function bobsValidateForm(theForm) {
	//alert('Length of fields:\n' + document.getElementById('subject2').value.length + "\n" + document.getElementById('important').value.length + "\n" + document.getElementById('compulsary').value.length);

	if (document.getElementById('subject2').value.length ==0 && document.getElementById('important').value.length ==0 && document.getElementById('compulsary').value.length ==0) {
		theForm.action = "https://cgi.unimelb.edu.au/cgi-bin/cgi-mailer.cgi";
		validateForm(theForm);

	}
}