var staedte = [
    	/*leer*/    [' '],
    	/*berlin*/  [
					 'ADAGIO',
					 'Bärensaal',
					 //'Ballhaus Pankow',
					 'Capitol Yard Golf Lounge',
					 'Charlottenburg Palace',
					 'Citadel Spandau',
					 'Culture Forum',
					 'DBB Forum',
					 'E4 Berlin',
					 'Energy Forum',
					 'Espressamente Illy',
					 'E-Werk',
					 'Farmhouse Steglitz',
					 'Friedrichswerder Church',
					 'Gasometer',
					 'German Technical Museum',
					 'Gothic Hall at Victoria Quartier',
					 'Hamburger Bahnhof',
					 'Kalkscheune',
					 'Karlsson',
					 'Classic Remise | Meilenwerk',
					 'Meistersaal',
					 'Moskau',
					 'Münzpalais',
					 'New National Gallery',
					 'Old National Gallery',
					 'Orwell Showroom',
					 'Palazzo Farnese',
					 'Puro Sky Lounge Berlin',
					 'Radialsystem',
					 'Stadtbad Oderberger Strasse',
					 'Stilwerk Forum',
					 'Studios Eventisland',
					 'The British Embassy',
					 'U3 Train Station and Tunnel',
					 'Umspannwerk Alexanderplatz',
					 'Umweltforum',
					 'Villa Harteneck',
					 'Vitrapoint in the Granary',
					 'Vonderbank Artgallery'
					],
		/*hamburg*/ [
					 //'Alter Hamburger Jachtclub',
					 'bn24',
					 'Fleet 3',
					 'Fotostudio Briese',
					 //'Gosslerhaus',
					 //'Hamburger Börse',
					 //'Hamburg Cruiser Center',
					 //'Hanse Gate',
					 //'Jagdschloss Bellin',
					 'Kaffeerösterei',
					 'Kaispeicher D',
					 'Kehrwieder Theater',
					 'Kulturkirche Altona',
					 //'Nicolaisen',
					 //'Play Rent',
					 //'Reelocation',
					 //'Terminal Tango',
					 //'Villa E 56',
					 //'Villa Wilmans Park',
					 'Zum Alten Rathaus'
					],
		/*koeln*/   [
					 'Balloni Hallen',
					 'bauwerk',
					 'Kastanienhof',
					 'Köln Sky',
					 //'MS Stadt Köln',
					 'Pure-liner 1',
					 'Sachsenturm',
					 'Schloss Bedburg',
					 'Kranhalle Walzwerk',
					],
	/*duesseldorf*/ [
					 'Langen Foundation',
					 'Stahlwerk / Treibgut',
					 'Visplay Showroom'
					],
		  /*mainz*/ [
					 'Alte Lokhalle',
					 'Celebrating of the River Rhine',
					 'Eberbach Monastery',
					 'Frankfurter Hof',
					 'Gutenbergsaal within Rheingoldhalle',
					 'Hofgut von Hünersdorff',
					 'Hunolstein Moated Castle',
					 'Imperial',
					 'Jagdschloss Platte',
					 'Kongresssaal within Rheingoldhalle',
					 //'Kurfürstliches Schloss',
					 'Lufthansa Flight Centre',
					 'Museum Giersch',
					 'Roman Maritime Museum',
					 'Sektkellerei Kupferberg',
					 'Union Hall',
					 'Westhafen Pier 1',
					 'Winery Balthasar Ress',
					 'Winery Baron Knyphausen',
					 'Winery Kühling-Gillot'
					]
        	  ];
	
    function setlocation(stadt,id) {
      code	= '';
      
      code+='<select name="oder_wunschlocation" onchange="document.form.oder_wloc.value=this.value">\n';
      code+='<option style="font-weight:bold" value="" selected>' + stadt + '</option>\n';
        for(elements in staedte[id]) {
	  code+='<option value="' + staedte[id][elements] + '">&nbsp;&nbsp;&nbsp;&nbsp;' + staedte[id][elements] + '</option>\n';	
	}
      code+='</select>\n';

      document.getElementById('wunschloc').innerHTML=code;
      document.form.oder_wloc.value="";
    }
    
    
/////// Pflichtfelderüberprüfung
    var check	  = true; 	// doppelklick bei absenden verhindern
    var errortext = "Please check your mandatory fields!";
    function sendmail() {
      erg = true;
      
      if(!document.form.telefon.value || !document.form.name.value || !document.form.email.value || !document.form.veranst_ort.value || (!document.form.anrede[0].checked && !document.form.anrede[1].checked && !document.form.anrede[2].checked)) {
	erg = false;
      }
      else if(document.form.email.value!="") {
	var str = document.form.email.value;
	pos_at = str.indexOf('@');
	pos_at_ende = str.lastIndexOf('@');
	pos_dot = str.lastIndexOf('.');
	pos_space = str.indexOf(' ');
	pos_length = str.length;
	domain = str.substring(pos_at+1,pos_dot);
	
	if (pos_at != pos_at_ende) 	{erg = false}
	if (domain.length < 2 )  	{erg = false}
	if (pos_at < 1 )  		{erg = false}
	if (pos_dot < pos_at) 	 	{erg = false}
	if (pos_length - pos_dot <= 2)	{erg = false}
        if (pos_length - pos_dot > 5) 	{erg = false}
	if (pos_space != -1) 	 	{erg = false}
      }
      
      
      if(!erg) {
        document.getElementById('senderror').innerHTML=errortext;
      }
      else {
        if(check) {
          document.getElementById('senderror').innerHTML="&nbsp;";
          document.form.submit();
	  check = false;
        }
      }
    }

    function clearform() {
      document.form.reset();
      setlocation('&nbsp;',0);
      document.getElementById('senderror').innerHTML="&nbsp;";
    }

    function insert() {
      document.write('<input type="hidden" name="access" value="nichtsfuerspammer">');
    }