text: /* NicEdit - Micro Inline WYSIWYG
   * Copyright 2007-2008 Brian Kirchoff
   *
   * NicEdit is distributed under the terms of the MIT license
   * For more information visit http://nicedit.com/
   * Do not remove this copyright message
   */
  var bkExtend = function(){
  	var args = arguments;
  	if (args.length == 1) args = [this, args[0]];
  	for (var prop in args[1]) args[0][prop] = args[1][prop];
  	return args[0];
  };
  function bkClass() { }
  bkClass.prototype.construct = function() {};
  bkClass.extend = function(def) {
    var classDef = function() {
        if (arguments[0] !== bkClass) { return this.construct.apply(this, arguments); }
    };
    var proto = new this(bkClass);
    bkExtend(proto,def);
    classDef.prototype = proto;
    classDef.extend = this.extend;      
    return classDef;
  };
  
  var bkElement = bkClass.extend({
  	construct : function(elm,d) {
  		if(typeof(elm) == "string") {
  			elm = (d || document).createElement(elm);
  		}
  		elm = $BK(elm);
  		return elm;
  	},
  	
  	appendTo : function(elm) {
  		elm.appendChild(this);	
  		return this;
  	},
  	
  	appendBefore : function(elm) {
  		elm.parentNode.insertBefore(this,elm);	
  		return this;
  	},
  	
  	addEvent : function(type, fn) {
  		bkLib.addEvent(this,type,fn);
  		return this;	
  	},
  	
  	setContent : function(c) {
  		this.innerHTML = c;
  		return this;
  	},
  	
  	pos : function() {
  		var curleft = curtop = 0;
  		var o = obj = this;
  		if (obj.offsetParent) {
  			do {
  				curleft += obj.offsetLeft;
  				curtop += obj.offsetTop;
  			} while (obj = obj.offsetParent);
  		}
  		var b = (!window.opera) ? parseInt(this.getStyle('border-width') || this.style.border) || 0 : 0;
  		return [curleft+b,curtop+b+this.offsetHeight];
  	},
  	
  	noSelect : function() {
  		bkLib.noSelect(this);
  		return this;
  	},
  	
  	parentTag : function(t) {
  		var elm = this;
  		 do {
  			if(elm && elm.nodeName && elm.nodeName.toUpperCase() == t) {
  				return elm;
  			}
  			elm = elm.parentNode;
  		} while(elm);
  		return false;
  	},
  	
  	hasClass : function(cls) {
  		return this.className.match(new RegExp('(\\s|^)nicEdit-'+cls+'(\\s|$)'));
  	},
  	
  	addClass : function(cls) {
  		if (!this.hasClass(cls)) { this.className += " nicEdit-"+cls };
  		return this;
  	},
  	
  	removeClass : function(cls) {
  		if (this.hasClass(cls)) {
  			this.className = this.className.replace(new RegExp('(\\s|^)nicEdit-'+cls+'(\\s|$)'),' ');
  		}
  		return this;
  	},
  
  	setStyle : function(st) {
  		var elmStyle = this.style;
  		for(var itm in st) {
  			switch(itm) {
  				case 'float':
  					elmStyle['cssFloat'] = elmStyle['styleFloat'] = st[itm];
  					break;
  				case 'opacity':
  					elmStyle.opacity = st[itm];
  					elmStyle.filter = "alpha(opacity=" + Math.round(st[itm]*100) + ")"; 
  					break;
  				case 'className':
  					this.className = st[itm];
  					break;
  				default:
  					//if(document.compatMode || itm != "cursor") { // Nasty Workaround for IE 5.5
  						elmStyle[itm] = st[itm];
  					//}		
  			}
  		}
  		return this;
  	},
  	
  	getStyle : function( cssRule, d ) {
  		var doc = (!d) ? document.defaultView : d; 
  		if(this.nodeType == 1)
  		return (doc && doc.getComputedStyle) ? doc.getComputedStyle( this, null ).getPropertyValue(cssRule) : this.currentStyle[ bkLib.camelize(cssRule) ];
  	},
  	
  	remove : function() {
  		this.parentNode.removeChild(this);
  		return this;	
  	},
  	
  	setAttributes : function(at) {
  		for(var itm in at) {
  			this[itm] = at[itm];
  		}
  		return this;
  	}
  });
  
  var bkLib = {
  	isMSIE : (navigator.appVersion.indexOf("MSIE") != -1),
  	
  	addEvent : function(obj, type, fn) {
  		(obj.addEventListener) ? obj.addEventListener( type, fn, false ) : obj.attachEvent("on"+type, fn);	
  	},
  	
  	toArray : function(iterable) {
  		var length = iterable.length, results = new Array(length);
      	while (length--) { results[length] = iterable[length] };
      	return results;	
  	},
  	
  	noSelect : function(element) {
  		if(element.setAttribute && element.nodeName.toLowerCase() != 'input' && element.nodeName.toLowerCase() != 'textarea') {
  			element.setAttribute('unselectable','on');
  		}
  		for(var i=0;i<element.childNodes.length;i++) {
  			bkLib.noSelect(element.childNodes[i]);
  		}
  	},
  	camelize : function(s) {
  		return s.replace(/\-(.)/g, function(m, l){return l.toUpperCase()});
  	},
  	inArray : function(arr,item) {
  	    return (bkLib.search(arr,item) != null);
  	},
  	search : function(arr,itm) {
  		for(var i=0; i < arr.length; i++) {
  			if(arr[i] == itm)
  				return i;
  		}
  		return null;	
  	},
  	cancelEvent : function(e) {
  		e = e || window.event;
  		if(e.preventDefault && e.stopPropagation) {
  			e.preventDefault();
  			e.stopPropagation();
  		}
  		return false;
  	},
  	domLoad : [],
  	domLoaded : function() {
  		if (arguments.callee.done) return;
  		arguments.callee.done = true;
  		for (i = 0;i < bkLib.domLoad.length;i++) bkLib.domLoad[i]();
  	},
  	onDomLoaded : function(fireThis) {
  		this.domLoad.push(fireThis);
  		if (document.addEventListener) {
  			document.addEventListener("DOMContentLoaded", bkLib.domLoaded, null);
  		} else if(bkLib.isMSIE) {
  			document.write("<style>.nicEdit-main p { margin: 0; }</style><scr"+"ipt id=__ie_onload defer " + ((location.protocol == "https:") ? "src='javascript:void(0)'" : "src=//0") + "><\/scr"+"ipt>");
  			$BK("__ie_onload").onreadystatechange = function() {
  			    if (this.readyState == "complete"){bkLib.domLoaded();}
  			};
  		}
  	    window.onload = bkLib.domLoaded;
  	}
  };
  
  function $BK(elm) {
  	if(typeof(elm) == "string") {
  		elm = document.getElementById(elm);
  	}
  	return (elm && !elm.appendTo) ? bkExtend(elm,bkElement.prototype) : elm;
  }
  
  var bkEvent = {
  	addEvent : function(evType, evFunc) {
  		if(evFunc) {
  			this.eventList = this.eventList || {};
  			this.eventList[evType] = this.eventList[evType] || [];
  			this.eventList[evType].push(evFunc);
  		}
  		return this;
  	},
  	fireEvent : function() {
  		var args = bkLib.toArray(arguments), evType = args.shift();
  		if(this.eventList && this.eventList[evType]) {
  			for(var i=0;i<this.eventList[evType].length;i++) {
  				this.eventList[evType][i].apply(this,args);
  			}
  		}
  	}	
  };
  
  function __(s) {
  	return s;
  }
  
  Function.prototype.closure = function() {
    var __method = this, args = bkLib.toArray(arguments), obj = args.shift();
    return function() { if(typeof(bkLib) != 'undefined') { return __method.apply(obj,args.concat(bkLib.toArray(arguments))); } };
  }
  	
  Function.prototype.closureListener = function() {
    	var __method = this, args = bkLib.toArray(arguments), object = args.shift(); 
    	return function(e) { 
    	e = e || window.event;
    	if(e.target) { var target = e.target; } else { var target =  e.srcElement };
  	  	return __method.apply(object, [e,target].concat(args) ); 
  	};
  }		
  
