if( typeof busyIcon == 'undefined' ) {
	busyIcon = new function() {
		this.transcriptionNameBusy;
		this.setBusy = new Function( 'transcriptionName', 'transcriptionBusyIcon = document.getElementById( transcriptionName + \'_busyicon\' ); transcriptionBusyIcon.src = \'/web/skins/e-laborate/images/busy.gif\'; this.transcriptionNameBusy = transcriptionName; ' )
		this.setIdle = new Function( 'if( this.transcriptionNameBusy != null ) '
		 + '{ transcriptionBusyIcon = document.getElementById( this.transcriptionNameBusy + \'_busyicon\' ); '
		 + 'transcriptionBusyIcon.src = \'/web/skins/e-laborate/images/idle.gif\'; } ' );
	}
}