/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();

(function() {
	var _AutoComplete = function(){
		this.getData = function () {
			var last, str = Input.getValue().substr(0, Input.getCursorPos());
			if (!str || str.match(/[\\'"]$/)) {
				return {
					str: '',
					pos: Input.getCursorPos(),
					esc: 0,
					autoComplete:  1
				};
			}
			var inputEscape = new InputEscape();
			var escStr = inputEscape.escape(str);
			var m = escStr.match(/(^| )(['"](.*?))$/);
			last = m ? m[2] : (escStr.lastIndexOf(' ') === escStr.length - 1) ?
				'' : inputEscape.unEscape(escStr.trim().split(' ').pop());
			return {
				str: last.replace(/^['"]/, ''),
				pos: Input.getCursorPos(),
				esc: last.match(/^['"]/) ? 0 : 1,
				autoComplete: 1
			};
		};

		this.response = function (data) {
			if ((typeof data['from']) == 'number') {
				var val  = Input.getValue();
				Input.focus();
				Input.setValue(val.substr(0, data['from']) + data['with'] + val.substr(data['to']));
				Input.setCursorPos(data['from'] + data['with'].length);
				return {
					completed : true
				};
			} else if (data['autocomplete']) {
				return data;
			} else {
				return {};
			}
		};
	};

	window.AutoComplete = new _AutoComplete;
})();

(function() {
	var cacheStorage = {};

	window.Cache = function (elem, update) {
		if (update || !(elem in cacheStorage)) {
			cacheStorage[elem] = $(elem);
		};
		return cacheStorage[elem];
	};
})();

(function() {
	var _CmdHistory = function () {
		var array = [];
		var current = -1;
		var inInput = "";

		this.add = function () {
			var command = Input.getValue();
			if (command && array[array.length-1] != command) {
				array.push(command);
				current = array.length;
			}
		};

		this.clear = function () {
			array = [];
			current = -1;
		};

		var setValue = function (value) {
			if (value.indexOf('\n') >= 0) {
				Input.setMultiline(value.split('\n').length);
			} else if (Input.isMultiline()) {
				Input.show('text');
			}
			Input.setValue(value);
			Terminal.toDown();
		};

		this.getPrev = function () {
			if (current >= 0) {
				if(current > 0) {
					current--;
				}
				setValue(array[current]);
			}
		};

		this.getNext = function () {
			if (current < array.length - 1) {
				setValue(array[++current]);
			} else {
				current = array.length;
				setValue(inInput);
			}
		};

		this.write = function () {
			current = array.length;
			inInput = Input.getValue();
		};
	};

	window.CmdHistory = new _CmdHistory;
})();

(function() {
	var _Format = function () {
		this.time = function (unixTime) {
			var time = new Date(unixTime * 1000);
			return time.toLocaleString();
		};

		this.userText = function (string) {
			return TeX.markup(string);
		};

		this.userString = function (string) {
			string = this.htmlEscape(string);
			return string;
		};

		this.bbCode = function (string) {
			var emailRE = /[-a-z0-9!#$%&'*+\/=?^_`{|}~]+(\.[-a-z0-9!#$%&'*+\/=?^_`{|}~]+)*@([a-z0-9]([-a-z0-9]{0,61}[a-z0-9])?\.)*([a-z]{2,6})/gi;
			var urlRE = /((git|svn|ftp|http|https):\/\/(www\.)?|www.)(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi;
			return Markup(string
				.replace(emailRE, function($0) {
					$0 = $0.replaceAll("[", "&#91;");
					return "<a class='mail' href='mailto:" + $0 + "'>" + $0 + "</a>";
				})
				.replace(urlRE, function($0) {
					var url = $0;
					$0 = $0.replaceAll("[", "&#91;");
					if ($0.indexOf('www') === 0) {
						url = "http://" + $0;
					}
					return "<a class='url' href='" + url + "'>" + $0 + "</a>";
				}));
		};

		this.help = function (string) {
			var helpCodeRE = /\{(N|L|V|S|I|U)\}(.*?)\{\/(\1)\}/;
			string = this.htmlEscape(string);
			string = string.replaceAll("\n", " ");
			string = string.replace(/[\s\n]+/, " ");
			while (string.match(helpCodeRE)) {
				string = string
					.replace(helpCodeRE, function ($0, $1, $2) {
						return  ($1 === 'L') ? "<dl>" + $2 + "</dl>" :
								($1 === 'N') ? "<dt>" + $2 + "</dt>" :
								($1 === 'V') ? "<dd>" + $2 + "</dd>" :
									"<span class='helpcode_" + $1 + "'>" + $2 + "</span>";
					})
					.replaceAll('{BR}', '<br />');
			};
			return string;
		};

