// First file


if (typeof SESSIONURL == 'undefined')
{
	SESSIONURL = '';
}


if (typeof editor_text == 'undefined')
{
	editor_text = new Array();
}


var eD_Editor = new Array();


var ignorequotechars = false;


var pagenavcounter = 0;




var userAgent = navigator.userAgent.toLowerCase();
var is_opera  = (userAgent.indexOf('opera') != -1);
var is_saf    = ((userAgent.indexOf('applewebkit') != -1) || (navigator.vendor == 'Apple Computer, Inc.'));
var is_webtv  = (userAgent.indexOf('webtv') != -1);
var is_ie     = ((userAgent.indexOf('msie') != -1) && (!is_opera) && (!is_saf) && (!is_webtv));
var is_ie4    = ((is_ie) && (userAgent.indexOf('msie 4.') != -1));
var is_moz    = ((navigator.product == 'Gecko') && (!is_saf));
var is_kon    = (userAgent.indexOf('konqueror') != -1);
var is_ns     = ((userAgent.indexOf('compatible') == -1) && (userAgent.indexOf('mozilla') != -1) && (!is_opera) && (!is_webtv) && (!is_saf));
var is_ns4    = ((is_ns) && (parseInt(navigator.appVersion) == 4));
var is_mac    = (userAgent.indexOf('mac') != -1);


var is_regexp = (window.RegExp) ? true : false;


var AJAX_Compatible = false;


var pointer_cursor = (is_ie ? 'hand' : 'pointer');


String.prototype.eDlength = function()
{
	return (is_ie && this.indexOf('\n') != -1) ? this.replace(/\r?\n/g, '_').length : this.length;
}


function array_pop(a)
{
	if (typeof a != 'object' || !a.length)
	{
		return null;
	}
	else
	{
		var response = a[a.length - 1];
		a.length--;
		return response;
	}
}


function array_push(a, value)
{
	a[a.length] = value;
	return a.length;
}


function fetch_object(idname)
{
	if (document.getElementById)
	{
		return document.getElementById(idname);
	}
	else if (document.all)
	{
		return document.all[idname];
	}
	else if (document.layers)
	{
		return document.layers[idname];
	}
	else
	{
		return null;
	}
}


function fetch_tags(parentobj, tag)
{
	if (typeof parentobj.getElementsByTagName != 'undefined')
	{
		return parentobj.getElementsByTagName(tag);
	}
	else if (parentobj.all && parentobj.all.tags)
	{
		return parentobj.all.tags(tag);
	}
	else
	{
		return null;
	}
}


function do_an_e(eventobj)
{
	if (!eventobj || is_ie)
	{
		window.event.returnValue = false;
		window.event.cancelBubble = true;
		return window.event;
	}
	else
	{
		eventobj.stopPropagation();
		eventobj.preventDefault();
		return eventobj;
	}
}


function e_by_gum(eventobj)
{
	if (!eventobj || is_ie)
	{
		window.event.cancelBubble = true;
		return window.event;
	}
	else
	{
		if (eventobj.target.type == 'submit')
		{
			
			eventobj.target.form.submit();
		}
		eventobj.stopPropagation();
		return eventobj;
	}
}


function validatemessage(messagetext, subjecttext, minchars)
{
	if (is_kon || is_saf || is_webtv)
	{
		
		return true;
	}
	else if (subjecttext.length < 1)
	{
		
		alert(editor_text['must_enter_subject']);
		return false;
	}
	else
	{
		var stripped = PHP.trim(stripcode(messagetext, false, ignorequotechars));

		if (stripped.length < minchars)
		{
			
			alert(construct_phrase(editor_text['message_too_short'], minchars));
			return false;
		}
		else
		{
			
			return true;
		}
	}
}


function stripcode(str, ishtml, stripquotes)
{
	if (!is_regexp)
	{
		return str;
	}

	if (stripquotes)
	{
		var start_time = new Date().getTime();

		while ((startindex = PHP.stripos(str, '[quote')) !== false)
		{
			if (new Date().getTime() - start_time > 2000)
			{
				
				break;
			}

			if ((stopindex = PHP.stripos(str, '[/quote]')) !== false)
			{
				fragment = str.substr(startindex, stopindex - startindex + 8);
				str = str.replace(fragment, '');
			}
			else
			{
				break;
			}
			str = PHP.trim(str);
		}
	}

	if (ishtml)
	{
		
		str = str.replace(/<img[^>]+src="([^"]+)"[^>]*>/gi, '$1');

		var html1 = new RegExp("<(\\w+)[^>]*>", 'gi');
		var html2 = new RegExp("<\\/\\w+>", 'gi');

		str = str.replace(html1, '');
		str = str.replace(html2, '');

		var html3 = new RegExp('(&nbsp;)', 'gi');
		str = str.replace(html3, ' ');
	}
	else
	{
		var bbcode1 = new RegExp("\\[(\\w+)[^\\]]*\\]", 'gi');
		var bbcode2 = new RegExp("\\[\\/(\\w+)\\]", 'gi');

		str = str.replace(bbcode1, '');
		str = str.replace(bbcode2, '');
	}

	return str;
}


function eD_PHP_Emulator()
{
}


eD_PHP_Emulator.prototype.stripos = function(haystack, needle, offset)
{
	if (typeof offset == 'undefined')
	{
		offset = 0;
	}

	index = haystack.toLowerCase().indexOf(needle.toLowerCase(), offset);

	return (index == -1 ? false : index);
}


eD_PHP_Emulator.prototype.ltrim = function(str)
{
	return str.replace(/^\s+/g, '');
}


eD_PHP_Emulator.prototype.rtrim = function(str)
{
	return str.replace(/(\s+)$/g, '');
}


eD_PHP_Emulator.prototype.trim = function(str)
{
	return this.ltrim(this.rtrim(str));
}


eD_PHP_Emulator.prototype.preg_quote = function(str)
{

	return str.replace(/(\+|\{|\}|\(|\)|\[|\]|\||\/|\?|\^|\$|\\|\.|\=|\!|\<|\>|\:|\*)/g, "\\$1");
}


eD_PHP_Emulator.prototype.unhtmlspecialchars = function(str)
{
	f = new Array(/&lt;/g, /&gt;/g, /&quot;/g, /&amp;/g);
	r = new Array('<', '>', '"', '&');

	for (var i in f)
	{
		str = str.replace(f[i], r[i]);
	}

	return str;
}


eD_PHP_Emulator.prototype.htmlspecialchars = function(str)
{
	
	var f = new Array(
		(is_mac && is_ie ? new RegExp('&', 'g') : new RegExp('&(?!#[0-9]+;)', 'g')),
		new RegExp('<', 'g'),
		new RegExp('>', 'g'),
		new RegExp('"', 'g')
	);
	var r = new Array(
		'&amp;',
		'&lt;',
		'&gt;',
		'&quot;'
	);

	for (var i = 0; i < f.length; i++)
	{
		str = str.replace(f[i], r[i]);
	}

	return str;
}


eD_PHP_Emulator.prototype.in_array = function(ineedle, haystack, caseinsensitive)
{
	var needle = new String(ineedle);

	if (caseinsensitive)
	{
		needle = needle.toLowerCase();
		for (var i in haystack)
		{
			if (haystack[i].toLowerCase() == needle)
			{
				return i;
			}
		}
	}
	else
	{
		for (var i in haystack)
		{
			if (haystack[i] == needle)
			{
				return i;
			}
		}
	}
	return -1;
}


eD_PHP_Emulator.prototype.str_pad = function(text, length, padstring)
{
	text = new String(text);
	padstring = new String(padstring);

	if (text.length < length)
	{
		padtext = new String(padstring);

		while (padtext.length < (length - text.length))
		{
			padtext += padstring;
		}

		text = padtext.substr(0, (length - text.length)) + text;
	}

	return text;
}


eD_PHP_Emulator.prototype.urlencode = function(text)
{
	text = text.toString();

	
	var matches = text.match(/[\x90-\xFF]/g);
	if (matches)
	{
		for (var matchid = 0; matchid < matches.length; matchid++)
		{
			var char_code = matches[matchid].charCodeAt(0);
			text = text.replace(matches[matchid], '%u00' + (char_code & 0xFF).toString(16).toUpperCase());
		}
	}

	return escape(text).replace(/\+/g, "%2B");
}


eD_PHP_Emulator.prototype.ucfirst = function(str, cutoff)
{
	if (typeof cutoff != 'undefined')
	{
		var cutpos = str.indexOf(cutoff);
		if (cutpos > 0)
		{
			str = str.substr(0, cutpos);
		}
	}

	str = str.split(' ');
	for (var i = 0; i < str.length; i++)
	{
		str[i] = str[i].substr(0, 1).toUpperCase() + str[i].substr(1);
	}
	return str.join(' ');
}


var PHP = new eD_PHP_Emulator();


function eD_AJAX_Handler(async)
{
	
	this.async = async ? true : false;
}


eD_AJAX_Handler.prototype.init = function()
{
	if (typeof swd_disable_ajax != 'undefined' && swd_disable_ajax == 2)
	{
		
		return false;
	}

	try
	{
		this.handler = new XMLHttpRequest();
		return (this.handler.setRequestHeader ? true : false);
	}
	catch(e)
	{
		try
		{
			this.handler = eval("new A" + "ctiv" + "eX" + "Ob" + "ject('Micr" + "osoft.XM" + "LHTTP');");
			return true;
		}
		catch(e)
		{
			return false;
		}
	}
}


eD_AJAX_Handler.prototype.is_compatible = function()
{
	if (typeof swd_disable_ajax != 'undefined' && swd_disable_ajax == 2)
	{
		
		return false;
	}

	if (is_ie && !is_ie4) { return true; }
	else if (XMLHttpRequest)
	{
		try { return XMLHttpRequest.prototype.setRequestHeader ? true : false; }
		catch(e)
		{
			try { var tester = new XMLHttpRequest(); return tester.setRequestHeader ? true : false; }
			catch(e) { return false; }
		}
	}
	else { return false; }
}


eD_AJAX_Handler.prototype.not_ready = function()
{
	return (this.handler.readyState && (this.handler.readyState < 4));
}


eD_AJAX_Handler.prototype.onreadystatechange = function(event)
{
	if (!this.handler)
	{
		if  (!this.init())
		{
			return false;
		}
	}
	if (typeof event == 'function')
	{
		this.handler.onreadystatechange = event;
	}
	else
	{
		alert('XML Sender OnReadyState event is not a function');
	}
}


eD_AJAX_Handler.prototype.send = function(desturl, datastream)
{
	if (!this.handler)
	{
		if (!this.init())
		{
			return false;
		}
	}
	if (!this.not_ready())
	{
		this.handler.open('POST', desturl, this.async);
		this.handler.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		this.handler.send(datastream + '&s=' + fetch_sessionhash());

		if (!this.async && this.handler.readyState == 4 && this.handler.status == 200)
		{
			return true;
		}
	}
	return false;
}

var AJAX_Compatible = eD_AJAX_Handler.prototype.is_compatible();


function eD_Hidden_Form(script)
{
	this.form = document.createElement('form');
	this.form.method = 'post';
	this.form.action = script;
}


eD_Hidden_Form.prototype.add_input = function(name, value)
{
	var inputobj = document.createElement('input');

	inputobj.type = 'hidden';
	inputobj.name = name;
	inputobj.value = value;

	this.form.appendChild(inputobj);
};


eD_Hidden_Form.prototype.add_inputs_from_object = function(obj)
{
	var inputs = fetch_tags(obj, 'input');
	for (var i = 0; i < inputs.length; i++)
	{
		switch (inputs[i].type)
		{
			case 'checkbox':
			case 'radio':
				if (inputs[i].checked)
				{
					this.add_input(inputs[i].name, inputs[i].value);
				}
				break;
			case 'text':
			case 'hidden':
			case 'password':
				this.add_input(inputs[i].name, inputs[i].value);
				break;
			default:
				continue;
		}
	}

	var textareas = fetch_tags(obj, 'textarea');
	for (var i = 0; i < textareas.length; i++)
	{
		this.add_input(textareas[i].name, textareas[i].value);
	}

	var selects = fetch_tags(obj, 'select');
	for (var i = 0; i < selects.length; i++)
	{
		if (selects[i].multiple)
		{
			for (var j = 0; j < selects[i].options.length; j++)
			{
				if (selects[i].options[j].selected)
				{
					this.add_input(selects[i].name, selects[i].options[j].value);
				}
			}
		}
		else
		{
			this.add_input(selects[i].name, selects[i].options[selects[i].selectedIndex].value);
		}
	}
}


eD_Hidden_Form.prototype.submit_form = function()
{
	document.body.appendChild(this.form).submit();
};


