Second pass at adding key files

site/forum/include_bike_js.html

@@ -0,0 +1,66 @@
+<script type="text/javascript">
+    var toplevel = new Array();
+    var level2   = new Object();
+<%Plugins::GForum::Bikes::generate_brand()%>
+
+    function load(obj, source, selected) {
+      var oO = document.createElement('option');
+      //obj.appendChild(oO);
+      for (var i=0; i<source.length; i++) {
+        var oO = document.createElement('option');
+        oO.value     = source[i].name;
+        oO.innerHTML = source[i].name;
+        if (selected == source[i].id) oO.selected = true;
+        obj.appendChild(oO);
+      }
+      obj.style.display = 'inline';
+    }
+
+    function remove(obj) {
+      while (obj.options.length > 0) {
+        obj.remove(0)
+      }
+    }    
+
+    function loadSub(name, source, fatherID, subName, selected,loadtext) {
+      var obj = document.getElementById(name);
+      if (!obj) return;
+
+      remove(obj);
+
+      if (fatherID) {
+        var data = source[fatherID];
+        if (!data) { obj.style.display = 'none'; }
+        else {
+          load(obj, data, selected);
+          var obj2 = document.getElementById(loadtext);
+          if (obj2) obj2.style.display='inline';
+        }
+      }
+      else { obj.style.display = 'none'; }
+
+      if (subName) {
+        var subObj = document.getElementById(subName);
+        remove(subObj);
+        subObj.style.display = 'none';
+      }
+    }
+
+<%if select_bike_id%>
+<%loop user_bikes_loop%>
+<%if bike_id != $select_bike_id%><%nextloop%><%endif%>
+      load(document.getElementById('bike_brand'), toplevel, '<%if bike_brand%><%bike_brand%><%else%>0<%endif%>');
+      <%if bike_brand%>
+      loadSub('bike_model', level2, '<%bike_brand%>', '', '<%if bike_model%><%bike_model%><%else%><%endif%>');
+      <%endif%>
+      <% set bike_found = 1 %>
+<%endloop%>
+<%endif%>
+<%if not bike_found %>
+      load(document.getElementById('bike_brand'), toplevel, '<%if bike_brand%><%bike_brand%><%else%><%endif%>');
+      <%if bike_brand%>
+      loadSub('bike_model', level2, '<%bike_brand%>', '', '<%if bike_model%><%bike_model%><%else%><%endif%>');
+      <%endif%>
+<%endif%>
+</script>
+