/* Script to show/hide member login */
function toggleLogin(show) {
	var divMemberlogin = document.getElementById('memberlogin');
	var ulNavigation = document.getElementById('navigation');
	if (show) {
		divMemberlogin.style.display = 'inline';
		ulNavigation.style.display = 'none';
	} else {
		divMemberlogin.style.display = 'none';
		ulNavigation.style.display = 'inline';
	}
	return false;
}

/* Script to clear default values in member login fields */
function clearOnInitialFocus ( fieldName ) {
	var clearedOnce = false;
	document.getElementById( fieldName ).onfocus = (function () {
		if (clearedOnce == false) {
			this.value = '';
			clearedOnce = true;
		}
	})
}