  
  /* START CONFIG */
  
  var nicEditorConfig = bkClass.extend({
  	buttons : {
  		'bold' : {name : __('Click to Bold'), command : 'Bold', tags : ['B','STRONG'], css : {'font-weight' : 'bold'}, key : 'b'},
  		'italic' : {name : __('Click to Italic'), command : 'Italic', tags : ['EM','I'], css : {'font-style' : 'italic'}, key : 'i'},
  		'underline' : {name : __('Click to Underline'), command : 'Underline', tags : ['U'], css : {'text-decoration' : 'underline'}, key : 'u'},
  		'left' : {name : __('Left Align'), command : 'justifyleft', noActive : true},
  		'center' : {name : __('Center Align'), command : 'justifycenter', noActive : true},
  		'right' : {name : __('Right Align'), command : 'justifyright', noActive : true},
  		'justify' : {name : __('Justify Align'), command : 'justifyfull', noActive : true},
  		'ol' : {name : __('Insert Ordered List'), command : 'insertorderedlist', tags : ['OL']},
  		'ul' : 	{name : __('Insert Unordered List'), command : 'insertunorderedlist', tags : ['UL']},
  		'subscript' : {name : __('Click to Subscript'), command : 'subscript', tags : ['SUB']},
  		'superscript' : {name : __('Click to Superscript'), command : 'superscript', tags : ['SUP']},
  		'strikethrough' : {name : __('Click to Strike Through'), command : 'strikeThrough', css : {'text-decoration' : 'line-through'}},
  		'removeformat' : {name : __('Remove Formatting'), command : 'removeformat', noActive : true},
  		'indent' : {name : __('Indent Text'), command : 'indent', noActive : true},
  		'outdent' : {name : __('Remove Indent'), command : 'outdent', noActive : true},
  		'hr' : {name : __('Horizontal Rule'), command : 'insertHorizontalRule', noActive : true}
  	},
  	iconsPath : '../nicEditorIcons.gif',
  	buttonList : ['save','bold','italic','underline','left','center','right','justify','ol','ul','fontSize','fontFamily','fontFormat','indent','outdent','image','upload','link','unlink','forecolor','bgcolor'],
  	iconList : {"xhtml":1,"bgcolor":2,"forecolor":3,"bold":4,"center":5,"hr":6,"indent":7,"italic":8,"justify":9,"left":10,"ol":11,"outdent":12,"removeformat":13,"right":14,"save":25,"strikethrough":16,"subscript":17,"superscript":18,"ul":19,"underline":20,"image":21,"link":22,"unlink":23,"close":24,"arrow":26,"upload":27}
  	
  });
  /* END CONFIG */
  
  
  var nicEditors = {
  	nicPlugins : [],
  	editors : [],
  	
  	registerPlugin : function(plugin,options) {
  		this.nicPlugins.push({p : plugin, o : options});
  	},
  
  	allTextAreas : function(nicOptions) {
  		var textareas = document.getElementsByTagName("textarea");
  		for(var i=0;i<textareas.length;i++) {
  			nicEditors.editors.push(new nicEditor(nicOptions).panelInstance(textareas[i]));
  		}
  		return nicEditors.editors;
  	},
  	
  	findEditor : function(e) {
  		var editors = nicEditors.editors;
  		for(var i=0;i<editors.length;i++) {
  			if(editors[i].instanceById(e)) {
  				return editors[i].instanceById(e);
  			}
  		}
  	}
  };
  
  
  var nicEditor = bkClass.extend({
  	construct : function(o) {
  		this.options = new nicEditorConfig();
  		bkExtend(this.options,o);
  		this.nicInstances = new Array();
  		this.loadedPlugins = new Array();
  		
  		var plugins = nicEditors.nicPlugins;
  		for(var i=0;i<plugins.length;i++) {
  			this.loadedPlugins.push(new plugins[i].p(this,plugins[i].o));
  		}
  		nicEditors.editors.push(this);
  		bkLib.addEvent(document.body,'mousedown', this.selectCheck.closureListener(this) );
  	},
  	
  	panelInstance : function(e,o) {
  		e = this.checkReplace($BK(e));
  		var panelElm = new bkElement('DIV').setStyle({width : (parseInt(e.getStyle('width')) || e.clientWidth)+'px'}).appendBefore(e);
  		this.setPanel(panelElm);
  		return this.addInstance(e,o);	
  	},
  
  	checkReplace : function(e) {
  		var r = nicEditors.findEditor(e);
  		if(r) {
  			r.removeInstance(e);
  			r.removePanel();
  		}
  		return e;
  	},
  
  	addInstance : function(e,o) {
  		e = this.checkReplace($BK(e));
  		if( e.contentEditable || !!window.opera ) {
  			var newInstance = new nicEditorInstance(e,o,this);
  		} else {
  			var newInstance = new nicEditorIFrameInstance(e,o,this);
  		}
  		this.nicInstances.push(newInstance);
  		return this;
  	},
  	
  	removeInstance : function(e) {
  		e = $BK(e);
  		var instances = this.nicInstances;
  		for(var i=0;i<instances.length;i++) {	
  			if(instances[i].e == e) {
  				instances[i].remove();
  				this.nicInstances.splice(i,1);
  			}
  		}
  	},
  
  	removePanel : function(e) {
  		if(this.nicPanel) {
  			this.nicPanel.remove();
  			this.nicPanel = null;
  		}	
  	},
  
  	instanceById : function(e) {
  		e = $BK(e);
  		var instances = this.nicInstances;
  		for(var i=0;i<instances.length;i++) {
  			if(instances[i].e == e) {
  				return instances[i];
  			}
  		}	
  	},
  
  	setPanel : function(e) {
  		this.nicPanel = new nicEditorPanel($BK(e),this.options,this);
  		this.fireEvent('panel',this.nicPanel);
  		return this;
  	},
  	
  	nicCommand : function(cmd,args) {	
  		if(this.selectedInstance) {
  			this.selectedInstance.nicCommand(cmd,args);
  		}
  	},
  	
  	getIcon : function(iconName,options) {
  		var icon = this.options.iconList[iconName];
  		var file = (options.iconFiles) ? options.iconFiles[iconName] : '';
  		return {backgroundImage : "url('"+((icon) ? this.options.iconsPath : file)+"')", backgroundPosition : ((icon) ? ((icon-1)*-18) : 0)+'px 0px'};	
  	},
  		
  	selectCheck : function(e,t) {
  		var found = false;
  		do{
  			if(t.className && t.className.indexOf('nicEdit') != -1) {
  				return false;
  			}
  		} while(t = t.parentNode);
  		this.fireEvent('blur',this.selectedInstance,t);
  		this.lastSelectedInstance = this.selectedInstance;
  		this.selectedInstance = null;
  		return false;
  	}
  	
