I"#	(function() {
  if (typeof window.Alchemy === 'undefined') {
    window.Alchemy = {};
  }

  Alchemy.PreviewWindow = {
    init: function(url) {
      var $iframe, $reload;
      $iframe = $("<iframe name=\"alchemy_preview_window\" src=\"" + url + "\" id=\"alchemy_preview_window\" frameborder=\"0\"/>");
      $reload = $('#reload_preview_button');
      this._showSpinner();
      $iframe.load((function(_this) {
        return function() {
          return _this._hideSpinner();
        };
      })(this));
      $('body').append($iframe);
      this.currentWindow = $iframe;
      this._bindReloadButton();
      return this.resize();
    },
    resize: function() {
      var $window, height, width;
      $window = $(window);
      if (Alchemy.ElementsWindow.hidden) {
        width = $window.width() - 64;
      } else {
        width = $window.width() - 466;
      }
      height = $window.height() - 73;
      if (width < 240) {
        width = 240;
      }
      this.currentWidth = width;
      return this.currentWindow.css({
        width: width,
        height: height
      });
    },
    refresh: function(callback) {
      var $iframe;
      $iframe = $('#alchemy_preview_window');
      this._showSpinner();
      $iframe.off('load');
      $iframe.load((function(_this) {
        return function(e) {
          _this._hideSpinner();
          if (callback) {
            return callback.call(e, $iframe);
          }
        };
      })(this));
      $iframe.attr('src', $iframe.attr('src'));
      return true;
    },
    _showSpinner: function() {
      this.reload = $('#reload_preview_button');
      this.spinner = Alchemy.Spinner.small();
      return this.reload.html(this.spinner.spin().el);
    },
    _hideSpinner: function() {
      this.spinner.stop();
      return this.reload.html('<span class="icon reload"></span>');
    },
    _bindReloadButton: function() {
      var $reload;
      $reload = $('#reload_preview_button');
      key('alt+r', (function(_this) {
        return function() {
          return _this.refresh();
        };
      })(this));
      return $reload.click((function(_this) {
        return function() {
          return _this.refresh();
        };
      })(this));
    }
  };

  Alchemy.reloadPreview = function() {
    return Alchemy.PreviewWindow.refresh();
  };

}).call(this);
:ET