def html_movie_embed_qt(moviefile, width=400, height=400):
    """Return HTML for embedding a moviefile (QuickTime code)."""
    text = """
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
codebase="https://www.apple.com/qtactivex/qtplugin.cab"
width="%(width)s" height="%(height)s" >
<param name="src" value="%(moviefile)s" >
<param name="autoplay" value="false" >
<embed src="%(moviefile)s"
pluginspage="https://www.apple.com/quicktime/download"
width="%(width)s" height="%(height)s" autoplay="false">
</embed>
</object>
""" % vars()
    return text