/*$(document).ready(function() {
	$('#popupcontactform').bind('submit', function() {
		var error = false;

		//use validation from onkeyup
				
		if (error) {
			return false;
		}
	
		$('#popupcontactfeedback').fadeItIn();
		$('#popupcontactspinner').fadeItIn();

		var formdata = $('#popupcontactform').serialize();

		$.post('services/email.php', formdata, function(data) {
			$('#popupcontactspinner').fadeItOut();
			$('#popupcontactfeedback').stop().animate({opacity: '0'}, function() {
				$('#popupcontactfeedback').html(data).animate({opacity: '1'});
			});
		});
		return false;
	});
});*/

function checkText(elem) {
	if (!/^(\s)+$/i.test(elem.value) && elem.value.length > 0) {
		elem.style.borderColor = 'green';
	} else {
		elem.style.borderColor = 'red';
	}
}

function checkEmail(elem) {
	if (/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/i.test(elem.value)) {
		elem.style.borderColor = 'green';
	} else {
		elem.style.borderColor = 'red';
	}
}