_END_TIME  ].Time.Minute = 59;
-      */
       Asg.TimeUTC[Asg_END_TIME  ] = Gbl.TimeStartExecution + (2 * 60 * 60);	// +2 hours
       Asg.Open = true;
       Asg.Title[0] = '\0';
@@ -1141,28 +1095,12 @@ void Asg_RequestCreatOrEditAsg (void)
                The_ClassForm[Gbl.Prefs.Theme],
                Dates[StartOrEndTime]);
 
-      /* Date */
-      /*
-      Dat_WriteFormDate (Gbl.Now.Date.Year-1,Gbl.Now.Date.Year+1,
-                         NameSelectDay  [StartOrEndTime],
-                         NameSelectMonth[StartOrEndTime],
-                         NameSelectYear [StartOrEndTime],
-                         &(Asg.DateTimes[StartOrEndTime].Date),
-                         false,false);
-      */
+      /* Date-time */
       Dat_WriteFormClientLocalDateTime (Id[StartOrEndTime],
 	                                Asg.TimeUTC[StartOrEndTime],
 	                                Gbl.Now.Date.Year-1,Gbl.Now.Date.Year+1,
                                         false,false);
 
-      /* Time */
-      /*
-      Dat_WriteFormHourMinute (NameSelectHour  [StartOrEndTime],
-                               NameSelectMinute[StartOrEndTime],
-		               &(Asg.DateTimes[StartOrEndTime].Time),
-                               false,false);
-      */
-
       fprintf (Gbl.F.Out,"</td>"
 	                 "</tr>"
 	                 "</table>"
@@ -1293,31 +1231,9 @@ void Asg_RecFormAssignment (void)
       Asg_GetDataOfAssignmentByCod (&OldAsg);
      }
 
-   /***** Get start date *****/
-   /*
-   Dat_GetDateFromForm ("StartDay","StartMonth","StartYear",
-                        &(NewAsg.DateTimes[Asg_START_TIME].Date.Day),
-                        &(NewAsg.DateTimes[Asg_START_TIME].Date.Month),
-                        &(NewAsg.DateTimes[Asg_START_TIME].Date.Year));
-   Dat_GetHourMinuteFromForm ("StartHour","StartMinute",
-                              &(NewAsg.DateTimes[Asg_START_TIME].Time.Hour),
-                              &(NewAsg.DateTimes[Asg_START_TIME].Time.Minute));
-   NewAsg.DateTimes[Asg_START_TIME].Time.Second = 0;
-   */
+   /***** Get start/end date-times *****/
    NewAsg.TimeUTC[Asg_START_TIME] = Dat_GetTimeUTCFromForm ("StartTimeUTC");
-
-   /***** Get end date *****/
-   /*
-   Dat_GetDateFromForm ("EndDay","EndMonth","EndYear",
-                        &(NewAsg.DateTimes[Asg_END_TIME].Date.Day),
-                        &(NewAsg.DateTimes[Asg_END_TIME].Date.Month),
-                        &(NewAsg.DateTimes[Asg_END_TIME].Date.Year));
-   Dat_GetHourMinuteFromForm ("EndHour","EndMinute",
-                              &(NewAsg.DateTimes[Asg_END_TIME].Time.Hour),
-                              &(NewAsg.DateTimes[Asg_END_TIME].Time.Minute));
-   NewAsg.DateTimes[Asg_END_TIME].Time.Second = 59;
-   */
-   NewAsg.TimeUTC[Asg_END_TIME] = Dat_GetTimeUTCFromForm ("EndTimeUTC");
+   NewAsg.TimeUTC[Asg_END_TIME  ] = Dat_GetTimeUTCFromForm ("EndTimeUTC"  );
 
    /***** Get assignment title *****/
    Par_GetParToText ("Title",NewAsg.Title,Asg_MAX_LENGTH_ASSIGNMENT_TITLE);
@@ -1331,28 +1247,6 @@ void Asg_RecFormAssignment (void)
    Par_GetParToHTML ("Txt",Txt,Cns_MAX_BYTES_TEXT);	// Store in HTML format (not rigorous)
 
    /***** Adjust dates *****/
-   /*
-   if (NewAsg.DateTimes[Asg_START_TIME].Date.Day   == 0 ||
-       NewAsg.DateTimes[Asg_START_TIME].Date.Month == 0 ||
-       NewAsg.DateTimes[Asg_START_TIME].Date.Year  == 0)
-     {
-      NewAsg.DateTimes[Asg_START_TIME].Date.Day    = Gbl.Now.Date.Day;
-      NewAsg.DateTimes[Asg_START_TIME].Date.Month  = Gbl.Now.Date.Month;
-      NewAsg.DateTimes[Asg_START_TIME].Date.Year   = Gbl.Now.Date.Year;
-      NewAsg.DateTimes[Asg_START_TIME].Time.Hour   = Gbl.Now.Time.Hour;
-      NewAsg.DateTimes[Asg_START_TIME].Time.Minute = Gbl.Now.Time.Minute;
-     }
-   if (NewAsg.DateTimes[Asg_END_TIME].Date.Day   == 0 ||
-       NewAsg.DateTimes[Asg_END_TIME].Date.Month == 0 ||
-       NewAsg.DateTimes[Asg_END_TIME].Date.Year  == 0)
-     {
-      NewAsg.DateTimes[Asg_END_TIME].Date.Day    = Gbl.Now.Date.Day;
-      NewAsg.DateTimes[Asg_END_TIME].Date.Month  = Gbl.Now.Date.Month;
-      NewAsg.DateTimes[Asg_END_TIME].Date.Year   = Gbl.Now.Date.Year;
-      NewAsg.DateTimes[Asg_END_TIME].Time.Hour   = 23;
-      NewAsg.DateTimes[Asg_END_TIME].Time.Minute = 59;
-     }
-   */
    if (NewAsg.TimeUTC[Asg_START_TIME] == 0)
       NewAsg.TimeUTC[Asg_START_TIME] = Gbl.TimeStartExecution;
    if (NewAsg.TimeUTC[Asg_END_TIME] == 0)
@@ -1465,27 +1359,6 @@ static void Asg_CreateAssignment (struct Assignment *Asg,const char *Txt)
    char Query[1024+Cns_MAX_BYTES_TEXT];
 
    /***** Create a new assignment *****/
-   /*
-   sprintf (Query,"INSERT INTO assignments (CrsCod,UsrCod,StartTime,EndTime,Title,Folder,Txt)"
-                  " VALUES ('%ld','%ld','%04u%02u%02u%02u%02u%02u','%04u%02u%02u%02u%02u%02u','%s','%s','%s')",
-            Gbl.CurrentCrs.Crs.CrsCod,
-            Gbl.Usrs.Me.UsrDat.UsrCod,
-            Asg->DateTimes[Asg_START_TIME].Date.Year,
-            Asg->DateTimes[Asg_START_TIME].Date.Month,
-            Asg->DateTimes[Asg_START_TIME].Date.Day,
-            Asg->DateTimes[Asg_START_TIME].Time.Hour,
-            Asg->DateTimes[Asg_START_TIME].Time.Minute,
-            Asg->DateTimes[Asg_START_TIME].Time.Second,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Year,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Month,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Day,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Hour,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Minute,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Second,
-            Asg->Title,
-            Asg->Folder,
-            Txt);
-   */
    sprintf (Query,"INSERT INTO assignments"
 	          " (CrsCod,UsrCod,StartTime,EndTime,Title,Folder,Txt)"
                   " VALUES"
@@ -1520,28 +1393,6 @@ static void Asg_UpdateAssignment (struct Assignment *Asg,const char *Txt)
    char Query[1024+Cns_MAX_BYTES_TEXT];
 
