function postNewShout() {
	if(userinfo['userid'] == 'false') {
		alert('Guests cannot shout.');
	}
	else {
		var shoutboxcontentsub = document.getElementById('shoutboxcontentsub');
		if(shoutboxcontentsub) {
			var message = prompt('Please input your shout message.', '');
			if(message !== null) {
				var message_url = server_address + '?tm=' + new Date().getTime() + '&useradmin=' + urlencode(userinfo['useradmin']) + '&forum_url=' + urlencode(forum_url()) + '&username=' + urlencode(userinfo['username']) + '&userid=' + urlencode(userinfo['userid']) + '&message=' + urlencode(message);
				var shoutboxmessageframe = document.getElementById('shoutboxmessageframe');
				if(!shoutboxmessageframe) {
					shoutboxcontentsub.parentNode.innerHTML += '<iframe id="shoutboxmessageframe" style="display:none;" src="' + message_url + '"></iframe>';
				}
				else {
					shoutboxmessageframe.src = message_url;
				}
			}
		}
	}
}
function refreshShoutbox(pagenumb) {
	var shoutboxcontentsub = document.getElementById('shoutboxcontentsub');
	if(shoutboxcontentsub) {
		var message_url = forum_url() + 'index.php?act=Reg&CODE=image&updateshoutbox=yes';
		if(pagenumb || pagenumb === 0) {
			message_url += '&nst=' + pagenumb;
		}
		var shoutboxmessageframe = document.getElementById('shoutboxmessageframe');
		if(!shoutboxmessageframe) {
			shoutboxcontentsub.parentNode.innerHTML += '<iframe id="shoutboxmessageframe" style="display:none;" src="' + message_url + '"></iframe>';
		}
		else {
			shoutboxmessageframe.src = message_url;
		}
	}
}

function shoutboxEmotes() {
	var shoutboxcontentsub = document.getElementById('shoutboxcontentsub');
	var x = self.shoutboxemotes.document.getElementsByTagName('IMG');
	for(var i = 0;i < x.length;i++) {
		var img = x[i].src;
		var code = x[i].parentNode.href.split('javascript:add_smilie("')[1].split('")')[0];
		shoutboxcontentsub.innerHTML = unescape(escape(shoutboxcontentsub.innerHTML).replace(RegExp(escape(code), 'g'), '<img src="' + img + '" />'));
	}
}

function function_exists(function_name) {
	if(typeof(window[function_name]) == 'function') {
		return true;
	}
	else {
		return false;
	}
}

function get_query(propname, string, novaluereturn) {
	if(novaluereturn === undefined) {
		var novaluereturn = false;
	}
	if(!string) {
		var string = window.location.href;
	}
	string = '&' + string.substring(string.indexOf('index.php') + 10, string.length);
	var value = novaluereturn;
	if(string.match('&' + propname + '=')) {
		value = string.split('&' + propname + '=')[1];
		if(value.match('&')) {
			value = value.split('&')[0];
		}
	}
	return urldecode(value);
}

function forum_url() {
	var string = window.location.href.toString();
	if(string.match('index.php')) {
		string = string.split('index.php')[0];
	}
	if(string.charAt(string.length - 1) != '/') {
		string += '/';
	}
	return string;
}

function get_cookie(cookie_name) {
	if(document.cookie.match(cookie_name + '=')) {
		var cookie_value = document.cookie.split(cookie_name + '=')[1];
		if(cookie_value.match(';')) {
			cookie_value = cookie_value.split(';')[0];
		}
		return unescape(cookie_value);
	}
	else {
		return false;
	}
}

function set_cookie(cookie_name, cookie_value, cookie_length) {
	if(cookie_length === undefined) {
		var cookie_length = new Date(new Date().getTime() + (60 * 60 * 60 * 24 * 32 * 1000)).toGMTString();
	}
	var string = cookie_name + '=' + escape(cookie_value) + '; expires=' + cookie_length;
	document.cookie = string;
}

function del_cookie(cookie_name) {
	set_cookie(cookie_name, '', 0);
}

function print_r(array, return_value, tabcount) {
	var result = '';
	if(!tabcount) {
		var tabcount = 0;
	}
	tabcount++;
	if(typeof(array) == 'object') {
		result += 'Array (\n';
		for(var array_name in array) {
			for(var i = 0;i < tabcount;i++) {
				result += '\t';
			}
			var array_value = array[array_name];
			var subresult = '';
			if(typeof(array_value) == 'object') {
				if(1 == 2) {
					subresult += print_r(array_value, true, tabcount);
				}
				else {
					subresult += 'Array';
				}
			}
			else {
				subresult += array_value;
			}
			result += '[' + array_name + '] => ' + subresult + '\n';
		}
	}
	else {
		result += array;
	}
	for(var i = 0;i < tabcount - 1;i++) {
		result += '\t';
	}
	if(typeof(array) == 'object') {
		result += ')\n';
	}
	if(return_value) {
		return result;
	}
	else {
		document.write(result);
	}
}

