function checkfield(id,pass) {
	if (id != "" && pass != "") return true;
	alert("Please input all fields.");
	return false;
}

function updateloginlayout() {
	if (document.servicelogin.service.options[document.servicelogin.service.selectedIndex].value != "") {
		var _x = document.servicelogin.service.options[document.servicelogin.service.selectedIndex].value;
		if (_x == "webmail") {
			document.getElementById("domain_id").className = 'hide';
			document.getElementById("email_id").className = 'show';
			document.getElementById("username_id").className = 'hide';
			document.getElementById("charset_id").className = 'hide';
		} else if (_x == "webftp" ) {
			document.getElementById("domain_id").className = 'show';
			document.getElementById("email_id").className = 'hide';
			document.getElementById("username_id").className = 'show';
			document.getElementById("charset_id").className = 'hide';
		} else if (_x == "mysql") {
			document.getElementById("domain_id").className = 'show';
			document.getElementById("email_id").className = 'hide';
			document.getElementById("username_id").className = 'show';
			document.getElementById("charset_id").className = 'show';
		}
	}
}

function checkservice() {
	if (document.servicelogin.service.options[document.servicelogin.service.selectedIndex].value != "") {
		var _x = document.servicelogin.service.options[document.servicelogin.service.selectedIndex].value;
		if (_x == "webmail") {
			if (document.servicelogin.email.value != "" && document.servicelogin.password.value != "") return true;
		} else if (_x == "webftp" || _x == "mysql") {
			if (document.servicelogin.domain.value != "" && document.servicelogin.username.value != "" && document.servicelogin.password.value != "") return true;
		}
		alert("Please input all fields.");
		return false;
	} else {
		return false;
	}
}