// JavaScript Document

function ShowMenue1() {
	document.getElementById('sub_reisen').style.display = 'block';
	}

function HideMenue1() {
	document.getElementById('sub_reisen').style.display = 'none';
	}
	
function ShowMenue2() {
	document.getElementById('sub_flug').style.display = 'block';
	}

function HideMenue2() {
	document.getElementById('sub_flug').style.display = 'none';
	}
	
function ShowMenue3() {
	document.getElementById('sub_unterkunft').style.display = 'block';
	}

function HideMenue3() {
	document.getElementById('sub_unterkunft').style.display = 'none';
	}	
	
function ShowMenue4() {
	document.getElementById('sub_service').style.display = 'block';
	}

function HideMenue4() {
	document.getElementById('sub_service').style.display = 'none';
	}