function loadbanners() {
var images= new Array();
images[0] = "<img src='/aal/images/content/banner-01-new.jpg' alt='Sustainable development touches every aspect of our business'>";
images[1] = "<img src='/aal/images/content/banner-02-new.jpg' alt='Sustainable development touches every aspect of our business'>";
images[2] = "<img src='/aal/images/content/banner-03-new.jpg' alt='Sustainable development touches every aspect of our business'>";
images[3] = "<img src='/aal/images/content/banner-04-new.jpg' alt='Sustainable development touches every aspect of our business'>";
index = Math.floor(Math.random() * images.length);
var chunkcontainer = document.getElementById('banner-change');
chunkcontainer.innerHTML = images[index];
}