		this.htmlEscape = function (string) {
			return string
				.replaceAll("&",  "&amp;")
				.replaceAll("<",  "&lt;")
				.replaceAll(">",  "&gt;")
				.replaceAll("'",  "&#039;")
				.replaceAll("\"", "&quot;");
		};

		this.htmlUnscape = function (string) {
			return string
				.replaceAll("&lt;",   "<")
				.replaceAll("&gt;",   ">")
				.replaceAll("&#039;", "'")
				.replaceAll("&quot;", "\"")
				.replaceAll("&amp;",  "&");
		};
	};

	window.Format = new _Format;
})();

(function() {
	var _Input = function () {
		var textarea = false;
		var password = false;
		
		this.get = function () {
			return User.passReq ? Cache('#passInput') :
			       textarea     ? Cache('#textArea' ) :
			                      Cache('#textInput');
		};

		this.lineOpen = function () {
			var ie = new InputEscape().escape((this.getValue() + ' ').replaceAll('\n', ''));
			if (ie[ie.length-1] == '\\') {
				return true;
			}
			var m = ie.match(/['"]/gi);
			return !!(m === 0 || (m && m.length % 2));
		};

		this.isMultiline = function () {
		    return textarea;
		};
		
		this.getCursorPos = function () {
			if (User.passReq) {
				return false;
			}
			this.get().focus();
			return this.get()[0].selectionEnd;
		};

		this.setCursorPos = function (pos) {
			if (User.passReq) {
				return false;
			}
			this.get().focus();
			this.get()[0].selectionStart = pos;
			this.get()[0].selectionEnd = pos;
		};

		this.getSelection = function () {
			if (User.passReq) {
				return false;
			}
			this.get().focus();
			return {
				start:  this.get()[0].selectionStart,
				end:    this.get()[0].selectionEnd
			};
		};

		this.setSelection = function (ns) {
			if (User.passReq) {
				return false;
			}
			this.get().focus();
			this.get().selectionStart = ns['start'];
			this.get().selectionEnd = ns['end'];
		};

		this.getPass = function () {
			if (!User.passReq) {
				return false;
			}
			return this.get().attr('value');
		};

		this.clearPass = function () {
			if (!User.passReq) {
				return false;
			}
			this.get().removeAttr('value');
		};

		this.getValue = function () {
			if (User.passReq) {
				return false;
			}
			return this.get().attr('value');
		};

		this.setValue = function (newValue, notWrite) {
			if (User.passReq) {
				return false;
			}
			if(newValue) {
				this.get().attr('value', newValue);
			} else {
				this.get().removeAttr('value');
				if (!notWrite) {
					CmdHistory.write();
				}
			}
		};

		this.focus = function () {
			this.get().focus();
		};

		this.setMultiline = function (lines) {
			lines = (lines > 2) ? lines - 1 : 1;
			if (!this.isMultiline()) {
				this.show('multi');
				this.get().height(16);
			}
			while (lines--) {
				this.get().height(
					this.get().height() + 14
				);
			}
			this.setValue (
				this.getValue() + '\n'
			);
			this.setCursorPos(this.getValue().length);
		};

		this.show = function (field) {
			var value;
			if(field === 'pass') {
				Cache('#passInput').removeClass('hidden');
				Cache('#textInput').addClass('hidden');
				Cache('#textArea' ).addClass('hidden');
				textarea = false;
				password = true;
			} else if (field === 'text') {
				if (!password) {
					value = this.getValue();
				}
				Cache('#passInput').addClass('hidden');
				Cache('#textInput').removeClass('hidden');
				Cache('#textArea' ).addClass('hidden');
				textarea = false;
				password = false;
				this.setValue(value);
			} else if (field === 'multi') {
				if (!password) {
					value = this.getValue();
				}
				Cache('#passInput').addClass('hidden');
				Cache('#textInput').addClass('hidden');
				Cache('#textArea' ).removeClass('hidden');
				textarea = true;
				password = false;
				this.setValue(value);
			}
		};
	};

	window.Input = new _Input;
})();


