var adsCount = 3; //This is the number of ads in the array.

ads = [
	["Campus Classics","Ad01-CampusClassics.gif","http://www.campus-classics.com/deltachi.htm"],
	["University of Idaho","Ad02-UofI.gif","http://www.uidaho.edu"],
	["Delta Chi International Fraternity","Ad03-DXInternational.gif","http://www.deltachi.org/"]
]

function PopulateAd()
{
	var adCurrent = rnd(adsCount)-1;
	document.write("<a href='" +ads[adCurrent][2]+ "'><img src='PageImages/" +ads[adCurrent][1]+ "' alt='" +ads[adCurrent][0]+ "' border=0 width='70' name=AdDisplay></a>");
}

function rnd(maxval)
{
	rnd.today=new Date();
	rnd.seed=rnd.today.getTime();
	rnd.seed = (rnd.seed*9301+49297) % 233280;
	var x = rnd.seed/(233280.0);
	return Math.ceil(x*maxval);
}