autobuffer property
Use the preload element instead. The autobuffer property was initially listed in the W3C spec, but has been dropped. No version of Windows Internet Explorer supports it.
Syntax
object.put_autobuffer( bufferstate);object.get_autobuffer(* bufferstate);
Property values
Type: VARIANT_BOOL
FALSE (false)
Default. The audio or video element is not buffered automatically.
TRUE (true)
The audio or video is buffered, but not played.
Remarks
Use the preload element instead.
See also
Reference