diff --git a/docs/commandref.html b/docs/commandref.html
index 915d70b4e..234afd05a 100644
--- a/docs/commandref.html
+++ b/docs/commandref.html
@@ -151,6 +151,8 @@
     <a href="#dumpdef">dumpdef</a> &nbsp;
     <a href="#holiday">holiday</a> &nbsp;
     <a href="#notify">notify</a> &nbsp;
+    <a href="#sequence">sequence</a> &nbsp;
+    <a href="#sequence">sequence</a> &nbsp;
     <a href="#structure">structure</a> &nbsp;
     <a href="#watchdog">watchdog</a> &nbsp;
     <a href="#weblink">weblink</a> &nbsp;
@@ -354,8 +356,13 @@ A line ending with \ will be concatenated with the next one, so long lines
 
     <a name="room"></a>
     <li>room<br>
-        Filter/group devices. Recognized by web-pgm2 and web-pgm3.
-	Devices in the room hidden will not appear in the web output.</li>
+        Filter/group devices. Recognized by web-pgm2 and web-pgm3.  A device
+        can appear in more than one room, in this case the rooms have to be
+        specified komma separated.<br>
+	Devices in the room hidden will not appear in the web output, or set
+        the <a href="#hiddenroom"> FHEMWEB attribute to selectively disable
+        rooms for certain FHEMWEB instances.
+        </li>
 
     <a name="showtime"></a>
     <li>showtime<br>
@@ -5319,65 +5326,6 @@ The one byte hex string is generated by the Oregon sensor when is it powered on.
   <b>Get</b> <ul>N/A</ul><br>
 </ul>
 
-<a name="structure"></a>
-<h3>structure</h3>
-<ul>
-  <br>
-
-  <a name="structuredefine"></a>
-  <b>Define</b>
-  <ul>
-    <code>define &lt;name&gt; structure &lt;struct_type&gt; &lt;dev1&gt; &lt;dev2&gt; ...</code>
-    <br><br>
-
-    The structure device is used to organize/structure a devices in order to
-    set groups of them at once (e.g. switching everything off in a house).<br>
-
-    The list of attached devices can be modified through the addstruct /
-    delstruct commands. Each attached device will get the attribute
-    &lt;struct_type&gt;=&lt;name&gt;<br> when it is added to the list, and the
-    attribute will be deleted if the device is deleted from the structure.
-    The structure devices can also be added to a structure, e.g. you can have
-    a building consisting of levels which consists of rooms of devices.
-    <br>
-    Example:<br>
-    <ul>
-      <li>define kitchen structure room lamp1 lamp2</li>
-      <li>addstruct kitchen TYPE=FS20</li>
-      <li>delstruct kitchen lamp1</li>
-      <li>define house structure building kitchen living</li>
-      <li>set house off</li>
-    </ul>
-  </ul>
-  <br>
-
-  <a name="structureset"></a>
-  <b>Set</b>
-  <ul>
-    Every set command is propagated to the attached devices. Exception: if an
-    attached devices has an attribute structexcluse, and the attribute value
-    matches (as a regexp) the name of the current structure.
-  </ul>
-  <br>
-
-  <a name="structureget"></a>
-  <b>Get</b>
-  <ul>
-    get is not supported through a structure device.
-  </ul>
-  <br>
-
-
-  <a name="structureattr"></a>
-  <b>Attributes</b>
-  <ul>
-    <li>structexclude<br>
-        exclude the device from set operations, see the set command above.</li>
-  </ul>
-  <br>
-
-</ul>
-
 <a name="WS2000"></a>
 <h3>WS2000</h3>
 <ul>
@@ -6102,6 +6050,7 @@ href="http://www.elv.de/output/controller.aspx?cid=74&detail=10&detail2=29870">U
           </ul></li>
       </ul>
       </li>
+
     <a name="label"></a>
     <li>label<br>
       Double-Colon separated list of values. The values will be used to replace
@@ -6132,15 +6081,13 @@ href="http://www.elv.de/output/controller.aspx?cid=74&detail=10&detail2=29870">U
           </ul></li>
       </ul>
       </li>
+
     <a name="title"></a>
     <li>title<br>
       A special form of label (see above), which replaces the string &lt;TL&gt;
       in the .gplot file. It defaults to the filename of the logfile.
       </li>
-    <a name="stylesheet"></a>
-    <li>stylesheet<br>
-      name of the alternative stylesheet file in the FHEM directory.
-      </li>
+
   </ul>
   <br>
 
@@ -6363,7 +6310,20 @@ href="http://www.elv.de/output/controller.aspx?cid=74&detail=10&detail2=29870">U
         cd certs<br>
         openssl req -new -x509 -nodes -out server-cert.pem -days 3650 -keyout server-key.pem
         </ul>
-    </li><br>
+      <br><br>
+    </li>
+
+    <a name="stylesheet"></a>
+    <li>stylesheet<br>
+      name of the alternative stylesheet file in the FHEM directory.
+      <br><br>
+      </li>
+
+    <a name="hiddenroom"></a>
+    <li>hiddenroom<br>
+        Komma separated list of rooms to "hide", i.e. not to show.
+        <br><br>
+        </li>
 
 
     </ul>
@@ -6777,6 +6737,108 @@ href="http://www.elv.de/output/controller.aspx?cid=74&detail=10&detail2=29870">U
 
