diff --git a/data/y-web/Y_Boxcontrol_Messages.yhtm b/data/y-web/Y_Boxcontrol_Messages.yhtm
index e35a4f378..be3e7cc3a 100644
--- a/data/y-web/Y_Boxcontrol_Messages.yhtm
+++ b/data/y-web/Y_Boxcontrol_Messages.yhtm
@@ -1,17 +1,17 @@
 {=var-set:cancache=yPyes=}
 {=include-block:Y_Blocks.txt;head=}
-<script type="text/javascript" src="/prototype.js"></script>
+{=include-block:Y_Blocks.txt;jQuery=}
 <script type="text/javascript" src="/Y_Baselib.js"></script>
 <script type="text/javascript" src="/Y_yweb.js"></script>
 <script type="text/javascript">
 //<![CDATA[
 function do_send(mode) {
-	var msg = document.getElementById(mode);
+	var msg = id(mode);
 	var res = "error";
 	if (msg != "")
 		res = trim(loadSyncURL("/control/message?"+mode+"="+msg.value));
-	$("out").update(res);
-	$(mode).setValue("");
+	jQuery("#out").html(res);
+	jQuery('#'+mode).val("");
 }
 //]]>
 </script>
diff --git a/data/y-web/Y_Version.txt b/data/y-web/Y_Version.txt
index 483e14332..35172a441 100644
--- a/data/y-web/Y_Version.txt
+++ b/data/y-web/Y_Version.txt
@@ -1,3 +1,3 @@
-version=3.0.11
+version=3.0.12
 date=09.02.2023
 info=NI-Neutrino-Webinterface