This example is a Google map displaying KML data called: state_capitals.kml The map contains a drag zoom button below the default zoom bar. It looks like:When this button is pressed, it will allow the user to zoom to a particular area by clicking on the map and dragging to create a rectangle around the desired area. This is yet another configuration parameter which is used by setting "showDragZoomButton" to true. This parameter REQUIRES keydragzoom.js or keydragzoom_packed.js to be included in the html file. This javascript library is another open source library which can be found at: http://code.google.com/p/google-maps-utility-library-v3/wiki/Libraries The Search will filter the map markers and sidebar by finding the search text in the Document node. This searching is controlled by the KmlMapParser public method called: filterMap (String text) Note: As a result of using the client side document node, the search results are slightly imprecise.