//IMAGE ROTATE SCRIPT
var imgArray = new Array();

//Place image names here:
imgArray[0] = "page_image1.jpg";
imgArray[1] = "page_image2.jpg";
imgArray[2] = "page_image3.jpg";
imgArray[3] = "page_image4.jpg";
var numImgs=imgArray.length;
var randNum = Math.floor(Math.random() * numImgs);