function validate(form) {
	var e = form.elements, m = '';
	if(!e['yourname'].value) {
		m += '- Please enter your name.\n';
	}
	if(!e['email'].value) {
		m += '- Please enter your email address.\n';
	}
	if(!e['number'].value) {
		m += '- Please enter your phone number.\n';
	}
	if(!e['area'].value) {
		m += '- Please indicate area last seen.\n';
	}
	if(!e['info'].value) {
		m += '- Please submit pets info.\n';
	}
	if(m) {
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	return true;
}