o: ActiveSupport::Cache::Entry	:@compressedF:@expires_in0:@created_atf1328499882.6609886:@value{I"
class:EFI"BundledAsset;
FI"id;
F"%77916ac3900a9776380fee66d0acc875I"logical_path;
F"(imperavi-rails/imperavi/redactor.jsI"
pathname;
F"d/home/tanraya/sandbox/imperavi-rails/app/assets/javascripts/imperavi-rails/imperavi/redactor.jsI"content_type;
FI"application/javascript;
FI"
mtime;
FI"2012-02-03T19:32:56+06:00;
FI"	body;
FI")À/*
	Redactor v7.2.0
	Updated 20.11.2011
	
	In English http://imperavi.com/
	In Russian http://imperavi.ru/	
 
	Copyright (c) 2009-2012, Imperavi Ltd.
	Dual licensed under the MIT or GPL Version 2 licenses.
	
	Usage: $('#content').redactor();	
*/


var isCtrl = false;
var redactorActive = false;

var $table = false;
var $tbody = false;
var $thead = false;
var $current_tr = false;
var $current_td = false;

var deviceAndroid = "android";
var uagent = navigator.userAgent.toLowerCase();

// detect iOS and Android
function isiOS() {
    return ((navigator.platform.indexOf("iPhone") != -1) || (navigator.platform.indexOf("iPod") != -1) || (navigator.platform.indexOf("iPad") != -1));
}

function detectAndroid() {
   return uagent.search(deviceAndroid) > -1
}

function detectAndroidWebKit() {
   if (detectAndroid()) {
		return uagent.search('webkit') > -1
   }

   return false;
}

// redactor 
(function($){
	// Initialization	
	$.fn.redactor = function(options) {				
		if (isiOS() || detectAndroid() || detectAndroidWebKit()) return false;
		var obj = new Construct(this, options);	
		obj.init();
		return obj;
	};
	
	// Options and variables	
	function Construct(el, options) {
		this.opts = $.extend({	
			air                 : false,
			autosave            : false, // false or url
			interval            : 20,    // seconds
			resize              : true,
			visual              : true,
			focus               : false,
			autoclear           : true,
			removeClasses       : false,
			removeStyles        : true,
			convertLinks        : true,
			autoformat          : true,
			clearOnInit         : false,
			overlay             : true,  // modal overlay
			fileUploadCallback  : false, // callback function
			imageUploadCallback : false, // callback function
			imageInsertCallback : function() {},
			
			// Paths to various handlers
			paths : {
				// Editor css
				stylesheets : ['/assets/imperavi-rails/imperavi/wym.css'],

				// Toolbar
				toolbar : '/imperavi/toolbar.js',

				// Interface translations
				language : '/imperavi/language.js',

				// Typograf
				typograf : '/imperavi/typograf',

				// Dialogs
				// TODO Add dialogs sizes
				dialogs : {
			        file      : '/imperavi/file?r',
				    fileEdit  : '/imperavi/file_edit',
				    image     : '/imperavi/image?r',
				    imageEdit : '/imperavi/image_edit',
				    link      : '/imperavi/link',
				    table     : '/imperavi/table',
				    video     : '/imperavi/video'
				},

				// Images
				images : {
					upload   : '/imperavi/images',
					download : '/imperavi/images/777',
					list     : '/imperavi/images.json'
				},

				// Files
				files : {
					upload   : '/imperavi/files',
					download : '/imperavi/files/777', // /tests/file_download.php?file=
					remove   : '/imperavi/files/777'  // /tests/file_delete.php?delete=
				}
			}
		}, options);
		
		this.$el = $(el);
	};

	// Functionality
	Construct.prototype = {
		init: function() {
			if (this.opts.air) this.opts.toolbar = 'air';
			
			// include lang and toolbar
			this.include();
					
			// sizes and id
	   		this.frameID = this.$el.attr('id');
	   		this.width   = this.$el.css('width');
	   		this.height  = this.$el.css('height'); 
	   		
	   		// modal overlay
	   		if ($('#redactor_imp_modal_overlay').size() == 0) {
		   		this.overlay = $('<div id="redactor_imp_modal_overlay" style="display: none;"></div>');
		   		$('body').prepend(this.overlay);
		   	}
	   		
	   		// create container
			this.box = $('<div id="imp_redactor_box_' + this.frameID + '" style="width: ' + this.width + ';" class="imp_redactor_box imp_redactor_box"></div>');
		
			// air box
			if (this.opts.air) {
				this.air = $('<div id="imp_redactor_air_' + this.frameID + '" class="redactor_air" style="display: none;"></div>');
			}

	 		// create iframe
			this.frame = $('<iframe frameborder="0" marginheight="0" marginwidth="0" vspace="0" hspace="0" scrolling="auto"  id="imp_redactor_frame_' + this.frameID + '" style="height: ' + this.height + ';" class="imp_redactor_frame"></iframe>');
	   	
			this.$el.hide();	
					   		   	
			// append box and frame
			$(this.box).insertAfter(this.$el).append(this.frame).append(this.$el);

 			// toolbar
 			if (this.opts.toolbar !== false) this.buildToolbar();

			// resizer
			if (this.opts.resize) {
				this.resizer = $('<div id="imp_redactor_resize' + this.frameID + '" class="imp_redactor_resize"><div></div></div>');
				$(this.box).append(this.resizer);
	
	            $(this.resizer).mousedown(function(e) { this.initResize(e) }.bind2(this));
			}
			
			// enable	
	   		this.enable(this.$el.val());

			$(this.doc).click(function() { this.hideAllDropDown() }.bind2(this));
			
			if (this.opts.autoclear) {
				$(this.doc).bind('paste', function(e) {
					 setTimeout(function () { this.clean(); }.bind2(this), 200);
				}.bind2(this));
			}

			// air enable
			this.enableAir();

			// doc events
			$(this.doc).keydown(function(e) {
		        if (e.ctrlKey || e.metaKey) isCtrl = true;
		        if (e.keyCode == 9) { this.execCommand('indent', false); return false; }
		        if (e.keyCode == 66 && isCtrl) { this.execCommand('bold', 'bold'); return false; }
		        if (e.keyCode == 73 && isCtrl) { this.execCommand('italic', 'italic'); return false; }			        
		        
