// JavaScript Document
<!--
  function Ausrichten () {
    document.getElementById("hoehe").style.height = (document.body.clientHeight-180)+'px';
  }
  function submitform(url) {
    MeinFenster = window.open(url, "Zweitfenster", "width=800,height=600,left=100,top=200");
//    self.close();
//    var wclose = window.setInterval("window.close()", 1000);
    MeinFenster.focus();
  }
  function check_form(){ 
    abort = new Boolean();
    abort = false;
    if(document.formular.name.value == ""){ 
      alert("Bitte füllen Sie das Feld Name aus"); 
      abort = true; 
    } 
    if(document.formular.email.value == "" || 
       document.formular.email.value.indexOf('@') == -1 || 
       document.formular.email.value.indexOf('.') == -1 
    ) { 
      alert("Bitte füllen Sie das Feld e-Mail aus"); 
      abort = true; 
    } 
    if(document.formular.mitteilung.value == ""){ 
      alert("Bitte füllen Sie das Feld Mitteilung aus"); 
      abort = true; 
    } 
    if(abort == true) { 
      return false; 
    } else {
      return true; 
    }
  } 
  function show2(art) {
    document.getElementById("overflow0_Start").style.height = 0+'px';
  	document.getElementById("overflow0_Start").style.visibility = "hidden";
    document.getElementById("overflow0_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow0_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow1_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow1_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow2_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow2_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow3_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow3_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow4_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow4_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow5_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow5_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow6_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow6_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow7_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow7_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow8_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow8_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow9_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow9_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow10_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow10_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow11_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow11_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow12_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow12_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow13_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow13_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow14_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow14_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow0_Speisen").style.height = 0+'px';
  	document.getElementById("overflow0_Speisen").style.visibility = "hidden";
    document.getElementById("overflow1_Speisen").style.height = 0+'px';
  	document.getElementById("overflow1_Speisen").style.visibility = "hidden";
    document.getElementById("overflow2_Speisen").style.height = 0+'px';
  	document.getElementById("overflow2_Speisen").style.visibility = "hidden";
    document.getElementById("overflow3_Speisen").style.height = 0+'px';
  	document.getElementById("overflow3_Speisen").style.visibility = "hidden";
    document.getElementById("overflow4_Speisen").style.height = 0+'px';
  	document.getElementById("overflow4_Speisen").style.visibility = "hidden";
    document.getElementById("overflow5_Speisen").style.height = 0+'px';
  	document.getElementById("overflow5_Speisen").style.visibility = "hidden";
    document.getElementById("overflow6_Speisen").style.height = 0+'px';
  	document.getElementById("overflow6_Speisen").style.visibility = "hidden";
    document.getElementById("overflow7_Speisen").style.height = 0+'px';
  	document.getElementById("overflow7_Speisen").style.visibility = "hidden";
    document.getElementById("overflow8_Speisen").style.height = 0+'px';
  	document.getElementById("overflow8_Speisen").style.visibility = "hidden";
    document.getElementById("overflow9_Speisen").style.height = 0+'px';
  	document.getElementById("overflow9_Speisen").style.visibility = "hidden";
    document.getElementById("overflow10_Speisen").style.height = 0+'px';
  	document.getElementById("overflow10_Speisen").style.visibility = "hidden";
    document.getElementById("overflow11_Speisen").style.height = 0+'px';
  	document.getElementById("overflow11_Speisen").style.visibility = "hidden";
    if (art == "Speisen") {
    	document.getElementById("Speisen").style.visibility = "visible";
    	document.getElementById("Speisen").style.font = "100% normal Continuum light, Arial, Helvetica, sans-serif";
    	document.getElementById("Getraenke").style.visibility = "hidden";
    	document.getElementById("Getraenke").style.font = "1px normal Continuum light, Arial, Helvetica, sans-serif";
    	if (is_ie5up) {
        document.getElementById("overflow0_Speisen").style.position = 'absolute';
        document.getElementById("overflow0_Speisen").style.top = 0+'px';
        document.getElementById("overflow0_Speisen").style.left = 0+'px';
    	} 
      document.getElementById("overflow0_Speisen").style.height = (document.body.clientHeight-261)+'px';
    	document.getElementById("overflow0_Speisen").style.visibility = "visible";
    } else {
    	document.getElementById("Speisen").style.visibility = "hidden";
    	document.getElementById("Speisen").style.font = "1px normal Continuum light, Arial, Helvetica, sans-serif";
    	document.getElementById("Getraenke").style.visibility = "visible";
    	document.getElementById("Getraenke").style.font = "100% normal Continuum light, Arial, Helvetica, sans-serif";
    	if (is_ie5up) {
        document.getElementById("overflow0_Getraenke").style.position = 'absolute';
        document.getElementById("overflow0_Getraenke").style.top = 0+'px';
