<script type="text/javascript">
function toggle(id, id2){
var toggle_one = document.getElementById(id);
var toggle_two = document.getElementById(id2);
if(toggle_one.style.display == "block"){
toggle_one.style.display = "none";
toggle_two.innerHTML = "Show";
}else{
toggle_one.style.display = "block";
toggle_two.innerHTML = "Hide";
}
}
</script>
<a href="#" id="tlink" onclick="toggle('comments', 'tlink');">Show</a> Comments<br><br>
<div id="comments" style="display:none;padding 10px;">Now you can see the comments</div>
//javascript/6435