var plustext = '+';
var minustext = '-';
function udtfaq_sw(mid, rec,show) {
    try {
        var anstr = document.getElementById('faqtr' + mid + '_' + rec);
        var faqplus = document.getElementById('faqplus' + mid + '_' + rec);

        if (show == 1) {
            anstr.style.display = '';
            faqplus.innerHTML = minustext;
            return;
        }
        if (show == -1) {
            anstr.style.display = 'none';
            faqplus.innerHTML = plustext;
            return;
        }

        if (anstr.style.display == '') {
            anstr.style.display = 'none';
            faqplus.innerHTML = plustext;
        } else {
            anstr.style.display = '';
            faqplus.innerHTML = minustext;
        }
    } catch (x) { }
}
function show_all(mid,recs,s) {
    try {
        recs=eval(recs);
        for(i=0;i<recs.length;i++) {
            udtfaq_sw(mid, recs[i], s);
        }
    } catch(x) {}
}