    /***** Update the data of the assignment *****/
-   /*
-   sprintf (Query,"UPDATE assignments"
-	          " SET StartTime='%04u%02u%02u%02u%02u%02u',EndTime='%04u%02u%02u%02u%02u%02u',"
-                  "Title='%s',Folder='%s',Txt='%s'"
-                  " WHERE AsgCod='%ld' AND CrsCod='%ld'",
-            Asg->DateTimes[Asg_START_TIME].Date.Year,
-            Asg->DateTimes[Asg_START_TIME].Date.Month,
-            Asg->DateTimes[Asg_START_TIME].Date.Day,
-            Asg->DateTimes[Asg_START_TIME].Time.Hour,
-            Asg->DateTimes[Asg_START_TIME].Time.Minute,
-            Asg->DateTimes[Asg_START_TIME].Time.Second,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Year,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Month,
-            Asg->DateTimes[Asg_END_TIME  ].Date.Day   ,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Hour,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Minute,
-            Asg->DateTimes[Asg_END_TIME  ].Time.Second,
-            Asg->Title,
-            Asg->Folder,
-            Txt,
-            Asg->AsgCod,Gbl.CurrentCrs.Crs.CrsCod);
-   */
    sprintf (Query,"UPDATE assignments SET "
 	          "StartTime=FROM_UNIXTIME('%ld'),"
 	          "EndTime=FROM_UNIXTIME('%ld'),"
diff --git a/swad_banner.c b/swad_banner.c
index 5ac6c13a..c48cab82 100644
--- a/swad_banner.c
+++ b/swad_banner.c
@@ -354,8 +354,9 @@ static void Ban_ListBannersForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenBanSho);
       Ban_PutParamBanCod (Ban->BanCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"12\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                 " size=\"12\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Ban_MAX_LENGTH_SHORT_NAME,Ban->ShortName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -364,8 +365,9 @@ static void Ban_ListBannersForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenBanFul);
       Ban_PutParamBanCod (Ban->BanCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"24\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                 " size=\"24\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Ban_MAX_LENGTH_FULL_NAME,Ban->FullName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -376,7 +378,7 @@ static void Ban_ListBannersForEdition (void)
       Ban_PutParamBanCod (Ban->BanCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Img\""
 	                 " size=\"12\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Ban_MAX_LENGTH_IMAGE,Ban->Img,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -385,8 +387,9 @@ static void Ban_ListBannersForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgBanWWW);
       Ban_PutParamBanCod (Ban->BanCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"24\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                 " size=\"24\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_WWW,Ban->WWW,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>"
@@ -910,14 +913,14 @@ void Ban_WriteMenuWithBanners (void)
       Act_FormStart (ActClkBan);
       Ban_PutParamBanCod (Gbl.Banners.Lst[NumBan].BanCod);
       Par_PutHiddenParamString ("URL",Gbl.Banners.Lst[NumBan].WWW);
-      fprintf (Gbl.F.Out,"<a href=\"javascript:document.getElementById('%s').submit();\""
-			 " title=\"%s\">"
+      fprintf (Gbl.F.Out,"<a href=\"\" title=\"%s\""
+	                 " onclick=\"document.getElementById('%s').submit();\">"
                          "<img src=\"%s/%s/%s\""
                          " alt=\"%s\" title=\"%s\""
                          " class=\"BANNER\" />"
                          "</a>",
-	       Gbl.FormId,
 	       Gbl.Banners.Lst[NumBan].FullName,
+	       Gbl.FormId,
                Cfg_HTTPS_URL_SWAD_PUBLIC,Cfg_FOLDER_BANNER,
                Gbl.Banners.Lst[NumBan].Img,
                Gbl.Banners.Lst[NumBan].ShortName,
diff --git a/swad_centre.c b/swad_centre.c
index 9ee2e913..d0577ac8 100644
--- a/swad_centre.c
+++ b/swad_centre.c
@@ -339,7 +339,7 @@ static void Ctr_Configuration (bool PrintView)
 			       "<td colspan=\"2\" class=\"CENTER_MIDDLE\">");
 	    Act_FormStart (ActChgCtrPhoAtt);
 	    fprintf (Gbl.F.Out,"<textarea name=\"Attribution\" cols=\"50\" rows=\"2\""
-			       " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			       " onchange=\"document.getElementById('%s').submit();\">",
 		     Gbl.FormId);
             if (PhotoAttribution)
 	       fprintf (Gbl.F.Out,"%s",PhotoAttribution);
@@ -1087,7 +1087,7 @@ void Ctr_WriteSelectorOfCentre (void)
    Act_FormGoToStart (ActSeeDeg);
    fprintf (Gbl.F.Out,"<select name=\"ctr\" style=\"width:175px;\"");
    if (Gbl.CurrentIns.Ins.InsCod > 0)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    else
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -1215,7 +1215,7 @@ static void Ctr_ListCentresForEdition (void)
 	 Act_FormStart (ActChgCtrIns);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
 	 fprintf (Gbl.F.Out,"<select name=\"OthInsCod\" style=\"width:62px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 for (NumIns = 0;
 	      NumIns < Gbl.Inss.Num;
@@ -1239,7 +1239,7 @@ static void Ctr_ListCentresForEdition (void)
 	 Act_FormStart (ActChgCtrPlc);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
 	 fprintf (Gbl.F.Out,"<select name=\"PlcCod\" style=\"width:62px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 fprintf (Gbl.F.Out,"<option value=\"0\"");
 	 if (Ctr->PlcCod == 0)
@@ -1270,8 +1270,9 @@ static void Ctr_ListCentresForEdition (void)
 	{
 	 Act_FormStart (ActRenCtrSho);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                    " size=\"10\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Ctr_MAX_LENGTH_CENTRE_SHORT_NAME,Ctr->ShortName,Gbl.FormId);
 	 Act_FormEnd ();
 	 fprintf (Gbl.F.Out,"</td>");
@@ -1286,8 +1287,9 @@ static void Ctr_ListCentresForEdition (void)
 	{
 	 Act_FormStart (ActRenCtrFul);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"30\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                    " size=\"30\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Ctr_MAX_LENGTH_CENTRE_FULL_NAME,Ctr->FullName,Gbl.FormId);
 	 Act_FormEnd ();
 	 fprintf (Gbl.F.Out,"</td>");
@@ -1302,8 +1304,9 @@ static void Ctr_ListCentresForEdition (void)
 	{
 	 Act_FormStart (ActChgCtrWWW);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                    " size=\"10\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Cns_MAX_LENGTH_WWW,Ctr->WWW,Gbl.FormId);
 	 Act_FormEnd ();
 	}
@@ -1340,7 +1343,7 @@ static void Ctr_ListCentresForEdition (void)
 	 Act_FormStart (ActChgCtrSta);
 	 Ctr_PutParamOtherCtrCod (Ctr->CtrCod);
 	 fprintf (Gbl.F.Out,"<select name=\"Status\" style=\"width:100px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">"
+			    " onchange=\"document.getElementById('%s').submit();\">"
 			    "<option value=\"%u\" selected=\"selected\">%s</option>"
 			    "<option value=\"%u\">%s</option>"
 			    "</select>",
diff --git a/swad_changelog.h b/swad_changelog.h
index c198802c..abe045f1 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -107,11 +107,13 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 15.16.2 (2015/10/22)"
+#define Log_PLATFORM_VERSION	"SWAD 15.17 (2015/10/22)"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 15.17:    Oct 22, 2015	Code refactoring related to dates and JavaScript.
+                                        Fixed bug in internal editor of syllabus. (186379 lines)
         Version 15.16.2:  Oct 22, 2015	Assignment date-times are displayed in client local date-time. Not finished. (186479 lines)
         Version 15.16.1:  Oct 22, 2015	Assignment date-times are displayed in client local date-time. Not finished. (186468 lines)
         Version 15.16:    Oct 22, 2015	Assignment date-times are displayed in client local date-time. Not finished. (186436 lines)
diff --git a/swad_country.c b/swad_country.c
index 3880f290..bf202969 100644
--- a/swad_country.c
+++ b/swad_country.c
@@ -291,7 +291,7 @@ static void Cty_Configuration (bool PrintView)
 			       "<td colspan=\"2\" class=\"CENTER_MIDDLE\">");
 	    Act_FormStart (ActChgCtyMapAtt);
 	    fprintf (Gbl.F.Out,"<textarea name=\"Attribution\" cols=\"50\" rows=\"2\""
-			       " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			       " onchange=\"document.getElementById('%s').submit();\">",
 		     Gbl.FormId);
             if (MapAttribution)
 	       fprintf (Gbl.F.Out,"%s",MapAttribution);
@@ -977,7 +977,7 @@ void Cty_WriteSelectorOfCountry (void)
    /***** Start form *****/
    Act_FormGoToStart (ActSeeIns);
    fprintf (Gbl.F.Out,"<select name=\"cty\" style=\"width:175px;\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">"
+                      " onchange=\"document.getElementById('%s').submit();\">"
                       "<option value=\"\"",
 	    Gbl.FormId);
    if (Gbl.CurrentCty.Cty.CtyCod < 0)
@@ -1318,8 +1318,9 @@ static void Cty_ListCountriesForEdition (void)
          Act_FormStart (ActRenCty);
          Cty_PutParamOtherCtyCod (Cty->CtyCod);
          Par_PutHiddenParamUnsigned ("Lan",(unsigned) Lan);
-         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\""
+                            " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                            " onchange=\"document.getElementById('%s').submit();\" />",
                   Cty_MAX_BYTES_COUNTRY_NAME,
                   Cty->Name[Lan],Gbl.FormId);
          Act_FormEnd ();
@@ -1330,8 +1331,9 @@ static void Cty_ListCountriesForEdition (void)
          Act_FormStart (ActChgCtyWWW);
          Cty_PutParamOtherCtyCod (Cty->CtyCod);
          Par_PutHiddenParamUnsigned ("Lan",(unsigned) Lan);
-         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+                            " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                            " onchange=\"document.getElementById('%s').submit();\" />",
                   Cty_MAX_LENGTH_COUNTRY_WWW,
                   Cty->WWW[Lan],Gbl.FormId);
          Act_FormEnd ();
diff --git a/swad_course.c b/swad_course.c
index d567a915..a8e59f98 100644
--- a/swad_course.c
+++ b/swad_course.c
@@ -948,7 +948,7 @@ void Crs_WriteSelectorOfCourse (void)
    Act_FormGoToStart (ActSeeCrsInf);
    fprintf (Gbl.F.Out,"<select name=\"crs\" style=\"width:175px;\"");
    if (Gbl.CurrentDeg.Deg.DegCod > 0)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    else
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -1151,7 +1151,7 @@ void Crs_WriteSelectorMyCourses (void)
    /***** Start of selector of courses *****/
    fprintf (Gbl.F.Out,"<select name=\"CrsCod\""
 	              " style=\"width:%upx; margin:1px;\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             SelectorWidth[Gbl.Prefs.Layout],Gbl.FormId);
 
