diff -r de56132c008d -r bdac73ed481e includes/clientside/static/dynano.js
--- a/includes/clientside/static/dynano.js	Sun Mar 28 21:49:26 2010 -0400
+++ b/includes/clientside/static/dynano.js	Sun Mar 28 23:10:46 2010 -0400
@@ -2,196 +2,196 @@
 
 var $dynano = function(id)
 {
-  return new DNobj(id);
+	return new DNobj(id);
 }
 function DNobj(id)
 {
-  if ( id == undefined )
-  {
-    return {};
-  }
-  this.object = ( typeof(id) == 'object' ) ? id : document.getElementById(id);
-  if ( !this.object )
-  {
-    console.warn('Dynano: requested object is bad. id parameter follows.');
-    console.debug(id);
-    this.object = false;
-    return this;
-  }
-  if ( this.object.Dynano )
-  {
-    return this.object.Dynano;
-  }
-  this.object.Dynano = this;
-  
-  this.height = __DNObjGetHeight(this.object);
-  this.width = __DNObjGetWidth(this.object);
-  
-  if ( this.object.tagName == 'TEXTAREA' && ( typeof(tinyMCE) == 'object' || typeof(tinyMCE_GZ) == 'object' ) )
-  {
-    this.object.dnIsMCE = 'no';
-    this.switchToMCE = DN_switchToMCE;
-    this.destroyMCE = DN_destroyMCE;
-    this.getContent = DN_mceFetchContent;
-    this.setContent = DN_mceSetContent;
-    this.makeSwitchable = DN_makeSwitchableTA;
-    this.isMCE = DN_isMCE;
-  }
+	if ( id == undefined )
+	{
+		return {};
+	}
+	this.object = ( typeof(id) == 'object' ) ? id : document.getElementById(id);
+	if ( !this.object )
+	{
+		console.warn('Dynano: requested object is bad. id parameter follows.');
+		console.debug(id);
+		this.object = false;
+		return this;
+	}
+	if ( this.object.Dynano )
+	{
+		return this.object.Dynano;
+	}
+	this.object.Dynano = this;
+	
+	this.height = __DNObjGetHeight(this.object);
+	this.width = __DNObjGetWidth(this.object);
+	
+	if ( this.object.tagName == 'TEXTAREA' && ( typeof(tinyMCE) == 'object' || typeof(tinyMCE_GZ) == 'object' ) )
+	{
+		this.object.dnIsMCE = 'no';
+		this.switchToMCE = DN_switchToMCE;
+		this.destroyMCE = DN_destroyMCE;
+		this.getContent = DN_mceFetchContent;
+		this.setContent = DN_mceSetContent;
+		this.makeSwitchable = DN_makeSwitchableTA;
+		this.isMCE = DN_isMCE;
+	}
 }
 function __DNObjGetHeight(o) {
-  return o.offsetHeight;
+	return o.offsetHeight;
 }
 
 function __DNObjGetWidth(o) {
-  return o.offsetWidth;
+	return o.offsetWidth;
 }
 
 function addClass(obj, clsname)
 {
-  var cnt = obj.className;
-  var space = ( (cnt + '').length > 0 ) ? ' ' : '';
-  var cls = cnt + space + clsname;
-  obj.className = cls;
+	var cnt = obj.className;
+	var space = ( (cnt + '').length > 0 ) ? ' ' : '';
+	var cls = cnt + space + clsname;
+	obj.className = cls;
 }
 
 function rmClass(obj, clsname)
 {
-  var cnt = obj.className;
-  if ( cnt == clsname )
-  {
-    obj.className = '';
-  }
-  else
-  {
-    cnt = cnt.replace(clsname, '');
-    cnt = trim(cnt);
-    obj.className = cnt;
-  }
+	var cnt = obj.className;
+	if ( cnt == clsname )
+	{
+		obj.className = '';
+	}
+	else
+	{
+		cnt = cnt.replace(clsname, '');
+		cnt = trim(cnt);
+		obj.className = cnt;
+	}
 }
 
 function hasClass(obj, clsname)
 {
-  var cnt = obj.className;
-  if ( !cnt )
-    return false;
-  if ( cnt == clsname )
-    return true;
-  cnt = cnt.split(' ');
-  
-  for ( var i in cnt )
-    if ( cnt[i] == clsname )
-      return true;
-    
-  return false;
+	var cnt = obj.className;
+	if ( !cnt )
+		return false;
+	if ( cnt == clsname )
+		return true;
+	cnt = cnt.split(' ');
+	
+	for ( var i in cnt )
+		if ( cnt[i] == clsname )
+			return true;
+		
+	return false;
 }
 function __DNObjGetLeft(obj) {
-  var left_offset = obj.offsetLeft;
-  while ((obj = obj.offsetParent) != null) {
-    left_offset += obj.offsetLeft;
-  }
-  return left_offset;
+	var left_offset = obj.offsetLeft;
+	while ((obj = obj.offsetParent) != null) {
+		left_offset += obj.offsetLeft;
+	}
+	return left_offset;
 }
 
