function flip(rid,go)
{
    current=(document.getElementById(rid).style.display == 'none') ? 'block' : 'none';
    document.getElementById(rid).style.display = current;
    if(go==1)	document.location.hash = ((current!='none') ? rid : 'home');
}

function save_comment()
{
	advAJAX.post({
		url: "comment.php",
		parameters : {
		      "4a385bbc137ae24a9809afd3777fe08f0279fcf6" : document.getElementById("message").value,
		      "3cb3f516814e236fed5577f0a2f8b7d369ee50c5" : document.getElementById("name").value,
		      "783f288708a602a5951a0822e02022d189fd5a04" : document.getElementById("url").value,
		      "2b7cb710bc3af886d04f08504d7d9ff4ca366e68" : document.getElementById("email").value,
		      "7bb45470b3aa2019e330b808166766a68c359212" : document.getElementById("parent_id").value,
		      "d4b736da3c5bddbf8da93e1d9d184811789c279f" : document.getElementById("parent_name").value,
		      "cb37a3b8e1f01dfba548881b253f6766f08c8775" : document.getElementById("vcookie").value
		},
		timeout : 5000,
		onTimeout : function() { document.getElementById("add_state").innerHTML = "Connection timed out."; },
		retry: 2,
		retryDelay: 2000,
		onRetry : function() { document.getElementById("add_state").innerHTML = "Retry connection..."; },
		onRetryDelay : function() { document.getElementById("add_state").innerHTML = "Awaiting retry..."; },
		onInitialization : function()
		{
			document.getElementById("add_state").innerHTML = "Saving comment...";
			document.getElementById("comment_form").style.display = "none";
			document.getElementById("add_state").style.display = "block";
		},
		onLoading : function() { document.getElementById("add_state").innerHTML = "Loading..."; },
		onSuccess : function(obj)
		{
			document.getElementById("add_state").style.display = "none";
			document.getElementById("comment_form").style.display = "block";
			document.getElementById("new_comments").innerHTML += obj.responseText;

			document.getElementById("message").value = "";
		},
		onError : function()
		{
			document.getElementById("add_state").innerHTML = "Error..." + obj.status;
			document.getElementById("comment_form").style.display = "block";
			document.getElementById("add_state").style.display = "block";
		}
	});
}