  });
  nicEditor = nicEditor.extend(bkEvent);
  
   
  var nicEditorInstance = bkClass.extend({
  	isSelected : false,
  	
  	construct : function(e,options,nicEditor) {
  		this.ne = nicEditor;
  		this.elm = this.e = e;
  		this.options = options || {};
  		
  		newX = parseInt(e.getStyle('width')) || e.clientWidth;
  		newY = parseInt(e.getStyle('height')) || e.clientHeight;
  		this.initialHeight = newY-8;
  		
  		var isTextarea = (e.nodeName.toLowerCase() == "textarea");
  		if(isTextarea || this.options.hasPanel) {
  			var ie7s = (bkLib.isMSIE && !((typeof document.body.style.maxHeight != "undefined") && document.compatMode == "CSS1Compat"))
  			var s = {width: newX+'px', border : '1px solid #ccc', borderTop : 0, overflowY : 'auto', overflowX: 'hidden' };
  			s[(ie7s) ? 'height' : 'maxHeight'] = (this.ne.options.maxHeight) ? this.ne.options.maxHeight+'px' : null;
  			this.editorContain = new bkElement('DIV').setStyle(s).appendBefore(e);
  			var editorElm = new bkElement('DIV').setStyle({width : (newX-8)+'px', margin: '4px', minHeight : newY+'px'}).addClass('main').appendTo(this.editorContain);
  
  			e.setStyle({display : 'none'});
  				
  			editorElm.innerHTML = e.innerHTML;		
  			if(isTextarea) {
  				editorElm.setContent(e.value);
  				this.copyElm = e;
  				var f = e.parentTag('FORM');
  				if(f) { bkLib.addEvent( f, 'submit', this.saveContent.closure(this)); }
  			}
  			editorElm.setStyle((ie7s) ? {height : newY+'px'} : {overflow: 'hidden'});
  			this.elm = editorElm;	
  		}
  		this.ne.addEvent('blur',this.blur.closure(this));
  
  		this.init();
  		this.blur();
  	},
  	
  	init : function() {
  		this.elm.setAttribute('contentEditable','true');	
  		if(this.getContent() == "") {
  			this.setContent('<br />');
  		}
  		this.instanceDoc = document.defaultView;
  		this.elm.addEvent('mousedown',this.selected.closureListener(this)).addEvent('keypress',this.keyDown.closureListener(this)).addEvent('focus',this.selected.closure(this)).addEvent('blur',this.blur.closure(this)).addEvent('keyup',this.selected.closure(this));
  		this.ne.fireEvent('add',this);
  	},
  	
  	remove : function() {
  		this.saveContent();
  		if(this.copyElm || this.options.hasPanel) {
  			this.editorContain.remove();
  			this.e.setStyle({'display' : 'block'});
  			this.ne.removePanel();
  		}
  		this.disable();
  		this.ne.fireEvent('remove',this);
  	},
  	
  	disable : function() {
  		this.elm.setAttribute('contentEditable','false');
  	},
  	
  	getSel : function() {
  		return (window.getSelection) ? window.getSelection() : document.selection;	
  	},
  	
  	getRng : function() {
  		var s = this.getSel();
  		if(!s || s.rangeCount === 0) { return; }
  		return (s.rangeCount > 0) ? s.getRangeAt(0) : s.createRange();
  	},
  	
  	selRng : function(rng,s) {
  		if(window.getSelection) {
  			s.removeAllRanges();
  			s.addRange(rng);
  		} else {
  			rng.select();
  		}
  	},
  	
  	selElm : function() {
  		var r = this.getRng();
  		if(!r) { return; }
  		if(r.startContainer) {
  			var contain = r.startContainer;
  			if(r.cloneContents().childNodes.length == 1) {
  				for(var i=0;i<contain.childNodes.length;i++) {
  					var rng = contain.childNodes[i].ownerDocument.createRange();
  					rng.selectNode(contain.childNodes[i]);					
  					if(r.compareBoundaryPoints(Range.START_TO_START,rng) != 1 && 
  						r.compareBoundaryPoints(Range.END_TO_END,rng) != -1) {
  						return $BK(contain.childNodes[i]);
  					}
  				}
  			}
  			return $BK(contain);
  		} else {
  			return $BK((this.getSel().type == "Control") ? r.item(0) : r.parentElement());
  		}
  	},
  	
  	saveRng : function() {
  		this.savedRange = this.getRng();
  		this.savedSel = this.getSel();
  	},
  	
  	restoreRng : function() {
  		if(this.savedRange) {
  			this.selRng(this.savedRange,this.savedSel);
  		}
  	},
  	
  	keyDown : function(e,t) {
  		if(e.ctrlKey) {
  			this.ne.fireEvent('key',this,e);
  		}
  	},
  	
  	selected : function(e,t) {
  		if(!t && !(t = this.selElm)) { t = this.selElm(); }
  		if(!e.ctrlKey) {
  			var selInstance = this.ne.selectedInstance;
  			if(selInstance != this) {
  				if(selInstance) {
  					this.ne.fireEvent('blur',selInstance,t);
  				}
  				this.ne.selectedInstance = this;	
  				this.ne.fireEvent('focus',selInstance,t);
  			}
  			this.ne.fireEvent('selected',selInstance,t);
  			this.isFocused = true;
  			this.elm.addClass('selected');
  		}
  		return false;
  	},
  	
  	blur : function() {
  		this.isFocused = false;
  		this.elm.removeClass('selected');
  	},
  	
  	saveContent : function() {
  		if(this.copyElm || this.options.hasPanel) {
  			this.ne.fireEvent('save',this);
  			(this.copyElm) ? this.copyElm.value = this.getContent() : this.e.innerHTML = this.getContent();
  		}	
  	},
  	
  	getElm : function() {
  		return this.elm;
  	},
  	
  	getContent : function() {
  		this.content = this.getElm().innerHTML;
  		this.ne.fireEvent('get',this);
  		return this.content;
  	},
  	
  	setContent : function(e) {
  		this.content = e;
  		this.ne.fireEvent('set',this);
  		this.elm.innerHTML = this.content;	
  	},
  	
  	nicCommand : function(cmd,args) {
  		document.execCommand(cmd,false,args);
  	}		
  });
  
  var nicEditorIFrameInstance = nicEditorInstance.extend({
  	savedStyles : [],
  	
  	init : function() {	
  		var c = this.elm.innerHTML.replace(/^\s+|\s+$/g, '');
  		this.elm.innerHTML = '';
  		(!c) ? c = "<br />" : c;
  		this.initialContent = c;
  		
  		this.elmFrame = new bkElement('iframe').setAttributes({'src' : 'javascript:;', 'frameBorder' : 0, 'allowTransparency' : 'true', 'scrolling' : 'no'}).setStyle({height: '100px', width: '100%'}).addClass('frame').appendTo(this.elm);
  
  		if(this.copyElm) { this.elmFrame.setStyle({width : (this.elm.offsetWidth-4)+'px'}); }
  		
  		var styleList = ['font-size','font-family','font-weight','color'];
  		for(itm in styleList) {
  			this.savedStyles[bkLib.camelize(itm)] = this.elm.getStyle(itm);
  		}
       	
  		setTimeout(this.initFrame.closure(this),50);
  	},
  	
  	disable : function() {
  		this.elm.innerHTML = this.getContent();
  	},
  	
  	initFrame : function() {
  		var fd = $BK(this.elmFrame.contentWindow.document);
  		fd.designMode = "on";		
  		fd.open();
  		var css = this.ne.options.externalCSS;
  		fd.write('<html><head>'+((css) ? '<link href="'+css+'" rel="stylesheet" type="text/css" />' : '')+'</head><body id="nicEditContent" style="margin: 0 !important; background-color: transparent !important;">'+this.initialContent+'</body></html>');
  		fd.close();
  		this.frameDoc = fd;
  
  		this.frameWin = $BK(this.elmFrame.contentWindow);
  		this.frameContent = $BK(this.frameWin.document.body).setStyle(this.savedStyles);
  		this.instanceDoc = this.frameWin.document.defaultView;
  		
  		this.heightUpdate();
  		this.frameDoc.addEvent('mousedown', this.selected.closureListener(this)).addEvent('keyup',this.heightUpdate.closureListener(this)).addEvent('keydown',this.keyDown.closureListener(this)).addEvent('keyup',this.selected.closure(this));
  		this.ne.fireEvent('add',this);
  	},
  	
  	getElm : function() {
  		return this.frameContent;
  	},
  	
  	setContent : function(c) {
  		this.content = c;
  		this.ne.fireEvent('set',this);
  		this.frameContent.innerHTML = this.content;	
  		this.heightUpdate();
  	},
  	
  	getSel : function() {
  		return (this.frameWin) ? this.frameWin.getSelection() : this.frameDoc.selection;
  	},
  	
  	heightUpdate : function() {	
  		this.elmFrame.style.height = Math.max(this.frameContent.offsetHeight,this.initialHeight)+'px';
  	},
      
  	nicCommand : function(cmd,args) {
  		this.frameDoc.execCommand(cmd,false,args);
  		setTimeout(this.heightUpdate.closure(this),100);
  	}
  
