handbook and areas doccm

handbook/index.htm

@@ -27,6 +27,7 @@ You've never been to expo? This is what you need to know before packing to come:
 <h2>Second steps</h2>
 This is what it's all about:
 <ul>
+  <li><a href="intro.htm">Introduction to expo</a> - a 40-year institution</li>
   <li><a href="primer.html">Primer</a> - For new expedition members - the caves we are exploring</li>
   <li><a href="survey/index.htm">Surveying</a> - Why and how we survey caves. (important!)</li>
   <li><a href="survey/what.htm">Surveying - beginners guide</a> -  Jump to: Beginners guide.</li>
@@ -56,6 +57,7 @@ This is a scientific expedition - the Austrian government allows us to wander ar
 
   
   <br />
+  <li><a href="survey/caveentry.html">New Cave - How to Enter the Data</a> - Straight to <var>step #6</var> of the online cave data-entry process</li>
   <li><a href="survey/status.html">Trip report status</a> - Missing .svx's, missing tunnel drawings etc.</li>
 </ul>
 <hr />
@@ -119,6 +121,7 @@ Things that are likely to be relevant at basecamp.
 
 <h2>Misc</h2>
 <ul>
+    <li><a href="photo.htm">Photography Guide</a> - vital for entrances and documenting caves. 
   <li><a href="vocab.htm">Travelling cavers phrases</a> - Vocabulary in (German, Spanish, French).</li>
 </ul>