/*

*/

function openMenu(menu) {
	var obj;
	switch (menu.toLowerCase()) {
		case "room":
			document.getElementById('NavRiskLinks').style.display = "none";
			document.images['BrowseByRiskButton'].src = BASE_IMAGES + "/static/btn_risk.jpg";
			document.getElementById('NavRoomLinks').style.display = "block";
			document.images['BrowseByRoomButton'].src = BASE_IMAGES + "/static/btn_room_over.jpg";
			break;
		case "risk":
			document.getElementById('NavRoomLinks').style.display = "none";
			document.images['BrowseByRoomButton'].src = BASE_IMAGES + "/static/btn_room.jpg";
			document.getElementById('NavRiskLinks').style.display = "block";
			document.images['BrowseByRiskButton'].src = BASE_IMAGES + "/static/btn_risk_over.jpg";
			break;
		default:
			// yadda, yadda
	}
}

function goSearch(f) {
	var term = f.elements['term'].value;
	var error = "";
	if (term.length < 1) {
		error = "You did not enter a search term.\nPlease try again.";
	}
	if ((term.indexOf(";") != -1) || (term.indexOf("<") != -1) || (term.indexOf(">") != -1)) {
		alert('You have entered one or more invalid characters.\nPlease try again.');
		f.elements['term'].focus();
		return false;
	}
	if (error.length > 0) {
		alert(error);
		f.elements['term'].focus();
		return false;
	}
	else {
		return true;
	}
}