function openWindow(url, width, height, windowid)
{
	return window.open(
		url,
		(typeof windowid == 'undefined' ? 'eDPopup' : windowid),
		'statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes'
		+ (typeof width != 'undefined' ? (',width=' + width) : '') + (typeof height != 'undefined' ? (',height=' + height) : '')
	);
}


function js_open_help(scriptname, actiontype, optionval)
{
	return openWindow(
		'help.php?s=' + SESSIONHASH + '&do=answer&page=' + scriptname + '&pageaction=' + actiontype + '&option=' + optionval,
		600, 450, 'helpwindow'
	);
}


function who(threadid)
{
	return openWindow(
		'misc.php?' + SESSIONURL + 'do=whoposted&t=' + threadid,
		230, 300
	);
}


function imwindow(imtype, userid, width, height)
{
	return openWindow(
		'sendmessage.php?' + SESSIONURL + 'do=im&type=' + imtype + '&u=' + userid,
		width, height
	);
}


function SendMSNMessage(name)
{
	if (!is_ie)
	{
		alert(editor_text['msn_functions_only_work_in_ie']);
		return false;
	}
	else
	{
		MsgrObj.InstantMessage(name);
		return false;
	}
}


function AddMSNContact(name)
{
	if (!is_ie)
	{
		alert(editor_text['msn_functions_only_work_in_ie']);
		return false;
	}
	else
	{
		MsgrObj.AddContact(0, name);
		return false;
	}
}


function set_cookie(name, value, expires)
{
	document.cookie = name + '=' + escape(value) + '; path=/' + (typeof expires != 'undefined' ? '; expires=' + expires.toGMTString() : '');
}


function delete_cookie(name)
{
	document.cookie = name + '=' + '; expires=Thu, 01-Jan-70 00:00:01 GMT' +  '; path=/';
}


function fetch_cookie(name)
{
	cookie_name = name + '=';
	cookie_length = document.cookie.length;
	cookie_begin = 0;
	while (cookie_begin < cookie_length)
	{
		value_begin = cookie_begin + cookie_name.length;
		if (document.cookie.substring(cookie_begin, value_begin) == cookie_name)
		{
			var value_end = document.cookie.indexOf (';', value_begin);
			if (value_end == -1)
			{
				value_end = cookie_length;
			}
			return unescape(document.cookie.substring(value_begin, value_end));
		}
		cookie_begin = document.cookie.indexOf(' ', cookie_begin) + 1;
		if (cookie_begin == 0)
		{
			break;
		}
	}
	return null;
}


function js_toggle_all(formobj, formtype, option, exclude, setto)
{
	for (var i =0; i < formobj.elements.length; i++)
	{
		var elm = formobj.elements[i];
		if (elm.type == formtype && PHP.in_array(elm.name, exclude, false) == -1)
		{
			switch (formtype)
			{
				case 'radio':
					if (elm.value == option) 
					{
						elm.checked = setto;
					}
				break;
				case 'select-one':
					elm.selectedIndex = setto;
				break;
				default:
					elm.checked = setto;
				break;
			}
		}
	}
}


function js_select_all(formobj)
{
	exclude = new Array();
	exclude[0] = 'selectall';
	js_toggle_all(formobj, 'select-one', '', exclude, formobj.selectall.selectedIndex);
}


function js_check_all(formobj)
{
	exclude = new Array();
	exclude[0] = 'keepattachments';
	exclude[1] = 'allbox';
	exclude[2] = 'removeall';
	js_toggle_all(formobj, 'checkbox', '', exclude, formobj.allbox.checked);
}


function js_check_all_option(formobj, option)
{
	exclude = new Array();
	exclude[0] = 'useusergroup';
	js_toggle_all(formobj, 'radio', option, exclude, true);
}


function checkall(formobj) { js_check_all(formobj); }


function checkall_option(formobj, option) { js_check_all_option(formobj, option); }


function resize_textarea(to, id)
{
	if (to < 0)
	{
		var rows = -5;
		var cols = -10;
	}
	else
	{
		var rows = 5;
		var cols = 10;
	}

	var textarea = fetch_object(id);
	if (typeof textarea.orig_rows == 'undefined')
	{
		textarea.orig_rows = textarea.rows;
		textarea.orig_cols = textarea.cols;
	}

	var newrows = textarea.rows + rows;
	var newcols = textarea.cols + cols;

	if (newrows >= textarea.orig_rows && newcols >= textarea.orig_cols)
	{
		textarea.rows = newrows;
		textarea.cols = newcols;
	}

	return false;
}


function toggle_collapse(objid)
{
	if (!is_regexp)
	{
		return false;
	}

	obj = fetch_object('collapseobj_' + objid);
	img = fetch_object('collapseimg_' + objid);
	cel = fetch_object('collapsecel_' + objid);

	if (!obj)
	{
		
		if (img)
		{
			
			img.style.display = 'none';
		}
		return false;
	}

	if (obj.style.display == 'none')
	{
		obj.style.display = '';
		save_collapsed(objid, false);
		if (img)
		{
			img_re = new RegExp("_collapsed\\.gif$");
			img.src = img.src.replace(img_re, '.gif');
		}
		if (cel)
		{
			cel_re = new RegExp("^(thead|tcat)(_collapsed)$");
			cel.className = cel.className.replace(cel_re, '$1');
		}
	}
	else
	{
		obj.style.display = 'none';
		save_collapsed(objid, true);
		if (img)
		{
			img_re = new RegExp("\\.gif$");
			img.src = img.src.replace(img_re, '_collapsed.gif');
		}
		if (cel)
		{
			cel_re = new RegExp("^(thead|tcat)$");
			cel.className = cel.className.replace(cel_re, '$1_collapsed');
		}
	}
	return false;
}


function save_collapsed(objid, addcollapsed)
{
	var collapsed = fetch_cookie('Swd_collapse');
	var tmp = new Array();

	if (collapsed != null)
	{
		collapsed = collapsed.split('\n');

		for (var i in collapsed)
		{
			if (collapsed[i] != objid && collapsed[i] != '')
			{
				tmp[tmp.length] = collapsed[i];
			}
		}
	}

	if (addcollapsed)
	{
		tmp[tmp.length] = objid;
	}

	expires = new Date();
	expires.setTime(expires.getTime() + (1000 * 86400 * 365));
	set_cookie('Swd_collapse', tmp.join('\n'), expires);
}

function eDpagenav()
{
}

/**
* Handles clicks on pagenav menu control objects
*/
eDpagenav.prototype.controlobj_onclick = function(e)
{
	this._onclick(e);
	var inputs = fetch_tags(this.menu.menuobj, 'input');
	for (var i = 0; i < inputs.length; i++)
	{
		if (inputs[i].type == 'text')
		{
			inputs[i].focus();
			break;
		}
	}
};


eDpagenav.prototype.form_gotopage = function(e)
{
	if ((pagenum = parseInt(fetch_object('pagenav_itxt').value, 10)) > 0)
	{
		window.location = this.addr + '&page=' + pagenum;
	}
	return false;
};


eDpagenav.prototype.ibtn_onclick = function(e)
{
	return this.form.gotopage();
};


eDpagenav.prototype.itxt_onkeypress = function(e)
{
	return ((e ? e : window.event).keyCode == 13 ? this.form.gotopage() : true);
};


function swdmenu_register(controlid, noimage, datefield)
{
	if (typeof eDmenu == 'object')
	{
		eDmenu.register(controlid, noimage);
	}
}


function set_unselectable(obj)
{
	if (!is_ie4 && typeof obj.tagName != 'undefined')
	{
		if (obj.hasChildNodes())
		{
			for (var i = 0; i < obj.childNodes.length; i++)
			{
				set_unselectable(obj.childNodes[i]);
			}
		}
		obj.unselectable = 'on';
	}
}


function fetch_sessionhash()
{
	return (SESSIONURL == '' ? '' : SESSIONURL.substr(2, 32));
}


function construct_phrase()
{
	if (!arguments || arguments.length < 1 || !is_regexp)
	{
		return false;
	}

	var args = arguments;
	var str = args[0];
	var re;

	for (var i = 1; i < args.length; i++)
	{
		re = new RegExp("%" + i + "\\$s", 'gi');
		str = str.replace(re, args[i]);
	}
	return str;
}


function switch_id(selectobj, type)
{
	var id = selectobj.options[selectobj.selectedIndex].value;

	if (id == '')
	{
		return;
	}

	var url = new String(window.location);
	var fragment = new String('');

	
	url = url.split('#');

	
	if (url[1])
	{
		fragment = '#' + url[1];
	}

	
	url = url[0];

	
	if (url.indexOf(type + 'id=') != -1 && is_regexp)
	{
		re = new RegExp(type + "id=\\d+&?");
		url = url.replace(re, '');
	}

	
	if (url.indexOf('?') == -1)
	{
		url += '?';
	}
	else
	{
		
		lastchar = url.substr(url.length - 1);
		if (lastchar != '&' && lastchar != '?')
		{
			url += '&';
		}
	}

	window.location = url + type + 'id=' + id + fragment;
}


function PostBit_Init(obj)
{
	if (typeof eDmenu != 'undefined')
	{
		
		var divs = fetch_tags(obj, 'div');
		for (var i = 0; i < divs.length; i++)
		{
			if (divs[i].id && divs[i].id.substr(0, 9) == 'postmenu_')
			{
				eDmenu.register(divs[i].id, true);
			}
		}
	}

	if (typeof eD_QuickEditor != 'undefined')
	{
		
		eD_AJAX_QuickEdit_Init(obj);
	}

	if (typeof eD_QuickReply != 'undefined')
	{
		
		qr_init_buttons(obj);
	}
}


function Swd_init()
{
	
	if (is_webtv)
	{
		return false;
	}

	
	var imgs = fetch_tags(document, 'img');
	for (var i = 0; i < imgs.length; i++)
	{
		if (!imgs[i].title && imgs[i].alt != '')
		{
			imgs[i].title = imgs[i].alt;
		}
	}

	
	if (typeof eDmenu == 'object')
	{
		
		if (window.attachEvent && !is_saf)
		{
			document.attachEvent('onclick', swdmenu_hide);
			window.attachEvent('onresize', swdmenu_hide);
		}
		else if (document.addEventListener && !is_saf)
		{
			document.addEventListener('click', swdmenu_hide, false);
			window.addEventListener('resize', swdmenu_hide, false);
		}
		else
		{
			window.onclick = swdmenu_hide;
			window.onresize = swdmenu_hide;
		}

		
		var pagenavs = fetch_tags(document, 'td');
		for (var n = 0; n < pagenavs.length; n++)
		{
			if (pagenavs[n].hasChildNodes() && pagenavs[n].firstChild.name && pagenavs[n].firstChild.name.indexOf('PageNav') != -1)
			{
				var addr = pagenavs[n].title;
				pagenavs[n].title = '';
				pagenavs[n].innerHTML = '';
				pagenavs[n].id = 'pagenav.' + n;
				var pn = eDmenu.register(pagenavs[n].id);
				if (is_saf)
				{
					pn.controlobj._onclick = pn.controlobj.onclick;
					pn.controlobj.onclick = eDpagenav.prototype.controlobj_onclick;
				}
			}
		}

		
		if (typeof addr != 'undefined')
		{
			fetch_object('pagenav_form').addr = addr;
			fetch_object('pagenav_form').gotopage = eDpagenav.prototype.form_gotopage;
			fetch_object('pagenav_ibtn').onclick = eDpagenav.prototype.ibtn_onclick;
			fetch_object('pagenav_itxt').onkeypress = eDpagenav.prototype.itxt_onkeypress;
		}

		
		eDmenu.activate(true);
	}

	return true;
}


// Second file



function eD_Popup_Handler()
{
	
	this.open_steps = 10;
	this.open_fade = false;

	this.active = false;

	this.menus = new Array();
	this.activemenu = null;

	this.hidden_selects = new Array();
}


eD_Popup_Handler.prototype.activate = function(active)
{
	this.active = active;
}


eD_Popup_Handler.prototype.register = function(controlkey, noimage)
{
	this.menus[controlkey] = new eD_Popup_Menu(controlkey, noimage);

	return this.menus[controlkey];
}


eD_Popup_Handler.prototype.hide = function()
{
	if (this.activemenu != null)
	{
		
		this.menus[this.activemenu].hide();
	}
}




eDmenu = new eD_Popup_Handler();


function swdmenu_hide(e)
{
	if (e && e.button && e.button != 1 && e.type == 'click')
	{
		return true;
	}
	else
	{
		eDmenu.hide();
	}
}


function eD_Popup_Menu(controlkey, noimage)
{
	this.controlkey = controlkey;
	this.menuname = this.controlkey.split('.')[0] + '_menu';

	this.init_control(noimage);

	if (fetch_object(this.menuname))
	{
		this.init_menu();
	}

	this.slide_open = (is_opera ? false : true);
	this.open_steps = eDmenu.open_steps;
}


eD_Popup_Menu.prototype.init_control = function(noimage)
{
	this.controlobj = fetch_object(this.controlkey);
	this.controlobj.state = false;

	if (this.controlobj.firstChild && (this.controlobj.firstChild.tagName == 'TEXTAREA' || this.controlobj.firstChild.tagName == 'INPUT'))
	{
		
