">Index.insert(key, value)</A>
     <LI><A HREF="#Index.set">Index.set(key, value)</A>
     <LI><A HREF="#Index.remove">Index.remove(key, value)</A>
     <LI><A HREF="#Index.get">Index.get(key)</A>
     <LI><A HREF="#Index.find">Index.find(low, lowInclusive, high, highInclusive)</A>
     <LI><A HREF="#Index.iterator">Index.iterator(low, lowInclusive, high, highInclusive, ascent)</A>
     </UL>
  <LI> <A HREF = "#Storage">Storage class</A>
     <UL>
     <LI><A HREF="#Storage.constructor">Constructor</A>  
 