// JavaScript Document

// function berechne_preis ()
// {
//     var netto=parseFloat(document.getElementById('preis_preis').value);
//     var versand=parseFloat(document.getElementById('preis_fracht').value);
//     var nachn=parseFloat(document.getElementById('preis_nachn').value);
//     var sonst=parseFloat(document.getElementById('preis_sonst').value);
//     var mwst=parseFloat(document.getElementById('preis_mwst').value);
//     var brutto=(netto+versand+nachn+sonst)*(100+mwst)/100;
//     document.getElementById('preis_summe').value=brutto;
// }

function berechne_preis ()
{
    var netto=parseFloat(document.getElementById('preis_preis').value.replace(/,/,"."));
    var versand=parseFloat(document.getElementById('preis_fracht').value.replace(/,/,"."));
    var nachn=parseFloat(document.getElementById('preis_nachn').value.replace(/,/,"."));
    var sonst=parseFloat(document.getElementById('preis_sonst').value.replace(/,/,"."));
    var mwst=parseFloat(document.getElementById('preis_mwst').value.replace(/,/,"."));
    var brutto=(netto+versand+nachn+sonst)*(100+mwst)/100;
    document.getElementById('preis_summe').value=String(brutto).replace(/\./,",");
}

function sichtbarkeit(element, status)
{
    if(status=='1')
    {
        document.getElementById(element).style.display='';
    }
    if(status=='0')
    {
        document.getElementById(element).style.display='none';
    }
    if(status=='change')
    {
        if(document.getElementById(element).style.display == 'none')
        {
            sichtbarkeit(element, '1');
        }
        else
        {
            sichtbarkeit(element, '0');
        }
    }
}

function form_clear(form_name)
{
    for(var i=0; i <= document.forms[form_name].length; i++)
    {
        if(document.forms[form_name].elements[i].type == "checkbox")
        {
            document.forms[form_name].elements[i].checked = false; 
        }
    }
}

function form_fill(form_name)
{
    for(var i=0; i <= document.forms[form_name].length; i++)
    {
        if(document.forms[form_name].elements[i].type == "checkbox")
        {
            document.forms[form_name].elements[i].checked = true; 
        }
    }
}

function kw2ps (wert, ziel_id)
{
document.getElementById(ziel_id).value=Math.round(wert*1.35962162);
}

function ps2kw (wert, ziel_id)
{
document.getElementById(ziel_id).value=Math.round(wert/1.35962162);
}