function addOpenSearch() {
 if (window.external && ("AddSearchProvider" in window.external)) {
   // Firefox 2 and IE 7, OpenSearch
   window.external.AddSearchProvider("http://www.sheetzbox.com/searchspec.xml");
 } else {
   // No search engine support (IE 6, Opera, etc).
   alert("No search engine support");
 }
}

function smt(keyword) {
    var url;

	if (keyword)
		url = 'http://www.sheetmusictrade.com/search?k='+keyword;
	else
		url = 'http://www.sheetmusictrade.com/';

	//if (1 == 2)
	    window.open(url);
}