var InputEscape = function () {
	var countStr = 0;
	var allStrings = [];

	this.escape = function (string) {
		return string
			.replaceAll("%", "%[ES]")
			.replaceAll("\\\\", "%[BS]")
			.replaceAll("\\\"", "%[DQ]")
			.replaceAll("\\\'", "%[SQ]")
			.replaceAll("\\ ", "%[SP]")
			.replace(/(^| )\"(.*?)\"( |$)/g, stringsRplGen)
			.replace(/(^| )\'(.*?)\'( |$)/g, stringsRplGen);
	};

	this.unEscape = function (string) {
		return string
			.replace(/\%\[N([0-9]+)\]/g, restoreStrings)
			.replaceAll("%[BS]", "\\")
			.replaceAll("%[DQ]", "\"")
			.replaceAll("%[SQ]", "'")
			.replaceAll("%[SP]", " ")
			.replaceAll("%[ES]", "%");
	};

	var restoreStrings = function ($0, $1) {
		return allStrings[$1];
	};

	var stringsRplGen = function ($0, $1, $2) {
		allStrings.push($2);
		return " %[N" + (countStr++) + "] ";
	};
};

(function() {
	var _Keyboard = function () {
		var key = {
			tab: 9, enter: 13, shift: 16, ctrl: 17, alt: 18,
			esc: 27, aLeft: 37, aUp: 38, aRight: 39, aDown: 40
		};
		var ctrlDown = false;

		this.keyDown = function (code) {
			if (code == key.enter) {
				if (!User.passReq && Input.lineOpen()) {
					Input.setMultiline();
					return false;
				} else {
					CmdHistory.add();
					Send.command();
					return false;
				}
			} else if (code == key.ctrl) {
				ctrlDown = true;
			} else if (code == key.tab) {
				Send.autoComplete();
				return false;
			} else if (!ctrlDown) {
				Input.focus();
			}
			return true;
		};

		this.keyUp = function (code) {
			if (code == key.aUp) {
				CmdHistory.getPrev();
			} else if (code == key.aDown) {
				CmdHistory.getNext();
			} else if(code == key.ctrl) {
				ctrlDown = false;
				Input.focus();
				return true;
			} else {
				CmdHistory.write();
				return true;
			}
			return false;
		};
	};

	window.Keyboard = new _Keyboard;
})();

(function() {
	var _ProgressBar = function () {
		var variants = ['|', '/', '&ndash;', '\\'];
		var current = 0;
		var started;

		var change = function () {
			if(++current > 3) {
				current = 0;
			}
			Cache('#foot div.progress span').html(variants[current]);
		};

		this.show = function () {
			started = setInterval(change, 250);
			Cache('#foot div.progress span').show();
		};

		this.hide = function () {
			clearInterval(started);
			Cache('#foot div.progress span').hide();
		};
	};

	window.ProgressBar = new _ProgressBar;
})();

(function() {
	var _Render = function () {
		this.greetingPass = function () {
			return "" +
			         "<span class='password'>Password:</span>" +
				   " ";
		};

		this.greeting = function () {
			var greeting = User.getGreeting();
			return "" +
			         "<span class='nick'>" + greeting.nick + "</span>" +
					 "<span class='at'>@</span>" +
					 "<span class='host'>" + greeting.host + "</span>" +
					 "<span class='colon'>:</span>" +
					 "<span class='path'>" + greeting.path + "</span>" +
					 "<span class='sign'>" + greeting.sign + "</span>" +
				   " ";
		};

		this.autoComplete = function (data) {
			var i, result = "<div class='ls'>";
			for (i in data['cmds']) {
				var cmd = data['cmds'][i];
				result += "<span class='cmd'>" + Format.userString(cmd) + "</span> ";
			}
			for (i in data['dirs']) {
				var dir = data['dirs'][i];
				result += "<span class='dir'>" + Format.userString(dir) + "/</span> ";
			}
			for (i in data['sbjs']) {
				var sbj = data['sbjs'][i];
				result += "<span class='sbj'>" + Format.userString(sbj) + "</span> ";
			}
			result += "</div>";
			Terminal.echo(result);
		};

