function showhide(div) {
    if (document.getElementById(div+'-show')) {
        if (document.getElementById(div+'-show').style.display != 'none')
            document.getElementById(div+'-show').style.display = 'none';
        else document.getElementById(div+'-show').style.display = 'block';
    }
    if (document.getElementById(div+'-name')) {
     // alert(document.getElementById(div+'-name').style.color);
        if (document.getElementById(div+'-name').style.color != 'rgb(228, 97, 0)' && document.getElementById(div+'-name').style.color != 'rgb(228,97,0)')
            document.getElementById(div+'-name').style.color = 'rgb(228, 97, 0)';
        else document.getElementById(div+'-name').style.color = 'rgb(168, 169, 174)';
    }
    if (document.getElementById(div+'-plus')) {
        if (document.getElementById(div+'-plus').style.display != 'none') {
            document.getElementById(div+'-plus').style.display = 'none';
            document.getElementById(div+'-minus').style.display = 'inline';
        }
        else {
            document.getElementById(div+'-minus').style.display = 'none';
            document.getElementById(div+'-plus').style.display = 'inline';
        }
    }
}