function menuOn(id) {
	document.getElementById('menu-' + id + '-bg').style.background = '#88D233';
	document.getElementById('menu-' + id + '-bg').style.borderColor = '#FFFFFF';
	document.getElementById('menu-' + id).style.color = '#FFFFFF';
	document.getElementById('icon-' + id).src = 'img/icon-' + id + '-on.png';
}

function menuOff(id) {
	document.getElementById('menu-' + id + '-bg').style.background = '#EEEEEE';
	document.getElementById('menu-' + id + '-bg').style.borderColor = '#BBBBBB';
	document.getElementById('menu-' + id).style.color = '#666666';
	document.getElementById('icon-' + id).src = 'img/icon-' + id + '.png';
}

function menuGo(id) {
	location.href = 'services.html#' + id;
}

function portfolioGo(id) {
	location.href = 'portfolio.html?id=' + id;
}

function login() {
	var overlay = document.getElementById('loginbox');
	
	if (overlay.style.display == 'block') {
		overlay.style.display = 'none';
	} else {
		overlay.style.display = 'block';
	}
}

function validate() {
	if (document.getElementById('name').value == '') {
		document.getElementById('nameReq').style.display = 'inline';
		return false;
	} else if (document.getElementById('email').value == '') {
		document.getElementById('emailReq').style.display = 'inline';
		document.getElementById('nameReq').style.display = 'none';
		return false;
	} else if (document.getElementById('state').value == '' || document.getElementById('country').value == '') {
		document.getElementById('locReq').style.display = 'inline';
		document.getElementById('emailReq').style.display = 'none';
		document.getElementById('nameReq').style.display = 'none';
		return false;
	} else {
		return true;
	}
}