    if (Gbl.Usrs.Me.MyCourses.Num)
@@ -1444,8 +1444,9 @@ static void Crs_ListCoursesForEdition (void)
               {
                Act_FormStart (ActChgInsCrsCod);
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
-               fprintf (Gbl.F.Out,"<input type=\"text\" name=\"InsCrsCod\" size=\"%u\" maxlength=\"%u\" value=\"%s\""
-                                  " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+               fprintf (Gbl.F.Out,"<input type=\"text\" name=\"InsCrsCod\""
+        	                  " size=\"%u\" maxlength=\"%u\" value=\"%s\""
+                                  " onchange=\"document.getElementById('%s').submit();\" />",
                         Crs_LENGTH_INSTITUTIONAL_CRS_COD,
                         Crs_LENGTH_INSTITUTIONAL_CRS_COD,
                         Crs->InstitutionalCrsCod,
@@ -1464,7 +1465,7 @@ static void Crs_ListCoursesForEdition (void)
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
                fprintf (Gbl.F.Out,"<select name=\"OthDegCod\""
         	                  " style=\"width:100px;\""
-        	                  " onchange=\"javascript:document.getElementById('%s').submit();\">",
+        	                  " onchange=\"document.getElementById('%s').submit();\">",
                         Gbl.FormId);
                for (NumDeg = 0;
         	    NumDeg < Gbl.Usrs.Me.MyAdminDegs.Num;
@@ -1489,7 +1490,7 @@ static void Crs_ListCoursesForEdition (void)
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
                fprintf (Gbl.F.Out,"<select name=\"OthCrsYear\""
         	                  " style=\"width:50px;\""
-        	                  " onchange=\"javascript:document.getElementById('%s').submit();\">",
+        	                  " onchange=\"document.getElementById('%s').submit();\">",
                         Gbl.FormId);
                for (YearAux = 0;
         	    YearAux <= Deg_MAX_YEARS_PER_DEGREE;
@@ -1513,7 +1514,7 @@ static void Crs_ListCoursesForEdition (void)
                Act_FormStart (ActChgCrsSem);
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
                fprintf (Gbl.F.Out,"<select name=\"OthCrsSem\""
-                                  " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                                  " onchange=\"document.getElementById('%s').submit();\">",
                         Gbl.FormId);
                for (Semester = 0;
         	    Semester <= 2;
@@ -1539,7 +1540,7 @@ static void Crs_ListCoursesForEdition (void)
                Act_FormStart (ActRenCrsSho);
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
                fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-                                  " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                                  " onchange=\"document.getElementById('%s').submit();\" />",
                         Crs_MAX_LENGTH_COURSE_SHORT_NAME,Crs->ShortName,
                         Gbl.FormId);
                Act_FormEnd ();
@@ -1554,8 +1555,9 @@ static void Crs_ListCoursesForEdition (void)
               {
                Act_FormStart (ActRenCrsFul);
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
-               fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"20\" maxlength=\"%u\" value=\"%s\""
-                                  " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+               fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+        	                  " size=\"20\" maxlength=\"%u\" value=\"%s\""
+                                  " onchange=\"document.getElementById('%s').submit();\" />",
                         Crs_MAX_LENGTH_COURSE_FULL_NAME,Crs->FullName,
                         Gbl.FormId);
                Act_FormEnd ();
@@ -1586,7 +1588,7 @@ static void Crs_ListCoursesForEdition (void)
                Crs_PutParamOtherCrsCod (Crs->CrsCod);
                fprintf (Gbl.F.Out,"<select name=\"Status\""
         	                  " style=\"width:100px;\""
-        	                  " onchange=\"javascript:document.getElementById('%s').submit();\">"
+        	                  " onchange=\"document.getElementById('%s').submit();\">"
                                   "<option value=\"%u\" selected=\"selected\">%s</option>"
                                   "<option value=\"%u\">%s</option>"
                                   "</select>",
diff --git a/swad_date.c b/swad_date.c
index 7a33bba1..2d465f22 100644
--- a/swad_date.c
+++ b/swad_date.c
@@ -287,17 +287,17 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
    fprintf (Gbl.F.Out,"<table>"
 	              "<tr>"
 	              "<td class=\"CENTER_MIDDLE\">"
-	              "<select id=\"%sDay\" name=\"%sDay\"",
-            Id,Id);
-   fprintf (Gbl.F.Out," onchange=\"javascript:setUTCFromLocalDateTimeForm('%s');",
-	    Id);
+	              "<select id=\"%sDay\" name=\"%sDay\""
+	              " onchange=\"setUTCFromLocalDateTimeForm('%s');",
+            Id,Id,Id);
    if (SubmitFormOnChange)
       fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
    fprintf (Gbl.F.Out,"\"");
    if (Disabled)
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
-   fprintf (Gbl.F.Out,"><option value=\"0\">-</option>");
+   fprintf (Gbl.F.Out,">"
+	              "<option value=\"0\">-</option>");
    for (Day = 1;
 	Day <= 31;
 	Day++)
@@ -309,10 +309,10 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
 	              "</td>"
 	              "<td class=\"CENTER_MIDDLE\">"
                       "<select id=\"%sMonth\" name=\"%sMonth\""
-                      " onchange=\"javascript:adjustDateForm(this.form.%sDay,this.form.%sMonth,this.form.%sYear);",
-	    Id,Id,Id,Id,Id);
-   fprintf (Gbl.F.Out,"setUTCFromLocalDateTimeForm('%s');",
-	    Id);
+                      " onchange=\""
+                      "adjustDateForm(this.form.%sDay,this.form.%sMonth,this.form.%sYear);"
+                      "setUTCFromLocalDateTimeForm('%s');",
+	    Id,Id,Id,Id,Id,Id);
    if (SubmitFormOnChange)
       fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
@@ -331,10 +331,10 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
 	              "</td>"
 	              "<td class=\"CENTER_MIDDLE\">"
                       "<select id=\"%sYear\" name=\"%sYear\""
-                      " onchange=\"javascript:adjustDateForm(this.form.%sDay,this.form.%sMonth,this.form.%sYear);",
-	    Id,Id,Id,Id,Id);
-   fprintf (Gbl.F.Out,"setUTCFromLocalDateTimeForm('%s');",
-	    Id);
+                      " onchange=\""
+                      "adjustDateForm(this.form.%sDay,this.form.%sMonth,this.form.%sYear);"
+                      "setUTCFromLocalDateTimeForm('%s');",
+	    Id,Id,Id,Id,Id,Id);
    if (SubmitFormOnChange)
       fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
@@ -352,10 +352,9 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
 
    /***** Hour *****/
    fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">"
-                      "<select id=\"%sHour\" name=\"%sHour\"",
-            Id,Id);
-   fprintf (Gbl.F.Out," onchange=\"javascript:setUTCFromLocalDateTimeForm('%s');",
-	    Id);
+                      "<select id=\"%sHour\" name=\"%sHour\""
+                      " onchange=\"setUTCFromLocalDateTimeForm('%s');",
+            Id,Id,Id);
    if (SubmitFormOnChange)
       fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
@@ -373,11 +372,9 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
    fprintf (Gbl.F.Out,"</select>"
 	              "</td>"
                       "<td class=\"LEFT_MIDDLE\">"
-                      "<select id=\"%sMinute\" name=\"%sMinute\"",
-	    Id,Id);
-
-   fprintf (Gbl.F.Out," onchange=\"javascript:setUTCFromLocalDateTimeForm('%s');",
-	    Id);
+                      "<select id=\"%sMinute\" name=\"%sMinute\""
+                      " onchange=\"setUTCFromLocalDateTimeForm('%s');",
+	    Id,Id,Id);
    if (SubmitFormOnChange)
       fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
@@ -396,9 +393,11 @@ void Dat_WriteFormClientLocalDateTime (const char *Id,
 	              "</tr>"
 	              "</table>");
 
+   /***** Hidden field with UTC time (seconds since 1970) used to send time *****/
    fprintf (Gbl.F.Out,"<input type=\"hidden\" id=\"%sTimeUTC\" name=\"%sTimeUTC\" value=\"%ld\" />",
             Id,Id,(long) TimeUTC);
 
