function showPosterIconInfo( id, infoString ) {
	var container = document.getElementById( "poster-icon-info-" + id );
	
	if ( container.childNodes.length > 0 ) {
		container.removeChild( container.childNodes[0] );
	}
	
	var textNode = document.createTextNode( infoString );
	document.getElementById( "poster-icon-info-" + id ).appendChild( textNode );
}