function adgroupb() { //1 var ranNum= Math.round(Math.random() * 1); if (ranNum == 0){document.write('

Manchester Dart Supply New Hampshire\'s largest darting supply.
19 Libbey Street
Manchester, NH 03102
603-668-5338

'); } // manchestdart if (ranNum == 1){document.write('

Place your business ad here
Only $25.00 for the Dart season

'); } // defaultb }