Access selectItems component from javaScript

Question

Hi,
In the source below I want to access a selectItems component inside of a selectOneRadio from javaScript. I can access the selectOneRadion as in the code below but I can not the selectItems. Anyone who has an idea?
<afh:script text='
function showValue() {
var test=document.getElementById ("form1:radio1").value;
alert(test);
/>
<af:selectOneRadio label="Label 1" id="radio1" >
<f:selectItems value="1" id="radio2" />
</af:selectOneRadio>
thanks in advance

Answer 1

Hi,
for a select item the code is
2nd value of a list
================================================
<input type="button" name="click" onClick="alert(document.form1.select.options[1].value)">
2nd label in a list
====================================================
<input type="button" name="click" onClick="alert(document.form1.select.options[1].text)">
selected value
==========================================
onClick="alert(document.form1.select.value)"
where
<form name="form1" method="post" action="">
  <select name="select" size="1">
    <option value="1" selected>A</option>
    <option value="2">B</option>
    <option value="3">C</option>
  </select>
  <input type="button" name="click" onClick="alert(document.form1.select.value)">
</form>
Frank