		this.directory = function (data) {
			var result = "", i, k, sbj, dir;
			if(data['Show']['short']) {
				result += "<div class='ls'>";
				for (i in data['Directories']) {
					dir = data['Directories'][i];
					dir.className = dir.hasNewMsgs ? "dirNew" : 'dir';
					result += "<span class='" + dir.className + "'>" + Format.userString(dir.title) + "/</span> ";
				}
				for (k in data['Subjects']) {
					sbj = data['Subjects'][k];
					sbj.className = sbj.hasNewMsgs ? "sbjNew" : 'sbj';
					result += "<span class='" + sbj.className + "'>" + Format.userString(sbj.title) + "</span> ";
				}
				result += "</div>";
			} else {
				if (data['Directories'].length) {
					result += "<table class='directories'>" +
							"<tr>" +
								"<th class='title'>Directories Title</th>";
					if (data['Show']['count']) {
						result += "" +
							"<th class='dirCount'>Dirs</th>" +
							"<th class='sbjCount'>Sbjs</th>" +
							"<th class='msgCount'>Msgs</th>";
					}
					if (data['Show']['last']) {
						result += "" +
							"<th class='separator'> | </th>" +
							"<th class='author'>Last Author</th>" +
							"<th class='time'>Time</th>";
					}
					result += "</tr>";
					for (i in data['Directories']) {
						dir = data['Directories'][i];
						dir.title  = Format.userString(dir.title);
						dir.author = dir.msgLast ? Format.userString(dir.msgLast.author.nickname) : '';
						dir.time   = dir.msgLast ? Format.time(dir.msgLast.time) : '';
						dir.hnm     = dir.hasNewMsgs ? "<span class='newMsgs'>!&nbsp;</span>" : '&nbsp;&nbsp;';
						dir.access = (User.level >= 2) ? "<span class='access'>" + dir.readAccess + dir.writeAccess + '&nbsp;</span>' : '';
						result += "" +
							"<tr>" +
								"<td class='title'>" + dir.access + dir.hnm + dir.title + "</td>";
						if (data['Show']['count']) {
							result += "" +
								"<td class='dirCount'>" + dir.dirCount + "</td>" +
								"<td class='sbjCount'>" + dir.sbjCount + "</td>" +
								"<td class='msgCount'>" + dir.msgCount + "</td>";
						}
						if (data['Show']['last']) {
							result += "" +
								"<td class='separator'> | </td>" +
								"<td class='author'>" + dir.author + "</td>" +
								"<td class='time'>" + dir.time + "</td>";
						}
					result += "</tr>";
					};
					result += "</table>";
				}
				if (data['Subjects'].length) {
					result += "" +
					"<table class='subjects'>" +
						"<tr>" +
							"<th class='title'>Topics Title</th>";
					if (data['Show']['count']) {
						result += "<th class='countIntender'> </th>";
						result += "<th class='msgCount'>Msgs</th>";
					}
					if (data['Show']['last']) {
						result += "<th class='separator'> | </th>" +
								"<th class='author'>Last Author</th>" +
								"<th class='time'>Time</th>";
					}
					if (data['Show']['first']) {
						result += "<th class='separator'> | </th>" +
								"<th class='author'>First Author</th>" +
								"<th class='time'>Time</th>";
					}
					result += "</tr>";
					for (k in data['Subjects']) {
						sbj = data['Subjects'][k];
						sbj.title   = Format.userString(sbj.title);
						sbj.Fauthor = Format.userString(sbj.msgFirst.author.nickname);
						sbj.Ftime   = Format.time(sbj.msgFirst.time);
						sbj.Lauthor = Format.userString(sbj.msgLast.author.nickname);
						sbj.Ltime   = Format.time(sbj.msgLast.time);
						sbj.hnm     = sbj.hasNewMsgs ? "<span class='newMsgs'>!&nbsp;</span>" : '&nbsp;&nbsp;';
						sbj.access = (User.level >= 2) ? "<span class='access'>" + sbj.readAccess + sbj.writeAccess + '&nbsp;</span>' : '';
						result += "" +
							"<tr>" +
								"<td class='title'>" + sbj.access + sbj.hnm + sbj.title + "</td>";
						if (data['Show']['count']) {
							result += "<td class='countIntender'> </td>";
							result += "<td class='msgCount'>" + sbj.msgCount + "</td>";
						}
						if (data['Show']['last']) {
							result += "<td class='separator'> | </td>" +
								"<td class='Lauthor'>" + sbj.Lauthor + "</td>" +
								"<td class='Ltime'>" +  sbj.Ltime+ "</td>";
						}
						if (data['Show']['first']) {
							result += "<td class='separator'> | </td>" +
							"<td class='Fauthor'>" + sbj.Fauthor + "</td>" +
							"<td class='Ftime'>" + sbj.Ftime + "</td>";
						}
						result += "</tr>";
					};
					result += "</table>";
				}
				if (!data['Directories'].length && !data['Subjects'].length) {
					Terminal.println("Is empty"); 
				}
			}
			Terminal.echo(result);
		};

