function
getRadioValue(radioName){
var
radObj = document.getElementsByName (radioName);
var
radValue="";
for
(vari=0;i<radObj.length;i++){
if
(radObj[i].checked){
radValue=radObj[i].value;
break
;
}
}
return
radValue;
}
function
checkedRadio(radioObj,value){
var
radObj = document.getElementsByName (radioObj);
for
(
var
i=0;i<radObj.length;i++){
if
(radObj[i].value==value){
radObj[i].checked=
true
;
break
;
}
}
}