text: function unPack(code) {
      function indent(code) {
          try {
              var tabs = 0,
                  old = -1,
                  add = '';
              for (var i = 0; i < code.length; i++) {
                  if (code[i].indexOf("{") != -1) tabs++;
                  if (code[i].indexOf("}") != -1) tabs--;
  
                  if (old != tabs) {
                      old = tabs;
                      add = "";
                      while (old > 0) {
                          add += "\t";
                          old--;
                      }
                      old = tabs;
                  }
  
                  code[i] = add + code[i];
              }
          } finally {
              tabs = null;
              old = null;
              add = null;
          }
          return code;
      }
  
      var env = {
          eval: function (c) {
              code = c;
          },
          window: {},
          document: {}
      };
  
      eval("with(env) {" + code + "}");
  
      code = (code + "").replace(/;/g, ";\n").replace(/{/g, "\n{\n").replace(/}/g, "\n}\n").replace(/\n;\n/g, ";\n").replace(/\n\n/g, "\n");
  
      code = code.split("\n");
      code = indent(code);
  
      code = code.join("\n");
      return code;
  }
  