  	
  });
  var nicEditorPanel = bkClass.extend({
  	construct : function(e,options,nicEditor) {
  		this.elm = e;
  		this.options = options;
  		this.ne = nicEditor;
  		this.panelButtons = new Array();
  		this.buttonList = bkExtend([],this.ne.options.buttonList);
  		
  		this.panelContain = new bkElement('DIV').setStyle({overflow : 'hidden', width : '100%', border : '1px solid #cccccc', backgroundColor : '#efefef'}).addClass('panelContain');
  		this.panelElm = new bkElement('DIV').setStyle({margin : '2px', marginTop : '0px', zoom : 1, overflow : 'hidden'}).addClass('panel').appendTo(this.panelContain);
  		this.panelContain.appendTo(e);
  
  		var opt = this.ne.options;
  		var buttons = opt.buttons;
  		for(button in buttons) {
  				this.addButton(button,opt,true);
  		}
  		this.reorder();
  		e.noSelect();
  	},
  	
  	addButton : function(buttonName,options,noOrder) {
  		var button = options.buttons[buttonName];
  		var type = (button['type']) ? eval('(typeof('+button['type']+') == "undefined") ? null : '+button['type']+';') : nicEditorButton;
  		var hasButton = bkLib.inArray(this.buttonList,buttonName);
  		if(type && (hasButton || this.ne.options.fullPanel)) {
  			this.panelButtons.push(new type(this.panelElm,buttonName,options,this.ne));
  			if(!hasButton) {	
  				this.buttonList.push(buttonName);
  			}
  		}
  	},
  	
  	findButton : function(itm) {
  		for(var i=0;i<this.panelButtons.length;i++) {
  			if(this.panelButtons[i].name == itm)
  				return this.panelButtons[i];
  		}	
  	},
  	
  	reorder : function() {
  		var bl = this.buttonList;
  		for(var i=0;i<bl.length;i++) {
  			var button = this.findButton(bl[i]);
  			if(button) {
  				this.panelElm.appendChild(button.margin);
  			}
  		}	
  	},
  	
  	remove : function() {
  		this.elm.remove();
  	}
  });
  var nicEditorButton = bkClass.extend({
  	
  	construct : function(e,buttonName,options,nicEditor) {
  		this.options = options.buttons[buttonName];
  		this.name = buttonName;
  		this.ne = nicEditor;
  		this.elm = e;
  
  		this.margin = new bkElement('DIV').setStyle({'float' : 'left', marginTop : '2px'}).appendTo(e);
  		this.contain = new bkElement('DIV').setStyle({width : '20px', height : '20px'}).addClass('buttonContain').appendTo(this.margin);
  		this.border = new bkElement('DIV').setStyle({backgroundColor : '#efefef', border : '1px solid #efefef'}).appendTo(this.contain);
  		this.button = new bkElement('DIV').setStyle({width : '18px', height : '18px', overflow : 'hidden', zoom : 1, cursor : 'pointer'}).addClass('button').setStyle(this.ne.getIcon(buttonName,options)).appendTo(this.border);
  		this.button.addEvent('mouseover', this.hoverOn.closure(this)).addEvent('mouseout',this.hoverOff.closure(this)).addEvent('mousedown',this.mouseClick.closure(this)).noSelect();
  		
  		if(!window.opera) {
  			this.button.onmousedown = this.button.onclick = bkLib.cancelEvent;
  		}
  		
  		nicEditor.addEvent('selected', this.enable.closure(this)).addEvent('blur', this.disable.closure(this)).addEvent('key',this.key.closure(this));
  		
  		this.disable();
  		this.init();
  	},
  	
  	init : function() {  },
  	
  	hide : function() {
  		this.contain.setStyle({display : 'none'});
  	},
  	
  	updateState : function() {
  		if(this.isDisabled) { this.setBg(); }
  		else if(this.isHover) { this.setBg('hover'); }
  		else if(this.isActive) { this.setBg('active'); }
  		else { this.setBg(); }
  	},
  	
  	setBg : function(state) {
  		switch(state) {
  			case 'hover':
  				var stateStyle = {border : '1px solid #666', backgroundColor : '#ddd'};
  				break;
  			case 'active':
  				var stateStyle = {border : '1px solid #666', backgroundColor : '#ccc'};
  				break;
  			default:
  				var stateStyle = {border : '1px solid #efefef', backgroundColor : '#efefef'};	
  		}
  		this.border.setStyle(stateStyle).addClass('button-'+state);
  	},
  	
  	checkNodes : function(e) {
  		var elm = e;	
  		do {
  			if(this.options.tags && bkLib.inArray(this.options.tags,elm.nodeName)) {
  				this.activate();
  				return true;
  			}
  		} while(elm = elm.parentNode && elm.className != "nicEdit");
  		elm = $BK(e);
  		while(elm.nodeType == 3) {
  			elm = $BK(elm.parentNode);
  		}
  		if(this.options.css) {
  			for(itm in this.options.css) {
  				if(elm.getStyle(itm,this.ne.selectedInstance.instanceDoc) == this.options.css[itm]) {
  					this.activate();
  					return true;
  				}
  			}
  		}
  		this.deactivate();
  		return false;
  	},
  	
  	activate : function() {
  		if(!this.isDisabled) {
  			this.isActive = true;
  			this.updateState();	
  			this.ne.fireEvent('buttonActivate',this);
  		}
  	},
  	
  	deactivate : function() {
  		this.isActive = false;
  		this.updateState();	
  		if(!this.isDisabled) {
  			this.ne.fireEvent('buttonDeactivate',this);
  		}
  	},
  	
  	enable : function(ins,t) {
  		this.isDisabled = false;
  		this.contain.setStyle({'opacity' : 1}).addClass('buttonEnabled');
  		this.updateState();
  		this.checkNodes(t);
  	},
  	
  	disable : function(ins,t) {		
  		this.isDisabled = true;
  		this.contain.setStyle({'opacity' : 0.6}).removeClass('buttonEnabled');
  		this.updateState();	
  	},
  	
  	toggleActive : function() {
  		(this.isActive) ? this.deactivate() : this.activate();	
  	},
  	
  	hoverOn : function() {
  		if(!this.isDisabled) {
  			this.isHover = true;
  			this.updateState();
  			this.ne.fireEvent("buttonOver",this);
  		}
  	}, 
  	
  	hoverOff : function() {
  		this.isHover = false;
  		this.updateState();
  		this.ne.fireEvent("buttonOut",this);
  	},
  	
  	mouseClick : function() {
  		if(this.options.command) {
  			this.ne.nicCommand(this.options.command,this.options.commandArgs);
  			if(!this.options.noActive) {
  				this.toggleActive();
  			}
  		}
  		this.ne.fireEvent("buttonClick",this);
  	},
  	
  	key : function(nicInstance,e) {
  		if(this.options.key && e.ctrlKey && String.fromCharCode(e.keyCode || e.charCode).toLowerCase() == this.options.key) {
  			this.mouseClick();
  			if(e.preventDefault) e.preventDefault();
  		}
  	}
  	
  });
  
   
  var nicPlugin = bkClass.extend({
  	
  	construct : function(nicEditor,options) {
  		this.options = options;
  		this.ne = nicEditor;
  		this.ne.addEvent('panel',this.loadPanel.closure(this));
  		
  		this.init();
  	},
  
  	loadPanel : function(np) {
  		var buttons = this.options.buttons;
  		for(var button in buttons) {
  			np.addButton(button,this.options);
  		}
  		np.reorder();
  	},
  
  	init : function() {  }
  });
  
  
  
