int index = [previewManager selectedImageIndex];
	NSString *path = [self getImagePathForIndex:index];

	if ([[NSFileManager defaultManager] fileExistsAtPath:path] == YES){
		NSDictionary *imgAttributes = [[NSFileManager defaultManager] fileAttributesAtPath:path traverseLink: YES];
		if ([imgAttributes objectForKey:NSFileSize] > 0)
			((UIButton*)([[delButton subviews] objectAtIndex:1])).enabled = YES;
		else
			((UIButton*)([[delButton subviews] objectAtIndex:1])).enabled = NO;
	}
	else{
		((UIButton*)([[delButton subviews] objectAtIndex:1])).enabled = NO;
	}