 function __DNObjGetTop(obj) {
-  var left_offset = obj.offsetTop;
-  while ((obj = obj.offsetParent) != null) {
-    left_offset += obj.offsetTop;
-  }
-  return left_offset;
+	var left_offset = obj.offsetTop;
+	while ((obj = obj.offsetParent) != null) {
+		left_offset += obj.offsetTop;
+	}
+	return left_offset;
 }
 
 function DN_switchToMCE(performWikiTransform)
 {
-  if ( !this.object.id )
-    this.object.id = 'textarea_' + Math.floor(Math.random() * 1000000);
-  if ( !this.object.name )
-    this.object.name = 'textarea_' + Math.floor(Math.random() * 1000000);
-  // Updated for TinyMCE 3.x
-  if ( performWikiTransform )
-  {
-    this.object.value = DN_WikitextToXHTML(this.object.value);
-  }
-  // If tinyMCE init hasn't been called yet, do it now.
-  if ( !tinymce_initted )
-  {
-    console.info('$dynano().switchToMCE(): doing "exact"-type MCE init');
-    enano_tinymce_options.mode = 'exact';
-    enano_tinymce_options.elements = this.object.id;
-    initTinyMCE();
-    this.object.dnIsMCE = 'yes';
-    return true;
-  }
-  else
-  {
-    console.info('$dynano().switchToMCE(): tinyMCE already loaded, calling mceAddControl');
-    tinymce.EditorManager.execCommand("mceAddControl", true, this.object.id);
-    this.object.dnIsMCE = 'yes';
-  }
-  return this;
+	if ( !this.object.id )
+		this.object.id = 'textarea_' + Math.floor(Math.random() * 1000000);
+	if ( !this.object.name )
+		this.object.name = 'textarea_' + Math.floor(Math.random() * 1000000);
+	// Updated for TinyMCE 3.x
+	if ( performWikiTransform )
+	{
+		this.object.value = DN_WikitextToXHTML(this.object.value);
+	}
+	// If tinyMCE init hasn't been called yet, do it now.
+	if ( !tinymce_initted )
+	{
+		console.info('$dynano().switchToMCE(): doing "exact"-type MCE init');
+		enano_tinymce_options.mode = 'exact';
+		enano_tinymce_options.elements = this.object.id;
+		initTinyMCE();
+		this.object.dnIsMCE = 'yes';
+		return true;
+	}
+	else
+	{
+		console.info('$dynano().switchToMCE(): tinyMCE already loaded, calling mceAddControl');
+		tinymce.EditorManager.execCommand("mceAddControl", true, this.object.id);
+		this.object.dnIsMCE = 'yes';
+	}
+	return this;
 }
 
 function DN_destroyMCE(performWikiTransform)
 {
-  //if ( !this.object.dn_is_mce )
-  //  return this;
-  if ( this.object.id && window.tinymce )
-  {
-    // TinyMCE 2.x
-    // tinymce.EditorManager.removeMCEControl(this.object.name);
-    // TinyMCE 3.x
-    var ed = tinymce.EditorManager.getInstanceById(this.object.id);
-    if ( ed )
-    {
-      if ( !tinymce.EditorManager.execCommand("mceRemoveEditor", false, this.object.id) )
-        alert('could not destroy editor');
-      if ( performWikiTransform )
-      {
-        this.object.value = DN_XHTMLToWikitext(this.object.value);
-      }
-    }
-  }
-  this.object.dnIsMCE = 'no';
-  return this;
+	//if ( !this.object.dn_is_mce )
+	//  return this;
+	if ( this.object.id && window.tinymce )
+	{
+		// TinyMCE 2.x
+		// tinymce.EditorManager.removeMCEControl(this.object.name);
+		// TinyMCE 3.x
+		var ed = tinymce.EditorManager.getInstanceById(this.object.id);
+		if ( ed )
+		{
+			if ( !tinymce.EditorManager.execCommand("mceRemoveEditor", false, this.object.id) )
+				alert('could not destroy editor');
+			if ( performWikiTransform )
+			{
+				this.object.value = DN_XHTMLToWikitext(this.object.value);
+			}
+		}
+	}
+	this.object.dnIsMCE = 'no';
+	return this;
 }
 