   
   /* START CONFIG */
  var nicPaneOptions = { };
  /* END CONFIG */
  
  var nicEditorPane = bkClass.extend({
  	construct : function(elm,nicEditor,options,openButton) {
  		this.ne = nicEditor;
  		this.elm = elm;
  		this.pos = elm.pos();
  		
  		this.contain = new bkElement('div').setStyle({zIndex : '99999', overflow : 'hidden', position : 'absolute', left : this.pos[0]+'px', top : this.pos[1]+'px'})
  		this.pane = new bkElement('div').setStyle({fontSize : '12px', border : '1px solid #ccc', 'overflow': 'hidden', padding : '4px', textAlign: 'left', backgroundColor : '#ffffc9'}).addClass('pane').setStyle(options).appendTo(this.contain);
  		
  		if(openButton && !openButton.options.noClose) {
  			this.close = new bkElement('div').setStyle({'float' : 'right', height: '16px', width : '16px', cursor : 'pointer'}).setStyle(this.ne.getIcon('close',nicPaneOptions)).addEvent('mousedown',openButton.removePane.closure(this)).appendTo(this.pane);
  		}
  		
  		this.contain.noSelect().appendTo(document.body);
  		
  		this.position();
  		this.init();	
  	},
  	
  	init : function() { },
  	
  	position : function() {
  		if(this.ne.nicPanel) {
  			var panelElm = this.ne.nicPanel.elm;	
  			var panelPos = panelElm.pos();
  			var newLeft = panelPos[0]+parseInt(panelElm.getStyle('width'))-(parseInt(this.pane.getStyle('width'))+8);
  			if(newLeft < this.pos[0]) {
  				this.contain.setStyle({left : newLeft+'px'});
  			}
  		}
  	},
  	
  	toggle : function() {
  		this.isVisible = !this.isVisible;
  		this.contain.setStyle({display : ((this.isVisible) ? 'block' : 'none')});
  	},
  	
  	remove : function() {
  		if(this.contain) {
  			this.contain.remove();
  			this.contain = null;
  		}
  	},
  	
  	append : function(c) {
  		c.appendTo(this.pane);
  	},
  	
  	setContent : function(c) {
  		this.pane.setContent(c);
  	}
  	
  });
  
  
   
  var nicEditorAdvancedButton = nicEditorButton.extend({
  	
  	init : function() {
  		this.ne.addEvent('selected',this.removePane.closure(this)).addEvent('blur',this.removePane.closure(this));	
  	},
  	
  	mouseClick : function() {
  		if(!this.isDisabled) {
  			if(this.pane && this.pane.pane) {
  				this.removePane();
  			} else {
  				this.pane = new nicEditorPane(this.contain,this.ne,{width : (this.width || '270px'), backgroundColor : '#fff'},this);
  				this.addPane();
  				this.ne.selectedInstance.saveRng();
  			}
  		}
  	},
  	
  	addForm : function(f,elm) {
  		this.form = new bkElement('form').addEvent('submit',this.submit.closureListener(this));
  		this.pane.append(this.form);
  		this.inputs = {};
  		
  		for(itm in f) {
  			var field = f[itm];
  			var val = '';
  			if(elm) {
  				val = elm.getAttribute(itm);
  			}
  			if(!val) {
  				val = field['value'] || '';
  			}
  			var type = f[itm].type;
  			
  			if(type == 'title') {
  					new bkElement('div').setContent(field.txt).setStyle({fontSize : '14px', fontWeight: 'bold', padding : '0px', margin : '2px 0'}).appendTo(this.form);
  			} else {
  				var contain = new bkElement('div').setStyle({overflow : 'hidden', clear : 'both'}).appendTo(this.form);
  				if(field.txt) {
  					new bkElement('label').setAttributes({'for' : itm}).setContent(field.txt).setStyle({margin : '2px 4px', fontSize : '13px', width: '50px', lineHeight : '20px', textAlign : 'right', 'float' : 'left'}).appendTo(contain);
  				}
  				
  				switch(type) {
  					case 'text':
  						this.inputs[itm] = new bkElement('input').setAttributes({id : itm, 'value' : val, 'type' : 'text'}).setStyle({margin : '2px 0', fontSize : '13px', 'float' : 'left', height : '20px', border : '1px solid #ccc', overflow : 'hidden'}).setStyle(field.style).appendTo(contain);
  						break;
  					case 'select':
  						this.inputs[itm] = new bkElement('select').setAttributes({id : itm}).setStyle({border : '1px solid #ccc', 'float' : 'left', margin : '2px 0'}).appendTo(contain);
  						for(opt in field.options) {
  							var o = new bkElement('option').setAttributes({value : opt, selected : (opt == val) ? 'selected' : ''}).setContent(field.options[opt]).appendTo(this.inputs[itm]);
  						}
  						break;
  					case 'content':
  						this.inputs[itm] = new bkElement('textarea').setAttributes({id : itm}).setStyle({border : '1px solid #ccc', 'float' : 'left'}).setStyle(field.style).appendTo(contain);
  						this.inputs[itm].value = val;
  				}	
  			}
  		}
  		new bkElement('input').setAttributes({'type' : 'submit'}).setStyle({backgroundColor : '#efefef',border : '1px solid #ccc', margin : '3px 0', 'float' : 'left', 'clear' : 'both'}).appendTo(this.form);
  		this.form.onsubmit = bkLib.cancelEvent;	
  	},
  	
  	submit : function() { },
  	
  	findElm : function(tag,attr,val) {
  		var list = this.ne.selectedInstance.getElm().getElementsByTagName(tag);
  		for(var i=0;i<list.length;i++) {
  			if(list[i].getAttribute(attr) == val) {
  				return $BK(list[i]);
  			}
  		}
  	},
  	
  	removePane : function() {
  		if(this.pane) {
  			this.pane.remove();
  			this.pane = null;
  			this.ne.selectedInstance.restoreRng();
  		}	
  	}	
  });
  
  
  var nicButtonTips = bkClass.extend({
  	construct : function(nicEditor) {
  		this.ne = nicEditor;
  		nicEditor.addEvent('buttonOver',this.show.closure(this)).addEvent('buttonOut',this.hide.closure(this));
  
  	},
  	
  	show : function(button) {
  		this.timer = setTimeout(this.create.closure(this,button),400);
  	},
  	
  	create : function(button) {
  		this.timer = null;
  		if(!this.pane) {
  			this.pane = new nicEditorPane(button.button,this.ne,{fontSize : '12px', marginTop : '5px'});
  			this.pane.setContent(button.options.name);
  		}		
  	},
  	
  	hide : function(button) {
  		if(this.timer) {
  			clearTimeout(this.timer);
  		}
  		if(this.pane) {
  			this.pane = this.pane.remove();
  		}
  	}
  });
  nicEditors.registerPlugin(nicButtonTips);
  
  
   
   /* START CONFIG */
  var nicSelectOptions = {
  	buttons : {
  		'fontSize' : {name : __('Select Font Size'), type : 'nicEditorFontSizeSelect', command : 'fontsize'},
  		'fontFamily' : {name : __('Select Font Family'), type : 'nicEditorFontFamilySelect', command : 'fontname'},
  		'fontFormat' : {name : __('Select Font Format'), type : 'nicEditorFontFormatSelect', command : 'formatBlock'}
  	}
  };
  /* END CONFIG */
  var nicEditorSelect = bkClass.extend({
  	
  	construct : function(e,buttonName,options,nicEditor) {
  		this.options = options.buttons[buttonName];
  		this.elm = e;
  		this.ne = nicEditor;
  		this.name = buttonName;
  		this.selOptions = new Array();
  		
  		this.margin = new bkElement('div').setStyle({'float' : 'left', margin : '2px 1px 0 1px'}).appendTo(this.elm);
  		this.contain = new bkElement('div').setStyle({width: '90px', height : '20px', cursor : 'pointer', overflow: 'hidden'}).addClass('selectContain').addEvent('click',this.toggle.closure(this)).appendTo(this.margin);
  		this.items = new bkElement('div').setStyle({overflow : 'hidden', zoom : 1, border: '1px solid #ccc', paddingLeft : '3px', backgroundColor : '#fff'}).appendTo(this.contain);
  		this.control = new bkElement('div').setStyle({overflow : 'hidden', 'float' : 'right', height: '18px', width : '16px'}).addClass('selectControl').setStyle(this.ne.getIcon('arrow',options)).appendTo(this.items);
  		this.txt = new bkElement('div').setStyle({overflow : 'hidden', 'float' : 'left', width : '66px', height : '14px', marginTop : '1px', fontFamily : 'sans-serif', textAlign : 'center', fontSize : '12px'}).addClass('selectTxt').appendTo(this.items);
  		
