my $DEF_width; # desired widht
my $DEF_height; # desired height
#my $DEF_width = 90; # desired widht
#my $DEF_height = 36; # desired height
my $DEF_width; # desired widht
my $DEF_height; # desired height
#my $DEF_width = 90; # desired widht
#my $DEF_height = 36; # desired height