numdivs=3

IE5=NN4=NN6=false
if(document.all)IE5=true
else if(document.layers)NN4=true
else if(document.getElementById)NN6=true

function init() {
	campusDiv(1)
}
function campusDiv( which ) {
	for(i=1;i<numdivs;i++) {
		if(NN4) eval("document.campus"+i+".visibility='hidden'")
		if(IE5) eval("document.all.campus"+i+".style.visibility='hidden'")
		if(NN6) eval("document.getElementById('campus"+i+"').style.visibility='hidden'")
	}
	if(NN4) eval("document.campus"+which+".visibility='visible'")
	if(IE5) eval("document.all.campus"+which+".style.visibility='visible'")
	if(NN6) eval("document.getElementById('campus"+which+"').style.visibility='visible'")
}