  		if(!window.opera) {
  			this.contain.onmousedown = this.control.onmousedown = this.txt.onmousedown = bkLib.cancelEvent;
  		}
  		
  		this.margin.noSelect();
  		
  		this.ne.addEvent('selected', this.enable.closure(this)).addEvent('blur', this.disable.closure(this));
  		
  		this.disable();
  		this.init();
  	},
  	
  	disable : function() {
  		this.isDisabled = true;
  		this.close();
  		this.contain.setStyle({opacity : 0.6});
  	},
  	
  	enable : function(t) {
  		this.isDisabled = false;
  		this.close();
  		this.contain.setStyle({opacity : 1});
  	},
  	
  	setDisplay : function(txt) {
  		this.txt.setContent(txt);
  	},
  	
  	toggle : function() {
  		if(!this.isDisabled) {
  			(this.pane) ? this.close() : this.open();
  		}
  	},
  	
  	open : function() {
  		this.pane = new nicEditorPane(this.items,this.ne,{width : '88px', padding: '0px', borderTop : 0, borderLeft : '1px solid #ccc', borderRight : '1px solid #ccc', borderBottom : '0px', backgroundColor : '#fff'});
  		
  		for(var i=0;i<this.selOptions.length;i++) {
  			var opt = this.selOptions[i];
  			var itmContain = new bkElement('div').setStyle({overflow : 'hidden', borderBottom : '1px solid #ccc', width: '88px', textAlign : 'left', overflow : 'hidden', cursor : 'pointer'});
  			var itm = new bkElement('div').setStyle({padding : '0px 4px'}).setContent(opt[1]).appendTo(itmContain).noSelect();
  			itm.addEvent('click',this.update.closure(this,opt[0])).addEvent('mouseover',this.over.closure(this,itm)).addEvent('mouseout',this.out.closure(this,itm)).setAttributes('id',opt[0]);
  			this.pane.append(itmContain);
  			if(!window.opera) {
  				itm.onmousedown = bkLib.cancelEvent;
  			}
  		}
  	},
  	
  	close : function() {
  		if(this.pane) {
  			this.pane = this.pane.remove();
  		}	
  	},
  	
  	over : function(opt) {
  		opt.setStyle({backgroundColor : '#ccc'});			
  	},
  	
  	out : function(opt) {
  		opt.setStyle({backgroundColor : '#fff'});
  	},
  	
  	
  	add : function(k,v) {
  		this.selOptions.push(new Array(k,v));	
  	},
  	
  	update : function(elm) {
  		this.ne.nicCommand(this.options.command,elm);
  		this.close();	
  	}
  });
  
  var nicEditorFontSizeSelect = nicEditorSelect.extend({
  	sel : {1 : '1&nbsp;(8pt)', 2 : '2&nbsp;(10pt)', 3 : '3&nbsp;(12pt)', 4 : '4&nbsp;(14pt)', 5 : '5&nbsp;(18pt)', 6 : '6&nbsp;(24pt)'},
  	init : function() {
  		this.setDisplay('Font&nbsp;Size...');
  		for(itm in this.sel) {
  			this.add(itm,'<font size="'+itm+'">'+this.sel[itm]+'</font>');
  		}		
  	}
  });
  
  var nicEditorFontFamilySelect = nicEditorSelect.extend({
  	sel : {'arial' : 'Arial','comic sans ms' : 'Comic Sans','courier new' : 'Courier New','georgia' : 'Georgia', 'helvetica' : 'Helvetica', 'impact' : 'Impact', 'times new roman' : 'Times', 'trebuchet ms' : 'Trebuchet', 'verdana' : 'Verdana'},
  	
  	init : function() {
  		this.setDisplay('Font&nbsp;Family...');
  		for(itm in this.sel) {
  			this.add(itm,'<font face="'+itm+'">'+this.sel[itm]+'</font>');
  		}
  	}
  });
  
  var nicEditorFontFormatSelect = nicEditorSelect.extend({
  		sel : {'p' : 'Paragraph', 'pre' : 'Pre', 'h6' : 'Heading&nbsp;6', 'h5' : 'Heading&nbsp;5', 'h4' : 'Heading&nbsp;4', 'h3' : 'Heading&nbsp;3', 'h2' : 'Heading&nbsp;2', 'h1' : 'Heading&nbsp;1'},
  		
  	init : function() {
  		this.setDisplay('Font&nbsp;Format...');
  		for(itm in this.sel) {
  			var tag = itm.toUpperCase();
  			this.add('<'+tag+'>','<'+itm+' style="padding: 0px; margin: 0px;">'+this.sel[itm]+'</'+tag+'>');
  		}
  	}
  });
  
  nicEditors.registerPlugin(nicPlugin,nicSelectOptions);
  
  
  
  /* START CONFIG */
  var nicLinkOptions = {
  	buttons : {
  		'link' : {name : 'Add Link', type : 'nicLinkButton', tags : ['A']},
  		'unlink' : {name : 'Remove Link',  command : 'unlink', noActive : true}
  	}
  };
  /* END CONFIG */
  
  var nicLinkButton = nicEditorAdvancedButton.extend({	
  	addPane : function() {
  		this.ln = this.ne.selectedInstance.selElm().parentTag('A');
  		this.addForm({
  			'' : {type : 'title', txt : 'Add/Edit Link'},
  			'href' : {type : 'text', txt : 'URL', value : 'http://', style : {width: '150px'}},
  			'title' : {type : 'text', txt : 'Title'},
  			'target' : {type : 'select', txt : 'Open In', options : {'' : 'Current Window', '_blank' : 'New Window'},style : {width : '100px'}}
  		},this.ln);
  	},
  	
  	submit : function(e) {
  		var url = this.inputs['href'].value;
  		if(url == "http://" || url == "") {
  			alert("You must enter a URL to Create a Link");
  			return false;
  		}
  		this.removePane();
  		
  		if(!this.ln) {
  			var tmp = 'javascript:nicTemp();';
  			this.ne.nicCommand("createlink",tmp);
  			this.ln = this.findElm('A','href',tmp);
  		}
  		if(this.ln) {
  			this.ln.setAttributes({
  				href : this.inputs['href'].value,
  				title : this.inputs['title'].value,
  				target : this.inputs['target'].options[this.inputs['target'].selectedIndex].value
  			});
  		}
  	}
  });
  
  nicEditors.registerPlugin(nicPlugin,nicLinkOptions);
  
  
  
  /* START CONFIG */
  var nicColorOptions = {
  	buttons : {
  		'forecolor' : {name : __('Change Text Color'), type : 'nicEditorColorButton', noClose : true},
  		'bgcolor' : {name : __('Change Background Color'), type : 'nicEditorBgColorButton', noClose : true}
  	}
  };
  /* END CONFIG */
  
  var nicEditorColorButton = nicEditorAdvancedButton.extend({	
  	addPane : function() {
  			var colorList = {0 : '00',1 : '33',2 : '66',3 :'99',4 : 'CC',5 : 'FF'};
  			var colorItems = new bkElement('DIV').setStyle({width: '270px'});
  			
  			for(var r in colorList) {
  				for(var b in colorList) {
  					for(var g in colorList) {
  						var colorCode = '#'+colorList[r]+colorList[g]+colorList[b];
  						
  						var colorSquare = new bkElement('DIV').setStyle({'cursor' : 'pointer', 'height' : '15px', 'float' : 'left'}).appendTo(colorItems);
  						var colorBorder = new bkElement('DIV').setStyle({border: '2px solid '+colorCode}).appendTo(colorSquare);
  						var colorInner = new bkElement('DIV').setStyle({backgroundColor : colorCode, overflow : 'hidden', width : '11px', height : '11px'}).addEvent('click',this.colorSelect.closure(this,colorCode)).addEvent('mouseover',this.on.closure(this,colorBorder)).addEvent('mouseout',this.off.closure(this,colorBorder,colorCode)).appendTo(colorBorder);
  						
  						if(!window.opera) {
  							colorSquare.onmousedown = colorInner.onmousedown = bkLib.cancelEvent;
  						}
  
