function checkAll(form) {
	var fieldtofocus;
	var msg = new Array();
	var idx = 0;
	
        if(!checkEmail(form.e)) {
                msg[idx++] = 'Please enter your email address.';
                if (!fieldtofocus) {
                        fieldtofocus = form.e;
                }
        }

	if (msg.length > 0) {
		var errmsg = "";
		for (var i=0; i < msg.length; i++) {
			errmsg += "- " + msg[i] + "\n";
		}
		
		alert('The following errors were found:\n\n' + errmsg);
		if (fieldtofocus) {
			fieldtofocus.focus();
		}
		return false;
	}
	
	return true;
}