var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-23392578-2']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();

function confirmDelete()
{
    var agree=confirm("Wirklich löschen???");
    if (agree) {
        return true;
    } else {
        return false;
    }
}

function tabAusblenden(table)
{
    with(document.getElementById(table).style){
        display="none";
    }
}

function tabEinblenden(table)
{
    with(document.getElementById(table).style){
        display="inline";
    }
}

var popup
//var ns4up = (document.layers) ? 1 : 0
//var ie4up = (document.all) ? 1 : 0
var xsize = screen.width
var ysize = screen.height
var bildbreite=xsize/3
var bildhoehe=ysize/3
var xpos=(xsize-bildbreite)/2
var ypos=(ysize-bildhoehe)/2
function infopopup(a)
{
    popup=window.open("","fenster","scrollbars=no,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width="+bildbreite+",height="+bildhoehe+",screenX="+xpos+",screenY="+ypos+",top="+ypos+",left="+xpos)
    popup.window.focus();
}
// Artikel
function chkFormularArtikel()
{
    if (document.Formular.ar_nr.value == "") {
        document.Formular.ar_nr.focus();
        document.getElementById("ar_nr").className = "empty";
        return false;
    } else {
        document.getElementById("ar_nr").className = "nempty";
    }
    if (document.Formular.ar_name.value == "") {
        document.Formular.ar_name.focus();
        document.getElementById("ar_name").className = "empty";
        return false;
    } else {
        document.getElementById("ar_name").className = "nempty";
    }
    if (document.Formular.ar_hersteller.value == "") {
        document.Formular.ar_hersteller.focus();
        document.getElementById("ar_hersteller").className = "empty";
        return false;
    } else {
        document.getElementById("ar_hersteller").className = "nempty";
    }
    if (document.Formular.ar_designer.value == "") {
        document.Formular.ar_designer.focus();
        document.getElementById("ar_designer").className = "empty";
        return false;
    } else {
        document.getElementById("ar_designer").className = "nempty";
    }
    if (document.Formular.ar_gruppe.value == "") {
        document.Formular.ar_gruppe.focus();
        document.getElementById("ar_gruppe").className = "empty";
        return false;
    } else {
        document.getElementById("ar_gruppe").className = "nempty";
    }
    if (document.Formular.ar_spannung.value == "") {
        document.Formular.ar_spannung.focus();
        document.getElementById("ar_spannung").className = "empty";
        return false;
    } else {
        document.getElementById("ar_spannung").className = "nempty";
    }
    if (document.Formular.ar_gewicht.value == "") {
        document.Formular.ar_gewicht.focus();
        document.getElementById("ar_gewicht").className = "empty";
        return false;
    } else {
        document.getElementById("ar_gewicht").className = "nempty";
    }
    if (document.Formular.ar_lz.value == "") {
        document.Formular.ar_lz.focus();
        document.getElementById("ar_lz").className = "empty";
        return false;
    } else {
        document.getElementById("ar_lz").className = "nempty";
    }
    if (document.Formular.ar_porto.value == "") {
        document.Formular.ar_porto.focus();
        document.getElementById("ar_porto").className = "empty";
        return false;
    } else {
        document.getElementById("ar_porto").className = "nempty";
    }
    if (document.Formular.ar_preis.value == "") {
        document.Formular.ar_preis.focus();
        document.getElementById("ar_preis").className = "empty";
        return false;
    } else {
        document.getElementById("ar_preis").className = "nempty";
    }
    if (document.Formular.ar_status.value == "") {
        document.Formular.ar_status.focus();
        document.getElementById("ar_status").className = "empty";
        return false;
    } else {
        document.getElementById("ar_status").className = "nempty";
    }
    if (document.Formular.ar_suchbegriff.value == "") {
        document.Formular.ar_suchbegriff.focus();
        document.getElementById("ar_suchbegriff").className = "empty";
        return false;
    } else {
        document.getElementById("ar_suchbegriff").className = "nempty";
    }
    if (document.Formular.ar_text.value == "") {
        document.Formular.ar_text.focus();
        document.getElementById("ar_text").className = "empty";
        return false;
    } else {
        document.getElementById("ar_text").className = "nempty";
    }
    if (document.Formular.ar_foto_1.value == "") {
        return confirm('Eintrag ohne Artikelfoto ?')
    }
}

function chkFormularSuche()
{
    if (document.Formular.k_suche.value == "") {
        document.Formular.k_suche.focus();
        document.getElementById("k_suche").className = "empty";
        return false;
    } else {
        document.getElementById("k_suche").className = "nempty";
    }
}
// Bestellung
function chkFormularBe()
{
    if (document.Formular.be_name.value == "") {
        document.Formular.be_name.focus();
        document.getElementById("be_name").className = "empty";
        return false;
    } else {
        document.getElementById("be_name").className = "nempty";
    }
    if (document.Formular.be_vorname.value == "") {
        document.Formular.be_vorname.focus();
        document.getElementById("be_vorname").className = "empty";
        return false;
    } else {
        document.getElementById("be_vorname").className = "nempty";
    }
    if (document.Formular.be_strasse.value == "") {
        document.Formular.be_strasse.focus();
        document.getElementById("be_strasse").className = "empty";
        return false;
    } else {
        document.getElementById("be_strasse").className = "nempty";
    }
    if (document.Formular.be_plz.value == "") {
        document.Formular.be_plz.focus();
        document.getElementById("be_plz").className = "empty";
        return false;
    } else {
        document.getElementById("be_plz").className = "nempty";
    }
    if (document.Formular.be_ort.value == "") {
        document.Formular.be_ort.focus();
        document.getElementById("be_ort").className = "empty";
        return false;
    } else {
        document.getElementById("be_ort").className = "nempty";
    }
    if (document.Formular.be_telefon.value == "") {
        document.Formular.be_telefon.focus();
        document.getElementById("be_telefon").className = "empty";
        return false;
    } else {
        document.getElementById("be_telefon").className = "nempty";
    }
    if (document.Formular.be_email.value == "") {
        document.Formular.be_email.focus();
        document.getElementById("be_email").className = "empty";
        return false;
    } else {
        document.getElementById("be_email").className = "nempty";
    }
}

//Kurse unter Login
function chkFormularKurse()
{
    if (document.Formular.ku_region.value == "") {
        alert("Bitte Bundesland / Kanton eintragen!");
        document.Formular.ku_region.focus();
        document.getElementById("ku_region").className = "empty";
        return false;
    } else {
        document.getElementById("ku_region").className = "nempty";
    }
}

// Einblenden
function treeMenu(id)
    {
    with(document.getElementById(id).style){
    if (display=="none") {
    display="inline";
    } else {
    display="none";
    }
    }
    }