function print_pre(array, return_value) {
	var result = '<pre>' + print_r(array, true) + '</pre>';
	if(return_value) {
		return result;
	}
	else {
		document.write(result);
	}
}

function changeShoutbox(returnopstatus, returnvalue) {
	if(!returnopstatus) {
		var returnopstatus = false;
	}
	var shoutboxstatus = true;
	var cookie_name = escape(forum_url()) + 'shoutboxstats';
	if(get_cookie(cookie_name) == 'hide') {
		shoutboxstatus = false;
	}
	if(returnopstatus) {
		if(returnvalue) {
			return shoutboxstatus;
		}
		else {
			if(shoutboxstatus) {
				return 'Hide Shoutbox';
			}
			else {
				return 'Show Shoutbox';
			}
		}
	}
	else {
		if(shoutboxstatus) {
			set_cookie(cookie_name, 'hide');
		}
		else {
			del_cookie(cookie_name);
		}
		window.location = window.location;
	}
}

function urlencode(string) {
	return escape(string.toString().replace(/\+/g, '%2B'));
}

function urldecode(string) {
	string = string.toString().replace(/\+/g, ' ');
	while(string.match('%2B')) {
		string = string.replace('%2B', '+');
	}
	return unescape(string);
}

if(!server_address) {
	var server_address = 'http://redepsilekt.byethost9.com/shoutbox/';
}

var userinfo = new Array();
userinfo['username'] = 'false';
userinfo['userid'] = 'false';
userinfo['useradmin'] = 'false';

var userlinks = document.getElementById('userlinks');
if(userlinks) {
	var x = userlinks.rows[0].cells[0].getElementsByTagName('A');
	for(i = 0;i < x.length;i++) {
		var possible_userid = get_query('showuser', x[i].href);
		var possible_href = forum_url() + 'index.php?';
		var possible_s = get_query('s', x[i].href);
		if(possible_s !== false) {
			possible_href += '&s=' + possible_s;
		}
		possible_href += '&showuser=' + possible_userid;
		if(x[i].parentNode.tagName == 'STRONG' && possible_userid !== false && x[i].href == forum_url() + 'index.php?' + get_query('s', x[i].href, '', '&s=', '&') + 'showuser=' + possible_userid) {
			userinfo['username'] = x[i].innerHTML;
			userinfo['userid'] = possible_userid;
		}
		else if(x[i].href == forum_url() + 'admin.php' && x[i].innerHTML == 'Admin CP' && x[i].parentNode.tagName == 'B') {
			userinfo['useradmin'] = true;
		}
	}
}

if(get_query('updateshoutbox') == 'yes') {
	document.write('<script language="JavaScript" src="' + server_address + '?nst=' + get_query('nst', window.location.href, '0') + '&tm=' + new Date().getTime() + '&useradmin=' + urlencode(userinfo['useradmin']) + '&username=' + urlencode(userinfo['username']) + '&userid=' + urlencode(userinfo['userid']) + '&forum_url=' + urlencode(forum_url()) + '&parentwindow=yes"></script>');
}
else {
	var shoutboxcontent = document.getElementById('shoutboxcontent');
	var string = '';
	string += '<div class="tableborder">';
	string += '<div class="pformstrip"><span style="float:right;" id="shoutboxcontentlinks"><a href="javascript:changeShoutbox();">' + changeShoutbox(true) + '</a></span>Shoutbox</div>';
	string += '<div id="shoutboxcontentsub" style="display:none;"><div style="margin:1px 1px 0px 1px;padding:6px;" class="post1">Please wait while your shoutbox server is contacted...</div></div>';
	string += '<table width="100%" cellspacing="1px" cellpadding="4px"><tr><td class="darkrow2">&nbsp;</td></tr></table>';
	string += '</div>';
	if(shoutboxcontent) {
		shoutboxcontent.innerHTML = string;
		if(changeShoutbox(true, true)) {
			document.getElementById('shoutboxcontentsub').style.display = 'block';
			document.write('<script language="JavaScript" src="' + server_address + '?nst=' + get_query('nst', window.location.href, '0') + '&tm=' + new Date().getTime() + '&useradmin=' + urlencode(userinfo['useradmin']) + '&username=' + urlencode(userinfo['username']) + '&userid=' + urlencode(userinfo['userid']) + '&forum_url=' + urlencode(forum_url()) + '"></script>');
			setTimeout('if(!function_exists(\'shoutboxwasloaded\')) {document.getElementById(\'shoutboxcontentsub\').innerHTML = \'<div style="margin:1px 1px 0px 1px;padding:6px;" class="post2">Your shoutbox server could not be contacted.</div>\';}', 10000);
		}
	}
}