bug 253163 - Missing image files in help documentation referenced by help_help.xhtml. r=neil@parkwaycc.co.uk

suite/locales/en-US/chrome/common/help/help_help.xhtml

@@ -55,7 +55,7 @@
 	<p>To retrace your steps in Help, click the buttons near the top left corner of
 	  the Help window:</p>
 
-	<p><img src="images/buttons.png" alt="" width="142" height="48"/></p>
+	<p><img src="images/help_nav.gif" alt="" width="124" height="38"/></p>
 
 	<ul>
 		<li>Click the Back button to move back through pages you have previously
@@ -74,7 +74,7 @@
 		<li>To print the whole page that's currently displayed in the Help window,
 		  click the Print button near the top-right corner of the Help window:<br/>
 
-		<img src="images/print.png" alt="" width="34" height="45"/></li>
+		<img src="images/help_print.png" alt="" width="37" height="31"/></li>
 
 		<li>To print just a portion of the page, first click and drag to select the
 		  area you want to print and then click the Print button.</li>