 function DN_isMCE()
 {
-  return ( this.object.dnIsMCE == 'yes' );
+	return ( this.object.dnIsMCE == 'yes' );
 }
 
 function DN_mceFetchContent()
 {
-  if ( this.object.name )
-  {
-    var text = this.object.value;
-    if ( tinymce.EditorManager.get(this.object.id) )
-    {
-      var editor = tinymce.EditorManager.get(this.object.id);
-      text = editor.getContent();
-    }
-    return text;
-  }
-  else
-  {
-    return this.object.value;
-  }
+	if ( this.object.name )
+	{
+		var text = this.object.value;
+		if ( tinymce.EditorManager.get(this.object.id) )
+		{
+			var editor = tinymce.EditorManager.get(this.object.id);
+			text = editor.getContent();
+		}
+		return text;
+	}
+	else
+	{
+		return this.object.value;
+	}
 }
 
 function DN_mceSetContent(text)
 {
-  if ( this.object.name )
-  {
-    this.object.value = text;
-    if ( tinymce.EditorManager.get(this.object.id) )
-    {
-      var editor = tinymce.EditorManager.get(this.object.id);
-      editor.setContent(text);
-    }
-  }
-  else
-  {
-    this.object.value = text;
-  }
+	if ( this.object.name )
+	{
+		this.object.value = text;
+		if ( tinymce.EditorManager.get(this.object.id) )
+		{
+			var editor = tinymce.EditorManager.get(this.object.id);
+			editor.setContent(text);
+		}
+	}
+	else
+	{
+		this.object.value = text;
+	}
 }
 
 var P_BOTTOM = 1;
@@ -199,137 +199,137 @@
 
 function DN_makeSwitchableTA(pos)
 {
-  if ( this.toggler )
-    return false;
-  
-  if ( !pos )
-    pos = P_BOTTOM;
-  
-  load_component('l10n');
-  var cookiename = 'enano_editor_mode';
-  
-  var toggler = document.createElement('div');
-  toggler.dynano = this;
-  this.toggler = toggler;
-  
-  if ( !this.object.id )
-    this.object.id = 'dynano_auto_' + Math.floor(Math.random() * 1000000);
-  
-  toggler.s_mode_text = $lang.get('editor_btn_wikitext');
-  toggler.s_mode_graphical = $lang.get('editor_btn_graphical');
-  
-  toggler.set_text = function()
-  {
-    if ( this.dynano.object.dnIsMCE == 'yes' )
-      this.dynano.destroyMCE();
-    
-    this.innerHTML = '';
-    this.appendChild(document.createTextNode(this.s_mode_text + ' | '));
-    
-    var link = document.createElement('a');
-    link.href = '#';
-    link.onclick = function()
-    {
-      this.parentNode.set_graphical();
-      return false;
-    }
-    link.appendChild(document.createTextNode(this.s_mode_graphical));
-    this.appendChild(link);
-    
-    createCookie('enano_editor_mode', 'text', 365);
-  }
-  
-  toggler.set_graphical = function()
-  {
-    this.dynano.switchToMCE();
-    this.innerHTML = '';
-    
-    var link = document.createElement('a');
-    link.href = '#';
-    link.onclick = function()
-    {
-      this.parentNode.set_text();
-      return false;
-    }
-    link.appendChild(document.createTextNode(this.s_mode_text));
-    this.appendChild(link);
-    
-    this.appendChild(document.createTextNode(' | ' + this.s_mode_graphical));
-    createCookie('enano_editor_mode', 'tinymce', 365);
-  }
-  
-  toggler.style.styleFloat = 'right';
-  toggler.style.cssFloat = 'right';
-  if ( pos == P_BOTTOM )
-  {
-    insertAfter(this.object.parentNode, toggler, this.object);
-  }
-  else
-  {
-    this.object.parentNode.insertBefore(toggler, this.object);
-  }
-  
-  if ( readCookie(cookiename) == 'tinymce' )
-  {
-    toggler.set_graphical();
-  }
-  else
-  {
-    toggler.set_text();
-  }
+	if ( this.toggler )
+		return false;
+	
+	if ( !pos )
+		pos = P_BOTTOM;
+	
+	load_component('l10n');
+	var cookiename = 'enano_editor_mode';
+	
+	var toggler = document.createElement('div');
+	toggler.dynano = this;
+	this.toggler = toggler;
+	
+	if ( !this.object.id )
+		this.object.id = 'dynano_auto_' + Math.floor(Math.random() * 1000000);
+	
+	toggler.s_mode_text = $lang.get('editor_btn_wikitext');
+	toggler.s_mode_graphical = $lang.get('editor_btn_graphical');
+	
+	toggler.set_text = function()
+	{
+		if ( this.dynano.object.dnIsMCE == 'yes' )
+			this.dynano.destroyMCE();
+		
+		this.innerHTML = '';
+		this.appendChild(document.createTextNode(this.s_mode_text + ' | '));
+		
+		var link = document.createElement('a');
+		link.href = '#';
+		link.onclick = function()
+		{
+			this.parentNode.set_graphical();
+			return false;
+		}
+		link.appendChild(document.createTextNode(this.s_mode_graphical));
+		this.appendChild(link);
+		
+		createCookie('enano_editor_mode', 'text', 365);
+	}
+	
+	toggler.set_graphical = function()
+	{
+		this.dynano.switchToMCE();
+		this.innerHTML = '';
+		
+		var link = document.createElement('a');
+		link.href = '#';
+		link.onclick = function()
+		{
+			this.parentNode.set_text();
+			return false;
+		}
+		link.appendChild(document.createTextNode(this.s_mode_text));
+		this.appendChild(link);
+		
+		this.appendChild(document.createTextNode(' | ' + this.s_mode_graphical));
+		createCookie('enano_editor_mode', 'tinymce', 365);
+	}
+	
+	toggler.style.styleFloat = 'right';
+	toggler.style.cssFloat = 'right';
+	if ( pos == P_BOTTOM )
+	{
+		insertAfter(this.object.parentNode, toggler, this.object);
+	}
+	else
+	{
+		this.object.parentNode.insertBefore(toggler, this.object);
+	}
+	
+	if ( readCookie(cookiename) == 'tinymce' )
+	{
+		toggler.set_graphical();
+	}
+	else
+	{
+		toggler.set_text();
+	}
 }
 