		    }.bind2(this)).keyup(function(e) {
				isCtrl = false;		
				
		        if (e.keyCode == 13) {
			        $(this.doc).linkify();
			        return true;
		        }				
					        
				this.syncCode();
		    }.bind2(this));
			
			// autosave	
			if (this.opts.autosave)	{
				setInterval(function() {
					var html = this.getHtml();
					$.post(this.opts.autosave, { data: html });
				}.bind2(this), this.opts.interval*1000);
			}
			
			this.formSets();	

			// focus
			if (this.opts.focus) this.focus();   		 
		},
		
		/* 	
			API 
		*/
		setHtml: function(html) {
			this.doc.body.innerHTML = html;			
			this.docObserve();
		},

		getHtml: function() {
			return this.doc.body.innerHTML;
		},

		getCode: function(clear) {
			return this.$el.val();
		},

		focus: function() {
			if ($.browser.msie) $(this.frame).load(function() { $(this).get(0).contentWindow.focus(); });
			else this.frame.get(0).contentWindow.focus();
		},

		typo: function() {
			var html = this.getHtml();

			$.ajax({
				url  : this.opts.paths.typograf,
				type : 'post',
				data : 'redactor=' + escape(encodeURIComponent(html)),
				success: function(data) {
					this.setHtml(data);
				}.bind2(this)
			});
		},

		syncCode: function() {
			var html = this.getHtml();
			
			html = this.tidyUp(html);
			html = html.replace(/\%7B/gi, '{');
			html = html.replace(/\%7D/gi, '}');
			html = html.replace(/<hr class="redactor_cut">/gi, '<!--more-->');
			html = html.replace(/<hr class=redactor_cut>/gi, '<!--more-->');
			this.$el.val(html);
		},

		destroy: function() {
			var html = this.getCode();
			$(this.box).after(this.$el)
			this.box.remove();
			this.$el.val(html).show();
		},
		
		// Include
		include: function() {
			// lang
			$('head').append(
				$('<script src="' + this.opts.paths.language + '"></script>')
			);
			
			// toolbar
			// @tanraya
			if (this.opts.toolbar !== false) {
			  $('head').append($('<script src="' + this.opts.paths.toolbar + '"></script>')); 		
			}
		},
		
		// Enable 
		enable: function(html) {
	   		this.doc = this.contentDocumentFrame(this.frame);
	   		
			// flash replace
			html = html.replace(/\<object([\w\W]*?)\<\/object\>/gi, '<p class="redactor_video_box"><object$1</object></p>');	   		
	   		
	   		if (html == '') {
	   			if (this.opts.autoformat === true) {
	   				html = $.browser.msie ? "<p></p>" : "<p>&nbsp;</p>";
		   		}
	   		}
	   		
			this.redactorWrite(this.getRedactorDoc(html));
			if (this.opts.clearOnInit) this.clean();
			this.designMode();		
		},

		enableAir: function() {
			if (this.opts.air) {
				$('#imp_redactor_air_' + this.frameID).hide();
				
				$(this.doc).bind('textselect', this.frameID, function(e) {
					var width = $('#imp_redactor_air_' + this.frameID).width();
					var width_area = $(this.frame).width();
					var diff = width_area - e.clientX;

					if (diff < width) e.clientX = e.clientX - width;
					
					$('#imp_redactor_air_' + this.frameID).css({ left: e.clientX + 'px', top: (e.clientY + 8) + 'px' }).show();
					
				}.bind2(this));
				
				$(this.doc).bind('textunselect', this.frameID, function() {
					$('#imp_redactor_air_' + this.frameID).hide();
				}.bind2(this)); 			
			}		
		},

		redactorWrite: function(html) {
			this.doc.open();
			this.doc.write(html);
			this.doc.close();		
		},

		getRedactorDoc: function(html) {		
			css = '';

			for (stylesheet in this.opts.paths.stylesheets) {
				css += '<link media="all" href="' + this.opts.paths.stylesheets[stylesheet] + '" rel="stylesheet">';
			}

	    	var frameHtml = '<!DOCTYPE html>\n';
			frameHtml += '<html><head>' + css + '</head><body>';
			frameHtml += html;
			frameHtml += '</body></html>';

			return frameHtml;
		},

		contentDocumentFrame: function(frame) {	
			frame = frame.get(0);
	
			if (frame.contentDocument) return frame.contentDocument;
			else if (frame.contentWindow && frame.contentWindow.document) return frame.contentWindow.document;
			else if (frame.document) return frame.document;
			else return null;
		},

		designMode: function() {
			if (this.doc) {
				this.doc.designMode = 'on';
				this.frame.load(function() {
					this.enableObjects();
					this.docObserve();			
	   				this.doc.designMode = 'on'; 
	   			}.bind2(this));
			}
		},

		enableObjects: function() {
	   		if ($.browser.mozilla) {
				this.doc.execCommand("enableObjectResizing", false, "false");
				this.doc.execCommand("enableInlineTableEditing", false, "false");	   						
			}		
		},
		
	
		// Observers
		docObserve: function() {
			var body = $(this.doc).find('body');
			
			body.find('img').click(function(e)   { this.imageEdit(e); }.bind2(this));
			body.find('table').click(function(e) { this.tableObserver(e); }.bind2(this));
			body.find('.redactor_file_link').click(function(e) { this.fileEdit(e); }.bind2(this));
		},
				
		// Format on submit form 
		formSets: function() {
			var oldOnsubmit = null;
			var theForm     = $(this.box).parents('form');

			if (theForm.length == 0) return false;
	
			oldOnsubmit = theForm.get(0).onsubmit;
	
			if (typeof theForm.get(0).onsubmit != "function") {
				theForm.get(0).onsubmit = function() {
	          		if (this.opts.visual) {
						this.syncCode();
						return true;
					}
				}.bind2(this)
			} else {
				theForm.get(0).onsubmit = function() {
	            	if (this.opts.visual) {
						this.syncCode();
						return oldOnsubmit();
					}
				}.bind2(this)
			}
	
			return true;
		},			
		
		// Exec		
		execCommand: function(cmd, param) {
			if (this.opts.visual && this.doc) {
    			try {
    				this.frame.get(0).contentWindow.focus();
					
	    			if (cmd == 'inserthtml' && $.browser.msie) {
	    			  this.doc.selection.createRange().pasteHTML(param);
	    			} else {
						this.doc.execCommand(cmd, false, param);

						if (param == "blockquote" || param == 'pre')
							this.doc.body.appendChild(this.doc.createElement("BR"));
					}
				} catch (e) { }
				
				this.syncCode();	
				if (this.opts.air) $('#imp_redactor_air_' + this.frameID).hide();
			}
		},						
		
