var tagger = {
    cache: {},
    exprs: [
      {re: /^(canada|united-states|australia|united-kingdom|alabama|alaska|arizona|arkansas|california|colorado|connecticut|delaware|florida|georgia|hawaii|idaho|illinois|indiana|iowa|kansas|kentucky|louisiana|maine|maryland|massachusetts|michigan|minnesota|mississippi|missouri|montana|nebraska|nevada|new-hampshire|new-jersey|new-mexico|new-york|north-carolina|north-dakota|ohio|oklahoma|oregon|pennsylvania|rhode-island|south-carolina|south-dakota|tennessee|texas|utah|vermont|virgina|washington|west-virgina|wisconsin|wyoming)$/,
       replace: function(img) { return "http://images.taxqueries.com/flags/"+img+".gif"; } }
    ],
    paint: function() {
      $(".post-tag").each(function() {
        var $tag = $(this), totest = $tag.text().replace(/^\s+|\s+$/g,'');
        $tag.find("img").remove();
        if (!tagger.cache.hasOwnProperty(totest))
        {
          tagger.cache[totest] = [];
          $.each(tagger.exprs,function(i, tester) {
            if (totest.match(tester.re)) { tagger.cache[totest].push("<img class=\"tagimg\" src=\"" +
              totest.replace(tester.re, tester.replace) + "\" width=\"16\" height=\"11\" />&nbsp;");
            }
          });
        }
        $.each(tagger.cache[totest],function(i,img) {
          $tag.prepend(img);
        });

      });
    },
    register: function() {
      $(tagger.paint);
    }
  };

  tagger.register();