function checkNewsletterAnmeldung() {
	if (document.forms.newsletter_form.newsletter_anmelden.value.length > 3) {
		document.forms.newsletter_form.submit();
	}
	return false;
}

function checkNewsletterAbmeldung() {
	if (document.forms.newsletter_form.email.value.length > 3) {
		document.forms.newsletter_form.submit();
	}
	return false;
}

function openInfoWindow() {
	//var offset = $(link).position();
	$('#infoDiv').fadeIn(250);
}

function closeInfoWindow() {
	tb_remove()
	pageTracker._trackPageview('/form/popup/close');
}

function changeInfoWindow() {
	if (document.forms.infowindow.infoMethod.value == 1) {
		$('#emaileingabe').show();
		$('#telefoneingabe').hide();
		$('#posteingabe').hide();
		pageTracker._trackPageview('/form/popup/change/1');
	} else if (document.forms.infowindow.infoMethod.value == 2) {
		$('#emaileingabe').hide();
		$('#telefoneingabe').show();
		$('#posteingabe').hide();
		pageTracker._trackPageview('/form/popup/change/2');
	} else if (document.forms.infowindow.infoMethod.value == 3) {
		$('#emaileingabe').hide();
		$('#telefoneingabe').hide();
		$('#posteingabe').show();
		pageTracker._trackPageview('/form/popup/change/3');
	}
}

function submitInfoWindow() {
	var ber_id = document.forms.infowindow.ber_id.value;
	var inh_id = document.forms.infowindow.inh_id.value;
	var name = document.forms.infowindow.name.value;
	var email = document.forms.infowindow.email.value;
	var telefon = document.forms.infowindow.telefon.value;
	var strasse = document.forms.infowindow.strasse.value;
	var plzort = document.forms.infowindow.plzort.value;
	var nachricht = document.forms.infowindow.nachricht.value;
	var type = document.forms.infowindow.infoMethod.value;
	if (name == "") { alert('Sie müssen einen Namen eingeben'); return false; }
	if (type == 1) {
		if (email == "") { alert('Bitte Ihre E-Mail Adresse eingeben.'); return false; }
	} else if (type == 2) {
		if (telefon == "") { alert('Bitte Ihre Telefon-Nummer eingeben.'); return false; }
	} else if (type == 3) {
		if (strasse == "") { alert('Bitte Ihre Straße eingeben'); return false; }
		if (plzort == "") { alert('Bitte Ihre Postleitzahl und Ort eingeben'); return false; }
	}
	$.post("index.phtml", { anfrage: "InfoWindow", name: name, ber_id: ber_id, inh_id: inh_id, type: type, email: email, telefon: telefon, strasse: strasse, plzort: plzort, nachricht: nachricht }, function(data){
		document.forms.infowindow.name.value = '';
		document.forms.infowindow.email.value = '';
		document.forms.infowindow.telefon.value = '';
		document.forms.infowindow.strasse.value = '';
		document.forms.infowindow.plzort.value = '';
		document.forms.infowindow.nachricht.value = '';
		pageTracker._trackPageview('/form/popup/send');
    	alert(data);
		closeInfoWindow();
  	});
}

function flashPopup() {
	tb_show(top_name, '#TB_inline?height=480&width=419&inlineId=infoDiv', '');
	pageTracker._trackPageview('/form/popup/open');
}

function showJahr(jahr) {
	$('#newsarchiv .jahre_js').hide();
	//.filter('jahr' + jahr).show();
	$('#newsarchiv .jahr' + jahr).show();
}