	}
	else
	{
		if (!noimage && !(is_mac && is_ie))
		{
			var space = document.createTextNode(' ');
			this.controlobj.appendChild(space);

			var img = document.createElement('img');
			img.src = IMGDIR_MISC + '/menu_open.gif';
			img.border = 0;
			img.title = '';
			img.alt = '';
			this.controlobj.appendChild(img);
		}

		this.controlobj.unselectable = true;
		if (!noimage)
		{
			this.controlobj.style.cursor = pointer_cursor;
		}
		this.controlobj.onclick = eD_Popup_Events.prototype.controlobj_onclick;
		this.controlobj.onmouseover = eD_Popup_Events.prototype.controlobj_onmouseover;
	}
}


eD_Popup_Menu.prototype.init_menu = function()
{
	this.menuobj = fetch_object(this.menuname);

	if (this.menuobj && !this.menuobj.initialized)
	{
		this.menuobj.initialized = true;
		this.menuobj.onclick = e_by_gum;
		this.menuobj.style.position = 'absolute';
		this.menuobj.style.zIndex = 50;

		
		if (is_ie && !is_mac)
		{
			this.menuobj.style.filter += "progid:DXImageTransform.Microsoft.alpha(enabled=1,opacity=100)";
			this.menuobj.style.filter += "progid:DXImageTransform.Microsoft.shadow(direction=135,color=#8E8E8E,strength=3)";
		}

		this.init_menu_contents();
	}
}


eD_Popup_Menu.prototype.init_menu_contents = function()
{
	var tds = fetch_tags(this.menuobj, 'td');
	for (var i = 0; i < tds.length; i++)
	{
		if (tds[i].className == 'swdmenu_option')
		{
			if (tds[i].title && tds[i].title == 'nohilite')
			{
				
				tds[i].title = '';
			}
			else
			{
				
				tds[i].controlkey = this.controlkey;

				
				tds[i].onmouseover = eD_Popup_Events.prototype.menuoption_onmouseover;
				tds[i].onmouseout = eD_Popup_Events.prototype.menuoption_onmouseout;

				if (typeof tds[i].onclick == 'function')
				{
					
					tds[i].ofunc = tds[i].onclick;
					tds[i].onclick = eD_Popup_Events.prototype.menuoption_onclick_function;
				}
				else
				{
					
					tds[i].onclick = eD_Popup_Events.prototype.menuoption_onclick_link;
				}

				
				if (!is_saf && !is_kon)
				{
					try
					{
						links = fetch_tags(tds[i], 'a');
						for (var j = 0; j < links.length; j++)
						{
							if (typeof links[j].onclick  == 'undefined')
							{
								links[j].onclick = e_by_gum;
							}
						}
					}
					catch(e)
					{
						
					}
				}
			}
		}
	}
}


eD_Popup_Menu.prototype.show = function(obj, instant)
{
	if (!eDmenu.active)
	{
		return false;
	}
	else if (!this.menuobj)
	{
		this.init_menu();
	}

	if (!this.menuobj)
	{
		return false;
	}

	if (eDmenu.activemenu != null)
	{
		eDmenu.menus[eDmenu.activemenu].hide();
	}

	eDmenu.activemenu = this.controlkey;

	this.menuobj.style.display = '';
	if (eDmenu.slide_open)
	{
		this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';
	}
	this.pos = this.fetch_offset(obj);
	this.leftpx = this.pos['left'];
	this.toppx = this.pos['top'] + obj.offsetHeight;

	if ((this.leftpx + this.menuobj.offsetWidth) >= document.body.clientWidth && (this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth) > 0)
	{
		this.leftpx = this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth;
		this.direction = 'right';
	}
	else
	{
		this.direction = 'left'
	}

	this.menuobj.style.left = this.leftpx + 'px';
	this.menuobj.style.top  = this.toppx + 'px';

	if (!instant && this.slide_open)
	{
		this.intervalX = Math.ceil(this.menuobj.offsetWidth / this.open_steps);
		this.intervalY = Math.ceil(this.menuobj.offsetHeight / this.open_steps);
		this.slide((this.direction == 'left' ? 0 : this.menuobj.offsetWidth), 0, 0);
	}
	else if (this.menuobj.style.clip && eDmenu.slide_open)
	{
		this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';
	}

	
	this.handle_overlaps(true);

	if (this.controlobj.editorid)
	{
		this.controlobj.state = true;
		
		eD_Editor[this.controlobj.editorid].menu_context(this.controlobj, 'mousedown');
	}
}


eD_Popup_Menu.prototype.hide = function(e)
{

	if (e && e.button && e.button != 1)
	{
		
		return true;
	}

	this.stop_slide();

	this.menuobj.style.display = 'none';

	this.handle_overlaps(false);

	if (this.controlobj.editorid)
	{
		this.controlobj.state = false;
		
		eD_Editor[this.controlobj.editorid].menu_context(this.controlobj, 'mouseout');
	}

	eDmenu.activemenu = null;
}


eD_Popup_Menu.prototype.hover = function(obj)
{
	if (eDmenu.activemenu != null)
	{
		if (eDmenu.menus[eDmenu.activemenu].controlkey != this.id)
		{
			this.show(obj, true);
		}
	}
}


eD_Popup_Menu.prototype.choose = function(e, obj)
{
	var links = fetch_tags(obj, 'a');
	if (links[0])
	{
		if (is_ie)
		{
			
			links[0].click();
			window.event.cancelBubble = true;
		}
		else
		{
			
			if (e.shiftKey)
			{
				window.open(links[0].href);
				e.stopPropagation();
				e.preventDefault();
			}
			else
			{
				window.location = links[0].href;
				e.stopPropagation();
				e.preventDefault();
			}
		}

		this.hide();
	}
}


eD_Popup_Menu.prototype.slide = function(clipX, clipY, opacity)
{
	if (this.direction == 'left' && (clipX < this.menuobj.offsetWidth || clipY < this.menuobj.offsetHeight))
	{
		if (eDmenu.open_fade && is_ie)
		{
			opacity += 10;
			this.menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity = opacity;
		}

		clipX += this.intervalX;
		clipY += this.intervalY;

		this.menuobj.style.clip = "rect(auto, " + clipX + "px, " + clipY + "px, auto)";
		this.slidetimer = setTimeout("eDmenu.menus[eDmenu.activemenu].slide(" + clipX + ", " + clipY + ", " + opacity + ");", 0);
	}
	else if (this.direction == 'right' && (clipX > 0 || clipY < this.menuobj.offsetHeight))
	{
		if (eDmenu.open_fade && is_ie)
		{
			opacity += 10;
			menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity = opacity;
		}

		clipX -= this.intervalX;
		clipY += this.intervalY;

		this.menuobj.style.clip = "rect(auto, " + this.menuobj.offsetWidth + "px, " + clipY + "px, " + clipX + "px)";
		this.slidetimer = setTimeout("eDmenu.menus[eDmenu.activemenu].slide(" + clipX + ", " + clipY + ", " + opacity + ");", 0);
	}
	else
	{
		this.stop_slide();
	}
}


eD_Popup_Menu.prototype.stop_slide = function()
{
	clearTimeout(this.slidetimer);

	this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';

	if (eDmenu.open_fade && is_ie)
	{
		this.menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity = 100;
	}
}


eD_Popup_Menu.prototype.fetch_offset = function(obj)
{
	var left_offset = obj.offsetLeft;
	var top_offset = obj.offsetTop;

	while ((obj = obj.offsetParent) != null)
	{
		left_offset += obj.offsetLeft;
		top_offset += obj.offsetTop;
	}

	return { 'left' : left_offset, 'top' : top_offset };
}


eD_Popup_Menu.prototype.overlaps = function(obj, m)
{
	var s = new Array();
	var pos = this.fetch_offset(obj);
	s['L'] = pos['left'];
	s['T'] = pos['top'];
	s['R'] = s['L'] + obj.offsetWidth;
	s['B'] = s['T'] + obj.offsetHeight;


	if (s['L'] > m['R'] || s['R'] < m['L'] || s['T'] > m['B'] || s['B'] < m['T'])
	{
		return false;
	}
	return true;
}


eD_Popup_Menu.prototype.handle_overlaps = function(dohide)
{
	if (is_ie)
	{
		var selects = fetch_tags(document, 'select');

		if (dohide)
		{
			var menuarea = new Array(); menuarea = {
				'L' : this.leftpx,
				'R' : this.leftpx + this.menuobj.offsetWidth,
				'T' : this.toppx,
				'B' : this.toppx + this.menuobj.offsetHeight
			};

			for (var i = 0; i < selects.length; i++)
			{
				if (this.overlaps(selects[i], menuarea))
				{
					var hide = true;
					var s = selects[i];
					while (s = s.parentNode)
					{
						if (s.className == 'swdmenu_popup')
						{
							hide = false;
							break;
						}
					}

					if (hide)
					{
						selects[i].style.visibility = 'hidden';
						array_push(eDmenu.hidden_selects, i);
					}
				}
			}
		}
		else
		{
			while (true)
			{
				var i = array_pop(eDmenu.hidden_selects);
				if (typeof i == 'undefined' || i == null)
				{
					break;
				}
				else
				{
					selects[i].style.visibility = 'visible';
				}
			}
		}
	}
}


function eD_Popup_Events()
{
}


eD_Popup_Events.prototype.controlobj_onclick = function(e)
{
	do_an_e(e);
	if (eDmenu.activemenu == null || eDmenu.menus[eDmenu.activemenu].controlkey != this.id)
	{
		eDmenu.menus[this.id].show(this);
	}
	else
	{
		eDmenu.menus[this.id].hide();
	}
};


eD_Popup_Events.prototype.controlobj_onmouseover = function(e)
{
	do_an_e(e);
	eDmenu.menus[this.id].hover(this);
};


eD_Popup_Events.prototype.menuoption_onclick_function = function(e)
{
	this.ofunc(e);
	eDmenu.menus[this.controlkey].hide();
};


eD_Popup_Events.prototype.menuoption_onclick_link = function(e)
{
	eDmenu.menus[this.controlkey].choose(e, this);
};


eD_Popup_Events.prototype.menuoption_onmouseover = function(e)
{
	this.className = 'swdmenu_hilite';
};


eD_Popup_Events.prototype.menuoption_onmouseout = function(e)
{
	this.className = 'swdmenu_option';
};




// Third file




function eD_Text_Editor(editorid, mode, parsetype, parsesmilies, initial_text)
{

	
	this.editorid = editorid;
	this.wysiwyg_mode = parseInt(mode, 10) ? 1 : 0;
	this.initialized = false;
	this.parsetype = (typeof parsetype == 'undefined' ? 'nonforum' : parsetype);
	this.parsesmilies = (typeof parsesmilies == 'undefined' ? 1 : parsesmilies);
	this.popupmode = (typeof eDmenu == 'undefined' ? false : true);
	this.controlbar = fetch_object(this.editorid + '_controls');
	this.textobj = fetch_object(this.editorid + '_textarea');
	this.buttons = new Array();
	this.popups = new Array();
	this.fontstate = null;
	this.sizestate = null;
	this.colorstate = null;
	this.clipboard = '';
	this.disabled = false;
	this.history = new eD_History();
	this.influx = 0;

	
	this.init = function()
	{
		if (this.initialized)
		{
			return;
		}

		this.textobj.disabled = false;

		if (this.tempiframe)
		{
			this.tempiframe.parentNode.removeChild(this.tempiframe);
		}

		this.set_editor_contents(initial_text);

		this.set_editor_functions();

		this.init_controls();

		this.init_smilies(fetch_object(this.editorid + '_smiliebox'));

		if (typeof smilie_window != 'undefined' && !smilie_window.closed)
		{
			this.init_smilies(smilie_window.document.getElementById('smilietable'));
		}

		this.initialized = true;
	};

	
	this.check_focus = function()
	{
		if (!this.editwin.hasfocus)
		{
			this.editwin.focus();
			if (is_opera)
			{
				
				this.editwin.focus();
			}
		}
	}

	
	this.init_controls = function()
	{
		var controls = new Array();

		if (this.controlbar == null)
		{
			return;
		}

		var buttons = fetch_tags(this.controlbar, 'div');
		for (var i = 0; i < buttons.length; i++)
		{
			if (buttons[i].className == 'imagebutton' && buttons[i].id)
			{
				controls[controls.length] = buttons[i].id;
			}
		}
		for (var i = 0; i < controls.length; i++)
		{
			var control = fetch_object(controls[i]);