		this.subject = function (data) {
			var html = "<div class='messages'>";
			for (var i in data['Messages']) {
				var m = data['Messages'][i];
				var msg = {
					author: Format.userString(m.author.nickname),
					time:   Format.time(m.time),
					text:   Format.userText(m.text),
					uagent: Format.userString(m.userAgent)
				};
				html += "" +
					"<div class='msg'>" +
				        "<div class='info'>" +
				            "<em class='number'>#" + m.number + "</em>" +
				            "<em class='author'>" + msg.author + "</em>" +
				            "<em class='time'>" + msg.time + "</em>" +
				        "</div>" +
				        "<div class='content'>" +
				            "<div class='text'>" + msg.text + "</div>" +
				            "<div class='useragent'>" + msg.uagent + "</div>" +
				        "</div>" +
					"</div>";
			};
			html += "</div>";
			Terminal.echo(html);
		};

		this.help = function (data) {
			Terminal.echo(Format.help(data['Help']));
		};
	};

	window.Render = new _Render;
})();


(function() {
	var _ResponseHandler = function () {
		this.cmdSuccess = function (data) {
			if(!data) {
				return;
			}
			Terminal.printGreeting();
			Input.show('text');
			Input.setValue(null);
			for (var k in data) {
				var i, row = data[k];
				if (typeof row['RequirePassword'] === 'number') {
					User.password({
						command: row['Command'],
						shift: row['RequirePassword']
					});
				} else if (User.passReq) {
					User.password();
				}
				if (row['Auth']) {
					User.auth(row['Auth']);
				}
				if (row['DirCreated']) {
					var title = row['DirCreated'].title;
					Terminal.println("Directory '" + title + "' is created");
				}
				if (row['Text']) {
					if ($.isArray(row['Text'])) {
						for(i in row['Text']) {
							Terminal.echo(Format.userText(row['Text'][i]));
						}
					} else {
						Terminal.echo(Format.userText(row['Text']));
					}
				}
				if(row['Date']) {
					Terminal.println(Format.time(row['Date']));
				}
				if(row['NewPath']) {
					User.setPath(row['NewPath']);
				}
				if(row['Error']) {
					Terminal.println(row['Error']);
				} else if (row['Render']) {
					switch (row['Render']) {
						case 'Directory':
							Render.directory(row);
							break;
						case 'Subject':
							Render.subject(row);
							break;
						case 'Help':
							Render.help(row);
							break;
					}
				}
				if(row['Clear']) {
					for(i in row['Clear']) {
						switch (row['Clear'][i]) {
							case 'Terminal':
								Terminal.clear();
								break;
							case 'History':
								CmdHistory.clear();
								break;
						}
					}
				}
			}
		};

		this.cmdError = function () {
			Terminal.printGreeting(Input.getValue());
			Input.setValue(null);
			Terminal.println("Some error has happened. It may be because of bad internet connection. Please, try else");
		};

		this.initSuccess = function (data) {
			User.auth(data[0]['Auth']);
			for(var i in data[0]['welcome']) {
				Terminal.println(data[0]['welcome'][i]);
			}
		};

		this.initError = function () {
			Terminal.println("Some error has happened. It may be because of bad internet connection");
		};

		this.autoCompleteSuccess = function (data) {
			var res = AutoComplete.response(data);
			if (res['completed']) {
				// Completed successfull
			} else if (res['autocomplete']) {
				Terminal.printGreeting();
				Render.autoComplete(res['autocomplete']);
			} else {
				Terminal.printGreeting();
				Terminal.println("I can't find anything");
			}
		};

		this.autoCompleteError = function () {
			this.cmdError();
		};
	};

	window.ResponseHandler = new _ResponseHandler;
})();

