function launchSurvey()
{
	window.open('survey/index.php', 'survey', 'width=650, height=490, menubar=no, location=no, scrollbars=yes, resizable=yes'); 
	window.blur(); 
	return false; // prevents the calling window from opening 'survey/index.php'
}

function checkForm(form)
{
	if(form.name.value == '' || form.email.value == '')
	{
		alert('Please complete all required fields.');	
		return false;
	}
	return true;
}