self.tableView.backgroundColor=[UIColor clearColor];
	UIImage *backgroundImage = [UIImage imageNamed:@"about_background.png"];
	UIImageView *backgroundImageView = [[UIImageView alloc]initWithImage:backgroundImage];

	backgroundImageView.frame = CGRectMake(500, 500, 1000, 2000);

	backgroundImageView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;

	self.tableView.backgroundView = backgroundImageView;
	[backgroundImageView release];