Java Script combo, and and sign , radio, check box get value use

<script type="text/javascript">
function documentTepe() {
var dt3 = document.getElementById('docType_text');  // As combo
var docType_text = dt3.options[dt3.selectedIndex].value;
alert("docType_text"+docType_text);


if(docType_text == 0 || docType_text == 4 || docType_text == 5 || docType_text == 6 || docType_text == 7 || docType_text == 8 || docType_text == 9){
//prapto_place_oneText
alert("and sign");
document.getElementById('prapto_place_oneText').style.display = 'none';

document.getElementById('prapto_place_twoText').style.display = 'none';
document.getElementById('prapto_place_threeText').style.display = 'none';
document.getElementById('prapto_place_tenText').style.display = 'none';

document.getElementById('prapto_place_elevenText').style.display = 'none';

}
</script>


******************************************
var dutyDrA = document.getElementById('dutyDr').checked;  //As check box
//alert("dutyDrA"+dutyDrA);


var full_nameA = document.getElementById('full_name').value;  //As input field
alert("full_nameA"+full_nameA);





RAPH
Radio :Gender
----------------
Step 1:Page Design
<input name="" type="radio" value="" />Male</span>
<span><input name="" type="radio" value="" />Female</span>
<span><input name="" type="radio" value="" />Others</span>
 


Step 2:only Save (Insert situation)
N.B: No need if else apply
N.B: name is common when get value script

 <td colspan="2" class="textAlignL">
    <span><input id="genderOne" name="gender" type="radio" value="M" />Male</span>
    <span><input id="genderTwo" name="gender" type="radio" value="F" />Female</span>
    <span><input id="genderThree" name="gender" type="radio" value="O" />Others</span>
  </td>


Step 3: Get value using script For Radio Button

//***** Start this portion is use for get Gender radio button  value //gender(genderOne,genderTwo,genderThree)
var radiosA=document.getElementsByName('gender');
alert("radiosA"+radiosA);

var statusValA;
for (var i = 0, length = radiosA.length; i < length; i++) {
    if (radiosA[i].checked) {
        statusValA=radiosA[i].value;      
        alert("statusValA"+statusValA);
        break;
    }
}

N.B: statusValA( This value will be pass in the java class file )