// BINDINGS
NSArray *repetitionArray;

// INTERNAL
NSString *repetitionIterator;

- (BOOL)synchronizesVariablesWithBindings
{
    return( NO );
}

- (NSArray *)repetitionArray
{
    if( !repetitionArray )
    {
        repetitionArray = [self valueForBinding:@"pageNames"];
    }
    return repetitionArray;
}

- changeToLocation
{
    if( [self hasBinding:@"parentAction"] )
    {
    	[self setValue:repetitionIterator forBinding:@"selectedPage"];
	return [self performParentAction:[self valueForBinding:@"parentAction"]];
    }
    return( nil );
}

- (NSString *)currentPageTitle
{
    return [self valueForBinding:@"currentPageTitle"];
}