window.addEvent('domready', function() {
	$('submitbtn').addEvent('click', function() {
		$('msg').setStyle('opacity', '0');
		var fn, ln, on, pn, em, a;
		fn = $('SurveyData1').get('value');
		ln = $('SurveyData2').get('value');
		on = $('SurveyData3').get('value');
		em = $('SurveyData4').get('value');
		pn = $('SurveyData5').get('value');
	   	a = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if(fn != '' && ln != '' && pn != '' && em != '' && a.test(em)) {
			//pageTracker._trackEvent('Purechemistry', 'Incomplete submission', 'submission');	
			$('msg').set('html', '<span class="green">Sent</span>');
			$('contactform').submit();
		} else {
			$('msg').set('html', '<span class="red">Please enter your full name, phone number, and a valid e-mail address</span>');
			//pageTracker._trackEvent('Purechemistry', 'Successful submission', 'submission');	
			new Fx.Morph($('msg'), {
				wait: false, 
				duration: 1000, 
				transition: Fx.Transitions.Quart.easeInOut,
				onComplete: function() {
				}
			}).start({ 'opacity': 1 }); 
		}
	});
});