Just noticed the KML documentation website has been updated to reflect the KML extensions
But most interestingly note the <description> tag of balloons are now rendered by a webkit browser, one that supports JavaScript and iFrames!
WOW. Now goto to go and play with this, this could open up GE for more interactive content (like the plugin sort of offers) …
Update: also new: List of ‘GX’ extensions…
Other than the obvious touring language (which can even open balloons!), note it adds a new <gx:altitudeMode> to cope with underwater data (links with last post) , and even <gx:LatLonQuad> to cope with non rectangluar GroundOverlays!
[...] Update: Richer HTML balloons – now balloons are rendered by a webkit browser, with Javascript and iFrames support! (more in a later post) [...]
[...] More browser in Placemarks – Barry Hunter discovers placemarks have more web power in GE 5. [...]