 function DN_WikitextToXHTML(text)
 {
-  return DN_AjaxGetTransformedText(text, 'xhtml');
+	return DN_AjaxGetTransformedText(text, 'xhtml');
 }
 
 function DN_XHTMLToWikitext(text)
 {
-  return DN_AjaxGetTransformedText(text, 'wikitext');
+	return DN_AjaxGetTransformedText(text, 'wikitext');
 }
 
 // AJAX to the server to transform text
 function DN_AjaxGetTransformedText(text, to)
 {
-  // get an XHR instance
-  var ajax = ajaxMakeXHR();
-  
-  var uri = stdAjaxPrefix + '&_mode=transform&to=' + to;
-  var parms = 'text=' + ajaxEscape(text);
-  try
-  {
-    ajax.open('POST', uri, false);
-    ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
-    // Setting Content-length in Safari triggers a warning
-    if ( !is_Safari )
-    {
-      ajax.setRequestHeader("Content-length", parms.length);
-    }
-    ajax.send(parms);
-    // async request, so if status != 200 at this point then we're screwed
-    if ( ajax.readyState == 4 && ajax.status == 200 )
-    {
-      var response = String(ajax.responseText + '');
-      if ( !check_json_response(response) )
-      {
-        handle_invalid_json(response);
-        return text;
-      }
-      response = parseJSON(response);
-      if ( response.mode == 'error' )
-      {
-        alert(response.error);
-        return text;
-      }
-      return response.text;
-    }
-  }
-  catch(e)
-  {
-    console.warn('DN_AjaxGetTransformedText: XHR failed');
-  }
-  return text;
+	// get an XHR instance
+	var ajax = ajaxMakeXHR();
+	
+	var uri = stdAjaxPrefix + '&_mode=transform&to=' + to;
+	var parms = 'text=' + ajaxEscape(text);
+	try
+	{
+		ajax.open('POST', uri, false);
+		ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+		// Setting Content-length in Safari triggers a warning
+		if ( !is_Safari )
+		{
+			ajax.setRequestHeader("Content-length", parms.length);
+		}
+		ajax.send(parms);
+		// async request, so if status != 200 at this point then we're screwed
+		if ( ajax.readyState == 4 && ajax.status == 200 )
+		{
+			var response = String(ajax.responseText + '');
+			if ( !check_json_response(response) )
+			{
+				handle_invalid_json(response);
+				return text;
+			}
+			response = parseJSON(response);
+			if ( response.mode == 'error' )
+			{
+				alert(response.error);
+				return text;
+			}
+			return response.text;
+		}
+	}
+	catch(e)
+	{
+		console.warn('DN_AjaxGetTransformedText: XHR failed');
+	}
+	return text;
 }
 
 DNobj.prototype.addClass = function(clsname) { addClass(this.object, clsname); return this; };