--- a/src/hugin1/hugin/xrc/data/help_en_EN/Yaw.html
+++ b/src/hugin1/hugin/xrc/data/help_en_EN/Yaw.html
@@ -29,7 +29,7 @@
 		
 
 		
-		<!-- Head Scripts -->
+		<style media="screen" type="text/css" title="Screen style sheet"> @import url(manual.css); </style>
 		
 				
 	</head>
@@ -41,10 +41,10 @@
 				<h1 id="firstHeading" class="firstHeading">Yaw</h1>
 		<div id="bodyContent">
 			
-			<div id="contentSub"></div>
+			
 												<!-- start content -->
 			<p><b>Yaw</b> is the horizontal rotation angle of the camera. 
-</p><p>If shooting a panorama you rotate the camera horizontally (around a vertical axis, TrY). You will treat one image as an anchor image which is considered to have yaw = 0. The angle you rotated your camera relatively to this image is its Yaw value. 
+</p><p>If shooting a panorama you rotate the camera horizontally (around a vertical axis, TrY). You will treat one image as an anchor image<a class="external" href="http://wiki.panotools.org/wiki/index.php?title=Anchor_image&amp;action=edit&amp;redlink=1">[*]</a> which is considered to have yaw = 0. The angle you rotated your camera relatively to this image is its Yaw value. 
 </p><p>For a typical 360�� panorama the yaw difference from one image to the next can be estimated by dividing 360 by the number of images.
 </p>