JVectormap for Austria

jqvmap data for austria containing only the 9 states. It is based on the mercator map for jvectormap, keyed by the ISO 3166-2:AT code:

• AT-1 Burgenland
• AT-2 Carinthia
• AT-3 Lower Austria
• AT-4 Upper Austria
• AT-5 Salzburg
• AT-6 Styra
• AT-7 Tyrol
• AT-8 Vorarlberg
• AT-9 Vienna

Since we primarily use it for Drupal, all names are send through Drupal.t(), so they can easily be translated.