 </ul>
 
+<a name="sequence"></a>
+<h3>sequence</h3>
+<ul>
+  <br>
+
+  <a name="sequencedefine"></a>
+  <b>Define</b>
+  <ul>
+    <code>define &lt;name&gt; sequence &lt;re1&gt; &lt;timeout1&gt; &lt;re2&gt; [&lt;timeout2&gt; &lt;re3&gt; ...]</code>
+    <br><br>
+
+    A sequence is used to allow to trigger events for a certain combination of
+    button presses on a remote. E.g. to switch on a lamp when pressing the
+    Btn1:on, then Btn2:off and at last Btn1:on one after the other you could
+    define the following:<br>
+    <br>
+    <ul>
+      <code>
+      define lampseq sequence Btn1:on 0.5 Btn2:off 0.5 Btn1 on<br>
+      define lampon  notify lampseq:trigger set lamp on
+      </code>
+    </ul>
+  </ul>
+  <br>
+
+  <a name="sequenceset"></a>
+  <b>Set</b> <ul>N/A</ul><br>
+
+  <a name="sequenceget"></a>
+  <b>Get</b> <ul>N/A</ul><br>
+
+  <a name="sequenceattr"></a>
+  <b>Attributes</b>
+  <ul>
+    <li><a href="#disable">disable</a></li>
+    <li><a href="#loglevel">loglevel</a></li>
+  </ul>
+  <br>
+
+</ul>
+
+
+<a name="structure"></a>
+<h3>structure</h3>
+<ul>
+  <br>
+
+  <a name="structuredefine"></a>
+  <b>Define</b>
+  <ul>
+    <code>define &lt;name&gt; structure &lt;struct_type&gt; &lt;dev1&gt; &lt;dev2&gt; ...</code>
+    <br><br>
+
+    The structure device is used to organize/structure a devices in order to
+    set groups of them at once (e.g. switching everything off in a house).<br>
+
+    The list of attached devices can be modified through the addstruct /
+    delstruct commands. Each attached device will get the attribute
+    &lt;struct_type&gt;=&lt;name&gt;<br> when it is added to the list, and the
+    attribute will be deleted if the device is deleted from the structure.
+    The structure devices can also be added to a structure, e.g. you can have
+    a building consisting of levels which consists of rooms of devices.
+    <br>
+    Example:<br>
+    <ul>
+      <li>define kitchen structure room lamp1 lamp2</li>
+      <li>addstruct kitchen TYPE=FS20</li>
+      <li>delstruct kitchen lamp1</li>
+      <li>define house structure building kitchen living</li>
+      <li>set house off</li>
+    </ul>
+  </ul>
+  <br>
+
+  <a name="structureset"></a>
+  <b>Set</b>
+  <ul>
+    Every set command is propagated to the attached devices. Exception: if an
+    attached devices has an attribute structexcluse, and the attribute value
+    matches (as a regexp) the name of the current structure.
+  </ul>
+  <br>
+
+  <a name="structureget"></a>
+  <b>Get</b>
+  <ul>
+    get is not supported through a structure device.
+  </ul>
+  <br>
+
+
+  <a name="structureattr"></a>
+  <b>Attributes</b>
+  <ul>
+    <li>structexclude<br>
+        exclude the device from set operations, see the set command above.</li>
+  </ul>
+  <br>
+
+</ul>
+
+
 <a name="watchdog"></a>
 <h3>watchdog</h3>
 <ul>
@@ -7424,7 +7486,7 @@ isday</pre>
 <h3>Perl specials</h3>
   If you want to automate some tasks via fhem, then you'll probably use <a
   href="#at">at</a> or <a href="#notify">notify</a>. For more complex tasks
-  you'll use either a shell-Skript or a perl "oneliner" as the at/notify
+  you'll use either a shell-script or a perl "oneliner" as the at/notify
   argument. This chapter gives some tips in using the perl oneliners.<br><br>
 
   <li>To test perl oneliners, type them on the telnet prompt (or FHEMWEB text
diff --git a/webfrontend/pgm2/01_FHEMWEB.pm b/webfrontend/pgm2/01_FHEMWEB.pm
index d2c7e2e72..249d99f0a 100755
--- a/webfrontend/pgm2/01_FHEMWEB.pm
+++ b/webfrontend/pgm2/01_FHEMWEB.pm
@@ -80,7 +80,7 @@ FHEMWEB_Initialize($)
   $hash->{AttrList}= "loglevel:0,1,2,3,4,5,6 webname fwmodpath fwcompress " .
                      "plotmode:gnuplot,gnuplot-scroll,SVG plotsize refresh " .
                      "touchpad smallscreen plotfork basicAuth basicAuthMsg ".
-                     "stylesheet HTTPS";
+                     "stylesheet hiddenroom HTTPS";
 
   ###############
   # Initialize internal structures
@@ -641,6 +641,7 @@ FW_doDetail($)
   pO FW_hidden("detail", $d);
 
   $FW_room = AttrVal($d, "room", undef);
+  $FW_room = $1 if($FW_room && $FW_room =~ m/^([^,]*),/);       # Get first of a Multi-Room
   my $t = $defs{$d}{TYPE};
 
   pO "<div id=\"content\">";
@@ -726,8 +727,13 @@ FW_roomOverview($)
     push(@list1, ""); push(@list2, "");
   }
   $FW_room = "" if(!$FW_room);
+
+  my %hiddenroom;
+  foreach my $r (split(",",AttrVal($FW_wname, "hiddenroom", ""))) {
+    $hiddenroom{$r} = 1;
+  }
   foreach my $r (sort keys %FW_rooms) {
-    next if($r eq "hidden");
+    next if($r eq "hidden" || $hiddenroom{$r});
     push @list1, $r;
     push @list2, "$FW_ME?room=$r";
   }