--- a/admajax.php	Thu Dec 05 10:03:45 2013 +0200
+++ b/admajax.php	Thu Dec 05 10:51:45 2013 +0200
@@ -224,7 +224,7 @@
     "showMode", "", "", $mode,
     $cmode == $mode,
     $name,
-    "onClick=\"setDisplayVar('showMode',".$mode.")\"");
+    "onClick=\"setShowMode(".$mode.")\"");
 }
 
 
@@ -370,6 +370,74 @@
     
     break;
 
+  case "ctrl":
+    switch ($type)
+    {
+      case "setTempSlide":
+        
+        break;
+    
+      case "setShowMode":
+        if (stChkRequestItem("mode", $mode,
+          array(CHK_TYPE, VT_INT, "Invalid data."),
+          array(CHK_RANGE, VT_INT, array(SMODE_ROTATE, SMODE_COMPO), "Invalid mode value.")))
+        {
+          $prev = stGetDisplayVar("showMode");
+          if ($prev != $mode)
+          {
+            stSetDisplayVar("lastUpdate", time());
+            stSetDisplayVar("showMode", $mode);
+          }
+        }
+        break;
+      
+      case "setCompoID":
+        if (stChkRequestItem("id", $compo_id, array(CHK_TYPE, VT_INT, "Invalid data.")))
+        {
+          if (stFetchSQL("SELECT id FROM compos WHERE id=".$compo_id) === false)
+            stError("Invalid compo ID ".$compo_id);
+          else
+            stSetDisplayVar("compoID", $compo_id);
+        }
+        break;
+
+      case "setEntry":
+      case "nextEntry":
+      case "prevEntry":
+        if (($compo_id = stGetDisplayVar("compoID")) > 0)
+        {
+          $prev = $curr = stGetDisplayVar("compoCurrEntry");
+          $nentries = stFetchSQLColumn("SELECT COUNT(*) FROM entries WHERE compo_id=".$compo_id);
+          switch ($type)
+          {
+            case "setEntry":
+              if (stChkRequestItem("index", $tmp, array(CHK_TYPE, VT_INT, "Invalid index.")))
+                $curr = $tmp;
+              break;
+
+            case "nextEntry":
+              if ($curr < $nentries)
+                $curr++;
+              break;
+
+            case "prevEntry":
+              if ($curr > 1)
+                $curr--;
+              break;
+          }
+
+          if (!$errorSet)
+          {
+            stSetDisplayVar("compoCurrEntry", $curr);
+            stSetDisplayVar("compoPrevEntry", $prev);
+          }
+        }
+        else
+          stError("No valid competition set.");
+        break;
+    }
+    break;
+
   case "get":
     //
     // Get specific data