+   /***** Script to set selectors to local date and time from UTC time *****/
    fprintf (Gbl.F.Out,"<script type=\"text/javascript\">"
 		      "setLocalDateTimeFormFromUTC('%s',%ld);"
 		      "</script>",
@@ -452,7 +451,7 @@ void Dat_WriteFormDate (unsigned FirstYear,unsigned LastYear,
 	              "<select id=\"%s\" name=\"%s\"",
             NameSelectDay,NameSelectDay);
    if (SubmitFormOnChange)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    if (Disabled)
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -475,10 +474,10 @@ void Dat_WriteFormDate (unsigned FirstYear,unsigned LastYear,
 	              "</td>"
 	              "<td class=\"CENTER_MIDDLE\">"
                       "<select id=\"%s\" name=\"%s\""
-                      " onchange=\"adjustDateForm(this.form.%s,this.form.%s,this.form.%s)",
+                      " onchange=\"adjustDateForm(this.form.%s,this.form.%s,this.form.%s);",
 	    NameSelectMonth,NameSelectMonth,NameSelectDay,NameSelectMonth,NameSelectYear);
    if (SubmitFormOnChange)
-      fprintf (Gbl.F.Out,";javascript:document.getElementById('%s').submit();",
+      fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
    fprintf (Gbl.F.Out,"\"");
    if (Disabled)
@@ -498,10 +497,10 @@ void Dat_WriteFormDate (unsigned FirstYear,unsigned LastYear,
    fprintf (Gbl.F.Out,"</select>"
 	              "</td>"
 	              "<td class=\"CENTER_MIDDLE\">"
-                      "<select id=\"%s\" name=\"%s\" onchange=\"adjustDateForm(this.form.%s,this.form.%s,this.form.%s)",
+                      "<select id=\"%s\" name=\"%s\" onchange=\"adjustDateForm(this.form.%s,this.form.%s,this.form.%s);",
 	    NameSelectYear,NameSelectYear,NameSelectDay,NameSelectMonth,NameSelectYear);
    if (SubmitFormOnChange)
-      fprintf (Gbl.F.Out,";javascript:document.getElementById('%s').submit();",
+      fprintf (Gbl.F.Out,"document.getElementById('%s').submit();",
                Gbl.FormId);
    fprintf (Gbl.F.Out,"\"");
    if (Disabled)
@@ -540,7 +539,7 @@ void Dat_WriteFormHourMinute (const char *NameSelectHour,const char *NameSelectM
                       "<select name=\"%s\"",
             NameSelectHour);
    if (SubmitFormOnChange)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    if (Disabled)
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -562,7 +561,7 @@ void Dat_WriteFormHourMinute (const char *NameSelectHour,const char *NameSelectM
                       "<select name=\"%s\"",
 	    NameSelectMinute);
    if (SubmitFormOnChange)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    if (Disabled)
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
diff --git a/swad_degree.c b/swad_degree.c
index 116bb50a..d02c3a96 100644
--- a/swad_degree.c
+++ b/swad_degree.c
@@ -581,7 +581,7 @@ static void Deg_WriteSelectorOfDegree (void)
    Act_FormGoToStart (ActSeeCrs);
    fprintf (Gbl.F.Out,"<select name=\"deg\" style=\"width:175px;\"");
    if (Gbl.CurrentCtr.Ctr.CtrCod > 0)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    else
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -1171,8 +1171,9 @@ static void Deg_ListDegreeTypesForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
       Act_FormStart (ActRenDegTyp);
       Deg_PutParamOtherDegTypCod (Gbl.Degs.DegTypes.Lst[NumDegTyp].DegTypCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"DegTypName\" size=\"25\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"DegTypName\""
+	                 " size=\"25\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Deg_MAX_LENGTH_DEGREE_TYPE_NAME,
                Gbl.Degs.DegTypes.Lst[NumDegTyp].DegTypName,
                Gbl.FormId);
@@ -1184,7 +1185,7 @@ static void Deg_ListDegreeTypesForEdition (void)
       Act_FormStart (ActChgDegTypLog);
       Deg_PutParamOtherDegTypCod (Gbl.Degs.DegTypes.Lst[NumDegTyp].DegTypCod);
       fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"AllowDirectLogIn\" value=\"Y\"%s"
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Gbl.Degs.DegTypes.Lst[NumDegTyp].AllowDirectLogIn ? " checked=\"checked\"" :
         	                                                   "",
                Gbl.FormId);
@@ -1424,7 +1425,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Act_FormStart (ActChgDegCtr);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<select name=\"OthCtrCod\" style=\"width:62px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 for (NumCtr = 0;
 	      NumCtr < Gbl.Ctrs.Num;
@@ -1447,8 +1448,9 @@ static void Deg_ListDegreesForEdition (void)
 	{
 	 Act_FormStart (ActRenDegSho);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                    " size=\"10\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Deg_MAX_LENGTH_DEGREE_SHORT_NAME,Deg->ShortName,Gbl.FormId);
 	 Act_FormEnd ();
 	}
@@ -1462,8 +1464,9 @@ static void Deg_ListDegreesForEdition (void)
 	{
 	 Act_FormStart (ActRenDegFul);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"20\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                    " size=\"20\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Deg_MAX_LENGTH_DEGREE_FULL_NAME,Deg->FullName,Gbl.FormId);
 	 Act_FormEnd ();
 	}
@@ -1479,7 +1482,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<select name=\"OthDegTypCod\""
 	                    " style=\"width:62px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 for (NumDegTyp = 0;
 	      NumDegTyp < Gbl.Degs.DegTypes.Num;
@@ -1510,7 +1513,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Act_FormStart (ActChgDegFstYea);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<select name=\"FirstYear\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 for (Year = 0;
 	      Year <= Deg_MAX_YEARS_PER_DEGREE;
@@ -1534,7 +1537,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Act_FormStart (ActChgDegLstYea);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<select name=\"LastYear\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+			    " onchange=\"document.getElementById('%s').submit();\">",
 		  Gbl.FormId);
 	 for (Year = 0;
 	      Year <= Deg_MAX_YEARS_PER_DEGREE;
@@ -1558,7 +1561,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Act_FormStart (ActChgDegOptYea);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"OptYear\" value=\"Y\"%s"
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Deg->OptYear ? " checked=\"checked\"" :
 			         "",
 	          Gbl.FormId);
@@ -1585,8 +1588,9 @@ static void Deg_ListDegreesForEdition (void)
 	{
 	 Act_FormStart (ActChgDegWWW);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"5\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                    " size=\"5\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Cns_MAX_LENGTH_WWW,Deg->WWW,Gbl.FormId);
 	 Act_FormEnd ();
 	}
@@ -1617,7 +1621,7 @@ static void Deg_ListDegreesForEdition (void)
 	 Act_FormStart (ActChgDegSta);
 	 Deg_PutParamOtherDegCod (Deg->DegCod);
 	 fprintf (Gbl.F.Out,"<select name=\"Status\" style=\"width:100px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">"
+			    " onchange=\"document.getElementById('%s').submit();\">"
 			    "<option value=\"%u\" selected=\"selected\">%s</option>"
 			    "<option value=\"%u\">%s</option>"
 			    "</select>",
diff --git a/swad_department.c b/swad_department.c
index 4697ff0d..1f7f482b 100644
--- a/swad_department.c
+++ b/swad_department.c
@@ -528,7 +528,7 @@ static void Dpt_ListDepartmentsForEdition (void)
       Act_FormStart (ActChgDptIns);
       Dpt_PutParamDptCod (Dpt->DptCod);
       fprintf (Gbl.F.Out,"<select name=\"OthInsCod\" style=\"width:62px;\""
-	                 "onchange=\"javascript:document.getElementById('%s').submit();\">"
+	                 "onchange=\"document.getElementById('%s').submit();\">"
                          "<option value=\"0\"",
 	       Gbl.FormId);
       if (Dpt->InsCod == 0)
@@ -550,8 +550,9 @@ static void Dpt_ListDepartmentsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenDptSho);
       Dpt_PutParamDptCod (Dpt->DptCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                 " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                MAX_LENGTH_DEPARTMENT_SHORT_NAME,Dpt->ShortName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -560,8 +561,9 @@ static void Dpt_ListDepartmentsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenDptFul);
       Dpt_PutParamDptCod (Dpt->DptCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                 " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                MAX_LENGTH_DEPARTMENT_FULL_NAME,Dpt->FullName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -570,8 +572,9 @@ static void Dpt_ListDepartmentsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgDptWWW);
       Dpt_PutParamDptCod (Dpt->DptCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"20\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                 " size=\"20\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_WWW,Dpt->WWW,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
diff --git a/swad_file_browser.c b/swad_file_browser.c
index 479417d4..9b762841 100644
--- a/swad_file_browser.c
+++ b/swad_file_browser.c
@@ -3078,7 +3078,7 @@ static void Brw_FormToChangeCrsGrpZone (void)
                            "BROWSER_TITLE_LIGHT");
    if (IsCourseZone)
       fprintf (Gbl.F.Out," checked=\"checked\"");
-   fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+   fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
                       "%s"
                       "</li>",
             Gbl.FormId,
@@ -3111,7 +3111,7 @@ static void Brw_FormToChangeCrsGrpZone (void)
 	          GrpDat.GrpCod);
 	 if (IsGroupZone && GrpDat.GrpCod == Gbl.CurrentCrs.Grps.GrpCod)
 	    fprintf (Gbl.F.Out," checked=\"checked\"");
-	 fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+	 fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
 			    "%s %s"
 			    "</li>",
 		  Gbl.FormId,
@@ -4366,7 +4366,7 @@ static void Brw_WriteFormFullTree (void)
    fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"FullTree\" value=\"Y\"");
    if (Gbl.FileBrowser.FullTree)
       fprintf (Gbl.F.Out," checked=\"checked\"");
-   fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+   fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
                       " %s",
             Gbl.FormId,
             Txt_Show_all_files);
@@ -5513,10 +5513,10 @@ static void Brw_PutIconFileWithLinkToViewMetadata (unsigned Size,Brw_FileType_t
 	    FileNameToShow);
 
    /* Link to the form and to the file */
-   fprintf (Gbl.F.Out,"<a href=\"javascript:document.getElementById('%s').submit();\""
-		      " title=\"%s\" class=\"%s\">",
-	    Gbl.FormId,
-	    Gbl.Title,Gbl.FileBrowser.TxtStyle);
+   fprintf (Gbl.F.Out,"<a href=\"\" title=\"%s\" class=\"%s\""
+	              " onclick=\"document.getElementById('%s').submit();\">",
+	    Gbl.Title,Gbl.FileBrowser.TxtStyle,
+	    Gbl.FormId);
 
    /***** Icon depending on the file extension *****/
    Brw_PutIconFile (Size,FileType,FileName);
@@ -5617,7 +5617,7 @@ static void Brw_WriteFileName (unsigned Level,bool IsPublic,Brw_FileType_t FileT
       	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"NewFolderName\""
       	                    " size=\"40\" maxlength=\"40\" value=\"%s\""
                             " class=\"%s %s\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                            " onchange=\"document.getElementById('%s').submit();\" />",
 		  FileName,Gbl.FileBrowser.InputStyle,
                   Gbl.FileBrowser.Clipboard.IsThisFile ? "LIGHT_GREEN" :
                 	                                 Gbl.ColorRows[Gbl.RowEvenOdd],
@@ -5674,12 +5674,12 @@ static void Brw_WriteFileName (unsigned Level,bool IsPublic,Brw_FileType_t FileT
 	                  Gbl.FileBrowser.Type == Brw_SHOW_MARKS_GRP) ? Txt_Check_marks_in_file_X :
 	                	                                                Txt_Download_FILE_OR_LINK_X,
 	       FileNameToShow);
-      fprintf (Gbl.F.Out,"<a href=\"javascript:document.getElementById('%s').submit();\""
-			 " title=\"%s\" class=\"%s\">"
+      fprintf (Gbl.F.Out,"<a href=\"\" title=\"%s\" class=\"%s\""
+	                 " onclick=\"document.getElementById('%s').submit();\">"
 			 "%s"
 			 "</a>",
-	       Gbl.FormId,
 	       Gbl.Title,Gbl.FileBrowser.TxtStyle,
+	       Gbl.FormId,
 	       FileNameToShow);
       Act_FormEnd ();
 