			if (control.id.indexOf(this.editorid + '_cmd_') != -1)
			{
				this.init_command_button(control);
			}
			else if (control.id.indexOf(this.editorid + '_popup_') != -1)
			{
				this.init_popup_button(control);
			}
		}

		set_unselectable(this.controlbar);
	};

	
	this.init_smilies = function(smilie_container)
	{
		if (smilie_container != null)
		{
			var smilies = fetch_tags(smilie_container, 'img');
			for (var i = 0; i < smilies.length; i++)
			{
				if (smilies[i].id && smilies[i].id.indexOf('_smilie_') != false)
				{
					smilies[i].style.cursor = pointer_cursor;
					smilies[i].editorid = this.editorid;
					smilies[i].onclick = eD_Text_Editor_Events.prototype.smilie_onclick;
					smilies[i].unselectable = 'on';
				}
			}
		}
	}

	
	this.init_command_button = function(obj)
	{
		obj.cmd = obj.id.substr(obj.id.indexOf('_cmd_') + 5);
		obj.editorid = this.editorid;
		this.buttons[obj.cmd] = obj;

		if (obj.cmd == 'switchmode')
		{
			if (AJAX_Compatible)
			{
				obj.state = this.wysiwyg_mode ? true : false;
				this.set_control_style(obj, 'button', this.wysiwyg_mode ? 'selected' : 'normal');
			}
			else
			{
				obj.parentNode.removeChild(obj);
			}
		}
		else
		{
			obj.state = false;
			obj.mode = 'normal';
		}

		
		obj.onclick = obj.onmousedown = obj.onmouseover = obj.onmouseout = eD_Text_Editor_Events.prototype.command_button_onmouseevent;
	}

	
	this.init_popup_button = function(obj)
	{
		obj.cmd = obj.id.substr(obj.id.indexOf('_popup_') + 7);

		if (this.popupmode)
		{
			
			eDmenu.register(obj.id, true);
			eDmenu.menus[obj.id].open_steps = 5;

			obj.editorid = this.editorid;
			obj.state = false;
			this.buttons[obj.cmd] = obj;

			if (obj.cmd == 'fontname')
			{
				this.fontout = fetch_object(this.editorid + '_font_out');
				this.fontout.innerHTML = obj.title;
				this.fontoptions = {'' : this.fontout};

				for (var option in fontoptions)
				{
					var div = document.createElement('div');
					div.id = this.editorid + '_fontoption_' + fontoptions[option];
					div.style.width = this.fontout.style.width;
					div.style.display = 'none';
					div.innerHTML = fontoptions[option];
					this.fontoptions[fontoptions[option]] = this.fontout.parentNode.appendChild(div);
				}
			}
			else if (obj.cmd == 'fontsize')
			{
				this.sizeout = fetch_object(this.editorid + '_size_out');
				this.sizeout.innerHTML = obj.title;
				this.sizeoptions = {'' : this.sizeout};

				for (var option in sizeoptions)
				{
					var div = document.createElement('div');
					div.id = this.editorid + '_sizeoption_' + sizeoptions[option];
					div.style.width = this.sizeout.style.width;
					div.style.display = 'none';
					div.innerHTML = sizeoptions[option];
					this.sizeoptions[sizeoptions[option]] = this.sizeout.parentNode.appendChild(div);
				}
			}

			
			obj._onmouseover = obj.onmouseover;
			
			obj._onclick = obj.onclick;

			
			obj.onmouseover = obj.onmouseout = obj.onclick = eD_Text_Editor_Events.prototype.popup_button_onmouseevent;

			
			eDmenu.menus[obj.id]._show = eDmenu.menus[obj.id].show;
			eDmenu.menus[obj.id].show = eD_Text_Editor_Events.prototype.popup_button_show;
		}
		else
		{
			this.build_select(obj);
		}
	}

	
	this.build_select = function(obj)
	{
		var sel = document.createElement('select');
		sel.id = this.editorid + '_select_' + obj.cmd;
		sel.editorid = this.editorid;
		sel.cmd = obj.cmd;

		var opt = document.createElement('option');
		opt.value = '';
		opt.text = obj.title;
		sel.add(opt, is_ie ? sel.options.length : null);

		var opt = document.createElement('option');
		opt.value = '';
		opt.text = ' ';
		sel.add(opt, is_ie ? sel.options.length : null);

		switch (obj.cmd)
		{
			case 'fontname':
			{
				for (var i = 0; i < fontoptions.length; i++)
				{
					var opt = document.createElement('option');
					opt.value = fontoptions[i];
					opt.text = (fontoptions[i].length > 10 ? (fontoptions[i].substr(0, 10) + '...') : fontoptions[i]);
					sel.add(opt, is_ie ? sel.options.length : null);
				}

				sel.onchange = eD_Text_Editor_Events.prototype.formatting_select_onchange;
				break;
			}

			case 'fontsize':
			{
				for (var i = 0; i < sizeoptions.length; i++)
				{
					var opt = document.createElement('option');
					opt.value = sizeoptions[i];
					opt.text = sizeoptions[i];
					sel.add(opt, is_ie ? sel.options.length : null);
				}

				sel.onchange = eD_Text_Editor_Events.prototype.formatting_select_onchange;
				break;
			}

			case 'forecolor':
			{
				for (var i in coloroptions)
				{
					var opt = document.createElement('option');
					opt.value = coloroptions[i];
					opt.text = PHP.trim((coloroptions[i].length > 5 ? (coloroptions[i].substr(0, 5) + '...') : coloroptions[i]).replace(new RegExp('([A-Z])', 'g'), ' $1'));
					opt.style.backgroundColor = i;
					sel.add(opt, is_ie ? sel.options.length : null);
				}

				sel.onchange = eD_Text_Editor_Events.prototype.formatting_select_onchange;
				break;
			}

			case 'smilie':
			{
				for (var cat in smilieoptions)
				{
					for (var smilieid in smilieoptions[cat])
					{
						if (smilieid != 'more')
						{
							var opt = document.createElement('option');
							opt.value = smilieoptions[cat][smilieid][1];
							opt.text = smilieoptions[cat][smilieid][1];
							opt.smilieid = smilieid;
							opt.smiliepath = smilieoptions[cat][smilieid][0];
							opt.smilietitle = smilieoptions[cat][smilieid][2];
							sel.add(opt, is_ie ? sel.options.length : null);
						}
					}
				}

				sel.onchange = eD_Text_Editor_Events.prototype.smilieselect_onchange;
				break;
			}

			case 'attach':
			{
				sel.onmouseover = eD_Text_Editor_Events.prototype.attachselect_onmouseover;
				sel.onchange = eD_Text_Editor_Events.prototype.attachselect_onchange;
				break;
			}
		}

		while (obj.hasChildNodes())
		{
			obj.removeChild(obj.firstChild);
		}

		this.buttons[obj.cmd] = obj.appendChild(sel);
	}

	
	this.init_popup_menu = function(obj)
	{
		if (this.disabled)
		{
			return;
		}

		switch (obj.cmd)
		{
			case 'fontname':
			{
				var menu = this.init_menu_container('fontname', '200px', '250px', 'auto');
				this.build_fontname_popup(obj, menu);
				break;
			}
			case 'fontsize':
			{
				var menu = this.init_menu_container('fontsize', 'auto', 'auto', 'visible');
				this.build_fontsize_popup(obj, menu);
				break;
			}
			case 'forecolor':
			{
				var menu = this.init_menu_container('forecolor', 'auto', 'auto', 'visible');
				this.build_forecolor_popup(obj, menu);
				break;
			}
			case 'smilie':
			{
				var menu = this.init_menu_container('smilie', '175px', '250px', 'auto');
				this.build_smilie_popup(obj, menu);
				break;
			}
			case 'attach':
			{
				if (typeof eD_Attachments != 'undefined' && eD_Attachments.has_attachments())
				{
					var menu = this.init_menu_container('attach', 'auto', 'auto', 'visible');
					this.build_attachments_popup(menu, obj);
				}
				else
				{
					return fetch_object('manage_attachments_button').onclick();
				}
			}
		}

		this.popups[obj.cmd] = this.controlbar.appendChild(menu);

		set_unselectable(menu);
	};

	
	this.init_menu_container = function(cmd, width, height, overflow)
	{
		var menu = document.createElement('div');

		menu.id = this.editorid + '_popup_' + cmd + '_menu';
		menu.className = 'swdmenu_popup';
		menu.style.display = 'none';
		menu.style.cursor = 'default';
		menu.style.padding = '3px';
		menu.style.width = width;
		menu.style.height = height;
		menu.style.overflow = overflow;

		return menu;
	}

	
	this.build_fontname_popup = function(obj, menu)
	{
		for (var n in fontoptions)
		{
			var option = document.createElement('div');
			option.innerHTML = '<font face="' + fontoptions[n] + '">' + fontoptions[n] + '</font>';
			option.className = 'ofont';
			option.style.textAlign = 'left';
			option.title = fontoptions[n];
			option.cmd = obj.cmd;
			option.controlkey = obj.id;
			option.editorid = this.editorid;
			option.onmouseover = option.onmouseout = option.onmouseup = option.onmousedown = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;
			option.onclick = eD_Text_Editor_Events.prototype.formatting_option_onclick;
			menu.appendChild(option);
		}
	}

	
	this.build_fontsize_popup = function(obj, menu)
	{
		for (var n in sizeoptions)
		{
			var option = document.createElement('div');
			option.innerHTML = '<font size="' + sizeoptions[n] + '">' + sizeoptions[n] + '</font>';
			option.className = 'osize';
			option.style.textAlign = 'center';
			option.title = sizeoptions[n];
			option.cmd = obj.cmd;
			option.controlkey = obj.id;
			option.editorid = this.editorid;
			option.onmouseover = option.onmouseout = option.onmouseup = option.onmousedown = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;
			option.onclick = eD_Text_Editor_Events.prototype.formatting_option_onclick;
			menu.appendChild(option);
		}
	}

	
	this.build_forecolor_popup = function(obj, menu)
	{
		var colorout = fetch_object(this.editorid + '_color_out');
		colorout.editorid = this.editorid;
		colorout.onclick = eD_Text_Editor_Events.prototype.colorout_onclick;

		var table = document.createElement('table');
		table.cellPadding = 0;
		table.cellSpacing = 0;
		table.border = 0;

		var i = 0;
		for (var hex in coloroptions)
		{
			if (i % 8 == 0)
			{
				var tr = table.insertRow(-1);
			}
			i++;

			var div = document.createElement('div');
			div.style.backgroundColor = coloroptions[hex];

			var option = tr.insertCell(-1);
			option.style.textAlign = 'center';
			option.className = 'ocolor';
			option.appendChild(div);
			option.cmd = obj.cmd;
			option.editorid = this.editorid;
			option.controlkey = obj.id;
			option.colorname = coloroptions[hex];
			option.id = this.editorid + '_color_' + coloroptions[hex];
			option.onmouseover = option.onmouseout = option.onmouseup = option.onmousedown = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;
			option.onclick = eD_Text_Editor_Events.prototype.coloroption_onclick;
		}

		menu.appendChild(table);
	}

	
	this.build_smilie_popup = function(obj, menu)
	{
		for (var cat in smilieoptions)
		{
			var category = document.createElement('div');
			category.className = 'thead';
			category.innerHTML = cat;
			menu.appendChild(category);

			for (var smilieid in smilieoptions[cat])
			{
				if (smilieid == 'more')
				{
					var option = document.createElement('div');
					option.className = 'thead';
					option.innerHTML = smilieoptions[cat][smilieid];
					option.style.cursor = pointer_cursor;
					option.editorid = this.editorid;
					option.controlkey = obj.id;
					option.onclick = eD_Text_Editor_Events.prototype.smiliemore_onclick;
				}
				else
				{
					var option = document.createElement('div');
					option.editorid = this.editorid;
					option.controlkey = obj.id;
					option.smilieid = smilieid;
					option.smilietext = smilieoptions[cat][smilieid][1];
					option.smilietitle = smilieoptions[cat][smilieid][2];

					option.className = 'osmilie';
					option.innerHTML = '<img src="' + smilieoptions[cat][smilieid][0] + '" alt="' + smilieoptions[cat][smilieid][2] + '" /> ' + smilieoptions[cat][smilieid][2];

					option.onmouseover = option.onmouseout = option.onmousedown = option.onmouseup = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;

					option.onclick = eD_Text_Editor_Events.prototype.smilieoption_onclick;
				}

				menu.appendChild(option);
			}
		}
	}

	
	this.build_attachments_popup = function(menu, obj)
	{
		if (this.popupmode)
		{
			while (menu.hasChildNodes())
			{
				menu.removeChild(menu.firstChild);
			}

			var div = document.createElement('div');
			div.editorid = this.editorid;
			div.controlkey = obj.id;
			div.className = 'thead';
			div.style.cursor = pointer_cursor;
			div.innerHTML = fetch_object('manage_attachments_button').value;
			div.title = fetch_object('manage_attachments_button').title;
			div.onclick = eD_Text_Editor_Events.prototype.attachmanage_onclick;

