function ctrProSearch() {
	if (document.getElementById("city").value == "" && document.getElementById("state").value == "" & document.getElementById("zip").value == "") {
		alert("You must provide a city, state, or zip code");
	} else {
		var searchURL = "";
		searchURL = searchURL + "&c=" + document.getElementById("city").value;
		searchURL = searchURL + "&s=" + document.getElementById("state").value;
		searchURL = searchURL + "&z=" + document.getElementById("zip").value;

		window.location = 'http://dyn.pga.com/searchtools/pgaofamerica/pgaprofessionals/#' + searchURL;
	}
}

function instSearch() {
	if (document.getElementById('inst_zip').value == "") {
		alert("Please provide a zip code to search for a PGA Instructor.");
		document.getElementById('inst_zip').focus();
	} else if (!isNumeric(document.getElementById('inst_zip').value)) {
		alert("Please provide a valid zip code to search for a PGA Instructor.");
		document.getElementById('inst_zip').focus();
	} else {
		var searchURL = "";
		searchURL = searchURL + "&z=" + document.getElementById('inst_zip').value;
		window.location = 'http://dyn.pga.com/searchtools/instruction/instructors/#' + searchURL;
	}
}