diff --git a/swad_forum.c b/swad_forum.c
index cac60041..9892ed31 100644
--- a/swad_forum.c
+++ b/swad_forum.c
@@ -1764,7 +1764,7 @@ static void For_PutFormWhichForums (void)
                (unsigned) WhichForums);
       if (WhichForums == Gbl.Forum.WhichForums)
          fprintf (Gbl.F.Out," checked=\"checked\"");
-      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+      fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
 	                 "%s"
                          "</li>",
                Gbl.FormId,Txt_FORUM_WHICH_FORUM[WhichForums]);
diff --git a/swad_group.c b/swad_group.c
index 71cdd0cf..a4acac44 100644
--- a/swad_group.c
+++ b/swad_group.c
@@ -1146,8 +1146,9 @@ static void Grp_ListGroupTypesForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
       Act_FormStart (ActRenGrpTyp);
       Grp_PutParamGrpTypCod (Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].GrpTypCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"GrpTypName\" size=\"20\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"GrpTypName\""
+	                 " size=\"20\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                MAX_LENGTH_GROUP_TYPE_NAME,
                Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].GrpTypName,
                Gbl.FormId);
@@ -1160,7 +1161,7 @@ static void Grp_ListGroupTypesForEdition (void)
       Grp_PutParamGrpTypCod (Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].GrpTypCod);
       fprintf (Gbl.F.Out,"<select name=\"MandatoryEnrollment\""
 	                 " style=\"width:150px;\""
-	                 " onchange=\"javascript:document.getElementById('%s').submit();\">"
+	                 " onchange=\"document.getElementById('%s').submit();\">"
                          "<option value=\"N\"",
                Gbl.FormId);
       if (!Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].MandatoryEnrollment)
@@ -1182,7 +1183,7 @@ static void Grp_ListGroupTypesForEdition (void)
       Grp_PutParamGrpTypCod (Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].GrpTypCod);
       fprintf (Gbl.F.Out,"<select name=\"MultipleEnrollment\""
 	                 " style=\"width:150px;\""
-	                 " onchange=\"javascript:document.getElementById('%s').submit();\">"
+	                 " onchange=\"document.getElementById('%s').submit();\">"
                          "<option value=\"N\"",
                Gbl.FormId);
       if (!Gbl.CurrentCrs.Grps.GrpTypes.LstGrpTypes[NumGrpTyp].MultipleEnrollment)
@@ -1369,7 +1370,7 @@ static void Grp_ListGroupsForEdition (void)
          Act_FormStart (ActChgGrpTyp);
          Grp_PutParamGrpCod (Grp->GrpCod);
          fprintf (Gbl.F.Out,"<select name=\"GrpTypCod\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                            " onchange=\"document.getElementById('%s').submit();\">",
                   Gbl.FormId);
          for (NumTipGrpAux = 0;
               NumTipGrpAux < Gbl.CurrentCrs.Grps.GrpTypes.Num;
@@ -1389,8 +1390,9 @@ static void Grp_ListGroupsForEdition (void)
          fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
          Act_FormStart (ActRenGrp);
          Grp_PutParamGrpCod (Grp->GrpCod);
-         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"GrpName\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"GrpName\""
+                            " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                            " onchange=\":document.getElementById('%s').submit();\" />",
                   MAX_LENGTH_GROUP_NAME,Grp->GrpName,Gbl.FormId);
          Act_FormEnd ();
          fprintf (Gbl.F.Out,"</td>");
@@ -1399,9 +1401,10 @@ static void Grp_ListGroupsForEdition (void)
          fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
          Act_FormStart (ActChgMaxStdGrp);
          Grp_PutParamGrpCod (Grp->GrpCod);
-         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"MaxStudents\" size=\"3\" maxlength=\"10\" value=\"");
+         fprintf (Gbl.F.Out,"<input type=\"text\" name=\"MaxStudents\""
+                            " size=\"3\" maxlength=\"10\" value=\"");
          Grp_WriteMaxStdsGrp (Grp->MaxStudents);
-         fprintf (Gbl.F.Out,"\" onchange=\"javascript:document.getElementById('%s').submit();\" />",
+         fprintf (Gbl.F.Out,"\" onchange=\"document.getElementById('%s').submit();\" />",
                   Gbl.FormId);
          Act_FormEnd ();
          fprintf (Gbl.F.Out,"</td>");
@@ -4187,7 +4190,7 @@ void Grp_ShowSelectorWhichGrps (void)
                (unsigned) WhichGrps);
       if (WhichGrps == Gbl.CurrentCrs.Grps.WhichGrps)
          fprintf (Gbl.F.Out," checked=\"checked\"");
-      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+      fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
                          " %s"
                          "</li>",
                Gbl.FormId,Txt_Show_WHICH_groups[WhichGrps]);
diff --git a/swad_holiday.c b/swad_holiday.c
index 0c8ba66f..8f69bc5b 100644
--- a/swad_holiday.c
+++ b/swad_holiday.c
@@ -505,7 +505,7 @@ static void Hld_ListHolidaysForEdition (void)
       Act_FormStart (ActChgHldPlc);
       Hld_PutParamHldCod (Hld->HldCod);
       fprintf (Gbl.F.Out,"<select name=\"PlcCod\" style=\"width:62px;\""
-	                 " onchange=\"javascript:document.getElementById('%s').submit();\">"
+	                 " onchange=\"document.getElementById('%s').submit();\">"
                          "<option value=\"-1\"",
 	       Gbl.FormId);
       if (Hld->PlcCod <= 0)
@@ -528,7 +528,7 @@ static void Hld_ListHolidaysForEdition (void)
       Act_FormStart (ActChgHldTyp);
       Hld_PutParamHldCod (Hld->HldCod);
       fprintf (Gbl.F.Out,"<select name=\"HldTyp\" style=\"width:62px;\""
-	                 " onchange=\"javascript:document.getElementById('%s').submit();\">",
+	                 " onchange=\"document.getElementById('%s').submit();\">",
 	       Gbl.FormId);
       for (HolidayType = (Hld_HolidayType_t) 0;
 	   HolidayType < Hld_NUM_TYPES_HOLIDAY;
@@ -570,8 +570,9 @@ static void Hld_ListHolidaysForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenHld);
       Hld_PutParamHldCod (Hld->HldCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\" size=\"20\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\""
+	                 " size=\"20\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Hld_MAX_LENGTH_HOLIDAY_NAME,Hld->Name,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>"
diff --git a/swad_info.c b/swad_info.c
index f9afb0ea..99d3728d 100644
--- a/swad_info.c
+++ b/swad_info.c
@@ -437,7 +437,7 @@ static void Inf_PutFormToForceStdsToReadInfo (Inf_InfoType_t InfoType,bool MustB
    if (MustBeRead)
       fprintf (Gbl.F.Out," checked=\"checked\"");
    fprintf (Gbl.F.Out," name=\"MustBeRead\" value=\"Y\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\" />"
+                      " onchange=\"document.getElementById('%s').submit();\" />"
                       " %s",
             Gbl.FormId,
             Txt_Force_students_to_read_this_information);
@@ -462,7 +462,7 @@ static void Inf_PutFormToConfirmIHaveReadInfo (Inf_InfoType_t InfoType)
    if (IHaveRead)
       fprintf (Gbl.F.Out," checked=\"checked\"");
    fprintf (Gbl.F.Out," name=\"IHaveRead\" value=\"Y\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\" />"
+                      " onchange=\"document.getElementById('%s').submit();\" />"
                       "%s",
             Gbl.FormId,
             Txt_I_have_read_this_information);
@@ -948,7 +948,7 @@ void Inf_FormsToSelSendInfo (void)
 	       (unsigned) InfoSrc);
       if (InfoSrc == InfoSrcSelected)
          fprintf (Gbl.F.Out," checked=\"checked\"");
-      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />",
                Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
diff --git a/swad_institution.c b/swad_institution.c
index ff890d6d..fab7e5ab 100644
--- a/swad_institution.c
+++ b/swad_institution.c
@@ -1044,7 +1044,7 @@ void Ins_WriteSelectorOfInstitution (void)
    Act_FormGoToStart (ActSeeCtr);
    fprintf (Gbl.F.Out,"<select name=\"ins\" style=\"width:175px;\"");
    if (Gbl.CurrentCty.Cty.CtyCod > 0)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    else
       fprintf (Gbl.F.Out," disabled=\"disabled\"");
@@ -1169,7 +1169,7 @@ static void Ins_ListInstitutionsForEdition (void)
 	 Act_FormStart (ActChgInsCty);
 	 Ins_PutParamOtherInsCod (Ins->InsCod);
 	 fprintf (Gbl.F.Out,"<select name=\"OthCtyCod\" style=\"width:100px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />"
+			    " onchange=\"document.getElementById('%s').submit();\" />"
 			    "<option value=\"0\"",
 		  Gbl.FormId);
 	 if (Ins->CtyCod == 0)
@@ -1198,8 +1198,9 @@ static void Ins_ListInstitutionsForEdition (void)
 	{
 	 Act_FormStart (ActRenInsSho);
 	 Ins_PutParamOtherInsCod (Ins->InsCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                    " size=\"10\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Ins_MAX_LENGTH_INSTITUTION_SHORT_NAME,Ins->ShortName,
 		  Gbl.FormId);
 	 Act_FormEnd ();
@@ -1214,8 +1215,9 @@ static void Ins_ListInstitutionsForEdition (void)
 	{
 	 Act_FormStart (ActRenInsFul);
 	 Ins_PutParamOtherInsCod (Ins->InsCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"30\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                    " size=\"30\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Ins_MAX_LENGTH_INSTITUTION_FULL_NAME,Ins->FullName,
 		  Gbl.FormId);
 	 Act_FormEnd ();
@@ -1230,8 +1232,9 @@ static void Ins_ListInstitutionsForEdition (void)
 	{
 	 Act_FormStart (ActChgInsWWW);
 	 Ins_PutParamOtherInsCod (Ins->InsCod);
-	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	 fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                    " size=\"10\" maxlength=\"%u\" value=\"%s\""
+			    " onchange=\"document.getElementById('%s').submit();\" />",
 		  Cns_MAX_LENGTH_WWW,Ins->WWW,
 		  Gbl.FormId);
 	 Act_FormEnd ();
@@ -1270,7 +1273,7 @@ static void Ins_ListInstitutionsForEdition (void)
 	 Act_FormStart (ActChgInsSta);
 	 Ins_PutParamOtherInsCod (Ins->InsCod);
 	 fprintf (Gbl.F.Out,"<select name=\"Status\" style=\"width:100px;\""
-			    " onchange=\"javascript:document.getElementById('%s').submit();\">"
+			    " onchange=\"document.getElementById('%s').submit();\">"
 			    "<option value=\"%u\" selected=\"selected\">%s</option>"
 			    "<option value=\"%u\">%s</option>"
 			    "</select>",
diff --git a/swad_link.c b/swad_link.c
index 32256cf5..f4e64a27 100644
--- a/swad_link.c
+++ b/swad_link.c
@@ -353,8 +353,9 @@ static void Lnk_ListLinksForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenLnkSho);
       Lnk_PutParamLnkCod (Lnk->LnkCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                 " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Lnk_MAX_LENGTH_LINK_SHORT_NAME,Lnk->ShortName,
                Gbl.FormId);
       Act_FormEnd ();
@@ -364,8 +365,9 @@ static void Lnk_ListLinksForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenLnkFul);
       Lnk_PutParamLnkCod (Lnk->LnkCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                 " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Lnk_MAX_LENGTH_LINK_FULL_NAME,Lnk->FullName,
                Gbl.FormId);
       Act_FormEnd ();
@@ -375,8 +377,9 @@ static void Lnk_ListLinksForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgLnkWWW);
       Lnk_PutParamLnkCod (Lnk->LnkCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"WWW\""
+	                 " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_WWW,Lnk->WWW,
                Gbl.FormId);
       Act_FormEnd ();
diff --git a/swad_mail.c b/swad_mail.c
index 50af0f56..461c3cd5 100644
--- a/swad_mail.c
+++ b/swad_mail.c
@@ -417,8 +417,9 @@ static void Mai_ListMailDomainsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenMaiSho);
       Mai_PutParamMaiCod (Mai->MaiCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Domain\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Domain\""
+	                 " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Mai_MAX_LENGTH_MAIL_DOMAIN,Mai->Domain,
                Gbl.FormId);
       Act_FormEnd ();
@@ -428,8 +429,9 @@ static void Mai_ListMailDomainsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenMaiFul);
       Mai_PutParamMaiCod (Mai->MaiCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Info\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Info\""
+	                 " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Mai_MAX_LENGTH_MAIL_INFO,Mai->Info,
                Gbl.FormId);
       Act_FormEnd ();
diff --git a/swad_mark.c b/swad_mark.c
index 06cafa38..5e157e35 100644
--- a/swad_mark.c
+++ b/swad_mark.c
@@ -138,7 +138,7 @@ void Mrk_GetAndWriteNumRowsHeaderAndFooter (Brw_FileType_t FileType,
                          "<input type=\"text\" name=\"%s\""
                          " size=\"1\" maxlength=\"5\" value=\"%u\""
                          " class=\"%s COLOR%u\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Txt_TABLE_Header,
                Mrk_HeadOrFootStr[Brw_HEADER],Marks.Header,
                Gbl.FileBrowser.InputStyle,
@@ -165,7 +165,7 @@ void Mrk_GetAndWriteNumRowsHeaderAndFooter (Brw_FileType_t FileType,
                          "<input type=\"text\" name=\"%s\""
                          " size=\"1\" maxlength=\"5\" value=\"%u\""
                          " class=\"%s COLOR%u\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"jdocument.getElementById('%s').submit();\" />",
                Txt_TABLE_Footer,
                Mrk_HeadOrFootStr[Brw_FOOTER],Marks.Footer,
                Gbl.FileBrowser.InputStyle,
diff --git a/swad_network.c b/swad_network.c
index 540bf06e..e9520111 100644
--- a/swad_network.c
+++ b/swad_network.c
@@ -287,7 +287,7 @@ void Net_ShowFormMyWebsAndSocialNets (void)
       Par_PutHiddenParamUnsigned ("Web",(unsigned) NumURL);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"URL\""
 			 " style=\"width:500px;\" maxlength=\"%u\" value=\"%s\""
-			 " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+			 " onchange=\"document.getElementById('%s').submit();\" />",
 	       Cns_MAX_LENGTH_URL,URL,
 	       Gbl.FormId);
       Act_FormEnd ();
diff --git a/swad_notification.c b/swad_notification.c
index 88e8a986..2cb42902 100644
--- a/swad_notification.c
+++ b/swad_notification.c
@@ -601,7 +601,7 @@ static void Ntf_WriteFormAllNotifications (bool AllNotifications)
    fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"All\" value=\"Y\"");
    if (AllNotifications)
       fprintf (Gbl.F.Out," checked=\"checked\"");
-   fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+   fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
                       " %s",
             Gbl.FormId,
             Txt_Show_all_notifications);
diff --git a/swad_photo.c b/swad_photo.c
index 4035b41f..31678902 100644
--- a/swad_photo.c
+++ b/swad_photo.c
@@ -646,7 +646,7 @@ void Pho_ReceivePhotoAndDetectFaces (bool ItsMe,const struct UsrData *UsrDat)
             NumFace++;
             sprintf (FormId,"form_%d",NumLastForm + NumFace);
             fprintf (Gbl.F.Out,"<area shape=\"circle\""
-                               " href=\"javascript:document.getElementById('%s').submit();\""
+                               " href=\"document.getElementById('%s').submit();\""
                                " coords=\"%u,%u,%u\">\n",
                      FormId,X,Y,Radius);
            }
@@ -1551,7 +1551,7 @@ static void Pho_PutSelectorForTypeOfAvg (void)
    Pho_PutHiddenParamOrderDegrees ();
    Usr_PutParamColsClassPhoto ();
    fprintf (Gbl.F.Out,"<select name=\"AvgType\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
    for (TypeOfAvg = (Pho_AvgPhotoTypeOfAverage_t) 0;
 	TypeOfAvg < Pho_NUM_AVERAGE_PHOTO_TYPES;
@@ -1620,7 +1620,7 @@ static void Pho_PutSelectorForHowComputePhotoSize (void)
    Pho_PutHiddenParamOrderDegrees ();
    Usr_PutParamColsClassPhoto ();
    fprintf (Gbl.F.Out,"<select name=\"PhotoSize\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
    for (PhoSi = (Pho_HowComputePhotoSize_t) 0;
 	PhoSi < Pho_NUM_HOW_COMPUTE_PHOTO_SIZES;
@@ -1689,7 +1689,7 @@ static void Pho_PutSelectorForHowOrderDegrees (void)
    Pho_PutHiddenParamPhotoSize ();
    Usr_PutParamColsClassPhoto ();
    fprintf (Gbl.F.Out,"<select name=\"OrdDeg\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
    for (Order = (Pho_HowOrderDegrees_t) 0;
 	Order < Pho_NUM_HOW_ORDER_DEGREES;
diff --git a/swad_place.c b/swad_place.c
index 58acfa16..b2f27282 100644
--- a/swad_place.c
+++ b/swad_place.c
@@ -446,8 +446,9 @@ static void Plc_ListPlacesForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenPlcSho);
       Plc_PutParamPlcCod (Plc->PlcCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
+	                 " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plc_MAX_LENGTH_PLACE_SHORT_NAME,Plc->ShortName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -456,8 +457,9 @@ static void Plc_ListPlacesForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenPlcFul);
       Plc_PutParamPlcCod (Plc->PlcCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\" size=\"40\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
+	                 " size=\"40\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plc_MAX_LENGTH_PLACE_FULL_NAME,Plc->FullName,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
diff --git a/swad_plugin.c b/swad_plugin.c
index edac08ff..c8715993 100644
--- a/swad_plugin.c
+++ b/swad_plugin.c
@@ -397,8 +397,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActRenPlg);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Name\""
+	                 " size=\"10\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plg_MAX_LENGTH_PLUGIN_NAME,Plg->Name,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -407,8 +408,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgPlgDes);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Description\" size=\"30\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Description\""
+	                 " size=\"30\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plg_MAX_LENGTH_PLUGIN_DESCRIPTION,Plg->Description,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -417,8 +419,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgPlgLog);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Logo\" size=\"4\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Logo\""
+	                 " size=\"4\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plg_MAX_LENGTH_PLUGIN_LOGO,Plg->Logo,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -427,8 +430,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgPlgAppKey);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"AppKey\" size=\"16\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"AppKey\""
+	                 " size=\"16\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Plg_MAX_LENGTH_PLUGIN_APP_KEY,Plg->AppKey,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -437,8 +441,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgPlgURL);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"URL\" size=\"15\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"URL\""
+	                 " size=\"15\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_WWW,Plg->URL,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>");
@@ -447,8 +452,9 @@ static void Plg_ListPluginsForEdition (void)
       fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
       Act_FormStart (ActChgPlgIP);
       Plg_PutParamPlgCod (Plg->PlgCod);
-      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"IP\" size=\"10\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+      fprintf (Gbl.F.Out,"<input type=\"text\" name=\"IP\""
+	                 " size=\"10\" maxlength=\"%u\" value=\"%s\""
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_IP,Plg->IP,Gbl.FormId);
       Act_FormEnd ();
       fprintf (Gbl.F.Out,"</td>"
diff --git a/swad_preference.c b/swad_preference.c
index 92d93ff3..e65b37ac 100644
--- a/swad_preference.c
+++ b/swad_preference.c
@@ -235,7 +235,7 @@ void Pre_PutSelectorToSelectLanguage (void)
 
