// Expander Bannerv 0.1 b
// By Mauricio Dulce [mauricio.dulce@gmail.com]


function initBanner(){
  var bannercontainer = document.getElementById("bannercontainer");
 
  bannercontainer.style.display = "block";
  bannercontainer.style.overflow = "hidden";
  bannercontainer.style.height = "90px";
}

function showBanner(){
  document.getElementById("bannercontainer").style.height = "300px";
}

function hideBanner(){
  document.getElementById("bannercontainer").style.height = "90px";
}