		/**************************************************************************************************************************
		 * Format and clean********************************************************************************************************
		**************************************************************************************************************************/
		clean: function() {
			var html = this.getHtml();

			if ($.browser.mozilla) html = this.convertSpan(html);			
			
			// strip tags
			html = html.replace(/<(?!\s*\/?(a|br|p|b|i|strong|em|table|tr|td|th|tbody|thead|tfoot|h2|h3|h4)\b)[^>]+>/ig,"");
			
			if (this.opts.removeStyles) html = html.replace(/ style=".*?"/g, ''); 
			if (this.opts.removeClasses) html = html.replace(/ class=".*?"/g, '');
			
			html = this.tidyUp(html);	
			
			this.setHtml(html);
			this.paragraphise();
			
			return html;
		},
		

		tidyUp: function (html) {
			// lowercase
			if ($.browser.msie) 
			{
				html = html.replace(/< *(\/ *)?(\w+)/g,function(w){return w.toLowerCase()});				
				html = html.replace(/ jQuery(.*?)=\"(.*?)\"/gi, '');
			}			
		
			if (this.opts.convertLinks) html = this.convertLinks(html);

			html = html.replace(/[\t]*/g, ''); 
			html = html.replace(/[\r\n]*/g, ''); 
			html = html.replace(/\n\s*\n/g, "\n"); 
			html = html.replace(/^[\s\n]*/, '');
			html = html.replace(/[\s\n]*$/, '');	

			var lb = '\r\n';
			var btags = ["<html","</html>","</head>","<title","</title>","<meta","<link","<style","</style>","</body>","<body","<head","<div","<p","<form","<fieldset","<label","</label>","<legend","</legend>","<object","</object>","<embed","</embed>","<select","</select>","<option","<option","<input","<textarea","</textarea>","</form>","</fieldset>","<br>","<br />","<hr","<pre","</pre>","<blockquote","</blockquote>","<ul","</ul>","<ol","</ol>","<li","<dl","</dl>","<dt","</dt>","<dd","</dd>","<\!--","<table","</table>","</thead>","<tbody","</tbody>","<caption","</caption>","<th","</th>","<tr","</tr>","<td","<script","</script>","<noscript","</noscript>"];
			for (i = 0; i < btags.length; ++i)
			{
				var bbb = btags[i];
				html = html.replace(new RegExp(bbb,'gi'),lb+bbb);
			}				
			
			// indenting
			html = html.replace(/<li/g, "\t<li");
			html = html.replace(/<tr/g, "\t<tr");
			html = html.replace(/<td/g, "\t\t<td");		
			html = html.replace(/<\/tr>/g, "\t</tr>");	
			
			// empty tags
			var btags = ["<pre></pre>","<blockquote></blockquote>","<ul></ul>","<ol></ol>","<li></li>","<table></table>","<tr></tr>","<span><span>", "<p>&nbsp;</p>", "<p></p>", "<p><br></p>", "<div></div>"];
			for (i = 0; i < btags.length; ++i)
			{
				var bbb = btags[i];
				html = html.replace(new RegExp(bbb,'gi'), "");
			}	
		
			return html;
		},
		
		convertLinks: function(html)
		{
			html = html.replace(/\<a(.*?)href="http:\/\/(.*?)"(.*?)>([\w\W]*?)\<\/a\>/gi, "<a$1href=\"rttp://$2\"$3>$4</a>");
			html = html.replace(/\<a(.*?)href="rttp:\/\/(.*?)"(.*?)>http:\/\/([\w\W]*?)\<\/a\>/gi, "<a$1href=\"rttp://$2\"$3>rttp:\/\/$4</a>");				

			//var url1 = /(^|>|\s)(www\..+?\..+?)(\s|<|$)/g;
			var url2 = /(^|>|\s)(((https?|ftp):\/\/|mailto:).+?)(\s|<|$)/g;

			//html = html.replace(url1, '$1<a href="http://$2">$2</a>$3')
			html = html.replace(url2, '$1<a href="$2">$2</a>$5');		

			html = html.replace(/\<a(.*?)href="rttp:\/\/(.*?)"(.*?)>([\w\W]*?)\<\/a\>/gi, "<a$1href=\"http://$2\"$3>$4</a>");
			html = html.replace(/\<a(.*?)href="http:\/\/(.*?)"(.*?)>rttp:\/\/([\w\W]*?)\<\/a\>/gi, "<a$1href=\"http://$2\"$3>http://$4</a>");
			
			return html;			
		},

		convertSpan: function(html)
		{
			html = html.replace(/\<span(.*?)style="font-weight: bold;"\>([\w\W]*?)\<\/span\>/gi, "<strong>$2</strong>");
			html = html.replace(/\<span(.*?)style="font-style: italic;"\>([\w\W]*?)\<\/span\>/gi, "<em>$2</em>");
			html = html.replace(/\<span(.*?)style="font-weight: bold; font-style: italic;"\>([\w\W]*?)\<\/span\>/gi, "<em><strong>$2</strong></em>");
			html = html.replace(/\<span(.*?)style="font-style: italic; font-weight: bold;"\>([\w\W]*?)\<\/span\>/gi, "<strong><em>$2</em></strong>");
	
			return html;
	  	},

		/*
			Paragraphise
		*/
		paragraphise: function()
		{

			if (this.opts.autoformat === false) return true;
			if (this.opts.visual)
			{
				var theBody = this.doc.body;
	
