$options['same size as frame'] = 1;
$options['10% smaller than frame'] = .9;
$options['20% smaller than frame'] = .8;
$options['30% smaller than frame'] = .7;
$options['40% smaller than frame'] = .6;
$options['50% smaller than frame'] = .5;
$options['10% larger than frame'] = 1.1;
$options['20% larger than frame'] = 1.2;
$options['30% larger than frame'] = 1.3;
$options['40% larger than frame'] = 1.4;
$options['50% larger than frame'] = 1.5;