    Act_FormStart (ActReqChgLan);
    fprintf (Gbl.F.Out,"<select name=\"Lan\" style=\"width:%upx; margin:0;\""
-	              " onchange=\"javascript:document.getElementById('%s').submit();\">",
+	              " onchange=\"document.getElementById('%s').submit();\">",
             SelectorWidth[Gbl.Prefs.Layout],Gbl.FormId);
    for (Lan = (Txt_Language_t) 0;
 	Lan < Txt_NUM_LANGUAGES;
diff --git a/swad_privacy.c b/swad_privacy.c
index a582f8a0..a41e1ab1 100644
--- a/swad_privacy.c
+++ b/swad_privacy.c
@@ -131,7 +131,7 @@ void Pri_PutFormVisibility (const char *TxtLabel,Act_Action_t Action,
                (unsigned) Visibility);
       if (Visibility == CurrentVisibilityInDB)
          fprintf (Gbl.F.Out," checked=\"checked\"");
-      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+      fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
 	                 "%s"
                          "</li>",
                Gbl.FormId,Txt_PRIVACY_OPTIONS[Visibility]);
diff --git a/swad_record.c b/swad_record.c
index fee89cf6..4bf68828 100644
--- a/swad_record.c
+++ b/swad_record.c
@@ -213,7 +213,7 @@ void Rec_ListFieldsRecordsForEdition (void)
       Par_PutHiddenParamLong ("FieldCod",Gbl.CurrentCrs.Records.LstFields.Lst[NumField].FieldCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FieldName\""
 	                 " style=\"width:500px;\" maxlength=\"%u\" value=\"%s\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Rec_MAX_LENGTH_NAME_FIELD,
                Gbl.CurrentCrs.Records.LstFields.Lst[NumField].Name,
                Gbl.FormId);
@@ -226,7 +226,7 @@ void Rec_ListFieldsRecordsForEdition (void)
       Par_PutHiddenParamLong ("FieldCod",Gbl.CurrentCrs.Records.LstFields.Lst[NumField].FieldCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"NumLines\" size=\"2\""
                          " maxlength=\"2\" value=\"%u\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                         " onchange=\"document.getElementById('%s').submit();\" />",
                Gbl.CurrentCrs.Records.LstFields.Lst[NumField].NumLines,
                Gbl.FormId);
       Act_FormEnd ();
@@ -237,7 +237,7 @@ void Rec_ListFieldsRecordsForEdition (void)
       Act_FormStart (ActChgVisFie);
       Par_PutHiddenParamLong ("FieldCod",Gbl.CurrentCrs.Records.LstFields.Lst[NumField].FieldCod);
       fprintf (Gbl.F.Out,"<select name=\"Visibility\""
-                         " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                         " onchange=\"document.getElementById('%s').submit();\">",
                Gbl.FormId);
       for (Vis = (Rec_VisibilityRecordFields_t) 0;
 	   Vis < (Rec_VisibilityRecordFields_t) Rec_NUM_TYPES_VISIBILITY;
@@ -1362,7 +1362,7 @@ static void Rec_WriteFormShowOfficeHours (bool ShowOfficeHours,const char *ListU
    if (ShowOfficeHours)
       fprintf (Gbl.F.Out," checked=\"checked\"");
    fprintf (Gbl.F.Out," class=\"LEFT_MIDDLE\""
-	              " onclick=\"javascript:document.getElementById('%s').submit();\" />"
+	              " onclick=\"document.getElementById('%s').submit();\" />"
                       "<img src=\"%s/clock16x16.gif\""
                       " alt=\"%s\" title=\"%s\""
                       " class=\"ICON16x16\" />"
@@ -3400,7 +3400,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
    /* Start form to select the country of my institution */
    Act_FormGoToStart (ActChgCtyMyIns);
    fprintf (Gbl.F.Out,"<select name=\"OthCtyCod\" style=\"width:500px;\""
-	              " onchange=\"javascript:document.getElementById('%s').submit();\">"
+	              " onchange=\"document.getElementById('%s').submit();\">"
                       "<option value=\"-1\"",
 	    Gbl.FormId);
    if (Gbl.Usrs.Me.UsrDat.InsCtyCod <= 0)
@@ -3439,7 +3439,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
    /* Start form to select institution */
    Act_FormGoToStart (ActChgMyIns);
    fprintf (Gbl.F.Out,"<select name=\"OthInsCod\" style=\"width:500px;\""
-	              " onchange=\"javascript:document.getElementById('%s').submit();\">"
+	              " onchange=\"document.getElementById('%s').submit();\">"
                       "<option value=\"-1\"",
 	    Gbl.FormId);
    if (Gbl.Usrs.Me.UsrDat.InsCod < 0)
@@ -3485,7 +3485,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
       /* Start form to select centre */
       Act_FormGoToStart (ActChgMyCtr);
       fprintf (Gbl.F.Out,"<select name=\"OthCtrCod\" style=\"width:500px;\""
-			 " onchange=\"javascript:document.getElementById('%s').submit();\">"
+			 " onchange=\"document.getElementById('%s').submit();\">"
 			 "<option value=\"-1\"",
 	       Gbl.FormId);
       if (Gbl.Usrs.Me.UsrDat.Tch.CtrCod < 0)
@@ -3529,7 +3529,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
       /* Start form to select department */
       Act_FormGoToStart (ActChgMyDpt);
       fprintf (Gbl.F.Out,"<select name=\"DptCod\" style=\"width:500px;\""
-			 " onchange=\"javascript:document.getElementById('%s').submit();\">"
+			 " onchange=\"document.getElementById('%s').submit();\">"
 			 "<option value=\"-1\"",
 	       Gbl.FormId);
       if (Gbl.Usrs.Me.UsrDat.Tch.DptCod < 0)
@@ -3568,7 +3568,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Office\""
 			 " maxlength=\"%u\" value=\"%s\""
 			 " style=\"width:500px;\""
-			 " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+			 " onchange=\"document.getElementById('%s').submit();\" />",
                Cns_MAX_LENGTH_STRING,
 	       Gbl.Usrs.Me.UsrDat.Tch.Office,
 	       Gbl.FormId);
@@ -3588,7 +3588,7 @@ void Rec_ShowFormMyInsCtrDpt (void)
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"OfficePhone\""
 			 " maxlength=\"%u\" value=\"%s\""
 			 " style=\"width:500px;\""
-			 " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+			 " onchange=\"document.getElementById('%s').submit();\" />",
 	       Usr_MAX_LENGTH_PHONE,
 	       Gbl.Usrs.Me.UsrDat.Tch.OfficePhone,
 	       Gbl.FormId);
diff --git a/swad_role.c b/swad_role.c
index 55d7a316..0f569fc6 100644
--- a/swad_role.c
+++ b/swad_role.c
@@ -298,7 +298,7 @@ void Rol_PutFormToChangeMyRole (bool FormInHead)
    if (FormInHead)
       fprintf (Gbl.F.Out," style=\"width:%upx;\"",
                SelectorWidth[Gbl.Prefs.Layout]);
-   fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\">",
+   fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
    for (Role = Rol__GUEST_;
         Role < Rol_NUM_ROLES;
diff --git a/swad_scope.c b/swad_scope.c
index 98f4b5e1..b22bad47 100644
--- a/swad_scope.c
+++ b/swad_scope.c
@@ -84,7 +84,7 @@ void Sco_PutSelectorScope (bool SendOnChange)
 
