function validateContact(myForm) {
	var strErr = "";
	
	if (myForm.txtName.value == "") {
		strErr += " - Please enter your name\n";
	}
	if (myForm.txtEmail.value == "") {
		strErr += " - Please enter your email address\n";
	}
	if (myForm.txtComments.value == "") {
		strErr += " - Please enter any comments\n";
	}
	
	if (strErr.length > 0) {
		alert("Please correct the following errors:\n" + strErr);
		return false;
	} else {
		return true;
	}
}