/*
 * rwdImageMaps jQuery plugin v1.5
 *
 * Allows image maps to be used in a responsive design by recalculating the area coordinates to match the actual image size on load and window.resize
 *
 * Copyright (c) 2013 Matt Stow
 * https://github.com/stowball/jQuery-rwdImageMaps
 * http://mattstow.com
 * Licensed under the MIT license
 */
;
(function(a) {
  a.fn.rwdImageMaps = function() {
    var c = this;
    var b = function() {
      c.each(function() {
        if (typeof(a(this).attr("usemap")) == "undefined") {
          return
        }
        var e = this,
          d = a(e);
        a("<img />").load(function() {
          var g = "width",
            m = "height",
            n = d.attr(g),
            j = d.attr(m);
          if (!n || !j) {
            var o = new Image();
            o.src = d.attr("src");
            if (!n) {
              n = o.width
            }
            if (!j) {
              j = o.height
            }
          }
          var f = d.width() / 100,
            k = d.height() / 100,
            i = d.attr("usemap").replace("#", ""),
            l = "coords";
          a('map[name="' + i + '"]').find("area").each(function() {
            var r = a(this);
            if (!r.data(l)) {
              r.data(l, r.attr(l))
            }
            var q = r.data(l).split(","),
              p = new Array(q.length);
            for (var h = 0; h < p.length; ++h) {
              if (h % 2 === 0) {
                p[h] = parseInt(((q[h] / n) * 100) * f)
              } else {
                p[h] = parseInt(((q[h] / j) * 100) * k)
              }
            }
            r.attr(l, p.toString())
          })
        }).attr("src", d.attr("src"))
      })
    };
    a(window).resize(b).trigger("resize");
    return this
  }
})(jQuery);