// JavaScript Document

speed = 16; //lower number yields higher speed

function waitUntilFade(stringName) {
  setTimeout("fadeIn('" + stringName + "')", 300);
}

function fadeIn(id) {
  
  timer = 0;

  for(i = 0; i <= 100; i++) {
    setTimeout("changeOpac(" + i + ",'" + id + "')", (timer * speed));
    timer++;
  } 
  
}

function changeOpac(opacity, id) {
  var object = document.getElementById(id).style;
  object.opacity = (opacity / 100);
  object.MozOpacity = (opacity / 100);
  object.KhtmlOpacity = (opacity / 100);
  object.filter = "alpha(opacity=" + opacity + ")";
}