        document.getElementById("overflow0_Getraenke").style.left = 0+'px';
    	} 
      document.getElementById("overflow0_Getraenke").style.height = (document.body.clientHeight-261)+'px';
    	document.getElementById("overflow0_Getraenke").style.visibility = "visible";
    }
  }
  function show(gruppe, art) {
    m_id = "overflow"+gruppe+"_"+art; 
    document.getElementById("overflow0_Start").style.height = 0+'px';
  	document.getElementById("overflow0_Start").style.visibility = "hidden";
    document.getElementById("overflow0_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow0_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow1_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow1_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow2_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow2_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow3_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow3_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow4_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow4_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow5_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow5_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow6_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow6_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow7_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow7_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow8_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow8_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow9_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow9_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow10_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow10_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow11_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow11_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow12_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow12_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow13_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow13_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow14_Getraenke").style.height = 0+'px';
  	document.getElementById("overflow14_Getraenke").style.visibility = "hidden";
    document.getElementById("overflow0_Speisen").style.height = 0+'px';
  	document.getElementById("overflow0_Speisen").style.visibility = "hidden";
    document.getElementById("overflow1_Speisen").style.height = 0+'px';
  	document.getElementById("overflow1_Speisen").style.visibility = "hidden";
    document.getElementById("overflow2_Speisen").style.height = 0+'px';
  	document.getElementById("overflow2_Speisen").style.visibility = "hidden";
    document.getElementById("overflow3_Speisen").style.height = 0+'px';
  	document.getElementById("overflow3_Speisen").style.visibility = "hidden";
    document.getElementById("overflow4_Speisen").style.height = 0+'px';
  	document.getElementById("overflow4_Speisen").style.visibility = "hidden";
    document.getElementById("overflow5_Speisen").style.height = 0+'px';
  	document.getElementById("overflow5_Speisen").style.visibility = "hidden";
    document.getElementById("overflow6_Speisen").style.height = 0+'px';
  	document.getElementById("overflow6_Speisen").style.visibility = "hidden";
    document.getElementById("overflow7_Speisen").style.height = 0+'px';
  	document.getElementById("overflow7_Speisen").style.visibility = "hidden";
    document.getElementById("overflow8_Speisen").style.height = 0+'px';
  	document.getElementById("overflow8_Speisen").style.visibility = "hidden";
    document.getElementById("overflow9_Speisen").style.height = 0+'px';
  	document.getElementById("overflow9_Speisen").style.visibility = "hidden";
    document.getElementById("overflow10_Speisen").style.height = 0+'px';
  	document.getElementById("overflow10_Speisen").style.visibility = "hidden";
    document.getElementById("overflow11_Speisen").style.height = 0+'px';
  	document.getElementById("overflow11_Speisen").style.visibility = "hidden";
  	if (is_ie5up) {
      document.getElementById(m_id).style.position = 'absolute';
      document.getElementById(m_id).style.top = 0+'px';
      document.getElementById(m_id).style.left = 0+'px';
  	} 
    document.getElementById(m_id).style.height = (document.body.clientHeight-261)+'px';
  	document.getElementById(m_id).style.visibility = "visible";
  }
  function Fensterweite () {
    if (window.innerWidth) {
      return window.innerWidth;
    } else if (document.body && document.body.offsetWidth) {
      return document.body.offsetWidth;
    } else {
      return 0;
    }
  }
  function Fensterhoehe () {
    if (window.innerHeight) {
      return window.innerHeight;
    } else if (document.body && document.body.offsetHeight) {
      return document.body.offsetHeight;
    } else {
      return 0;
    }
  }
  function neuAufbau () {
    if (Weite != Fensterweite() || Hoehe != Fensterhoehe())
      location.href = location.href;
      Ausrichten ();
  }
  /* Überwachung von Netscape initialisieren */
  if (!window.Weite && window.innerWidth) {
    window.onresize = neuAufbau;
    Weite = Fensterweite();
    Hoehe = Fensterhoehe();
  }
	function OpenLoginWindow() {
		LoginWindow = window.open("login.html", "Login", "width=308,height=230,left=100,top=200");
		LoginWindow.focus();
	}
	function OpenLoginWindow2() {
		LoginWindow = window.open("admin/login.html", "Login", "width=308,height=230,left=100,top=200");
		LoginWindow.focus();
	}
	function OpenRegisterWindow() {
		RegisterWindow = window.open("register.html", "Registrieren", "width=308,height=273,left=100,top=200");
		RegisterWindow.focus();
	}
	function imageresize(cur_id,cur_size) {
	  if (cur_size == "big") {
  	  document.getElementById(cur_id).style.top = -10+'px';
  	  document.getElementById(cur_id).style.height = 260+'px';
  	  document.getElementById('image_'+cur_id).style.height = 258+'px';
    } else {
  	  document.getElementById(cur_id).style.top = 20+'px';
  	  document.getElementById(cur_id).style.height = 200+'px';
  	  document.getElementById('image_'+cur_id).style.height = 198+'px';
    }
	  
  }
//-->