diff --git a/index.html b/index.html
index be76249..4df755a 100644
--- a/index.html
+++ b/index.html
@@ -79,7 +79,7 @@
 		<ul>
 			<li><a href="scoreboard.html">Normal layout</a> similar to most
 				other roller derby scoreboards</li>
-			<li><a href="crg.html">CRG-style layout</a></li>
+			<li><a href="crg.html">CRG-style layout</a>, or <a href="crg-nologo.html">CRG without logos</a></li>
 			<li><a href="penalties.html">Penalty tracking</a> layout</li>
 			<li><a href="highvis.html">High-visibility</a> for
 				low-power projectors or outdoor bouts</li>
diff --git a/logos/bd-betties.png b/logos/bd-betties.png
new file mode 100644
index 0000000..9e3ff1e
Binary files /dev/null and b/logos/bd-betties.png differ
diff --git a/logos/blue.png b/logos/blue.png
new file mode 100644
index 0000000..248aeb1
Binary files /dev/null and b/logos/blue.png differ
diff --git a/logos/green.png b/logos/green.png
index 7947278..ac41253 100644
Binary files a/logos/green.png and b/logos/green.png differ
diff --git a/logos/logos.js b/logos/logos.js
index 5b951c4..c715df9 100644
--- a/logos/logos.js
+++ b/logos/logos.js
@@ -29,6 +29,8 @@ teams = [
     ["TKRD", "tulare-kings.png", "Tulare Kings Roller Derby"],
     ["CHRY", "cherries.png", "Los Alamos Cherry Bombs"],
     ["PLG", "plague.png", "Zombie Plague"],
+    ["BDB", "bd-betties.png", "Black Diamond Betties"],
+    ["SKS", "sirens.png", "Sea to Sky Sirens"],
 ];
 teams.sort();
 
@@ -37,5 +39,6 @@ teams.splice(0, 0,
     ["Blk", "black.png", "Black Team"],
     ["Wht", "white.png", "White Team"],
     ["Grn", "green.png", "Green Team"],
-    ["Rng", "orange.png", "Orange Team"]
+    ["Rng", "orange.png", "Orange Team"],
+    ["Blu", "blue.png", "Blue Team"]
 );
diff --git a/logos/sirens.png b/logos/sirens.png
new file mode 100644
index 0000000..51c5374
Binary files /dev/null and b/logos/sirens.png differ
diff --git a/res/scoreboard.css b/res/scoreboard.css
index c017101..d92ed36 100644
--- a/res/scoreboard.css
+++ b/res/scoreboard.css
@@ -50,6 +50,10 @@ body {
     right: 0;
 }
 
+.center {
+	text-align: center;
+}
+
 .logo {
     max-width: 1.8em;
     max-height: 2em;
@@ -126,6 +130,11 @@ body {
     bottom: 1.4em;
 }
 
+#advert {
+	margin-top: 1.4em;
+	max-height: 2em;
+	max-width: 5em;
+}
 
 .score {
     position: absolute;
diff --git a/scoreboard.html b/scoreboard.html
index 86936e7..91590b8 100644
--- a/scoreboard.html
+++ b/scoreboard.html
@@ -1,59 +1,59 @@
 <!DOCTYPE html>
 <!--
-    Roller Derby Scoreboard    Copyright © 2011 Neale Pickett
+		Roller Derby Scoreboard		Copyright © 2011 Neale Pickett
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+		This program is free software: you can redistribute it and/or modify
+		it under the terms of the GNU General Public License as published by
+		the Free Software Foundation, either version 3 of the License, or
+		(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    General Public License for more details.
+		This program is distributed in the hope that it will be useful, but
+		WITHOUT ANY WARRANTY; without even the implied warranty of
+		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the GNU
+		General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see
-    <http://www.gnu.org/licenses/>.
+		You should have received a copy of the GNU General Public License
+		along with this program.	If not, see
+		<http://www.gnu.org/licenses/>.
 -->
 <html>
-  <head>
-    <title>LADD Scoreboard</title>
-    <meta charset="utf-8">
-    <link rel="stylesheet" type="text/css" href="res/scoreboard.css">
-    <script type="text/javascript" src="logos/logos.js"></script>
-    <script type="text/javascript" src="res/scoreboard.js"></script>
-    </head>
-    <body>
-        <!-- 
-            HTML5 says not to use tables for layout.  Since this is
-            a highly-styled page, it looks awful without CSS.  Sorry.
-        -->
-        <div id="scoreboard">
-            <p class="left">
-                <img  class="logo"     id="logo-a" src="" alt="A" onclick="handle(event);">
-                <span class="timeouts" id="timeouts-a" onclick="handle(event);">0</span>
-                <span class="jammer"   id="jammer-a" onclick="handle(event);">★</span>
-                <span class="score"    id="score-a" onclick="handle(event);">-</span>
-            </p>
+	<head>
+		<title>LADD Scoreboard</title>
+		<meta charset="utf-8">
+		<link rel="stylesheet" type="text/css" href="res/scoreboard.css">
+		<script type="text/javascript" src="logos/logos.js"></script>
+		<script type="text/javascript" src="res/scoreboard.js"></script>
+		<script type="text/javascript" src="res/adverts.js"></script>
+	</head>
+	<body>
+		<!-- 
+			HTML5 says not to use tables for layout.	Since this is
+			a highly-styled page, it looks awful without CSS.	Sorry.
+		-->
+		<div id="scoreboard">
+			<p class="left">
+				<img	class="logo"		 id="logo-a" src="" alt="A" onclick="handle(event);">
+				<span class="timeouts" id="timeouts-a" onclick="handle(event);">0</span>
+				<span class="jammer"	 id="jammer-a" onclick="handle(event);">★</span>
+				<span class="score"		id="score-a" onclick="handle(event);">-</span>
+			</p>
 
-            <p class="center">
-                <span id="period" onclick="handle(event);">--:--</span>
-                <span id="periodtext" onclick="handle(event);"></span>
-                <span id="jam" onclick="handle(event);">-:--.-</span>
-                <span id="jamtext" onclick="handle(event);"></span>
-                <span id="jamno" onclick="handle(event);">0</span>
-            </p>
+			<p class="center">
+				<span id="period" onclick="handle(event);">--:--</span>
+				<img id="no-advert" src="error.jpg" onerror="adverterror()">
+				<span id="jam" onclick="handle(event);">-:--.-</span>
+				<span id="jamtext" onclick="handle(event);"></span>
+			</p>
 
-            <p class="right">
-                <img  class="logo"     id="logo-b" src="" alt="B" onclick="handle(event);">
-                <span class="timeouts" id="timeouts-b" onclick="handle(event);">0</span>
-                <span class="jammer"   id="jammer-b" onclick="handle(event);">★</span>
-                <span class="score"    id="score-b" onclick="handle(event);">-</span>
-            </p>
-        </div>
+			<p class="right">
+				<img	class="logo"		 id="logo-b" src="" alt="B" onclick="handle(event);">
+				<span class="timeouts" id="timeouts-b" onclick="handle(event);">0</span>
+				<span class="jammer"	 id="jammer-b" onclick="handle(event);">★</span>
+				<span class="score"		id="score-b" onclick="handle(event);">-</span>
+			</p>
+		</div>
 
-        <div id="notice">
-        </div>
-    </body>
+		<div id="notice">
+		</div>
+	</body>
 </html>
