function replaceNavigation () {
	var so = new SWFObject( '/flash/navigation.swf', 'navigationFlashSWF', '150', '295', '6.0.29', '#FFFFFF' );
	so.addVariable( 'state', document.body.id );
	so.addParam( 'wmode', 'transparent' );
	so.write( 'navigationSWF' );
}