var settings = getXmlHttpRequestObject(); function savePreview() { 
if (settings.readyState == 4 || settings.readyState == 0) { 
 
 var car = escape(document.getElementById('car').value);
 
for (index=0; index < document.gMoney.searchMe.length; index++) {
				if (document.gMoney.searchMe[index].checked) {
					var radioValue = document.gMoney.searchMe[index].value;
					break;
				}
			}
 
 
settings.open("GET", 'abc.php?searchMe=' + radioValue + '&car=' +car, true); 
settings.onreadystatechange = handleSettings; settings.send(null);}}
function handleSettings() { if (settings.readyState == 4) { 
		}
	}