				/* Remove all text nodes containing just whitespace */
				for (var i = 0; i < theBody.childNodes.length; i++)
				{
					if (theBody.childNodes[i].nodeName.toLowerCase() == "#text" && theBody.childNodes[i].data.search(/^\s*$/) != -1)
					{
						theBody.removeChild(theBody.childNodes[i]);
						i--;
					}
				}
	
				var removedElements = new Array();
				for (var i = 0; i < theBody.childNodes.length; i++)
				{
					if (theBody.childNodes[i].nodeName.isInlineName())
					{
						removedElements.push(theBody.childNodes[i].cloneNode(true));
						theBody.removeChild(theBody.childNodes[i]);	
						i--;
					}
					else if (theBody.childNodes[i].nodeName.toLowerCase() == "br")
					{
						if (i + 1 < theBody.childNodes.length)
						{
							if (theBody.childNodes[i + 1].nodeName.toLowerCase() == "br")
							{
								while (i < theBody.childNodes.length && theBody.childNodes[i].nodeName.toLowerCase() == "br")
								{
									theBody.removeChild(theBody.childNodes[i]);
								}
	
								if (removedElements.length > 0)
								{
									this.insertNewParagraph(removedElements, theBody.childNodes[i]);
									removedElements = new Array();
								}
							}
							else if (!theBody.childNodes[i + 1].nodeName.isInlineName()) theBody.removeChild(theBody.childNodes[i]);
							else if (removedElements.length > 0)
							{
								removedElements.push(theBody.childNodes[i].cloneNode(true));	
								theBody.removeChild(theBody.childNodes[i]);
							}
							else theBody.removeChild(theBody.childNodes[i]);
							i--;
						}
						else theBody.removeChild(theBody.childNodes[i]);
					}
					else if (removedElements.length > 0)
					{
						this.insertNewParagraph(removedElements, theBody.childNodes[i]);
						removedElements = new Array();
					}
				}
	
				if (removedElements.length > 0) this.insertNewParagraph(removedElements);
			}
	
			return true;
		},
		insertNewParagraph: function(elementArray, succeedingElement)
		{
			var theBody = this.doc.getElementsByTagName("body")[0];
			var theParagraph = this.doc.createElement("p");
	
			for (var i = 0; i < elementArray.length; i++) theParagraph.appendChild(elementArray[i]);
	
			if (typeof(succeedingElement) != "undefined") theBody.insertBefore(theParagraph, succeedingElement);
			else theBody.appendChild(theParagraph);
	
			return true;
		},

		/*
			Selection
		*/			
		get_selection: function ()
		{
			if (this.frame.get(0).contentWindow.getSelection) return this.frame.get(0).contentWindow.getSelection();
			else if (this.frame.get(0).contentWindow.document.selection) return this.frame.contentWindow.get(0).document.selection.createRange();
		},				
		
		setCut: function()
		{
			this.execCommand('inserthtml', '<hr class="redactor_cut" />');
		},		
		
		/**************************************************************************************************************************
		 * Toggle *****************************************************************************************************************
		**************************************************************************************************************************/
		toggle: function()
		{
			if (this.opts.visual)
			{
				this.addSelButton('html');
				
				var html = this.getHtml();
				
				html = this.tidyUp(html);
	
				html = html.replace(/\%7B/gi, '{');
				html = html.replace(/\%7D/gi, '}');
	
				// flash replace
				html = html.replace(/<p(.*?)class="redactor_video_box"(.*?)>([\w\W]*?)\<\/p>/gi, "$3");
		
				// files replace
				html = html.replace(/<a(.*?)rel="(.*?)"(.*?)class="redactor_file_link(.*?)"(.*?)>([\w\W]*?)\<\/a>/gi, "<a href=\"" + this.opts.paths.files.download +  "$2\" rel=\"$2\" class=\"redactor_file_link$4\">$6</a>");

				// cut replace	
				html = html.replace(/<hr class="redactor_cut"\/>/gi, '<!--more-->');
				html = html.replace(/<hr class=redactor_cut>/gi, '<!--more-->');
		
		
				this.frame.hide();
				this.$el.val(html);
				this.$el.show().focus();
	
				var height = this.$el.height();
				
				this.opts.visual = false;
			}
			else
			{
				this.removeSelButton('html');
				this.$el.hide();
	
				var html = this.$el.val();
				
				// cut replace
				html = html.replace(/<!--more-->/gi, '<hr class="redactor_cut"/>');
	
				// flash replace
				html = html.replace(/\<object([\w\W]*?)\<\/object\>/gi, '<p class="redactor_video_box"><object$1</object></p>');
	
				// files replace	
				html = html.replace(/<a(.*?)href="(.*?)"(.*?)rel="(.*?)"(.*?)class="redactor_file_link(.*?)">(.*?)<\/a>/gi, "<a href=\"javascript:void(null);\" rel=\"$4\" class=\"redactor_file_link$6\">$7</a>");

					
				this.opts.visual = true;
	
				this.setHtml(html);
				
				this.frame.show();
				this.focus();
			}
		},	
		
		
		/**************************************************************************************************************************
		 * Video ******************************************************************************************************************
		**************************************************************************************************************************/
		showVideo: function()
		{
			redactorActive = this;
			this.modalInit(RLANG.video, this.opts.paths.dialogs.video, 600, 360, function()
			{
				$('#redactor_insert_video_area').focus();			
			});
		},	
		insertVideo: function()
		{
			var data = $('#redactor_insert_video_area').val();
			if (redactorActive.opts.visual) 
			{
				// iframe video
				if (data.search('iframe')) {}
				// flash
				else data = '<p class="redactor_video_box">' + data + '</p>';
			}
	
			redactorActive.execCommand('inserthtml', data);
			this.modalClose();
			
		},	

	
		
		/**************************************************************************************************************************
		 * File *******************************************************************************************************************
		**************************************************************************************************************************/
		showFile: function()
		{
			redactorActive = this;
			
            var handler = function()
            {
            	// upload params
                var params = '';
                if (this.opts.fileUploadCallback) params = this.opts.fileUploadCallback();
                
                $('#redactor_file').dragupload(
                { 
                	url: this.opts.paths.files.upload + params, 
                	success: function(data)
	                {
		                this.fileUploadCallback(data);
		                
