var EmotionsDialog = {
	addKeyboardNavigation: function(){
		var tableElm, cells, settings;

		cells = tinyMCEPopup.dom.select("a.emoticon_link", "emoticon_table");

		settings ={
			root: "emoticon_table",
			items: cells
		};
		cells[0].tabindex=0;
		tinyMCEPopup.dom.addClass(cells[0], "mceFocus");
		if (tinymce.isGecko) {
			cells[0].focus();
		} else {
			setTimeout(function(){
				cells[0].focus();
			}, 100);
		}
		tinyMCEPopup.editor.windowManager.createInstance('tinymce.ui.KeyboardNavigation', settings, tinyMCEPopup.dom);
	},
	init : function(ed) {
		tinyMCEPopup.resizeToInnerSize();
		this.addKeyboardNavigation();
	},

	insert : function(title) {
		var ed = tinyMCEPopup.editor, dom = ed.dom;

		tinyMCEPopup.execCommand('mceInsertContent', false, title);

		tinyMCEPopup.close();
	}
};

tinyMCEPopup.onInit.add(EmotionsDialog.init, EmotionsDialog);