{{{#!highlight diff
--- /usr/local/share/namazu/pl/time.pl.org 2011-07-20 21:07:04.867478862 +0900
+++ /usr/local/share/namazu/pl/time.pl     2011-07-20 21:07:15.131609662 +0900
@@ -135,6 +135,10 @@
     } elsif ($timezone =~ /^[+-]\d{2}[0-5][0-9]$/) {
                                               # ( ("+" / "-") 4DIGIT )
         return $timezone;
+    } elsif ($timezone =~ /^([+-]\d{2}):([0-5][0-9])$/) {
+        return "$1$2";
+    } elsif ($timezone =~ /^(\d{2}):?([0-5][0-9])$/) {
+        return "+$1$2";
     } elsif (exists $zone{$timezone}) {
         return $timezone;
     } else {
}}}