var oldage= <% $jsprefix %>ages[ageid];
var el= document.getElementById(<% $elemidprefix %>ageid);
var age= oldage + (now - da_pageload) / 1000;
var oldage= <% $jsprefix %>ages[ageid];
var el= document.getElementById(<% $elemidprefix %>ageid);
var age= oldage + (now - da_pageload) / 1000;