/* Yes this is very basic validation. */
function validateForm(f) {
	if(f.yourn.value=='') {
		alert("Please enter your name.");
		f.yourn.focus();
		return false;
	}
	if(f.yourem.value=='' && f.yourp.value=='') {
		alert("Please enter your email or phone.");
		f.yourem.focus();
		return false;
	}
	if(!f.comm.value.length) {
		alert("Please enter your comments.");
		f.comm.focus();
		return false;
	}
}