Something
public text v1 · immutableif(response.indexOf('|' != -1)) {
update = response.split('|');
n = 0;
nNav = 1;
while(n <= 20)
{
n++;
alert(update[n]);
//$('nav').childNodes[nNav].childNodes[1].innerHTML = update[n];
n++;
alert(update[n]);
//$('nav').childNodes[nNav].childNodes[2].innerHTML = update[n];
n++;
}
}