                	}.bind2(this)
                });
                
                this.uploadInit('redactor_file', { auto: true, url: this.opts.paths.files.upload + params, success: function(data) {
                    
                    this.fileUploadCallback(data);
                    
                }.bind2(this)  });                  
           

            }.bind2(this);
            
        
            redactorActive = this;
			this.modalInit(RLANG.file, this.opts.paths.dialogs.file, 500, 400, handler);
		},	
		fileUploadCallback: function(data)
		{
			redactorActive.frame.get(0).contentWindow.focus();
			redactorActive.execCommand('inserthtml', data);
			this.modalClose();	
			this.docObserve();		
		},	
		fileEdit: function(e)
		{
			var el = e.target;
			var file_id = $(el).attr('rel');
			
			var handler = function()
            {
				$('#file').val($(el).text());
				$('#redactorFileDeleteBtn').click(function()
				{
					this.fileDelete(el, file_id);					
				}.bind2(this));
				
				$('#redactorFileDownloadBtn').click(function()
				{				
					this.fileDownload(el, file_id);
				}.bind2(this));
			
			}.bind2(this);
			
			redactorActive = this;
			this.modalInit(RLANG.file, this.opts.paths.dialogs.fileEdit, 400, 200, handler);
		},
		fileDelete: function(el, file_id)
		{
			$(el).remove();
			$.get(this.opts.paths.files.remove + file_id);
			redactorActive.frame.get(0).contentWindow.focus();
			this.modalClose();				
		},
		fileDownload: function(el, file_id)
		{
			top.location.href = this.opts.paths.files.download + file_id;				
		},		

		/**************************************************************************************************************************
		 * Table ******************************************************************************************************************
		**************************************************************************************************************************/
        showTable: function()
        {       
            redactorActive = this;
            this.modalInit(RLANG.table, this.opts.paths.dialogs.table, 360, 200);
        },
        insertTable: function()
        {           
            var rows = $('#redactor_table_rows').val();
            var columns = $('#redactor_table_columns').val();
            
            var table_box = $('<div></div>');
            
            var tableid = Math.floor(Math.random() * 99999);
            var table = $('<table id="table' + tableid + '"><tbody></tbody></table>');
            
            for (i = 0; i < rows; i++)
            {
            	var row = $('<tr></tr>')
            	for (z = 0; z < columns; z++)
            	{
            		var column = $('<td>&nbsp;</td>');
            		$(row).append(column);
            	}
            	$(table).append(row);
            }
            
            $(table_box).append(table);
            var html = $(table_box).html();
            if ($.browser.msie) html += '<p></p>';
 			else  html += '<p>&nbsp;</p>';           
                        
            redactorActive.execCommand('inserthtml', html);            
   			this.enableObjects();
            this.docObserve();          
            this.modalClose();
            
            $table = $(this.doc).find('body').find('#table' + tableid);
    
            
        },
		tableObserver: function(e)
		{
			$table = $(e.target).parents('table');

			$tbody = $(e.target).parents('tbody');
			$thead = $($table).find('thead');

			$current_td = $(e.target);
			$current_tr = $(e.target).parents('tr');
		},	
		deleteTable: function()
		{
			$($table).remove();
			$table = false;
		},
		deleteRow: function()
		{
			$($current_tr).remove();
		},
		deleteColumn: function()
		{
			var index = $($current_td).attr('cellIndex');
            
            $($table).find('tr').each(function()
            {   
                $(this).find('td').eq(index).remove();
            });     
		},	
      	addHead: function()
        {
            if ($($table).find('thead').size() != 0) this.deleteHead();
            else
            {
                var tr = $($table).find('tr').first().clone();
                tr.find('td').html('&nbsp;');
                $thead = $('<thead></thead>');
                $thead.append(tr);
                $($table).prepend($thead);
            }
        },      
        deleteHead: function()
        {
            $($thead).remove(); 
            $thead = false;   
        },  
		insertRowAbove: function()
		{
			this.insertRow('before');		
		},	        
		insertRowBelow: function()
		{
			this.insertRow('after');	
		},
		insertColumnLeft: function()
		{
			this.insertColumn('before');		
		},
		insertColumnRight: function()
		{
			this.insertColumn('after');
		},	
		insertRow: function(type)
		{
			var new_tr = $($current_tr).clone();
			new_tr.find('td').html('&nbsp;');
			if (type == 'after') $($current_tr).after(new_tr);		
			else $($current_tr).before(new_tr);		
		},
		insertColumn: function(type)			    
		{
            var index = $($current_td).attr('cellIndex');
            
			$($table).find('tr').each(function(i,s)
			{   
			    var current = $(s).find('td').eq(index);    
			    var td = current.clone();   
			    td.html('&nbsp;');
			    if (type == 'after') $(current).after(td);
			    else $(current).before(td);			    
			});			
		},
    
		/**************************************************************************************************************************
		 * Image ******************************************************************************************************************
		**************************************************************************************************************************/
        imageEdit: function(e) {
            var handler = function() {
                var $el       = $(e.target);
                var align_box = $('#redactor_form_image_align');
                var alt       = $('#redactor_file_alt');

                // Download image
                $('#redactor_image_edit_src').attr('href', $el.attr('src'));

                // Remove image
                $('#redactor_image_edit_delete').click(function() {
					$el.remove();
        		    this.modalClose();
	            }.bind2(this));

	            // Save images
                $('#redactorSaveBtn').click(function() {
		            $el.attr('alt', alt.val())
		               .removeClass('img_left img_right img_none')
		               .addClass('img_' + align_box.val());

		            this.modalClose();
	            }.bind2(this));

