adURLs = new Array(
	"http://doit.missouri.edu/techknowledge/index.html#green",
	"http://help.missouri.edu",
	"http://doit.missouri.edu/id-cards/",
	"http://doit.missouri.edu/training/?utm_source=home&utm_medium=banner&utm_campaign=training"
);
adImages = new Array(
	"https://doit.missouri.edu/images/ads/duplex-printing.jpg",
	"https://doit.missouri.edu/images/ads/help.jpg",
	"https://doit.missouri.edu/images/ads/say-cheese.jpg",
	"https://doit.missouri.edu/images/ads/training.jpg"
);