function ajaxComment(formObj, targetURL){new Ajax.Updater(
{success:'commentlist'}, targetURL,{asynchronous: true,
evalScripts: true,
insertion: Insertion.Bottom,
onComplete: function(request){complete(request)},
onFailure: function(request){failure(request)},
onLoading: function(request){loading()},
parameters: Form.serialize(formObj)
}
);}
function commentAdded(request){if ($('errors')){Element.hide('errors');}
new Effect.Appear($('commentlist').lastChild);$('comment').value='';$('comment').disabled=true;$('submit').disabled=true;if ($('leavecomment')){Element.remove('leavecomment');}
$('comments').innerHTML=parseInt($('comments').innerHTML)+1;setTimeout('commentOpen();',15000);}
function commentOpen(){$('comment').disabled=false;$('submit').disabled=false;}
function failure(request){Element.show('errors');$('errors').innerHTML=request.responseText;new Effect.Highlight('errors',{queue:'end'});if ($('leavecomment')){Element.show('leavecomment');}}
function loading(){if ($('leavecomment')){Element.hide('leavecomment');}
$('submit').disabled=true;$('comment').disabled=true;Element.show('loading');}
function complete(request){Element.hide('loading');Element.show('commentform');commentOpen();if (request.status==200){commentAdded()}
else{failure(request)};}