	            // Populate inputs
                alt.val($el.attr('alt'));
                align_box.val($el.css('float'));
            }.bind2(this);
        
            redactorActive = this;
            this.modalInit(RLANG.image, this.opts.paths.dialogs.imageEdit, 380, 290, handler);
        },

        showImage: function() {
            this.spanid = Math.floor(Math.random() * 99999);

            if (jQuery.browser.msie) {
                this.execCommand('inserthtml', '<span id="span' + this.spanid + '"></span>');
            }

            var handler = function() {
            	if (this.opts.paths.images.list !== false) {
					$.getJSON(this.opts.paths.images.list, function(data) {
						  $.each(data, function(key, val) {
						  		var img = $('<img src="' + val.thumb + '" rel="' + val.image + '">');
						  		img.click(function() { redactorActive.imageSetThumb($(this).attr('rel')); });
								$('#redactor_image_box').append(img);
						  });
					});    
				} else {
					// 'pretty' code
					$('#redactor_tabs li').eq(0).remove();
					$('#redactor_tabs a').eq(1).addClass('redactor_tabs_act');
					$('#redactor_tabs1').hide();
					$('#redactor_tabs2').show();					
				}            

            	// upload params
                $('#redactor_file').dragupload({ 
                	url     : this.opts.paths.images.upload, 
                	success : function(data) {
		                this.imageUploadCallback(data);
                	}.bind2(this)
                });
  
                this.uploadInit('redactor_file', {
	                auto    : true,
	                url     : this.opts.paths.images.upload,
	                trigger : 'redactorUploadBtn',
	                success : function(data) {
                       this.imageUploadCallback(data);
                }.bind2(this)});
            }.bind2(this);
        
            redactorActive = this;
            this.modalInit(RLANG.image, this.opts.paths.dialogs.image, 750, 600, handler);
        },

        imageSetThumb: function(data) {
        	this._imageSet('<img alt="" src="' + data + '" />');
        },

        imageUploadCallback: function(data) {
            if ($('#redactor_file_link').val() != '') data = $('#redactor_file_link').val();
			this._imageSet(data);
        },

        _imageSet: function(html) {
            redactorActive.frame.get(0).contentWindow.focus();
            
            if ($.browser.msie) {
                $(redactorActive.doc.getElementById('span' + redactorActive.spanid)).after(html);
                $(redactorActive.doc.getElementById('span' + redactorActive.spanid)).remove();
            } else {
                redactorActive.execCommand('inserthtml', html);
            }
    
            this.modalClose();
            this.docObserve();                   	
        },
        				
		/**************************************************************************************************************************
		 * Link ******************************************************************************************************************
		**************************************************************************************************************************/				
		showLink: function()
		{
			redactorActive = this;

			var handler = function() {
				var sel = this.get_selection();

				if ($.browser.msie) {
					var temp = sel.htmlText.match(/href="(.*?)"/gi);

					if (temp != null) {
						temp = new String(temp);
						temp = temp.replace(/href="(.*?)"/gi, '$1');
					}

					var text = sel.text;
					if (temp != null) var url = temp;
					else  var url = '';
					var title = '';
				} else {
					if (sel.anchorNode.parentNode.tagName == 'A') {
						var url   = sel.anchorNode.parentNode.href;
						var text  = sel.anchorNode.parentNode.text;
						var title = sel.anchorNode.parentNode.title;

						if (sel.toString() == '')
							this.insert_link_node = sel.anchorNode.parentNode

					} else {
						var url   = '';
					 	var text  = sel.toString();
						var title = '';
					}
				}

				$('#redactor_link_url').val(url).focus();
				$('#redactor_link_text').val(text);
				$('#redactor_link_title').val(title);	
			}.bind2(this);

			this.modalInit(RLANG.link, this.opts.paths.dialogs.link, 400, 300, handler);
		},

		insertLink: function() {
			var value = $('#redactor_link_text').val();
			if (value == '') return true;
			
			var title = $('#redactor_link_title').val();
			if (title != '') title = ' title="' + $('#redactor_link_title').val() + '"';			
			
			// Email link?
			var mailto = $('#redactor_link_id_url').get(0).checked ? '' : 'mailto:';
			var a = '<a href="' + mailto + $('#redactor_link_url').val() + '"' + title +'>' + value + '</a> ';
	
			if (this.insert_link_node) {
				$(this.insert_link_node).text(value);
				$(this.insert_link_node).attr('href', $('#redactor_link_url').val());
				
				var title = $('#redactor_link_title').val();
				if (title != '') $(this.insert_link_node).attr('title', title);

				this.modalClose();
			} else {
				redactorActive.frame.get(0).contentWindow.focus();
				redactorActive.execCommand('inserthtml', a);
			}
			
			this.modalClose();
		},	
		

		/**************************************************************************************************************************
		 * Modal ******************************************************************************************************************
		**************************************************************************************************************************/	
		modalInit: function(title, url, width, height, handler, scroll)
		{
			if (this.opts.overlay) {
				$('#redactor_imp_modal_overlay')
				  .show()
				  .click(function() { this.modalClose(); }.bind2(this));
			}
			
			if ($('#redactor_imp_modal').size() == 0) {
				this.modal = $('<div id="redactor_imp_modal" style="display: none;"> \
				<div id="redactor_imp_modal_close"></div><div id="redactor_imp_modal_header"></div> \
				<div id="redactor_imp_modal_inner"></div></div>');
				$('body').append(this.modal);
			}
			
			$('#redactor_imp_modal_close').click(function() { this.modalClose(); }.bind2(this));

			var escClose = function(e) { if ( e.keyCode == 27) this.modalClose(); }.bind2(this)
			$(document).keyup(escClose);
			$(this.doc).keyup(escClose);			

			$.ajax({
				url: url,
				success: function(data) {
					// parse lang
					$.each(RLANG, function(i,s) {
						var re = new RegExp("%RLANG\." + i + "%","gi");
						data = data.replace(re, s);						
					});
					
					$('#redactor_imp_modal_inner').html(data);
					$('#redactor_imp_modal_header').html(title);
					
					$('#redactor_imp_modal').css({
						width      : width + 'px',
						height     : height ? height + 'px' : 'auto',
						marginTop  : '-' + height/2 + 'px',
						marginLeft : '-' + width/2 + 'px'
					}).fadeIn('fast');					

					if (scroll === true) {
						$('#imp_redactor_table_box')
						  .height(height-$('#redactor_imp_modal_header').outerHeight()-130)
						  .css('overflow', 'auto');						
					}
					
					if (typeof(handler) == 'function') handler();
				}.bind2(this)
			});
		},

		modalClose: function() {
			$('#redactor_imp_modal_close').unbind('click', function() { this.modalClose(); }.bind2(this));
			$('#redactor_imp_modal').fadeOut('fast', function() {
				$('#redactor_imp_modal_inner').html('');			
				
				if (this.opts.overlay) {
					$('#redactor_imp_modal_overlay')
					  .hide();		
					  .unbind('click', function() { this.modalClose(); }.bind2(this));					
				}

				var escClose = function(e) { if ( e.keyCode == 27) this.modalClose(); }.bind2(this)
				$(document).unbind('keyup', escClose);
				$(this.doc).unbind('keyup', fescClose);
			}.bind2(this));
		},