(function() {
	$.ajaxSetup({
		type: 'POST',
		url: 'json.php',
		dataType: 'json'
	});

	var _Send = function () {
		var hid = '';

		this.command = function () {
			ProgressBar.show();
			var data = {};
			data.path = User.path;
			data.shift = User.shift;
			if(User.passReq) {
				data.cmd = User.command;
				data.pass = Input.getPass();
				Input.clearPass();
			} else {
				data.cmd = Input.getValue();
			}
			$.ajax({
				data: data,
				success: function(data) {
					ProgressBar.hide();
					ResponseHandler.cmdSuccess(data);
				},
				error: function () {
					ProgressBar.hide();
					ResponseHandler.cmdError();
				}
			});
		};

		this.autoComplete = function () {
			ProgressBar.show();
			var data = AutoComplete.getData();
			data.path = User.path;
			$.ajax({
				data: data,
				success: function(data) {
					ProgressBar.hide();
					ResponseHandler.autoCompleteSuccess(data[0]);
				},
				error: function () {
					ProgressBar.hide();
					ResponseHandler.autoCompleteError();
				}
			});
		};

		this.init = function () {
			ProgressBar.show();
			$.ajax({
				data: {
					init: true
				},
				success: function(data) {
					ProgressBar.hide();
					ResponseHandler.initSuccess(data);
				},
				error: function () {
					ProgressBar.hide();
					ResponseHandler.initError();
				}
			});
		};

		this.setHid = function (newHid) {
			hid = newHid;
		};
	};

	window.Send = new _Send;
})();

var TeX = {
	lib : {
		safeHTML : function (string) {
			return string.replace(/&|"|'|<|>/g, function (symb) {
				switch (symb) {
					case "&"  : return "&amp;";
					case "\"" : return "&quot;";
					case "\'" : return "&#039;";
					case "<"  : return "&lt;";
					case ">"  : return "&gt;";
				}
			})
		}
	},
	// This is container for private functions
	office  : {
		tags     : {},
		rules    : {},
		validate : {
			tag : function (tag) {
				var errors = []
				if (!tag.name) {
					errors.push('Name of tag is empty (tag.name);');
				}
				if (!tag.args) {
					errors.push('Arguments count is empty (tag.args);');
				}
				if (!tag.func) {
					errors.push('There are no function in tag (tag.func);');
				}
				if (errors.length) {
					throw errors.join("\n");
					return false;
				}
				return true;
			}
		},
		analizeTags : function () {
			if (!TeX.office.analizeTagsCache) {
				var longestName = 0;
				for (var i in TeX.office.tags) {
					var tag = TeX.office.tags[i];
					if (!tag) {
						continue;
					}
					if (tag.name.length > longestName) {
						longestName = tag.name.length;
					}
					tag.argsMax = tag.args.toString().toLowerCase() == 'unlimited' ?
						null : TeX.office.arrayEdges(tag.args)['max'];
				}
				TeX.office.analizeTagsCache = {
					longest : longestName
				};
			}
			return TeX.office.analizeTagsCache;
		},
		analizeTagsCache : {},
		arrayHas : function (array, value) {
			for (var i in array) {
				if (value == array[i]) {
					return true;
				}
			}
			return false;
		},
		arrayEdges : function (array) {
			var max = array[0];
			var min = array[0];
			for (var i in array) {
				if (array[i] > max) {
					max = array[i];
				}
				if (array[i] < min) {
					min = array[i];
				}
			}
			return {max:max, min:min};
		},
		findBlock: function (string, startFrom) {
			var opened = 0;
			for (var i = startFrom, l = string.length; i < l; i++) {
				var chr = string.charAt(i);
				if (chr == '{') {
					opened++;
				} else if (chr == '}' && !--opened) {
					return i;
				}
			}
			return null;
		},
		findTag: function (string, startFrom) {
			var possibleTag;
			var tag = {
				start:startFrom,
				blocks:[]
			};
			var tagStat = TeX.office.analizeTags();
			var srcLine = string.substr(startFrom);
			for (var i = 0; i <= tagStat.longest + 1; i++) {
				var chr = srcLine.charAt(i);
				if (chr == '{') {
					tag.name  = srcLine.substring(1, i);
					possibleTag = TeX.getTag(tag.name);
					if(!possibleTag) {
						break;
					}
					var blogsEnds = [];
					var max = possibleTag.argsMax;
					while (max === null ? true : max--) {
						var end = TeX.office.findBlock(srcLine, i);
						if (!end) {
							break;
						}
						tag.blocks.push(srcLine.substring(i+1, end));
						blogsEnds.push(end);
						if (srcLine.charAt(end+1) == '{') {
							i = end+1;
						} else {
							break;
						}
					}
					while (max !== null && tag.blocks.length && !TeX.office.arrayHas(possibleTag.args, tag.blocks.length)) {
						tag.blocks.pop();
						blogsEnds.pop();
					}
					if (!tag.blocks.length) {
						break;
					}
					tag.finish = startFrom + 1 + blogsEnds.pop();
					tag.func   = possibleTag.func;
					return tag;
				}
			}
			return null;
		}
	},
	markup  : function (string) {
		var result = '';
		for (var i = 0; i < string.length; i++) {
			var chr = string.charAt(i);
			if (chr == "\\") {
				try {
					var tag = TeX.office.findTag(string, i);
				} catch (ignored) {
					break;
				}
				
