var ad_file=new Array()
var ad_link=new Array()
var ad_alt=new Array()

<!--ad_file[0]	=	"rent_160x360.jpg"
ad_link[0]	=	"http://www.events.wvu.edu/gallery/index.shtml"
ad_alt[0]	=	"Rent"-->

var random_number=Math.floor(Math.random()*ad_file.length)
	
document.write('<a href="'+ad_link[random_number]+'"><img src="/images/05-06/ads/'+ad_file[random_number]+'" border="0" alt="AD - '+ad_alt[random_number]+'" /></a>')