    fprintf (Gbl.F.Out,"<select name=\"Scope\"");
    if (SendOnChange)
-      fprintf (Gbl.F.Out," onchange=\"javascript:document.getElementById('%s').submit();\"",
+      fprintf (Gbl.F.Out," onchange=\"document.getElementById('%s').submit();\"",
                Gbl.FormId);
    fprintf (Gbl.F.Out,">");
 
diff --git a/swad_statistic.c b/swad_statistic.c
index 4f4adb00..f5406807 100644
--- a/swad_statistic.c
+++ b/swad_statistic.c
@@ -286,7 +286,7 @@ void Sta_ExitIfTooFast (void)
 		      "<body>"
 		      "<h1 style=\"text-align:center;\">%s</h1>"
 		      "<h2 style=\"text-align:center;\">"
-		      "<a href=\"javascript:window.history.back();\">&larr; %s</a>"
+		      "<a href=\"\" onclick=\"window.history.back();\">&larr; %s</a>"
 		      "</h2>"
 		      "</body>"
 		      "</html>",
@@ -2042,7 +2042,7 @@ static void Sta_ShowDistrAccessesPerDaysAndHour (unsigned long NumRows,MYSQL_RES
 
    fprintf (Gbl.F.Out,"%s: ",Txt_Color_of_the_graphic);
    fprintf (Gbl.F.Out,"<select name=\"ColorType\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
    for (ColorType = (Sta_ColorType_t) 0;
 	ColorType < Sta_NUM_COLOR_TYPES;
diff --git a/swad_syllabus.c b/swad_syllabus.c
index 8d76d8d7..5a8a46dc 100644
--- a/swad_syllabus.c
+++ b/swad_syllabus.c
@@ -103,7 +103,8 @@ struct
 static Inf_InfoType_t Syl_SetSyllabusTypeAndLoadToMemory (void);
 static void Syl_LoadToMemory (Inf_InfoType_t InfoType);
 static void Syl_ShowSyllabus (Inf_InfoType_t InfoType);
-static void Syl_ShowRowSyllabus (Inf_InfoType_t InfoType,unsigned NumItem,int Level,int *CodItem,const char *Text,bool NewItem);
+static void Syl_ShowRowSyllabus (Inf_InfoType_t InfoType,unsigned NumItem,
+                                 int Level,int *CodItem,const char *Text,bool NewItem);
 static void Syl_WriteSyllabusIntoHTMLTmpFile (Inf_InfoType_t InfoType,FILE *FileHTMLTmp);
 static void Syl_PutFormItemSyllabus (Inf_InfoType_t InfoType,bool NewItem,unsigned NumItem,int Level,int *CodItem,const char *Text);
 
@@ -149,7 +150,7 @@ void Syl_PutFormWhichSyllabus (void)
                (unsigned) WhichSyllabus);
       if (WhichSyllabus == Gbl.CurrentCrs.Syllabus.WhichSyllabus)
          fprintf (Gbl.F.Out," checked=\"checked\"");
-      fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+      fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
 	                 "%s"
                          "</li>",
                Gbl.FormId,Txt_SYLLABUS_WHICH_SYLLABUS[WhichSyllabus]);
@@ -181,7 +182,6 @@ void Syl_EditSyllabus (void)
    extern const Act_Action_t Inf_ActionsSeeInfo[Inf_NUM_INFO_TYPES];
    extern const char *Txt_View;
    extern const char *Txt_INFO_TITLE[Inf_NUM_INFO_TYPES];
-   extern const char *Txt_Enter_a_new_item_here;
    extern const char *Txt_This_syllabus_has_been_edited_by_teachers_of_the_course_;
    extern const char *Txt_The_syllabus_lectures_of_the_course_X_is_not_available;
    extern const char *Txt_The_syllabus_practicals_of_the_course_X_is_not_available;
@@ -213,8 +213,7 @@ void Syl_EditSyllabus (void)
 
       /***** If the syllabus is empty ==> show form to add a iten to the end *****/
       if (Gbl.CurrentCrs.Syllabus.EditionIsActive && LstItemsSyllabus.NumItems == 0)
-         Syl_ShowRowSyllabus (InfoType,0,1,LstItemsSyllabus.Lst[0].CodItem,
-                              Txt_Enter_a_new_item_here,true);
+         Syl_ShowRowSyllabus (InfoType,0,1,LstItemsSyllabus.Lst[0].CodItem,"",true);
 
