Code nguồn bài viết

<table><tr><td>
Nguồn: <input name="nguon"
/><input type="checkbox" name="checkbox" value="Chấp nhận"
onclick="doit()"/>Chấp nhận</td>
<script>
function doit(){
if (document.forms["post"]["checkbox"].checked==true)
{x=document.forms["post"]["message"].value;
document.forms["post"]["nguon"].disabled=true;
document.forms["post"]["message"].value=document.forms["post"]["message"].value+
 "[right]"+document.forms["post"]["nguon"].value+"[/right]";
}
else{
document.forms["post"]["nguon"].disabled=false;
document.forms["post"]["message"].value=x;
}}
</script>
</tr></table>

<textarea id="text_editor_textarea" class="post"
style="width:100%;height:250px" name="message" rows="15" cols="35"
tabindex="3" wrap="virtual">{MESSAGE}</textarea>