var seq = 0;
var isNS6 = ((navigator.appName=='Netscape') && parseInt(navigator.appVersion) >= 5);
function prev( check_foto, lingua ) {
seq = seq - 1;
var foto = (isNS6) ? document.getElementById('src_foto') : document.all.src_foto;
var prev = (isNS6) ? document.getElementById('prev') : document.all.prev;
var next = (isNS6) ? document.getElementById('next') : document.all.next;
//var didascalia = (isNS6) ? document.getElementById('didascalia') : document.all.didascalia;
foto.innerHTML = '
' + dida[seq];
if ( seq==0 ) { prev.style.display = 'none'; }
if ( seq!=check_foto ) { next.style.display = ''; }
//didascalia.innerHTML = dida[seq];
}
function next( check_foto, lingua ) {
seq = seq + 1;
var foto = (isNS6) ? document.getElementById('src_foto') : document.all.src_foto;
var prev = (isNS6) ? document.getElementById('prev') : document.all.prev;
var next = (isNS6) ? document.getElementById('next') : document.all.next;
//var didascalia = (isNS6) ? document.getElementById('didascalia') : document.all.didascalia;
foto.innerHTML = '
' + dida[seq];
if ( seq!=0 ) { prev.style.display = ''; }
if ( seq==check_foto ) { next.style.display = 'none'; }
//didascalia.innerHTML = dida[seq];
}