				if (tag) {
					result += TeX.markupPlain(string.substring(0, tag.start));
					result += tag.func(tag.blocks);
					string = string.substr (tag.finish);
					i = -1;
				}
			}
		}
		return result + TeX.markupPlain(string);
		
	},
	markupPlain : function (string) {
		for (var i in TeX.office.rules) {
			var rule = TeX.office.rules[i];
			if (!rule) {
				continue;
			}
			string = rule.func(string);
		}
		return string;
	},
	
	// Rules
	getRule  : function (name) {
		var rule = TeX.office.rules[name];
		return rule ? rule : null;
	},
	getRules  : function () {
		return TeX.office.rules;
	},
	addRule : function (rule) {
		TeX.office.rules[rule.name] = rule;
	},
	addRules : function (rules) {
		for (var i in rules) {
			TeX.addRule(rules[i]);
		}
	},
	rmRule : function (name) {
		TeX.office.rules[name] = null;
	},

	// Tags
	getTag  : function (name) {
		var tag = TeX.office.tags[name];
		return tag ? tag : null;
	},
	getTags  : function () {
		return TeX.office.tags;
	},
	addTag  : function (tag) {
		if (TeX.office.validate.tag(tag)) {
			TeX.office.tags[tag.name] = tag;
			TeX.office.analizeTagsCache = null;
		}
	},
	addTags : function (tags) {
		for (var i in tags) {
			TeX.addTag(tags[i]);
		}
	},
	rmTag : function (name) {
		TeX.office.analizeTagsCache = null;
		TeX.office.tags[name] = null;
	}
};
TeX.addTags ([
	{
		name : 'b',
		args : [1],
		func : function (args) {
			return "<b>" + TeX.markup(args[0]) + "</b>";
		}
	},
	{
		name : 'i',
		args : [1],
		func : function (args) {
			return "<i>" + TeX.markup(args[0]) + "</i>";
		}
	},
	{
		name : 'u',
		args : [1],
		func : function (args) {
			return "<u>" + TeX.markup(args[0]) + "</u>";
		}
	},
	{
		name : 's',
		args : [1],
		func : function (args) {
			return "<s>" + TeX.markup(args[0]) + "</s>";
		}
	},
	{
		name : 'code',
		args : [1, 2],
		func : function (args) {
			var value, className = '';
			if (args.length == 2) {
				var lang  = (args[0] == '!') ?
					'no-highlight' : args[0];
				className = ' class="' + TeX.lib.safeHTML(lang) + '"';
				value = args[1];
			} else {
				value = args[0];
			}
			return "<pre><code" + className + ">" + TeX.lib.safeHTML(value) + "</code></pre>";
		}
	},
	{
		name : 'url',
		args : [2],
		func : function (args) {
			var url = TeX.lib.safeHTML(args[0]);
			return "<a href='" + url + "'>" + TeX.markup(args[1]) + "</a>";
		}
	}
]);
TeX.addRules ([
	{
		name : 'safeHtml',
		func : function (string) {
			return TeX.lib.safeHTML(string);
		}
	},
	{
		name : 'liveUrls',
		func : function (string) {
			var urlRE = /((git|svn|ftp|http|https):\/\/(www\.)?|www.)(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi;
			return string.replace(urlRE, function(url) {
				var urlFull = (url.indexOf('www') === 0) ? "http://" + url : url;
				return "<a class='url' href='" + urlFull + "'>" + url + "</a>";
			});
		}
	},
	{
		name : 'liveEmails',
		func : function (string) {
			var emailRE = /[-a-z0-9!#$%&'*+\/=?^_`{|}~]+(\.[-a-z0-9!#$%&'*+\/=?^_`{|}~]+)*@([a-z0-9]([-a-z0-9]{0,61}[a-z0-9])?\.)*([a-z]{2,6})/gi;
			return string.replace(emailRE, function(email) {
				return "<a class='mail' href='mailto:" + email + "'>" + email + "</a>";
			})
		}
	},
	{
		name : 'newLines',
		func : function (string) {
			return string.split("\n").join("<br />");
		}
	}
]);

