am a39d3bb0: docs: fix resizeAll script for IE6 so that the resizeWidth function is only called when the side navigation is actually resizable

Merge commit 'a39d3bb0c9001c79f93ae829d564e5fef27a573a' into eclair-plus-aosp

* commit 'a39d3bb0c9001c79f93ae829d564e5fef27a573a':
  docs: fix resizeAll script for IE6 so that the resizeWidth function