function addEngine(name)
{
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function"))
	{
		window.sidebar.addSearchEngine(
		"http://www.lodz.zhr.pl/firefox/"+name+".src",
		"http://www.lodz.zhr.pl/firefox/"+name+".png",
		"Motopublica",
		"Szukaj"
		);
	}
	else
	{
		errorMsg("ERROR");
	}
}