(function() {
	var _Terminal = function () {
		var lastPrint = false;

		this.init = function () {
			Terminal.clear();
			Terminal.println("Connecting.....");
			Send.init();
		};

		this.clear = function () {
			Cache('#content').empty();
		};

		this.toDown = function () {
			setTimeout(function() {
				document.getElementsByTagName('html')[0].scrollTop =
					(document.body.scrollHeight > document.body.offsetHeight) ?
					 document.body.scrollHeight : document.body.offsetHeight;
			}, 20);
		};

		this.echo = function (html) {
			lastPrint = false;
			html = "<p>" + html + "</p>";
			Cache('#content').append(html);
			this.toDown();
			return Cache('#content').find("p:last");
		};

		this.print = function (text) {
			var lastP = Cache('#content').find("p:last");
			if(lastPrint && lastP) {
				lastP.text(lastP.text() + text);
			} else {
				this.println(text);
			}
			this.toDown();
		};

		this.println = function (text) {
			lastPrint = true;
			Cache('#content').append("<p></p>");
			this.print(text);
			this.toDown();
		};

		this.printGreeting = function () {
			if (User.passReq) {
				this.echo(Render.greetingPass());
			} else {
				var cmd = Input.getValue();
				var outCmd;
				if (cmd.indexOf('\n') === -1) {
					outCmd = "<span class='command'>" + Format.userString(cmd); + "</span>";
				} else {
					var cmdLines = cmd.split('\n');
					console.log(Input.getValue());
					outCmd = "<ul class='commands'>";
					for (var i in cmdLines) {
						outCmd += "<li class='cmdLine'>" + cmdLines[i] + "</li>";
					}
					outCmd += "</ul>";
				}
				this.echo(Render.greeting() + outCmd);
			}
		};
	};

	window.Terminal = new _Terminal;
})();

(function() {
	var _User = function () {
		this.command = '';
		this.shift = 0;

		this.nick = "anonymous";
		this.host = "freecr";
		this.path = "/";
		this.sign = "$";
		this.level = 0;

		this.passReq = false;

		var highId;

		this.password = function (data) {
			if(data) {
				this.passReq = true;
				this.shift   = data.shift;
				this.level   = data.level;
				this.command = data.command;
				Input.show('pass');
			} else if (this.passReq) {
				this.passReq = false;
				this.shift   = 0;
				this.command = '';
				Input.clearPass();
				Input.show('text');
			}
			this.changeGreeting();
		};

		this.getGreeting = function () {
			return {
				nick: this.nick,
				host: this.host,
				path: this.path,
				sign: this.sign
			};
		};

		this.setPath = function (newPath) {
			this.path = newPath;
			this.changeGreeting();
		};

		this.auth = function (obj) {
			if (obj) {
				this.nick = obj.nick;
				this.path = obj.path;
				this.sign = obj.sign;
				this.level = obj.level;
				highId  = obj.highId ? obj.highId : '';
			}
			this.changeGreeting();
		};

		this.changeGreeting = function () {
			if (this.passReq) {
				Cache('#form .greeting').html(Render.greetingPass());
			} else {
				Cache('#form .greeting').html(Render.greeting());
			}
		};
	};

	window.User = new _User;
})();

if(!window.$) {
	window.$ = {};
};
if(!window.console) {
	window.console = {
		log: function() {},
		dir: function() {}
	};
};

$(document).ready(function() {
	Terminal.init();
	$(document).keydown(function(event){
		return Keyboard.keyDown(event.keyCode);
	});

	$(document).keyup(function(event){
		return Keyboard.keyUp(event.keyCode);
	});
});

String.prototype.replaceAll = function(search, replace) {
  return this.split(search).join(replace);
};

String.prototype.trim = function () {
	return this.replace(/(^\s+)|(\s+$)/g, '');
};

//0.0016341209411621