function noPostageNeeded(noPostage){
						
						switch(noPostage){
 case "231":
case "14":
case "15":
case "16":
case "22":
case "96":
case "97":
case "98":
case "99":
case "100":
case "101":
case "102":
case "104":
case "105":
case "106":
case "107":
case "108":
case "109":
case "110":
case "111":
case "112":
case "113":
case "114":
case "131":
case "132":
case "133":
case "134":
case "135":
case "136":
case "137":
case "138":
case "140":
case "146":
case "162":
case "163":
case "171":
case "179":
case "192":
case "194":
case "197":
case "198":
case "209":
case "210":
case "216":
case "220":
case "232":
case "233":
case "239":
case "240":
case "241":
							document.forms['frmPostAd1'].item_postagecost.value = "0"

								document.forms['frmPostAd1'].item_postagecost.style.visibility = 'hidden'

								document.getElementById('postagecostlbl').style.visibility = 'hidden'
						
							break;
							default:
								document.forms['frmPostAd1'].item_postagecost.style.visibility = 'visible'

								document.getElementById('postagecostlbl').style.visibility = 'visible'
								
						}
						
					}