       /***** End of table *****/
       Lay_EndRoundFrameTable ();
@@ -479,7 +478,6 @@ int Syl_ReadLevelItemSyllabus (void)
 
 static void Syl_ShowSyllabus (Inf_InfoType_t InfoType)
   {
-   extern const char *Txt_Enter_a_new_item_here;
    unsigned NumItem;
    int i;
    int NumButtons = Gbl.CurrentCrs.Syllabus.EditionIsActive ? 5 :
@@ -508,12 +506,15 @@ static void Syl_ShowSyllabus (Inf_InfoType_t InfoType)
 	NumItem < LstItemsSyllabus.NumItems;
 	NumItem++)
      {
-      Syl_ShowRowSyllabus (InfoType,NumItem,LstItemsSyllabus.Lst[NumItem].Level,LstItemsSyllabus.Lst[NumItem].CodItem,LstItemsSyllabus.Lst[NumItem].Text,false);
+      Syl_ShowRowSyllabus (InfoType,NumItem,
+                           LstItemsSyllabus.Lst[NumItem].Level,
+                           LstItemsSyllabus.Lst[NumItem].CodItem,
+                           LstItemsSyllabus.Lst[NumItem].Text,false);
       if (ShowRowInsertNewItem && NumItem == Gbl.CurrentCrs.Syllabus.NumItem)
 	 // Mostrar a new row where se puede insert a new item
 	 Syl_ShowRowSyllabus (InfoType,NumItem + 1,
 	                      LstItemsSyllabus.Lst[NumItem].Level,NULL,
-	                      Txt_Enter_a_new_item_here,true);
+	                      "",true);
      }
   }
 
@@ -521,7 +522,8 @@ static void Syl_ShowSyllabus (Inf_InfoType_t InfoType)
 /******** Write a row (item) of a syllabus of lectures or practicals *********/
 /*****************************************************************************/
 
-static void Syl_ShowRowSyllabus (Inf_InfoType_t InfoType,unsigned NumItem,int Level,int *CodItem,const char *Text,bool NewItem)
+static void Syl_ShowRowSyllabus (Inf_InfoType_t InfoType,unsigned NumItem,
+                                 int Level,int *CodItem,const char *Text,bool NewItem)
   {
    extern const char *Txt_Move_up_X_and_its_subsections;
    extern const char *Txt_Move_up_X;
@@ -902,18 +904,20 @@ static void Syl_PutFormItemSyllabus (Inf_InfoType_t InfoType,bool NewItem,unsign
      }
 
    /***** Text of the item *****/
-   fprintf (Gbl.F.Out,"<td colspan=\"%d LEFT_MIDDLE COLOR%u\">",
+   fprintf (Gbl.F.Out,"<td colspan=\"%d\" class=\"LEFT_MIDDLE COLOR%u\">",
             LstItemsSyllabus.NumLevels - Level + 1,Gbl.RowEvenOdd);
    Act_FormStart (NewItem ? (InfoType == Inf_LECTURES ? ActInsIteSylLec :
 	                                                ActInsIteSylPra) :
                             (InfoType == Inf_LECTURES ? ActModIteSylLec :
                         	                        ActModIteSylPra));
    Syl_PutParamNumItem (NumItem);
-   fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Txt\" size=\"80\" maxlength=\"%u\" value=\"%s\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\""
-                      " onfocus=\"javascript:if(this.value=='%s') this.value='';\" />",
-	    Syl_MAX_LENGTH_TEXT_ITEM,Text,Gbl.FormId,
-	    Txt_Enter_a_new_item_here);
+   fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Txt\""
+	              " size=\"80\" maxlength=\"%u\" value=\"%s\""
+                      " placeholder=\"%s\""
+                      " onchange=\"document.getElementById('%s').submit();\" />",
+	    Syl_MAX_LENGTH_TEXT_ITEM,Text,
+	    Txt_Enter_a_new_item_here,
+	    Gbl.FormId);
    Act_FormEnd ();
    fprintf (Gbl.F.Out,"</td>");
   }
diff --git a/swad_test.c b/swad_test.c
index b4fe3c1c..d01eae2e 100644
--- a/swad_test.c
+++ b/swad_test.c
@@ -1496,7 +1496,7 @@ static void Tst_ShowFormEditTags (void)
          Par_PutHiddenParamString ("OldTagTxt",row[1]);
          fprintf (Gbl.F.Out,"<input type=\"text\" name=\"NewTagTxt\""
                             " size=\"36\" maxlength=\"%u\" value=\"%s\""
-                            " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                            " onchange=\"document.getElementById('%s').submit();\" />",
                   Tst_MAX_TAG_LENGTH,row[1],Gbl.FormId);
          Act_FormEnd ();
          fprintf (Gbl.F.Out,"</td>"
@@ -2553,7 +2553,7 @@ static void Tst_ListOneOrMoreQuestionsToEdit (unsigned long NumRows,MYSQL_RES *m
          fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"Shuffle\" value=\"Y\"");
          if (Str_ConvertToUpperLetter (row[3][0]) == 'Y')
             fprintf (Gbl.F.Out," checked=\"checked\"");
-         fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />",
+         fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />",
                   Gbl.FormId);
          Act_FormEnd ();
         }
diff --git a/swad_timetable.c b/swad_timetable.c
index e571356c..7ea3923d 100644
--- a/swad_timetable.c
+++ b/swad_timetable.c
@@ -1150,7 +1150,7 @@ static void TT_TimeTableDrawCell (unsigned Day,unsigned Hour,unsigned Column,uns
 
 	 /***** Class type *****/
 	 fprintf (Gbl.F.Out,"<select name=\"ModTTCellType\" style=\"width:68px;\""
-	                    " onchange=\"javascript:document.getElementById('%s').submit();\">",
+	                    " onchange=\"document.getElementById('%s').submit();\">",
 	          Gbl.FormId);
 	 for (CT = (TT_ClassType_t) 0;
 	      CT < (TT_ClassType_t) TT_NUM_CLASS_TYPES;
@@ -1188,7 +1188,7 @@ static void TT_TimeTableDrawCell (unsigned Day,unsigned Hour,unsigned Column,uns
 	   {
 	    /***** Class duration *****/
 	    fprintf (Gbl.F.Out,"<select name=\"ModTTDur\" style=\"width:57px;\""
-		               " onchange=\"javascript:document.getElementById('%s').submit();\">",
+		               " onchange=\"document.getElementById('%s').submit();\">",
 		     Gbl.FormId);
             for (H = Hour + TimeTable[Day][Hour].Columns[Column].Duration;
         	 H < TT_HOURS_PER_DAY * 2;
@@ -1218,7 +1218,7 @@ static void TT_TimeTableDrawCell (unsigned Day,unsigned Hour,unsigned Column,uns
 	       fprintf (Gbl.F.Out,"<br />%s"
 	                          "<select name=\"ModTTGrpCod\""
 	                          " style=\"width:110px;\""
-		                  " onchange=\"javascript:document.getElementById('%s').submit();\">",
+		                  " onchange=\"document.getElementById('%s').submit();\">",
 		        Txt_Group,Gbl.FormId);
                fprintf (Gbl.F.Out,"<option value=\"-1\"");
 	       if (GrpCod <= 0)
@@ -1245,8 +1245,9 @@ static void TT_TimeTableDrawCell (unsigned Day,unsigned Hour,unsigned Column,uns
 
 	       /***** Class room *****/
 	       fprintf (Gbl.F.Out,"<br />%s"
-	                          "<input type=\"text\" name=\"ModHorLugar\" size=\"1\" maxlength=\"%u\" value=\"%s\""
-		                  " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+	                          "<input type=\"text\" name=\"ModHorLugar\""
+	                          " size=\"1\" maxlength=\"%u\" value=\"%s\""
+		                  " onchange=\"document.getElementById('%s').submit();\" />",
 		        Txt_Classroom,TT_MAX_LENGTH_PLACE,Place,Gbl.FormId);
 	      }
 	    else // TimeTableView == TT_TUT_EDIT
@@ -1254,8 +1255,9 @@ static void TT_TimeTableDrawCell (unsigned Day,unsigned Hour,unsigned Column,uns
                Par_PutHiddenParamString ("ModHorGrp","");
 	       /***** Place *****/
 	       fprintf (Gbl.F.Out,"<br />%s"
-                                  "<input type=\"text\" name=\"ModHorLugar\" size=\"12\" maxlength=\"%u\" value=\"%s\""
-		                  " onchange=\"javascript:document.getElementById('%s').submit();\" />",
+                                  "<input type=\"text\" name=\"ModHorLugar\""
+                                  " size=\"12\" maxlength=\"%u\" value=\"%s\""
+		                  " onchange=\"document.getElementById('%s').submit();\" />",
 		        Txt_Place,TT_MAX_LENGTH_PLACE,Place,Gbl.FormId);
 	      }
 	   }
diff --git a/swad_user.c b/swad_user.c
index 57c464fc..c2ef3fa0 100644
--- a/swad_user.c
+++ b/swad_user.c
@@ -5036,7 +5036,7 @@ static void Usr_PutCheckboxListWithPhotos (void)
    fprintf (Gbl.F.Out,"<input type=\"checkbox\" name=\"WithPhotos\" value=\"Y\"");
    if (Gbl.Usrs.Listing.WithPhotos)
       fprintf (Gbl.F.Out," checked=\"checked\"");
-   fprintf (Gbl.F.Out," onclick=\"javascript:document.getElementById('%s').submit();\" />"
+   fprintf (Gbl.F.Out," onclick=\"document.getElementById('%s').submit();\" />"
                       "<span class=\"%s\">%s</span>",
 	    Gbl.FormId,
             The_ClassForm[Gbl.Prefs.Theme],Txt_Display_photos);
@@ -7210,7 +7210,7 @@ void Usr_PutSelectorNumColsClassPhoto (void)
 
    /***** Start selector *****/
    fprintf (Gbl.F.Out,"<select name=\"ColsClassPhoto\""
-                      " onchange=\"javascript:document.getElementById('%s').submit();\">",
+                      " onchange=\"document.getElementById('%s').submit();\">",
             Gbl.FormId);
 
    /***** Put a row in selector for every number from 1 to Usr_CLASS_PHOTO_COLS_MAX *****/