var timer = 0;
var elementToUpdate = 0;

function initPage() {
	setElementToUpdate('AGE');
	updateAge();
}

function updateAge() {
   if(elementToUpdate) {
   	 var age = Math.round((new Date().getTime()/1000)) + 29077200;
   	 timer = window.setTimeout(updateAge, 1000);
   	 elementToUpdate.value = age;
   }
}

function setElementToUpdate(elementId) {
	elementToUpdate = document.getElementById(elementId);
	if(!elementToUpdate) {
		window.alert("Failed to find element with id=" + elementId);
	}
}