// homepage graphics change on page reload

sidebarImage = function() {
var myContentImage = document.getElementById('sidebarImage');

var iArray=new Array(
"/wp-content/themes/k2/images/rotating1.jpg",
"/wp-content/themes/k2/images/rotating2.jpg",
"/wp-content/themes/k2/images/rotating4.jpg",
"/wp-content/themes/k2/images/rotating5.jpg",
"/wp-content/themes/k2/images/rotating6.jpg");

var image=Math.floor(iArray.length*Math.random());
myContentImage.innerHTML = "<img src='" + iArray[image] + "' />";
}