function JsGet(Id) {
	return document.getElementById(Id);
}

function JsRouteGo(N) {
	var frm = N.form, e;

	if ((e = JsGet("id-fromstreet")) && e.value == "Straße") {
		e.value = "";
	}
	if ((e = JsGet("id-fromplz")) && e.value == "PLZ") {
		e.value = "";
	}
	if ((e = JsGet("id-fromcity")) && e.value == "Ort") {
		e.value = "";
	}

	frm.target = "_blank";
	return true;
}


function JsBlank(N, Val) {
	if (N.value == Val) {
		N.value = "";
	}
}