function del_comment(id)
{

document.getElementById('del_comment').value=id;
document.del_comment_form.submit();
  
}

function addcomment (url) 
{ 

if(url == "cancel") {

document.commentform.comment_text.value = "";

slideup('tohide');


}
else 
{
var comment_text = document.commentform.comment_text.value;

var id = document.commentform.id.value;

postData('add_com',url, 'comments', 'id='+id+'&comment_text='+comment_text);

document.commentform.comment_text.value = "";

slideup('tohide');

}

}