function installSearchEngine() {
	if (window.external && ("AddSearchProvider" in window.external)) {
		// Firefox 2 and IE 7, OpenSearch
		window.external.AddSearchProvider("http://www.musiz.net/media/plugin.xml");
	} else if (window.sidebar && ("addSearchEngine" in window.sidebar)) {
		// Firefox <= 1.5, Sherlock
		window.sidebar.addSearchEngine("http://www.musiz.net/media/search-plugin.src", "http://www.musiz.net/images/music.png", "Search Plugin", "");
	} else {
		// No search engine support (IE 6, Opera, etc).
		alert("No search engine support");
	}
}