			menu.appendChild(div);

			var attach_count = 0;
			for (var id in eD_Attachments.attachments)
			{
				var div = document.createElement('div');
				div.editorid = this.editorid;
				div.controlkey = obj.id;
				div.className = 'osmilie';
				div.attachmentid = id;
				div.innerHTML = '<img src="' + eD_Attachments.attachments[id]['imgpath'] + '" alt="" /> ' + eD_Attachments.attachments[id]['filename'];
				div.onmouseover = div.onmouseout = div.onmousedown = div.onmouseup = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;
				div.onclick = eD_Text_Editor_Events.prototype.attachoption_onclick;

				menu.appendChild(div);
				attach_count++;
			}
			if (attach_count > 1)
			{
				var div = document.createElement('div');
				div.editorid = this.editorid
				div.controlkey = obj.id;
				div.className = 'osmilie';
				div.style.fontWeight = 'bold';
				div.style.paddingLeft = '25px';
				div.innerHTML = editor_text['insert_all'];
				div.onmouseover = div.onmouseout = div.onmousedown = div.onmouseup = eD_Text_Editor_Events.prototype.menuoption_onmouseevent;
				div.onclick = eD_Text_Editor_Events.prototype.attachinsertall_onclick;

				menu.appendChild(div);
			}
		}
		else
		{
			while (menu.options.length > 2)
			{
				menu.remove(menu.options.length - 1);
			}

			for (var id in eD_Attachments.attachments)
			{
				var opt = document.createElement('option');
				opt.value = id;
				opt.text = eD_Attachments.attachments[id]['filename'];
				menu.add(opt, is_ie ? menu.options.length : null);
			}
		}

		set_unselectable(menu);
	}

	
	this.menu_context = function(obj, state)
	{
		if (this.disabled)
		{
			return;
		}

		switch (obj.state)
		{
			case true: 
			{
				this.set_control_style(obj, 'button', 'down');
				break;
			}

			default:
			{
				switch (state)
				{
					case 'mouseout':
					{
						this.set_control_style(obj, 'button', 'normal');
						break;
					}
					case 'mousedown':
					{
						this.set_control_style(obj, 'popup', 'down');
						break;
					}
					case 'mouseup':
					case 'mouseover':
					{
						this.set_control_style(obj, 'button', 'hover');
						break;
					}
				}
			}
		}
	};

	
	this.button_context = function(obj, state, controltype)
	{
		if (this.disabled)
		{
			return;
		}

		if (typeof controltype == 'undefined')
		{
			controltype = 'button';
		}

		switch (obj.state)
		{
			case true: 
			{
				switch (state)
				{
					case 'mouseover':
					case 'mousedown':
					case 'mouseup':
					{
						this.set_control_style(obj, controltype, 'down');
						break;
					}
					case 'mouseout':
					{
						this.set_control_style(obj, 'button', 'selected');
						break;
					}
				}
				break;
			}

			default: 
			{
				switch (state)
				{
					case 'mouseover':
					case 'mouseup':
					{
						this.set_control_style(obj, controltype, 'hover');
						break;
					}
					case 'mousedown':
					{
						this.set_control_style(obj, controltype, 'down');
						break;
					}
					case 'mouseout':
					{
						this.set_control_style(obj, controltype, 'normal');
						break;
					}
				}
				break;
			}
		}
	};

	
	this.set_control_style = function(obj, controltype, mode)
	{
		if (obj.mode != mode)
		{
			obj.mode = mode;

			
			istyle = 'pi_' + controltype + '_' + obj.mode;

			
			if (typeof istyles != 'undefined' && typeof istyles[istyle] != 'undefined')
			{
				obj.style.background = istyles[istyle][0];
				obj.style.color = istyles[istyle][1];
				if (controltype != 'menu')
				{
					obj.style.padding = istyles[istyle][2];
				}
				obj.style.border = istyles[istyle][3];

				var tds = fetch_tags(obj, 'td');
				for (var i = 0; i < tds.length; i++)
				{
					switch (tds[i].className)
					{
						
						case 'popup_feedback':
						{
							tds[i].style.borderRight = (mode == 'normal' ? istyles['pi_menu_normal'][3] : istyles[istyle][3]);
						}
						break;

						
						case 'popup_pickbutton':
						{
							tds[i].style.borderColor = (mode == 'normal' ? istyles['pi_menu_normal'][0] : istyles[istyle][0]);
						}
						break;

						
						case 'alt_pickbutton':
						{
							if (obj.state)
							{
								tds[i].style.paddingLeft = istyles['pi_button_normal'][2];
								tds[i].style.borderLeft = istyles['pi_button_normal'][3];
							}
							else
							{
								tds[i].style.paddingLeft = istyles[istyle][2];
								tds[i].style.borderLeft = istyles[istyle][3];
							}
						}
					}
				}
			}
		}
	};

	
	this.format = function(e, cmd, arg)
	{
		e = do_an_e(e);

		if (this.disabled)
		{
			return false;
		}

		if (cmd != 'redo')
		{
			this.history.add_snapshot(this.get_editor_contents());
		}

		if (cmd == 'switchmode')
		{
			switch_editor_mode(this.editorid);
			return;
		}
		else if (cmd.substr(0, 6) == 'resize')
		{
			this.resize_editor(parseInt(cmd.substr(9), 10) * (parseInt(cmd.substr(7, 1), 10) == '1' ? 1 : -1));
			return;
		}

		this.check_focus();

		if (cmd.substr(0, 4) == 'wrap')
		{
			var ret = this.wrap_tags(cmd.substr(6), (cmd.substr(4, 1) == '1' ? true : false));
		}
		else if (this[cmd])
		{
			var ret = this[cmd](e);
		}
		else
		{
			try
			{
				var ret = this.apply_format(cmd, false, (typeof arg == 'undefined' ? true : arg));
			}
			catch(e)
			{
				this.handle_error(cmd, e);
				var ret = false;
			}
		}

		if (cmd != 'undo')
		{
			this.history.add_snapshot(this.get_editor_contents());
		}

		this.set_context(cmd);

		this.check_focus();

		return ret;
	};

	
	this.insertimage = function(e, img)
	{
		if (typeof img == 'undefined')
		{
			img = this.show_prompt(editor_text['enter_image_url'], 'http://');
		}
		if (img = this.verify_prompt(img))
		{
			return this.apply_format('insertimage', false, img);
		}
		else
		{
			return false;
		}
	};

	
	this.wrap_tags = function(tagname, useoption, selection)
	{
		tagname = tagname.toUpperCase();

		switch (tagname)
		{
			case 'CODE':
			case 'HTML':
			case 'PHP':
			{
				this.apply_format('removeformat');
			}
			break;
		}

		if (typeof selection == 'undefined')
		{
			selection = this.get_selection();
			if (selection === false)
			{
				selection = '';
			}
			else
			{
				selection = new String(selection);
			}
		}

		if (useoption === true)
		{
			var option = this.show_prompt(construct_phrase(editor_text['enter_tag_option'], ('[' + tagname + ']')), '');
			if (option = this.verify_prompt(option))
			{
				var opentag = '[' + tagname + '="' + option + '"' + ']';
			}
			else
			{
				return false;
			}
		}
		else if (useoption !== false)
		{
			var opentag = '[' + tagname + '="' + useoption + '"' + ']';
		}
		else
		{
			var opentag = '[' + tagname + ']';
		}

		var closetag = '[/' + tagname + ']';
		var text = opentag + selection + closetag;

		this.insert_text(text, opentag.eDlength(), closetag.eDlength());

		return false;
	};

	
	this.spelling = function()
	{
		if (is_ie)
		{
			try
			{
				
				new ActiveXObject('ieSpell.ieSpellExtension').CheckDocumentNode(this.spellobj);
			}
			catch(e)
			{
				
				if (e.number == -2146827859 && confirm(editor_text['iespell_not_installed']))
				{
					
					window.open('http://www.iespell.com/download.php');
				}
			}
		}
		else if (is_moz)
		{
			
		}
	};

	
	this.handle_error = function(cmd, e)
	{
	};

	
	this.show_prompt = function(dialogtxt, defaultval)
	{
		return PHP.trim(new String(prompt(dialogtxt, defaultval)));
	};

	
	this.verify_prompt = function(str)
	{
		switch(str)
		{
			case 'http://':
			case 'null':
			case 'undefined':
			case 'false':
			case '':
			case null:
			case false:
				return false;

			default:
				return str;
		}
	};

	
	this.open_smilie_window = function(width, height)
	{
		smilie_window = openWindow('misc.php?' + SESSIONURL + 'do=getsmilies&editorid=' + this.editorid, width, height, 'smilie_window');

		window.onunload = eD_Text_Editor_Events.prototype.smiliewindow_onunload;
	}

	
	this.resize_editor = function(change)
	{
		var newheight = parseInt(this.editbox.style.height, 10) + change;

		if (newheight >= 100)
		{
			this.editbox.style.height = newheight + 'px';

			
			if (change % 99 != 0)
			{
				set_cookie('editor_height', newheight);
			}
		}
	};

	
	this.destroy_popup = function(popupname)
	{
		this.popups[popupname].parentNode.removeChild(this.popups[popupname]);
		this.popups[popupname] = null;
	}

	
	this.destroy = function()
	{
		
		for (var i in this.buttons)
		{
			this.set_control_style(this.buttons[i], 'button', 'normal');
		}

		
		for (var menu in this.popups)
		{
			this.destroy_popup(menu);
		}

		if (this.fontoptions)
		{
			for (var i in this.fontoptions)
			{
				if (i != '')
				{
					this.fontoptions[i].parentNode.removeChild(this.fontoptions[i]);
				}
			}
			this.fontoptions[''].style.display = '';
		}

		if (this.sizeoptions)
		{
			for (var i in this.sizeoptions)
			{
				if (i != '')
				{
					this.sizeoptions[i].parentNode.removeChild(this.sizeoptions[i]);
				}
			}
			this.sizeoptions[''].style.display = '';
		}
	};

		if (this.wysiwyg_mode)
	{
		
		this.disable_editor = function(text)
		{
			var hider = fetch_object(this.editorid + '_hider');
			if (hider)
			{
				hider.parentNode.removeChild(hider);
			}

			var div = document.createElement('div');
			div.id = this.editorid + '_hider';
			div.className = 'wysiwyg';
			div.style.border = '2px inset';
			div.style.width = this.editbox.style.width;
			div.style.height = this.editbox.style.height;
			var childdiv = document.createElement('div');
			childdiv.style.margin = '8px';
			childdiv.innerHTML = text;
			div.appendChild(childdiv);
			this.editbox.parentNode.appendChild(div);

			
			this.editbox.style.width = '0px';
			this.editbox.style.height = '0px';
			this.editbox.style.border = 'none';

			this.disabled = true;
		};

		
		this.enable_editor = function(text)
		{
			if (typeof text != 'undefined')
			{
				this.set_editor_contents(text);
			}

			var hider = fetch_object(this.editorid + '_hider');
			if (hider)
			{
				hider.parentNode.removeChild(hider);
			}

			this.disabled = false;
		};

		
		this.write_editor_contents = function(text, doinit)
		{
			if (text == '' && is_moz)
			{
				text = '<br />';
			}
			if (this.editdoc && this.editdoc.initialized)
			{
				this.editdoc.body.innerHTML = text;
			}
			else
			{
				if (doinit) { this.editdoc.designMode = 'on'; }
				this.editdoc = this.editwin.document; 
				this.editdoc.open('text/html', 'replace');
				this.editdoc.write(text);
				this.editdoc.close();
				if (doinit) { this.editdoc.body.contentEditable = true; }

				this.editdoc.initialized = true;

				this.set_editor_style();
			}

			this.set_direction();
		}

		
		this.set_editor_contents = function(initial_text)
		{
			if (fetch_object(this.editorid + '_iframe'))
			{
				this.editbox = fetch_object(this.editorid + '_iframe');
			}
			else
			{
				var iframe = document.createElement('iframe')
				if (is_ie && window.location.protocol == 'https:')
				{
					
					iframe.src = 'clientscript/index.html';
				}
				this.editbox = this.textobj.parentNode.appendChild(iframe);
				this.editbox.id = this.editorid + '_iframe';
				this.editbox.tabIndex = 1;
			}

			if (!is_ie)
			{
				this.editbox.style.border = '2px inset';
			}
			this.editbox.style.width = this.textobj.style.width;
			this.editbox.style.height = this.textobj.style.height;
			this.textobj.style.display = 'none';

			this.editwin = this.editbox.contentWindow;
			this.editdoc = this.editwin.document;

			this.set_direction();

			this.write_editor_contents((typeof initial_text == 'undefined' ?  this.textobj.value : initial_text), true);

