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 : {
		      "288a52a84d22fba0163215f13b0ff7efef1003ba" : document.getElementById("message").value,
		      "25c56bacd037c855b1711c59fc1f4ac84ced0448" : document.getElementById("name").value,
		      "4ff8657bf563fe771bd6e444e9f86699f4bb3c1a" : document.getElementById("url").value,
		      "43e3177086859bf640a5738b19f151cbd94a5d6d" : document.getElementById("email").value,
		      "3f0a26cb76a9ae5b69fd6040b6c4d83c0a5a160e" : document.getElementById("parent_id").value,
		      "cf6223fe794bb60068227f0333a306911c797761" : document.getElementById("parent_name").value,
		      "31dbf39a173781bd92df7ff24c939da6055a7cdc" : 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";
		}
	});
}