docs: function(map) {
          OpenLayers.Layer.prototype.setMap.apply(this, arguments);
          
          this.pane.style.zIndex = parseInt(this.div.style.zIndex) + 1;
          this.pane.style.display = this.div.style.display;
          this.pane.style.width="100%";
          this.pane.style.height="100%";
          if (OpenLayers.BROWSER_NAME == "msie") {
              this.pane.style.background = 
                  "url(" + OpenLayers.Util.getImageLocation("blank.gif") + ")";
          }
  
          if (this.isFixed) {
              this.map.viewPortDiv.appendChild(this.pane);
          } else {
              this.map.layerContainerDiv.appendChild(this.pane);
          }
  
          // once our layer has been added to the map, we can load it
          this.loadMapObject();
      
          // if map didn't load, display warning
          if (this.mapObject == null) {
              this.loadWarningMessage();
          }
      }