JAVASCRIPT

jquery radio button click event

$("input:radio[name=type]").click(function() {
    alert('You clicked radio!');
  	alert($('input:radio[name=type]:checked').val());
    if($('input:radio[name=type]:checked').val() == "walk_in"){
        
    }
});

radio button onclick jquery

$("input[@name='lom']").change(function(){
    // Do something interesting here
});

click on a radio button using jquery

$('input:radio[name=sex]:nth(0)').attr('checked',true);
or
$('input:radio[name=sex]')[0].checked = true;