			if (this.editdoc.dir == 'rtl')
			{
			
			}
			this.spellobj = this.editdoc.body;

			this.editdoc.editorid = this.editorid;
			this.editwin.editorid = this.editorid;
		};

		
		this.set_direction = function()
		{
			this.editdoc.dir = this.textobj.dir;
		};

		
		this.set_editor_style = function()
		{
			if (document.styleSheets['Swd_css'])
			{
				this.editdoc.createStyleSheet().cssText = document.styleSheets['Swd_css'].cssText + ' p { margin: 0px; }';
				this.editdoc.body.className = 'wysiwyg';
			}
		};

		
		this.set_editor_functions = function()
		{
			this.editdoc.onmouseup = eD_Text_Editor_Events.prototype.editdoc_onmouseup;
			this.editdoc.onkeyup = eD_Text_Editor_Events.prototype.editdoc_onkeyup;

			if (this.editdoc.attachEvent)
			{
				this.editdoc.body.attachEvent("onresizestart", eD_Text_Editor_Events.prototype.editdoc_onresizestart);
			}

			this.editwin.onfocus = eD_Text_Editor_Events.prototype.editwin_onfocus;
			this.editwin.onblur = eD_Text_Editor_Events.prototype.editwin_onblur;
		};

		
		this.set_context = function(cmd)
		{
			for (var i in contextcontrols)
			{
				var obj = fetch_object(this.editorid + '_cmd_' + contextcontrols[i]);
				if (obj != null)
				{
					state = this.editdoc.queryCommandState(contextcontrols[i]);
					if (obj.state != state)
					{
						obj.state = state;
						this.button_context(obj, (obj.cmd == cmd ? 'mouseover' : 'mouseout'));
					}
				}
			}

			this.set_font_context();

			this.set_size_context();

			this.set_color_context();
		};

		
		this.set_font_context = function(fontstate)
		{
			if (this.buttons['fontname'])
			{
				if (typeof fontstate == 'undefined')
				{
					fontstate = this.editdoc.queryCommandValue('fontname');
				}
				switch (fontstate)
				{
					case '':
					{
						if (!is_ie && window.getComputedStyle)
						{
							fontstate = this.editdoc.body.style.fontFamily;
						}
					}
					break;

					case null:
					{
						fontstate = '';
					}
					break;
				}

				if (fontstate != this.fontstate)
				{
					this.fontstate = fontstate;
					var thingy = PHP.ucfirst(this.fontstate, ',');

					if (this.popupmode)
					{
						for (var i in this.fontoptions)
						{
							this.fontoptions[i].style.display = (i == thingy ? '' : 'none');
						}
					}
					else
					{
						for (var i = 0; i < this.buttons['fontname'].options.length; i++)
						{
							if (this.buttons['fontname'].options[i].value == thingy)
							{
								this.buttons['fontname'].selectedIndex = i;
								break;
							}
						}
					}
				}
			}
		};

		
		this.set_size_context = function(sizestate)
		{
			if (this.buttons['fontsize'])
			{
				if (typeof sizestate == 'undefined')
				{
					sizestate = this.editdoc.queryCommandValue('fontsize');
				}
				switch (sizestate)
				{
					case null:
					case '':
					{
						if (is_moz)
						{
							sizestate = this.translate_fontsize(this.editdoc.body.style.fontSize);
						}
					}
					break;
				}
				if (sizestate != this.sizestate)
				{
					this.sizestate = sizestate;

					if (this.popupmode)
					{
						for (var i in this.sizeoptions)
						{
							this.sizeoptions[i].style.display = (i == this.sizestate ? '' : 'none');
						}
					}
					else
					{
						for (var i = 0; i < this.buttons['fontsize'].options.length; i++)
						{
							if (this.buttons['fontsize'].options[i].value == this.sizestate)
							{
								this.buttons['fontsize'].selectedIndex = i;
								break;
							}
						}
					}
				}
			}
		};

		
		this.set_color_context = function(colorstate)
		{
			if (this.buttons['forecolor'])
			{
				if (typeof colorstate == 'undefined')
				{
					colorstate = this.editdoc.queryCommandValue('forecolor');
				}
				if (colorstate != this.colorstate)
				{
					if (this.popupmode)
					{
						var obj = fetch_object(this.editorid + '_color_' + this.translate_color_commandvalue(this.colorstate));
						if (obj != null)
						{
							obj.state = false;
							this.button_context(obj, 'mouseout', 'menu');
						}

						this.colorstate = colorstate;

						elmid = this.editorid + '_color_' + this.translate_color_commandvalue(colorstate);
						var obj = fetch_object(elmid);
						if (obj != null)
						{
							obj.state = true;
							this.button_context(obj, 'mouseout', 'menu');
						}
					}
					else
					{
						this.colorstate = colorstate;

						colorstate = this.translate_color_commandvalue(this.colorstate);

						for (var i = 0; i < this.buttons['forecolor'].options.length; i++)
						{
							if (this.buttons['forecolor'].options[i].value == colorstate)
							{
								this.buttons['forecolor'].selectedIndex = i;
								break;
							}
						}
					}
				}
			}
		};

		
		this.translate_color_commandvalue = function(forecolor)
		{
			return this.translate_silly_hex((forecolor & 0xFF).toString(16), ((forecolor >> 8) & 0xFF).toString(16), ((forecolor >> 16) & 0xFF).toString(16));
		};

		
		this.translate_silly_hex = function(r, g, b)
		{
			return coloroptions['#' + (PHP.str_pad(r, 2, 0) + PHP.str_pad(g, 2, 0) + PHP.str_pad(b, 2, 0)).toUpperCase()];
		};

		
		this.apply_format = function(cmd, dialog, argument)
		{
			this.editdoc.execCommand(cmd, (typeof dialog == 'undefined' ? false : dialog), (typeof argument == 'undefined' ? true : argument));
			return false;
		};

		
		this.createlink = function(e, url)
		{
			return this.apply_format('createlink', is_ie, (typeof url == 'undefined' ? true : url));
		};

		
		this.email = function(e, email)
		{		
			if (typeof email == 'undefined')
			{
				email = this.show_prompt(editor_text['enter_email_link'], '');
			}
			
			email = this.verify_prompt(email);
			
			if (email === false)
			{
				return this.apply_format('unlink');
			}
			else
			{	
				var selection = this.get_selection();
				return this.insert_text('<a href="mailto:' + email + '">' + (selection ? selection : email) + '</a>', (selection ? true : false));
			}
		};

		
		this.insert_smilie = function(e, smilietext, smiliepath, smilieid)
		{
			this.check_focus();

			return this.insert_text('<img src="' + smiliepath + '" border="0" alt="0" smilieid="' + smilieid + '" /> ', false);
		};

		
		this.get_editor_contents = function()
		{
			return this.editdoc.body.innerHTML;
		};

		
		this.get_selection = function()
		{
			var range = this.editdoc.selection.createRange();
			if (range.htmlText && range.text)
			{
				return range.htmlText;
			}
			else
			{
				var do_not_steal_this_code_html = '';
				for (var i = 0; i < range.length; i++)
				{
					do_not_steal_this_code_html += range.item(i).outerHTML;
				}
				return do_not_steal_this_code_html;
			}
		};

		
		this.insert_text = function(text, movestart, moveend)
		{
			this.check_focus();

			if (typeof(this.editdoc.selection) != 'undefined' && this.editdoc.selection.type != 'Text' && this.editdoc.selection.type != 'None')
			{
				movestart = false;
				this.editdoc.selection.clear();
			}

			var sel = this.editdoc.selection.createRange();
			sel.pasteHTML(text);

			if (text.indexOf('\n') == -1)
			{
				if (movestart === false)
				{
					// do nothing
				}
				else if (typeof movestart != 'undefined')
				{
					sel.moveStart('character', -text.eDlength() +movestart);
					sel.moveEnd('character', -moveend);
				}
				else
				{
					sel.moveStart('character', -text.eDlength());
				}
				sel.select();
			}
		};

		
		this.prepare_submit = function(subjecttext, minchars)
		{
			this.textobj.value = this.get_editor_contents();

			return validatemessage(stripcode(this.textobj.value, true), subjecttext, minchars);
		}

		
		if (is_moz)
		{
			
			this._set_editor_contents = this.set_editor_contents;
			this.set_editor_contents = function(initial_text)
			{
				this._set_editor_contents(initial_text);

				this.editdoc.addEventListener('keypress', eD_Text_Editor_Events.prototype.editdoc_onkeypress, true);
			};

			
			this.set_editor_style = function()
			{
				for (var ss = 0; ss < document.styleSheets.length; ss++)
				{
					try
					{
						if (document.styleSheets[ss].cssRules.length <= 0)
						{
							continue;
						}
					}
					catch(e)
					{ 
						continue;
					}
					for (var i = 0; i < document.styleSheets[ss].cssRules.length; i++)
					{
						if (document.styleSheets[ss].cssRules[i].selectorText == '.wysiwyg')
						{
							newss = this.editdoc.createElement('style');
							newss.type = 'text/css';
							newss.innerHTML = document.styleSheets[ss].cssRules[i].cssText + ' p { margin: 0px; }';
							this.editdoc.documentElement.childNodes[0].appendChild(newss);
							this.editdoc.body.className = 'wysiwyg';
							this.editdoc.body.style.fontFamily = document.styleSheets[ss].cssRules[i].style.fontFamily;
							this.editdoc.body.style.fontSize = document.styleSheets[ss].cssRules[i].style.fontSize;
							return false;
						}
					}
				}
			};

			
			this.translate_color_commandvalue = function(forecolor)
			{
				if (forecolor == '' || forecolor == null)
				{
					forecolor = window.getComputedStyle(this.editdoc.body, null).getPropertyValue('color');
				}

				if (forecolor.toLowerCase().indexOf('rgb') == 0)
				{
					var matches = forecolor.match(/^rgb\s*\(([0-9]+),\s*([0-9]+),\s*([0-9]+)\)$/);
					if (matches)
					{
						return this.translate_silly_hex((matches[1] & 0xFF).toString(16), (matches[2] & 0xFF).toString(16), (matches[3] & 0xFF).toString(16));
					}
					else
					{
						return this.translate_color_commandvalue(null);
					}
				}
				else
				{
					return forecolor;
				}
			};

			
			this.translate_fontsize = function(csssize)
			{
				switch (csssize)
				{
					case '7.5pt':
					case '10px': return 1;
					case '10pt': return 2;
					case '12pt': return 3;
					case '14pt': return 4;
					case '18pt': return 5;
					case '24pt': return 6;
					case '36pt': return 7;
					default:     return '';
				}
			}

			
			this._apply_format = this.apply_format;
			this.apply_format = function(cmd, dialog, arg)
			{
				this.editdoc.execCommand('useCSS', false, true);
				return this._apply_format(cmd, dialog, arg);
			};

			
			this._createlink = this.createlink;
			this.createlink = function(e, url)
			{
				if (typeof url == 'undefined')
				{
					url = this.show_prompt(editor_text['enter_link_url'], 'http://');
				}
				if ((url = this.verify_prompt(url)) !== false)
				{
					if (this.get_selection())
					{
						this.apply_format('unlink');
						this._createlink(e, url);
					}
					else
					{
						this.insert_text('<a href="' + url + '">' + url + '</a>');
					}
				}
				return true;
			};

			
			this.insert_smilie = function(e, smilietext, smiliepath, smilieid)
			{
				this.check_focus();

				try
				{
					this.apply_format('InsertImage', false, smiliepath);
					var smilies = fetch_tags(this.editdoc.body, 'img');
					for (var i = 0; i < smilies.length; i++)
					{
						if (smilies[i].src == smiliepath)
						{
							if (smilies[i].getAttribute('smilieid') < 1)
							{
								smilies[i].setAttribute('smilieid', smilieid);
								smilies[i].setAttribute('border', "0");
							}
						}
					}
				}
				catch(e)
				{
					