		/**************************************************************************************************************************
		 * Upload *****************************************************************************************************************
		**************************************************************************************************************************/  
        uploadInit: function(element, options)
        {
            /*
                Options
            */
            this.uploadOptions = {
                url     : false,
                success : false,
                start   : false,
                trigger : false,
                auto    : false,
                input   : false
            };
      
            $.extend(this.uploadOptions, options);
    
            // Test input or form                 
            if ($('#' + element).get(0).tagName == 'INPUT') {
                this.uploadOptions.input = $('#' + element);
                this.element = $($('#' + element).get(0).form);
            } else {
                this.element = $('#' + element);
            }
    
            this.element_action = this.element.attr('action');
    
            // Auto or trigger
            if (this.uploadOptions.auto) {
				$(this.uploadOptions.input).change(function() {
					this.element.submit(function(e) { return false; });
					this.uploadSubmit();
				}.bind2(this));

            } else if (this.uploadOptions.trigger) {
                $('#' + this.uploadOptions.trigger).click(function() { this.uploadSubmit(); }.bind2(this)); 
            }
        },

        uploadSubmit : function() {
            this.uploadForm(this.element, this.uploadFrame());
        },

        uploadFrame : function() {
            this.id = 'f' + Math.floor(Math.random() * 99999);
        
            var d       = document.createElement('div');
            var iframe  = '<iframe style="display:none" src="about:blank" id="'+this.id+'" name="'+this.id+'"></iframe>';
            d.innerHTML = iframe;
            document.body.appendChild(d);
    
            // Start
            if (this.uploadOptions.start) this.uploadOptions.start();
            $('#' + this.id).load(function () { this.uploadLoaded() }.bind2(this));
    
            return this.id;
        },

        uploadForm : function(f, name) {
            if (this.uploadOptions.input) {
                var formId = 'redactorUploadForm' + this.id;
                var fileId = 'redactorUploadFile' + this.id;
                this.form = $('<form  action="' + this.uploadOptions.url + '" method="POST" target="' + name + '" name="' + formId + '" id="' + formId + '" enctype="multipart/form-data"></form>');    
    
                var oldElement = this.uploadOptions.input;
                var newElement = $(oldElement).clone();

                $(oldElement).attr('id', fileId)
                             .before(newElement)
                             .appendTo(this.form);

                $(this.form).css('position', 'absolute')
                            .css('top', '-2000px')
                            .css('left', '-2000px')
                            .appendTo('body');  
                
                this.form.submit();
            } else {
                f.attr('target', name)
                 .attr('method', 'POST')
                 .attr('enctype', 'multipart/form-data')
                 .attr('action', this.uploadOptions.url);
    
                this.element.submit();
            }
        },

        uploadLoaded : function() {
            var i = $('#' + this.id), d;

            if (i.contentDocument)    d = i.contentDocument;
            else if (i.contentWindow) d = i.contentWindow.document;
            else                      d = window.frames[this.id].document;
            
            if (d.location.href == "about:blank") return true;
    
            // Success
            if (this.uploadOptions.success) this.uploadOptions.success(d.body.innerHTML);
    
            this.element.attr('action', this.element_action)
                        .attr('target', '');
        },								
	

		/**************************************************************************************************************************
		 * Toolbar *****************************************************************************************************************
		**************************************************************************************************************************/
		buildToolbar: function()
		{	
	   		this.toolbar = $('<ul id="imp_redactor_toolbar_' + this.frameID + '" class="imp_redactor_toolbar"></ul>');
	   		
	   		if (this.opts.air) {
	   			$(this.air).append(this.toolbar);
	   			this.box.prepend(this.air);
	   		} else $(this.box).prepend(this.toolbar);
				
		
			$.each(RTOOLBAR, function (i, s) {
   				if (s.name == 'separator') {
					var li = $('<li class="separator"></li>');
	   				$(this.toolbar).append(li);	   			
   				} else {
					var a = $('<a href="javascript:void(null);" class="imp_btn imp_btn_' + s.name + '" title="' + s.title + '"></a>');
					
					if (typeof(s.func) == 'undefined') a.click(function() { this.execCommand(s.exec, s.name); }.bind2(this));
					else if (s.func != 'show') a.click(function(e) { this[s.func](e); }.bind2(this));
					
					var li = $('<li class="imp_li_btn imp_li_btn_' + s.name + '"></li>');
					$(li).append(a);   						   						
	   				$(this.toolbar).append(li);

					// build dropdown box
					if (s.name == 'backcolor' || s.name == 'fontcolor' || typeof(s.dropdown) != 'undefined') {
						var ul = $('<ul class="imp_redactor_drop_down imp_redactor_drop_down' + this.frameID + '" id="imp_redactor_drop_down' + this.frameID + '_' + s.name + '" style="display: none;"></ul>');
						if ($.browser.msie) ul.css({ borderLeft: '1px solid #ddd',  borderRight: '1px solid #ddd',  borderBottom: '1px solid #ddd' });
					}

					// build dropdown
					if (typeof(s.dropdown) != 'undefined') {
									
						$.each(s.dropdown, function (x, d) {
								if (typeof(d.style) == 'undefined') d.style = '';
								
								if (d.name == 'separator') {
									var ul_li = $('<li class="separator_drop"></li>');
									$(ul).append(ul_li);
					   			} else {
									var ul_li = $('<li></li>');
									var ul_li_a = $('<a href="javascript:void(null);" style="' + d.style + '">' + d.title + '</a>');
									$(ul_li).append(ul_li_a); 
									$(ul).append(ul_li);
									
									if (typeof(d.func) == 'undefined') $(ul_li_a).click(function() { this.execCommand(d.exec, d.name); }.bind2(this));
									else $(ul_li_a).click(function(e) { this[d.func](e); }.bind2(this));										
								}							
							}.bind2(this)
						);
					} else {
						a.mouseover(function() { this.hideAllDropDown() }.bind2(this));	
					}
					