  					}	
  				}	
  			}
  			this.pane.append(colorItems.noSelect());	
  	},
  	
  	colorSelect : function(c) {
  		this.ne.nicCommand('foreColor',c);
  		this.removePane();
  	},
  	
  	on : function(colorBorder) {
  		colorBorder.setStyle({border : '2px solid #000'});
  	},
  	
  	off : function(colorBorder,colorCode) {
  		colorBorder.setStyle({border : '2px solid '+colorCode});		
  	}
  });
  
  var nicEditorBgColorButton = nicEditorColorButton.extend({
  	colorSelect : function(c) {
  		this.ne.nicCommand('hiliteColor',c);
  		this.removePane();
  	}	
  });
  
  nicEditors.registerPlugin(nicPlugin,nicColorOptions);
  
  
  
  /* START CONFIG */
  var nicImageOptions = {
  	buttons : {
  		'image' : {name : 'Add Image', type : 'nicImageButton', tags : ['IMG']}
  	}
  	
  };
  /* END CONFIG */
  
  var nicImageButton = nicEditorAdvancedButton.extend({	
  	addPane : function() {
  		this.im = this.ne.selectedInstance.selElm().parentTag('IMG');
  		this.addForm({
  			'' : {type : 'title', txt : 'Add/Edit Image'},
  			'src' : {type : 'text', txt : 'URL', 'value' : 'http://', style : {width: '150px'}},
  			'alt' : {type : 'text', txt : 'Alt Text', style : {width: '100px'}},
  			'align' : {type : 'select', txt : 'Align', options : {none : 'Default','left' : 'Left', 'right' : 'Right'}}
  		},this.im);
  	},
  	
  	submit : function(e) {
  		var src = this.inputs['src'].value;
  		if(src == "" || src == "http://") {
  			alert("You must enter a Image URL to insert");
  			return false;
  		}
  		this.removePane();
  
  		if(!this.im) {
  			var tmp = 'javascript:nicImTemp();';
  			this.ne.nicCommand("insertImage",tmp);
  			this.im = this.findElm('IMG','src',tmp);
  		}
  		if(this.im) {
  			this.im.setAttributes({
  				src : this.inputs['src'].value,
  				alt : this.inputs['alt'].value,
  				align : this.inputs['align'].value
  			});
  		}
  	}
  });
  
  nicEditors.registerPlugin(nicPlugin,nicImageOptions);
  
  
  
  
  /* START CONFIG */
  var nicSaveOptions = {
  	buttons : {
  		'save' : {name : __('Save this content'), type : 'nicEditorSaveButton'}
  	}
  };
  /* END CONFIG */
  
  var nicEditorSaveButton = nicEditorButton.extend({
  	init : function() {
  		if(!this.ne.options.onSave) {
  			this.margin.setStyle({'display' : 'none'});
  		}
  	},
  	mouseClick : function() {
  		var onSave = this.ne.options.onSave;
  		var selectedInstance = this.ne.selectedInstance;
  		onSave(selectedInstance.getContent(), selectedInstance.elm.id, selectedInstance);
  	}
  });
  
  nicEditors.registerPlugin(nicPlugin,nicSaveOptions);
  
  
  
  /* START CONFIG */
  var nicUploadOptions = {
  	buttons : {
  		'upload' : {name : 'Upload Image', type : 'nicUploadButton'}
  	}
  	
  };
  /* END CONFIG */
  
  var nicUploadButton = nicEditorAdvancedButton.extend({	
  	nicURI : 'https://api.imgur.com/3/image',
    errorText : 'Failed to upload image',
  
  	addPane : function() {
      if(typeof window.FormData === "undefined") {
        return this.onError("Image uploads are not supported in this browser, use Chrome, Firefox, or Safari instead.");
      }
      this.im = this.ne.selectedInstance.selElm().parentTag('IMG');
  
      var container = new bkElement('div')
        .setStyle({ padding: '10px' })
        .appendTo(this.pane.pane);
  
  		new bkElement('div')
        .setStyle({ fontSize: '14px', fontWeight : 'bold', paddingBottom: '5px' })
        .setContent('Insert an Image')
        .appendTo(container);
  
      this.fileInput = new bkElement('input')
        .setAttributes({ 'type' : 'file' })
        .appendTo(container);
  
      this.progress = new bkElement('progress')
        .setStyle({ width : '100%', display: 'none' })
        .setAttributes('max', 100)
        .appendTo(container);
  
      this.fileInput.onchange = this.uploadFile.closure(this);
  	},
  
    onError : function(msg) {
      this.removePane();
      alert(msg || "Failed to upload image");
    },
  
    uploadFile : function() {
      var file = this.fileInput.files[0];
      if (!file || !file.type.match(/image.*/)) {
        this.onError("Only image files can be uploaded");
        return;
      }
      this.fileInput.setStyle({ display: 'none' });
      this.setProgress(0);
  
      var fd = new FormData(); // https://hacks.mozilla.org/2011/01/how-to-develop-a-html5-image-uploader/
      fd.append("image", file);
  
      var xhr = new XMLHttpRequest();
      xhr.open("POST", this.ne.options.uploadURI || this.nicURI);
  
      xhr.onload = function() {
        try {
          var data = JSON.parse(xhr.responseText).data;
        } catch(e) {
          return this.onError();
        }
        if(data.error) {
          return this.onError(data.error);
        }
        this.onUploaded(data);
      }.closure(this);
      xhr.onerror = this.onError.closure(this);
      xhr.upload.onprogress = function(e) {
        this.setProgress(e.loaded / e.total);
      }.closure(this);
      xhr.setRequestHeader('Authorization', 'Client-ID c37fc05199a05b7');
      xhr.send(fd);
    },
  
    setProgress : function(percent) {
      this.progress.setStyle({ display: 'block' });
      if(percent < .98) {
        this.progress.value = percent;
      } else {
        this.progress.removeAttribute('value');
      }
    },
  
    onUploaded : function(options) {
      this.removePane();
      var src = options.link;
      if(!this.im) {
        this.ne.selectedInstance.restoreRng();
        var tmp = 'javascript:nicImTemp();';
        this.ne.nicCommand("insertImage", src);
        this.im = this.findElm('IMG','src', src);
      }
      var w = parseInt(this.ne.selectedInstance.elm.getStyle('width'));
      if(this.im) {
        this.im.setAttributes({
          src : src,
          width : (w && options.width) ? Math.min(w, options.width) : ''
        });
      }
    }
  });
  
  nicEditors.registerPlugin(nicPlugin,nicUploadOptions);
  
