<script>
function radioME(){
  uncheckALL("j",3)
  arguments[0].checked=true
  return true
}

function uncheckALL(){
  var currentId=0;
  for(currentId=0;currentId<arguments[1];currentId++){
    document.getElementById(arguments[0]+currentId).checked=false
  }
}
</script>

<div style="background-color: rgb(255, 255, 204); padding: 5px; font-size: 12px; border: thin solid rgb(102, 136, 0);">
    <label>
        <input type="checkbox" onclick="radioME(this)" id="j0" value="1" name="groups_KEY658_checkbox"/> 
            <strong>Vote for Dan Seals</strong>
    </label>
</div>

this is a way to deal with the fact that we can\'t reliably make checkboxes look larger on forms. So instead, we surround the form with a colored div, and set it up so that when the user clicks on the label next to the checkbox it checks the box.

Check form checkbox when the label is clicked

form

JavaScript