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

//Place 890 pixel wide by 180 pixel high image names here:
imgArray[0] = "arc_banner-1.gif";
imgArray[1] = "arc_banner-2.gif";
imgArray[2] = "arc_banner-3.gif";
imgArray[3] = "arc_banner-4.gif";
imgArray[4] = "arc_banner-5.gif";
imgArray[5] = "arc_banner-6.gif";
imgArray[6] = "arc_banner-7.gif";

var numImgs=imgArray.length;
var randNum = Math.floor(Math.random() * numImgs);