function infoscroll(seed,looped)
{
var text1  = " Locanda dello Spuntino - ";
var text2  = " Via Cicerone n° 22, Grottaferrata ( Roma ) ";        
var msg=text1+text2;
var putout = " ";
var c   = 1;
if (looped > 1) {
window.status="Locanda dello Spuntino, Via Cicerone n°22, Grottaferrata ( RM ), Tel.06/9459366, Partita IVA: 05654681005";
}
else if (seed > 100) {
seed--;
var cmd="infoscroll(" + seed + "," + looped + ")";
timerTwo=window.setTimeout(cmd,100);
}
 else if (seed <= 100 && seed > 0) {
for (c=0 ; c < seed ; c++) {
putout+=" ";
}
putout+=msg.substring(0,100-seed);	
seed--;
var cmd="infoscroll(" + seed + "," + looped + ")";
window.status=putout;
timerTwo=window.setTimeout(cmd,100);
}
else if (seed <= 0) {
if (-seed < msg.length) {
putout+=msg.substring(-seed,msg.length);
seed--;
var cmd="infoscroll(" + seed + "," + looped + ")";
window.status=putout;
 timerTwo=window.setTimeout(cmd,100); // 100
}
else {
window.status=" ";
looped += 1;
var cmd = "infoscroll(100," + looped + ")";
 timerTwo=window.setTimeout(cmd,75); // 75
                }
        }
}

<!--
infoscroll(100,1)