				}
			};

			
			this.get_selection = function()
			{
				selection = this.editwin.getSelection();
				this.check_focus();
				range = selection ? selection.getRangeAt(0) : this.editdoc.createRange();
				return this.read_nodes(range.cloneContents(), false);
			};

			
			this.insert_text = function(str)
			{
				fragment = this.editdoc.createDocumentFragment();
				holder = this.editdoc.createElement('span');
				holder.innerHTML = str;

				while (holder.firstChild)
				{
					fragment.appendChild(holder.firstChild);
				}

				this.insert_node_at_selection(fragment);
			};

			
			this.set_editor_functions = function()
			{
				this.editdoc.addEventListener('mouseup', eD_Text_Editor_Events.prototype.editdoc_onmouseup, true);
				this.editdoc.addEventListener('keyup', eD_Text_Editor_Events.prototype.editdoc_onkeyup, true);
				this.editwin.addEventListener('focus', eD_Text_Editor_Events.prototype.editwin_onfocus, true);
				this.editwin.addEventListener('blur', eD_Text_Editor_Events.prototype.editwin_onblur, true);
			};


			
			this.add_range = function(node)
			{
				this.check_focus();
				var sel = this.editwin.getSelection();
				var range = this.editdoc.createRange();
				range.selectNodeContents(node);
				sel.removeAllRanges();
				sel.addRange(range);
			};

			
			this.read_nodes = function(root, toptag)
			{
				var html = "";
				var moz_check = /_moz/i;

				switch (root.nodeType)
				{
					case Node.ELEMENT_NODE:
					case Node.DOCUMENT_FRAGMENT_NODE:
					{
						var closed;
						if (toptag)
						{
							closed = !root.hasChildNodes();
							html = '<' + root.tagName.toLowerCase();
							var attr = root.attributes;
							for (var i = 0; i < attr.length; ++i)
							{
								var a = attr.item(i);
								if (!a.specified || a.name.match(moz_check) || a.value.match(moz_check))
								{
									continue;
								}

								html += " " + a.name.toLowerCase() + '="' + a.value + '"';
							}
							html += closed ? " />" : ">";
						}
						for (var i = root.firstChild; i; i = i.nextSibling)
						{
							html += this.read_nodes(i, true);
						}
						if (toptag && !closed)
						{
							html += "</" + root.tagName.toLowerCase() + ">";
						}
					}
					break;

					case Node.TEXT_NODE:
					{
						
						html = PHP.htmlspecialchars(root.data);
					}
					break;
				}

				return html;
			};

			
			this.insert_node_at_selection = function(text)
			{
				this.check_focus();

				var sel = this.editwin.getSelection();
				var range = sel ? sel.getRangeAt(0) : this.editdoc.createRange();
				sel.removeAllRanges();
				range.deleteContents();

				var node = range.startContainer;
				var pos = range.startOffset;

				switch (node.nodeType)
				{
					case Node.ELEMENT_NODE:
					{
						if (text.nodeType == Node.DOCUMENT_FRAGMENT_NODE)
						{
							selNode = text.firstChild;
						}
						else
						{
							selNode = text;
						}
						node.insertBefore(text, node.childNodes[pos]);
						this.add_range(selNode);
					}
					break;

					case Node.TEXT_NODE:
					{
						if (text.nodeType == Node.TEXT_NODE)
						{
							var text_length = pos + text.length;
							node.insertData(pos, text.data);
							range = this.editdoc.createRange();
							range.setEnd(node, text_length);
							range.setStart(node, text_length);
							sel.addRange(range);
						}
						else
						{
							node = node.splitText(pos);
							var selNode;
							if (text.nodeType == Node.DOCUMENT_FRAGMENT_NODE)
							{
								selNode = text.firstChild;
							}
							else
							{
								selNode = text;
							}
							node.parentNode.insertBefore(text, node);
							this.add_range(selNode);
						}
					}
					break;
				}
			};
		}
	}

	else
	{
		this.disable_editor = function(text)
		{
			if (typeof text != 'undefined')
			{
				this.editbox.value = text;
			}
			this.editbox.disabled = true;

			this.disabled = true;
		};

		this.enable_editor = function(text)
		{
			if (typeof text != 'undefined')
			{
				this.editbox.value = text;
			}
			this.editbox.disabled = false;

			this.disabled = false;
		};

		
		this.write_editor_contents = function(text)
		{
			this.textobj.value = text;
		}

		
		this.set_editor_contents = function(initial_text)
		{
			var iframe = this.textobj.parentNode.getElementsByTagName('iframe')[0];
			if (iframe)
			{
				this.textobj.style.display = '';
				this.textobj.style.width = iframe.style.width;
				this.textobj.style.height = iframe.style.height;

				iframe.style.width = '0px';
				iframe.style.height = '0px';
				iframe.style.border = 'none';
			}

			this.editwin = this.textobj;
			this.editdoc = this.textobj;
			this.editbox = this.textobj;
			this.spellobj = this.textobj;

			if (typeof initial_text != 'undefined')
			{
				this.write_editor_contents(initial_text);
			}

			this.editdoc.editorid = this.editorid;
			this.editwin.editorid = this.editorid;

			this.history.add_snapshot(this.get_editor_contents());
		};

		
		this.set_editor_style = function()
		{
		};

		
		this.set_editor_functions = function()
		{
			if (this.editdoc.addEventListener)
			{
				this.editdoc.addEventListener('keypress', eD_Text_Editor_Events.prototype.editdoc_onkeypress, false);
			}

			this.editwin.onfocus = eD_Text_Editor_Events.prototype.editwin_onfocus;
			this.editwin.onblur = eD_Text_Editor_Events.prototype.editwin_onblur;
		};

		
		this.set_context = function()
		{
		};

		
		this.apply_format = function(cmd, dialog, argument)
		{
			

			switch (cmd)
			{
				case 'bold':
				case 'italic':
				case 'underline':
				{
					this.wrap_tags(cmd.substr(0, 1), false);
					return;
				}

				case 'justifyleft':
				case 'justifycenter':
				case 'justifyright':
				{
					this.wrap_tags(cmd.substr(7), false);
					return;
				}

				case 'indent':
				{
					this.wrap_tags(cmd, false);
					return;
				}

				case 'fontname':
				{
					this.wrap_tags('font', argument);
					return;
				}

				case 'fontsize':
				{
					this.wrap_tags('size', argument);
					return;
				}

				case 'forecolor':
				{
					this.wrap_tags('color', argument);
					return;
				}

				case 'createlink':
				{
					var sel = this.get_selection();
					if (sel)
					{
						this.wrap_tags('url', argument);
					}
					else
					{
						this.wrap_tags('url', argument, argument);
					}
					return;
				}

				case 'insertimage':
				{
					this.wrap_tags('img', false, argument);
					return;
				}

				case 'removeformat':
				return;
			}

			
		};

		this.undo = function()
		{
			this.history.add_snapshot(this.get_editor_contents());
			this.history.move_cursor(-1);
			if ((str = this.history.get_snapshot()) !== false)
			{
				this.editdoc.value = str;
			}
		};

		this.redo = function()
		{
			this.history.move_cursor(1);
			if ((str = this.history.get_snapshot()) !== false)
			{
				this.editdoc.value = str;
			}
		};

		
		this.strip_simple = function(tag, str, iterations)
		{
			var opentag = '[' + tag + ']';
			var closetag = '[/' + tag + ']';

			if (typeof iterations == 'undefined')
			{
				iterations = -1;
			}

			while ((startindex = PHP.stripos(str, opentag)) !== false && iterations != 0)
			{
				iterations --;
				if ((stopindex = PHP.stripos(str, closetag)) !== false)
				{
					var text = str.substr(startindex + opentag.length, stopindex - startindex - opentag.length);
					str = str.substr(0, startindex) + text + str.substr(stopindex + closetag.length);
				}
				else
				{
					break;
				}
			}

			return str;
		};

		
		this.strip_complex = function(tag, str, iterations)
		{
			var opentag = '[' + tag + '=';
			var closetag = '[/' + tag + ']';

			if (typeof iterations == 'undefined')
			{
				iterations = -1;
			}

			while ((startindex = PHP.stripos(str, opentag)) !== false && iterations != 0)
			{
				iterations --;
				if ((stopindex = PHP.stripos(str, closetag)) !== false)
				{
					var openend = PHP.stripos(str, ']', startindex);
					if (openend !== false && openend > startindex && openend < stopindex)
					{
						var text = str.substr(openend + 1, stopindex - openend - 1);
						str = str.substr(0, startindex) + text + str.substr(stopindex + closetag.length);
					}
					else
					{
						break;
					}
				}
				else
				{
					break;
				}
			}

			return str;
		};

		
		this.removeformat = function(e)
		{
			var simplestrip = new Array('b', 'i', 'u');
			var complexstrip = new Array('font', 'color', 'size');

			var str = this.get_selection();
			if (str === false)
			{
				return;
			}

			
			for (var tag in simplestrip)
			{
				str = this.strip_simple(simplestrip[tag], str);
			}

			
			for (var tag in complexstrip)
			{
				str = this.strip_complex(complexstrip[tag], str);
			}

			this.insert_text(str);
		};

		
		this.createlink = function(e, url)
		{
			this.prompt_link('url', url, editor_text['enter_link_url'], 'http://');
		};

		
		this.unlink = function(e)
		{
			var sel = this.get_selection();
			sel = this.strip_simple('url', sel);
			sel = this.strip_complex('url', sel);
			this.insert_text(sel);
		};

		
		this.email = function(e, email)
		{
			this.prompt_link('email', email, editor_text['enter_email_link'], '');
		};

		
		this.insert_smilie = function(e, smilietext)
		{
			this.check_focus();

			smilietext += ' ';

			return this.insert_text(smilietext, smilietext.length, 0);
		};

		
		this.prompt_link = function(tagname, value, phrase, iprompt)
		{
			if (typeof value == 'undefined')
			{
				value = this.show_prompt(phrase, iprompt);
			}
			if ((value = this.verify_prompt(value)) !== false)
			{
				if (this.get_selection())
				{
					this.apply_format('unlink');
					this.wrap_tags(tagname, value);
				}
				else
				{
					this.wrap_tags(tagname, value, value);
				}
			}
			return true;
		};

		
		this.insertorderedlist = function(e)
		{
			this.insertlist(editor_text['insert_ordered_list'], '1');
		};

		
		this.insertunorderedlist = function(e)
		{
			this.insertlist(editor_text['insert_unordered_list'], '');
		};

		
		this.insertlist = function(phrase, listtype)
		{
			var opentag = '[LIST' + (listtype ? ('=' + listtype) : '') + ']\n';
			var closetag = '[/LIST]';

			if (txt = this.get_selection())
			{
				var regex = new RegExp('([\r\n]+|^[\r\n]*)(?!\\[\\*\\]|\\[\\/?list)(?=[^\r\n])', 'gi');
				txt = opentag + PHP.trim(txt).replace(regex, '$1[*]') + '\n' + closetag;
				this.insert_text(txt, txt.eDlength(), 0);
			}
			else
			{
				this.insert_text(opentag + closetag, opentag.length, closetag.length);

				while (listvalue = prompt(editor_text['enter_list_item'], ''))
				{
					listvalue = '[*]' + listvalue + '\n';
					this.insert_text(listvalue, listvalue.eDlength(), 0);
				}
			}
		};

		
		this.outdent = function(e)
		{
			var sel = this.get_selection();
			sel = this.strip_simple('indent', sel, 1);
			this.insert_text(sel);
		};

		
		this.get_editor_contents = function()
		{
			return this.editdoc.value;
		};

		
		this.get_selection = function()
		{
			if (typeof(this.editdoc.selectionStart) != 'undefined')
			{
				return this.editdoc.value.substr(this.editdoc.selectionStart, this.editdoc.selectionEnd - this.editdoc.selectionStart);
			}
			else if (document.selection && document.selection.createRange)
			{
				return document.selection.createRange().text;
			}
			else if (window.getSelection)
			{
				return window.getSelection() + '';
			}
			else
			{
				return false;
			}
		};

		
		this.insert_text = function(text, movestart, moveend)
		{
			this.check_focus();

			if (typeof(this.editdoc.selectionStart) != 'undefined')
			{
				var opn = this.editdoc.selectionStart + 0;

				this.editdoc.value = this.editdoc.value.substr(0, this.editdoc.selectionStart) + text + this.editdoc.value.substr(this.editdoc.selectionEnd);

				if (movestart === false)
				{
					
				}
				else if (typeof movestart != 'undefined')
				{
					this.editdoc.selectionStart = opn + movestart;
					this.editdoc.selectionEnd = opn + text.eDlength() - moveend;
				}
				else
				{
					this.editdoc.selectionStart = opn;
					this.editdoc.selectionEnd = opn + text.eDlength();
				}
			}
			else if (document.selection && document.selection.createRange)
			{
				var sel = document.selection.createRange();
				sel.text = text.replace(/\r?\n/g, '\r\n');

				if (movestart === false)
				{
					
				}
				else if (typeof movestart != 'undefined')
				{
					sel.moveStart('character', -text.eDlength() +movestart);
					sel.moveEnd('character', -moveend);
				}
				else
				{
					sel.moveStart('character', -text.eDlength());
				}
				sel.select();
			}
			else
			{
				
				this.editdoc.value += text;
			}
		};

		
		this.prepare_submit = function(subjecttext, minchars)
		{
			return validatemessage(this.textobj.value, subjecttext, minchars);
		}

		
		if (is_saf || (is_opera && (!opera.version || opera.version() < 8)))
		{
			
			this.insertlist = function(phrase, listtype)
			{
				var opentag = '[LIST' + (listtype ? ('=' + listtype) : '') + ']\n';
				var closetag = '[/LIST]';