  
  
  var nicXHTML = bkClass.extend({
  	stripAttributes : ['_moz_dirty','_moz_resizing','_extended'],
  	noShort : ['style','title','script','textarea','a'],
  	cssReplace : {'font-weight:bold;' : 'strong', 'font-style:italic;' : 'em'},
  	sizes : {1 : 'xx-small', 2 : 'x-small', 3 : 'small', 4 : 'medium', 5 : 'large', 6 : 'x-large'},
  	
  	construct : function(nicEditor) {
  		this.ne = nicEditor;
  		if(this.ne.options.xhtml) {
  			nicEditor.addEvent('get',this.cleanup.closure(this));
  		}
  	},
  	
  	cleanup : function(ni) {
  		var node = ni.getElm();
  		var xhtml = this.toXHTML(node);
  		ni.content = xhtml;
  	},
  	
  	toXHTML : function(n,r,d) {
  		var txt = '';
  		var attrTxt = '';
  		var cssTxt = '';
  		var nType = n.nodeType;
  		var nName = n.nodeName.toLowerCase();
  		var nChild = n.hasChildNodes && n.hasChildNodes();
  		var extraNodes = new Array();
  		
  		switch(nType) {
  			case 1:
  				var nAttributes = n.attributes;
  				
  				switch(nName) {
  					case 'b':
  						nName = 'strong';
  						break;
  					case 'i':
  						nName = 'em';
  						break;
  					case 'font':
  						nName = 'span';
  						break;
  				}
  				
  				if(r) {
  					for(var i=0;i<nAttributes.length;i++) {
  						var attr = nAttributes[i];
  						
  						var attributeName = attr.nodeName.toLowerCase();
  						var attributeValue = attr.nodeValue;
  						
  						if(!attr.specified || !attributeValue || bkLib.inArray(this.stripAttributes,attributeName) || typeof(attributeValue) == "function") {
  							continue;
  						}
  						
  						switch(attributeName) {
  							case 'style':
  								var css = attributeValue.replace(/ /g,"");
  								for(itm in this.cssReplace) {
  									if(css.indexOf(itm) != -1) {
  										extraNodes.push(this.cssReplace[itm]);
  										css = css.replace(itm,'');
  									}
  								}
  								cssTxt += css;
  								attributeValue = "";
  							break;
  							case 'class':
  								attributeValue = attributeValue.replace("Apple-style-span","");
  							break;
  							case 'size':
  								cssTxt += "font-size:"+this.sizes[attributeValue]+';';
  								attributeValue = "";
  							break;
  						}
  						
  						if(attributeValue) {
  							attrTxt += ' '+attributeName+'="'+attributeValue+'"';
  						}
  					}
  
  					if(cssTxt) {
  						attrTxt += ' style="'+cssTxt+'"';
  					}
  
  					for(var i=0;i<extraNodes.length;i++) {
  						txt += '<'+extraNodes[i]+'>';
  					}
  				
  					if(attrTxt == "" && nName == "span") {
  						r = false;
  					}
  					if(r) {
  						txt += '<'+nName;
  						if(nName != 'br') {
  							txt += attrTxt;
  						}
  					}
  				}
  				
  
  				
  				if(!nChild && !bkLib.inArray(this.noShort,attributeName)) {
  					if(r) {
  						txt += ' />';
  					}
  				} else {
  					if(r) {
  						txt += '>';
  					}
  					
  					for(var i=0;i<n.childNodes.length;i++) {
  						var results = this.toXHTML(n.childNodes[i],true,true);
  						if(results) {
  							txt += results;
  						}
  					}
  				}
  					
  				if(r && nChild) {
  					txt += '</'+nName+'>';
  				}
  				
  				for(var i=0;i<extraNodes.length;i++) {
  					txt += '</'+extraNodes[i]+'>';
  				}
  
  				break;
  			case 3:
  				//if(n.nodeValue != '\n') {
  					txt += n.nodeValue;
  				//}
  				break;
  		}
  		
  		return txt;
  	}
  });
  nicEditors.registerPlugin(nicXHTML);
  
  
  
  var nicBBCode = bkClass.extend({
  	construct : function(nicEditor) {
  		this.ne = nicEditor;
  		if(this.ne.options.bbCode) {
  			nicEditor.addEvent('get',this.bbGet.closure(this));
  			nicEditor.addEvent('set',this.bbSet.closure(this));
  			
  			var loadedPlugins = this.ne.loadedPlugins;
  			for(itm in loadedPlugins) {
  				if(loadedPlugins[itm].toXHTML) {
  					this.xhtml = loadedPlugins[itm];
  				}
  			}
  		}
  	},
  	
  	bbGet : function(ni) {
  		var xhtml = this.xhtml.toXHTML(ni.getElm());
  		ni.content = this.toBBCode(xhtml);
  	},
  	
  	bbSet : function(ni) {
  		ni.content = this.fromBBCode(ni.content);
  	},
  	
  	toBBCode : function(xhtml) {
  		function rp(r,m) {
  			xhtml = xhtml.replace(r,m);
  		}
  		
  		rp(/\n/gi,"");
  		rp(/<strong>(.*?)<\/strong>/gi,"[b]$1[/b]");
  		rp(/<em>(.*?)<\/em>/gi,"[i]$1[/i]");
  		rp(/<span.*?style="text-decoration:underline;">(.*?)<\/span>/gi,"[u]$1[/u]");
  		rp(/<ul>(.*?)<\/ul>/gi,"[list]$1[/list]");
  		rp(/<li>(.*?)<\/li>/gi,"[*]$1[/*]");
  		rp(/<ol>(.*?)<\/ol>/gi,"[list=1]$1[/list]");
  		rp(/<img.*?src="(.*?)".*?>/gi,"[img]$1[/img]");
  		rp(/<a.*?href="(.*?)".*?>(.*?)<\/a>/gi,"[url=$1]$2[/url]");
  		rp(/<br.*?>/gi,"\n");
  		rp(/<.*?>.*?<\/.*?>/gi,"");
  		
  		return xhtml;
  	},
  	
  	fromBBCode : function(bbCode) {
  		function rp(r,m) {
  			bbCode = bbCode.replace(r,m);
  		}		
  		
  		rp(/\[b\](.*?)\[\/b\]/gi,"<strong>$1</strong>");
  		rp(/\[i\](.*?)\[\/i\]/gi,"<em>$1</em>");
  		rp(/\[u\](.*?)\[\/u\]/gi,"<span style=\"text-decoration:underline;\">$1</span>");
  		rp(/\[list\](.*?)\[\/list\]/gi,"<ul>$1</ul>");
  		rp(/\[list=1\](.*?)\[\/list\]/gi,"<ol>$1</ol>");
  		rp(/\[\*\](.*?)\[\/\*\]/gi,"<li>$1</li>");
  		rp(/\[img\](.*?)\[\/img\]/gi,"<img src=\"$1\" />");
  		rp(/\[url=(.*?)\](.*?)\[\/url\]/gi,"<a href=\"$1\">$2</a>");
  		rp(/\n/gi,"<br />");
  		//rp(/\[.*?\](.*?)\[\/.*?\]/gi,"$1");
  		
  		return bbCode;
  	}
  
  	
  });
  nicEditors.registerPlugin(nicBBCode);
  
  
  
  nicEditor = nicEditor.extend({
          floatingPanel : function() {
                  this.floating = new bkElement('DIV').setStyle({position: 'absolute', top : '-1000px'}).appendTo(document.body);
                  this.addEvent('focus', this.reposition.closure(this)).addEvent('blur', this.hide.closure(this));
                  this.setPanel(this.floating);
          },
          
          reposition : function() {
                  var e = this.selectedInstance.e;
                  this.floating.setStyle({ width : (parseInt(e.getStyle('width')) || e.clientWidth)+'px' });
                  var top = e.offsetTop-this.floating.offsetHeight;
                  if(top < 0) {
                          top = e.offsetTop+e.offsetHeight;
                  }
                  
                  this.floating.setStyle({ top : top+'px', left : e.offsetLeft+'px', display : 'block' });
          },
          
          hide : function() {
                  this.floating.setStyle({ top : '-1000px'});
          }
  });
  
  
  
  /* START CONFIG */
  var nicCodeOptions = {
  	buttons : {
  		'xhtml' : {name : 'Edit HTML', type : 'nicCodeButton'}
  	}
  	
  };
  /* END CONFIG */
  
  var nicCodeButton = nicEditorAdvancedButton.extend({
  	width : '350px',
  		
  	addPane : function() {
  		this.addForm({
  			'' : {type : 'title', txt : 'Edit HTML'},
  			'code' : {type : 'content', 'value' : this.ne.selectedInstance.getContent(), style : {width: '340px', height : '200px'}}
  		});
  	},
  	
  	submit : function(e) {
  		var code = this.inputs['code'].value;
  		this.ne.selectedInstance.setContent(code);
  		this.removePane();
  	}
  });
  
  nicEditors.registerPlugin(nicPlugin,nicCodeOptions);
  
  
  