function setMapType(key) {
	if (document.getElementById)
		document.getElementById ('map').src = (key == 'local') ? '/images/directions-local.gif' : '/images/directions.gif';
}

var requiredFormFields = new Array ('company', 'name', 'phone', 'email', 'txt');

function checkRequest () {
	var error;
	for (var i = 0; i < requiredFormFields.length; i++) {
		if (document.form[requiredFormFields[i]].value =='') {
			document.form[requiredFormFields[i]].style.border = '1px solid rgb(221,97,36)';
			if (!error)
				error = requiredFormFields[i];
	}	}
	if (error) {
		document.getElementById ('formerror').style.display = 'block';
		document.form[error].focus ();
		return false;
}	}

function clearRequest () {
	for (var i = 0; i < requiredFormFields.length; i++) {
		document.form[requiredFormFields[i]].style.border = '1px solid rgb(145,147,152)';
	}
	document.getElementById ('formerror').style.display = 'none';
}

var lid = false;

function show (id) {
	doID = document.getElementById ('ul' + id);
	doLID = document.getElementById ('ul' + lid)
	if (!lid) {
		doID.style.display = 'block';
		lid = id;
	}
	else {
		if (lid == id) {
			doLID.style.display = 'none';
			lid = false;
		} else {
			doLID.style.display = 'none';
			doID.style.display = 'block';
			lid = id;
}	}	}