				this.insert_text(opentag);

				while (listvalue = prompt(editor_text['enter_list_item'], ''))
				{
					listvalue = '[*]' + listvalue + '\n';
					this.insert_text(listvalue);
				}
				this.insert_text(closetag);
			};
		}
	}

	
	this.init();
}


function eD_Text_Editor_Events()
{
}


eD_Text_Editor_Events.prototype.smilie_onclick = function(e)
{
	eD_Editor[this.editorid].insert_smilie(e,
		this.alt,
		this.src,
		this.id.substr(this.id.lastIndexOf('_') + 1)
	);

	if (typeof smilie_window != 'undefined' && !smilie_window.closed)
	{
		smilie_window.focus();
	}

	return false;
};


eD_Text_Editor_Events.prototype.command_button_onmouseevent = function(e)
{
	e = do_an_e(e);

	if (e.type == 'click')
	{
		eD_Editor[this.editorid].format(e, this.cmd, false, true);
	}

	eD_Editor[this.editorid].button_context(this, e.type);
};


eD_Text_Editor_Events.prototype.popup_button_onmouseevent = function(e)
{
	e = do_an_e(e);

	if (e.type == 'click')
	{
		this._onclick(e);
		eD_Editor[this.editorid].menu_context(this, 'mouseover');
	}
	else
	{
		eD_Editor[this.editorid].menu_context(this, e.type);
	}
};


eD_Text_Editor_Events.prototype.popup_button_show = function(obj, instant)
{
	if (typeof eD_Editor[obj.editorid].popups[obj.cmd] == 'undefined' || eD_Editor[obj.editorid].popups[obj.cmd] == null)
	{
		eD_Editor[obj.editorid].init_popup_menu(obj);
	}
	else if (obj.cmd == 'attach' && (typeof eD_Attachments == 'undefined' || !eD_Attachments.has_attachments()))
	{
		return fetch_object('manage_attachments_button').onclick();
	}
	this._show(obj, instant);
};


eD_Text_Editor_Events.prototype.formatting_select_onchange = function(e)
{
	var arg = this.options[this.selectedIndex].value;
	if (arg != '')
	{
		eD_Editor[this.editorid].format(e, this.cmd, arg);
	}
	this.selectedIndex = 0;
};


eD_Text_Editor_Events.prototype.smilieselect_onchange = function(e)
{
	if (this.options[this.selectedIndex].value != '')
	{
		eD_Editor[this.editorid].insert_smilie(e,
			this.options[this.selectedIndex].value,
			this.options[this.selectedIndex].smiliepath,
			this.options[this.selectedIndex].smilieid
		);
	}
	this.selectedIndex = 0;
};


eD_Text_Editor_Events.prototype.attachselect_onchange = function(e)
{
	var arg = this.options[this.selectedIndex].value;
	if (arg != '')
	{
		eD_Editor[this.editorid].wrap_tags('attach', false, arg);
	}
	this.selectedIndex = 0;
};


eD_Text_Editor_Events.prototype.attachselect_onmouseover = function(e)
{
	if (this.options.length <= 2)
	{
		eD_Editor[this.editorid].build_attachments_popup(this);
		return true;
	}
};


eD_Text_Editor_Events.prototype.menuoption_onmouseevent = function(e)
{
	e = do_an_e(e);
	eD_Editor[this.editorid].button_context(this, e.type, 'menu');
};


eD_Text_Editor_Events.prototype.formatting_option_onclick = function(e)
{
	eD_Editor[this.editorid].format(e, this.cmd, this.firstChild.innerHTML);
	eDmenu.hide();
};


eD_Text_Editor_Events.prototype.coloroption_onclick = function(e)
{
	fetch_object(this.editorid + '_color_bar').style.backgroundColor = this.colorname;
	eD_Editor[this.editorid].format(e, this.cmd, this.colorname);
	eDmenu.hide();
};


eD_Text_Editor_Events.prototype.colorout_onclick = function(e)
{
	e = do_an_e(e);
	eD_Editor[this.editorid].format(e, 'forecolor', fetch_object(this.editorid + '_color_bar').style.backgroundColor);
	return false;
};


eD_Text_Editor_Events.prototype.smilieoption_onclick = function(e)
{
	eD_Editor[this.editorid].button_context(this, 'mouseout', 'menu');
	eD_Editor[this.editorid].insert_smilie(e, this.smilietext, fetch_tags(this, 'img')[0].src, this.smilieid);
	eDmenu.hide();
};


eD_Text_Editor_Events.prototype.smiliemore_onclick = function(e)
{
	eD_Editor[this.editorid].open_smilie_window(smiliewindow_x, smiliewindow_y);
	eDmenu.hide();
};


eD_Text_Editor_Events.prototype.attachmanage_onclick = function(e)
{
	eDmenu.hide();
	fetch_object('manage_attachments_button').onclick();
};


eD_Text_Editor_Events.prototype.attachoption_onclick = function(e)
{
	eD_Editor[this.editorid].button_context(this, 'mouseout', 'menu');
	eD_Editor[this.editorid].wrap_tags('attach', false, this.attachmentid);
	eDmenu.hide();
};

eD_Text_Editor_Events.prototype.attachinsertall_onclick = function(e)
{
	var insert = '';
	var breakchar = (eD_Editor[this.editorid].wysiwyg_mode ? '<br /><br />' : '\r\n\r\n');

	for (var id in eD_Attachments.attachments)
	{
		insert += insert != '' ? breakchar : '';
		insert += '[ATTACH]' + id + '[/ATTACH]';
	}
	eD_Editor[this.editorid].insert_text(insert);
	eDmenu.hide();
}


eD_Text_Editor_Events.prototype.smiliewindow_onunload = function(e)
{
	if (typeof smilie_window != 'undefined' && !smilie_window.closed)
	{
		smilie_window.close();
	}
};


eD_Text_Editor_Events.prototype.editwin_onfocus = function(e)
{
	this.hasfocus = true;
};


eD_Text_Editor_Events.prototype.editwin_onblur = function(e)
{
	this.hasfocus = false;
};


eD_Text_Editor_Events.prototype.editdoc_onmouseup = function(e)
{
	eD_Editor[this.editorid].set_context();
	if (eD_Editor[this.editorid].popupmode)
	{
		eDmenu.hide();
	}
};


eD_Text_Editor_Events.prototype.editdoc_onkeyup = function(e)
{
	eD_Editor[this.editorid].set_context();
};


eD_Text_Editor_Events.prototype.editdoc_onkeypress = function(e)
{
	if (e.ctrlKey)
	{
		switch (String.fromCharCode(e.charCode).toLowerCase())
		{
			case 'b': cmd = 'bold'; break;
			case 'i': cmd = 'italic'; break;
			case 'u': cmd = 'underline'; break;
			default: return;
		}

		e.preventDefault();
		eD_Editor[this.editorid].apply_format(cmd, false, null);
		return false;
	}
	else if (e.keyCode == 9)
	{
		
		var firsticon = fetch_object('rb_iconid_0');
		if (firsticon != null)
		{
			firsticon.focus();
		}
		else if (fetch_object(this.editorid + '_save') != null)
		{
			fetch_object(this.editorid + '_save').focus();
		}
		else if (fetch_object('qr_submit') != null)
		{
			fetch_object('qr_submit').focus();
		}
		else
		{
			return;
		}
		e.preventDefault();
	}
};


eD_Text_Editor_Events.prototype.editdoc_onresizestart = function(e)
{
	if (e.srcElement.tagName == 'IMG')
	{
		return true;
		//return false;
	}
};


function save_iframe_to_textarea()
{
	for (var editorid in eD_Editor)
	{
		if (eD_Editor[editorid].wysiwyg_mode && eD_Editor[editorid].initialized)
		{
			eD_Editor[editorid].textobj.value = eD_Editor[editorid].get_editor_contents();
		}
	}
}

if (window.attachEvent)
{
	window.attachEvent('onbeforeunload', save_iframe_to_textarea);
}
else if(window.addEventListener)
{
	window.addEventListener('unload', save_iframe_to_textarea, true);
}


function switch_editor_mode(editorid)
{
	if (AJAX_Compatible)
	{
		var mode = (eD_Editor[editorid].wysiwyg_mode ? 0 : 1);

		if (eD_Editor[editorid].influx == 1)
		{
			
			return;
		}
		else
		{
			eD_Editor[editorid].influx = 1;
		}

		if (typeof eDmenu != 'undefined')
		{
			eDmenu.hide();
		}

		var ajax = new eD_AJAX_Handler(true);
		ajax.onreadystatechange(function()
		{
			if (ajax.handler.readyState == 4 && ajax.handler.status == 200)
			{
			
				var parsetype = eD_Editor[editorid].parsetype;
				var parsesmilies = eD_Editor[editorid].parsesmilies;
				eD_Editor[editorid].destroy();

				var parsed_text = ajax.handler.responseText;
				var matches = parsed_text.match(/&#([0-9]+);/g);
				if (matches)
				{
					for (var i = 0; typeof matches[i] != 'undefined'; i++)
					{
						if (submatch = matches[i].match(/^&#([0-9]+);$/))
						{
							parsed_text = parsed_text.replace(submatch[0], String.fromCharCode(submatch[1]));
						}
					}
				}

				eD_Editor[editorid] = null; // collect the garbage

				eD_Editor[editorid] = new eD_Text_Editor(editorid, mode, parsetype, parsesmilies, parsed_text);
				eD_Editor[editorid].check_focus();
				fetch_object(editorid + '_mode').value = mode;

				if (is_ie)
				{
					ajax.handler.abort();
				}
			}
		});

		
		ajax.send('ajax.php', 'do=editorswitch'
			+ '&towysiwyg='	+ mode
			+ '&parsetype=' + eD_Editor[editorid].parsetype
			+ '&allowsmilie=' + eD_Editor[editorid].parsesmilies
			+ '&message=' + PHP.urlencode(eD_Editor[editorid].get_editor_contents())
		);
	}
}



var contextcontrols = new Array(
	'bold',
	'italic',
	'underline',
	'justifyleft',
	'justifycenter',
	'justifyright',
	'insertorderedlist',
	'insertunorderedlist'
);


var coloroptions = new Array();
coloroptions = {
	'#000000' : 'Black',
	'#A0522D' : 'Sienna',
	'#556B2F' : 'DarkOliveGreen',
	'#006400' : 'DarkGreen',
	'#483D8B' : 'DarkSlateBlue',
	'#000080' : 'Navy',
	'#4B0082' : 'Indigo',
	'#2F4F4F' : 'DarkSlateGray',
	'#8B0000' : 'DarkRed',
	'#FF8C00' : 'DarkOrange',
	'#808000' : 'Olive',
	'#008000' : 'Green',
	'#008080' : 'Teal',
	'#0000FF' : 'Blue',
	'#708090' : 'SlateGray',
	'#696969' : 'DimGray',
	'#FF0000' : 'Red',
	'#F4A460' : 'SandyBrown',
	'#9ACD32' : 'YellowGreen',
	'#2E8B57' : 'SeaGreen',
	'#48D1CC' : 'MediumTurquoise',
	'#4169E1' : 'RoyalBlue',
	'#800080' : 'Purple',
	'#808080' : 'Gray',
	'#FF00FF' : 'Magenta',
	'#FFA500' : 'Orange',
	'#FFFF00' : 'Yellow',
	'#00FF00' : 'Lime',
	'#00FFFF' : 'Cyan',
	'#00BFFF' : 'DeepSkyBlue',
	'#9932CC' : 'DarkOrchid',
	'#C0C0C0' : 'Silver',
	'#FFC0CB' : 'Pink',
	'#F5DEB3' : 'Wheat',
	'#FFFACD' : 'LemonChiffon',
	'#98FB98' : 'PaleGreen',
	'#AFEEEE' : 'PaleTurquoise',
	'#ADD8E6' : 'LightBlue',
	'#DDA0DD' : 'Plum',
	'#FFFFFF' : 'White'
};


function eD_History()
{
	this.cursor = -1;
	this.stack = new Array();
}



eD_History.prototype.move_cursor = function(increment)
{
	var test = this.cursor + increment;
	if (test >= 0 && this.stack[test] != null && typeof this.stack[test] != 'undefined')
	{
		this.cursor += increment;
	}
};

eD_History.prototype.add_snapshot = function(str)
{
	if (this.stack[this.cursor] == str)
	{
		return;
	}
	else
	{
		this.cursor++;
		this.stack[this.cursor] = str;

		if (typeof this.stack[this.cursor + 1] != 'undefined')
		{
			this.stack[this.cursor + 1] = null;
		}
	}
};

eD_History.prototype.get_snapshot = function()
{
	if (typeof this.stack[this.cursor] != 'undefined' && this.stack[this.cursor] != null)
	{
		return this.stack[this.cursor];
	}
	else
	{
		return false;
	}
};