function srch() {
	var qry = document.getElementById('srchfrm').query.value;
	if (qry) {
		qry = chk(qry.toLowerCase());
		if (qry) {
			document.getElementById('srchfrm').query.value = qry;
		}
	}
}

function chk(qry) {
	var rep = '';
	if (qry.indexOf("b&b") != -1) rep = qry.replace(/b&b/g,"bed breakfast");
	if (qry.indexOf("b & b") != -1) rep = qry.replace(/b & b/g,"bed breakfast");
	if (qry.indexOf("b and b") != -1) rep = qry.replace(/b and b/g,"bed breakfast");

	return rep;
}