function details(open, name) {
    if(open) {
        document.getElementById("detail_"+name).style.display='block';
        document.getElementById("normal_"+name).style.display='none';
    } else {
        document.getElementById("detail_"+name).style.display='none';
        document.getElementById("normal_"+name).style.display='block';
    }
}

function angebot_details(open, name) {
    if(open) {
        document.getElementById("angebot_detail_"+name).style.display='block';
        document.getElementById("angebot_normal_"+name).style.display='none';
    } else {
        document.getElementById("angebot_detail_"+name).style.display='none';
        document.getElementById("angebot_normal_"+name).style.display='block';
    }
}