var lastId = null;
var nickname = null;
var timer = null;

var chat = new Chat();

$('document').ready(init);

function enableTimer() {
	timer = window.setTimeout("fetchMessages()", 2000);
}

function init() {
	chatPanel();
	enableHQVideo();
	
	swfobject.embedSWF('/flash/flashtitle.swf', "title_content", "700", "70", "9.0.0", "flash/expressInstall.swf", {header : $('#title_content h1').html(), title : $('#title_content h2').html()}, {allowfullscreen: "true", wmode: "transparent"});
	
	$('#chatMenuItem').click(chatPanel);
	$('#notesMenuItem').click(notesPanel);
	$('#nextStepMenuItem').click(nextStepPanel);
	
	chat.init();
}

function chatPanel() {
	$('#chat').show();
	$('#notes').hide();
	$('#nextStep').hide();
	$('#chatMenuItem').addClass('menuItemSelected');
	$('#notesMenuItem').removeClass('menuItemSelected');
	$('#nextStepMenuItem').removeClass('menuItemSelected');
}

function notesPanel() {
	$('#chat').hide();
	$('#notes').show();
	$('#nextStep').hide();
	$('#notesMenuItem').addClass('menuItemSelected');
	$('#chatMenuItem').removeClass('menuItemSelected');
	$('#nextStepMenuItem').removeClass('menuItemSelected');
}

function nextStepPanel() {
	$('#chat').hide();
	$('#notes').hide();
	$('#nextStep').show();
	$('#notesMenuItem').removeClass('menuItemSelected');
	$('#chatMenuItem').removeClass('menuItemSelected');
	$('#nextStepMenuItem').addClass('menuItemSelected');
}

function enableSignIn() {
	$('#signInPanel').show();
	$('#messageInputPanel').hide();
	$('#messageInputPanel').unbind('keyup');
	
	$('#nicknameInput').keyup(function(event) {if(event.keyCode == 13) addUser()});
	
	$('#nicknameInput').addClass('textInfo');
	$('#nicknameInput').val("Wpisz swoją nazwę użytkownika");
	$('#nicknameInput').focus(function() {$(this).removeClass('textInfo'), $(this).val(null)});
}

function enableHQVideo() {
	swfobject.removeSWF("player");
	$('#video').show();
	$('#lowQualityButton').show();
	$('#highQualityButton').hide();
	
	$('#video').append('<div id="player"></div>');
	
	swfobject.embedSWF(highQualityURL, "player", "480", "272", "9.0.0", "flash/expressInstall.swf", {}, {allowfullscreen: "true", wmode: "transparent"});
}

function enableLQVideo() {
	swfobject.removeSWF("player");
	$('#video').show();
	$('#lowQualityButton').hide();
	$('#highQualityButton').show();
	
	$('#video').append('<div id="player"></div>');
	
	swfobject.embedSWF(lowQualityURL, "player", "480", "272", "9.0.0", "flash/expressInstall.swf", {}, {allowfullscreen: "true", wmode: "transparent"});
}

function disableVideo() {
	swfobject.removeSWF("player");
	$('#video').hide();
}

function enableVideo() {
	enableHQVideo();
}

// Form

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