					// observing dropdown
					if (s.name == 'backcolor' || s.name == 'fontcolor' || typeof(s.dropdown) != 'undefined') {
						$('#imp_redactor_toolbar_' + this.frameID).after(ul);
		
						this.hdlHideDropDown = function(e) { this.hideDropDown(e, ul, s.name) }.bind2(this);
						this.hdlShowDropDown = function(e) { this.showDropDown(e, ul, s.name) }.bind2(this);
						this.hdlShowerDropDown = function(e) { this.showerDropDown(e, ul, s.name) }.bind2(this);   	

						a.click(this.hdlShowDropDown).mouseover(this.hdlShowerDropDown);  							

						$(document).click(this.hdlHideDropDown);							
					}
				}
	   			}.bind2(this)
	   		);		
		},
		

		/**************************************************************************************************************************
		 * DropDown ***************************************************************************************************************
		**************************************************************************************************************************/
		showedDropDown: false,

		showDropDown: function(e, ul, name) {
		
			if (this.showedDropDown) {
				this.hideAllDropDown();
			} else {
				this.showedDropDown = true;
				this.showingDropDown(e, ul, name);
			}
		},

		showingDropDown: function(e, ul, name) {
			this.hideAllDropDown();			 	
	   		this.addSelButton(name);
	   		
			var left = $('#imp_redactor_toolbar_' + this.frameID + ' li.imp_li_btn_' + name).position().left;
			$(ul).css('left', left + 'px').show();	   		
		},

		showerDropDown: function(e, ul, name) {
			if (this.showedDropDown) this.showingDropDown(e, ul, name);
		},

		hideAllDropDown: function() {
			$('#imp_redactor_toolbar_' + this.frameID + ' li.imp_li_btn').removeClass('act');
	   		$('ul.imp_redactor_drop_down' + this.frameID).hide();
		},

		hideDropDown: function(e, ul, name) {
			if (!$(e.target).parent().hasClass('act')) {
				this.showedDropDown = false;
				this.hideAllDropDown();
			}

			$(document).unbind('click', this.hdlHideDropDown);
			$(this.doc).unbind('click', this.hdlHideDropDown);
		},

		addSelButton: function(name) {
			var element = $('#imp_redactor_toolbar_' + this.frameID + ' li.imp_li_btn_' + name);
			element.addClass('act');
		},

		removeSelButton: function(name) {
			var element = $('#imp_redactor_toolbar_' + this.frameID + ' li.imp_li_btn_' + name);
			element.removeClass('act');
		},

		toggleSelButton: function(name) {
			$('#imp_redactor_toolbar_' + this.frameID + ' li.imp_li_btn_' + name).toggleClass('act');
		},

		/**************************************************************************************************************************
		 * Resizer ***************************************************************************************************************
		**************************************************************************************************************************/
		initResize: function(e) {
			if (e.preventDefault) e.preventDefault();
			else e.returnValue = false;
			
			this.splitter = e.target;
	
			if (this.opts.visual) {
				this.element_resize = this.frame;
				this.element_resize.get(0).style.visibility = 'hidden';
				this.element_resize_parent = this.$el;
			} else {
				this.element_resize = this.$el;
				this.element_resize_parent = this.frame;
			}
	
			this.stopResizeHdl  = function (e) { this.stopResize(e) }.bind2(this);
			this.startResizeHdl = function (e) { this.startResize(e) }.bind2(this);
			this.resizeHdl      =  function (e) { this.resize(e) }.bind2(this);
	
			$(document).mousedown(this.startResizeHdl);
			$(document).mouseup(this.stopResizeHdl);
			$(this.splitter).mouseup(this.stopResizeHdl);
	
			this.null_point = false;
			this.h_new      = false;
			this.h          = this.element_resize.height();
		},

		startResize: function() {
			$(document).mousemove(this.resizeHdl);
		},

		resize: function(e) {
			if (e.preventDefault) e.preventDefault();
			else e.returnValue = false;
			
			var y = e.pageY;
			if (this.null_point == false) this.null_point = y;
			if (this.h_new == false) this.h_new = this.element_resize.height();
	
			var s_new = (this.h_new + y - this.null_point) - 10;
	
			if (s_new <= 30) return true;
	
			if (s_new >= 0) {
				this.element_resize.get(0).style.height = s_new + 'px';
				this.element_resize_parent.get(0).style.height = s_new + 'px';
			}
		},

		stopResize: function(e) {
			$(document).unbind('mousemove', this.resizeHdl);
			$(document).unbind('mousedown', this.startResizeHdl);
			$(document).unbind('mouseup', this.stopResizeHdl);
			$(this.splitter).unbind('mouseup', this.stopResizeHdl);
			
			this.element_resize.get(0).style.visibility = 'visible';
		}
	};


	String.prototype.isInlineName = function() {
		var inlineList = new Array("#text", "a", "em", "font", "span", "strong", "u");
		var theName    = this.toLowerCase();
		
		for (var i = 0; i < inlineList.length; i++) {
			if (theName == inlineList[i]) return true
		}
		
		return false;
	};
	

	// bind2
	Function.prototype.bind2 = function(object) {
	    var method = this; var oldArguments = $.makeArray(arguments).slice(1);

	    return function (argument) {
	        if (argument == new Object) { method = null; oldArguments = null; }
	        else if (method == null) throw "Attempt to invoke destructed method reference.";
	        else { var newArguments = $.makeArray(arguments); return method.apply(object, oldArguments.concat(newArguments)); }
	    };
	};	
})(jQuery);

// redactor_tabs
function showRedactorTabs(el, index) {
	$('#redactor_tabs a').removeClass('redactor_tabs_act');
	$(el).addClass('redactor_tabs_act');
	
	$('.redactor_tabs').hide();
	$('#redactor_tabs' + index).show();
}
;
;
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