function bkgrnd() {} ; bg = new bkgrnd () ; n = 0
bg[n++] = "<a href='http://www.usafunds.org/' target='_blank'><img src=images/USAFunds.jpg border=0></a>"
bg[n++] = "<a href='http://www.learnmoreindiana.org/Pages/default.aspx' target='_blank'><img src=images/learnMore.jpg border=0></a>"
bg[n++] = "<a href='https://www.indianacareerconnect.com/' target='_blank'><img src=images/ThinkFuture_WebBanner_728x90.jpg border=0></a>"
rnd = Math.floor(Math.random() * n) ; ads = '' +bg[rnd]+ ''