client.js

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/* 0 */
/***/ (function(module, exports) {

/*
Imba is the namespace for all runtime related utilities
@namespace
*/

var Imba = {VERSION: '1.3.2'};

/*

Light wrapper around native setTimeout that expects the block / function
as last argument (instead of first). It also triggers an event to Imba
after the timeout to let schedulers update (to rerender etc) afterwards.

*/

Imba.setTimeout = function (delay,block){
	return setTimeout(function() {
		block();
		return Imba.commit();
	},delay);
};

/*

Light wrapper around native setInterval that expects the block / function
as last argument (instead of first). It also triggers an event to Imba
after every interval to let schedulers update (to rerender etc) afterwards.

*/

Imba.setInterval = function (interval,block){
	return setInterval(block,interval);
};

/*
Clear interval with specified id
*/

Imba.clearInterval = function (id){
	return clearInterval(id);
};

/*
Clear timeout with specified id
*/

Imba.clearTimeout = function (id){
	return clearTimeout(id);
};


Imba.subclass = function (obj,sup){
	for (let k in sup){
		let v;
		v = sup[k];if (sup.hasOwnProperty(k)) { obj[k] = v };
	};
	
	obj.prototype = Object.create(sup.prototype);
	obj.__super__ = obj.prototype.__super__ = sup.prototype;
	obj.prototype.initialize = obj.prototype.constructor = obj;
	return obj;
};

/*
Lightweight method for making an object iterable in imbas for/in loops.
If the compiler cannot say for certain that a target in a for loop is an
array, it will cache the iterable version before looping.

```imba
# this is the whole method
def Imba.iterable o
	return o ? (o:toArray ? o.toArray : o) : []

class CustomIterable
	def toArray
		[1,2,3]

# will return [2,4,6]
for x in CustomIterable.new
	x * 2

```
*/

Imba.iterable = function (o){
	return o ? ((o.toArray ? o.toArray() : o)) : [];
};

/*
Coerces a value into a promise. If value is array it will
call `Promise.all(value)`, or if it is not a promise it will
wrap the value in `Promise.resolve(value)`. Used for experimental
await syntax.
@return {Promise}
*/

Imba.await = function (value){
	if (value instanceof Array) {
		console.warn("await (Array) is deprecated - use await Promise.all(Array)");
		return Promise.all(value);
	} else if (value && value.then) {
		return value;
	} else {
		return Promise.resolve(value);
	};
};

var dashRegex = /-./g;
var setterCache = {};

Imba.toCamelCase = function (str){
	if (str.indexOf('-') >= 0) {
		return str.replace(dashRegex,function(m) { return m.charAt(1).toUpperCase(); });
	} else {
		return str;
	};
};

Imba.toSetter = function (str){
	return setterCache[str] || (setterCache[str] = Imba.toCamelCase('set-' + str));
};

Imba.indexOf = function (a,b){
	return (b && b.indexOf) ? b.indexOf(a) : [].indexOf.call(a,b);
};

Imba.len = function (a){
	return a && ((a.len instanceof Function) ? a.len.call(a) : a.length) || 0;
};

Imba.prop = function (scope,name,opts){
	if (scope.defineProperty) {
		return scope.defineProperty(name,opts);
	};
	return;
};

Imba.attr = function (scope,name,opts){
	if(opts === undefined) opts = {};
	if (scope.defineAttribute) {
		return scope.defineAttribute(name,opts);
	};
	
	let getName = Imba.toCamelCase(name);
	let setName = Imba.toCamelCase('set-' + name);
	let proto = scope.prototype;
	
	if (opts.dom) {
		proto[getName] = function() { return this.dom()[name]; };
		proto[setName] = function(value) {
			if (value != this[name]()) {
				this.dom()[name] = value;
			};
			return this;
		};
	} else {
		proto[getName] = function() { return this.getAttribute(name); };
		proto[setName] = function(value) {
			this.setAttribute(name,value);
			return this;
		};
	};
	return;
};

Imba.propDidSet = function (object,property,val,prev){
	let fn = property.watch;
	if (fn instanceof Function) {
		fn.call(object,val,prev,property);
	} else if ((typeof fn=='string'||fn instanceof String) && object[fn]) {
		object[fn](val,prev,property);
	};
	return;
};


// Basic events
function emit__(event,args,node){
	// var node = cbs[event]
	var prev,cb,ret;
	
	while ((prev = node) && (node = node.next)){
		if (cb = node.listener) {
			if (node.path && cb[node.path]) {
				ret = args ? cb[node.path].apply(cb,args) : cb[node.path]();
			} else {
				// check if it is a method?
				ret = args ? cb.apply(node,args) : cb.call(node);
			};
		};
		
		if (node.times && --node.times <= 0) {
			prev.next = node.next;
			node.listener = null;
		};
	};
	return;
};

// method for registering a listener on object
Imba.listen = function (obj,event,listener,path){
	var cbs,list,tail;
	cbs = obj.__listeners__ || (obj.__listeners__ = {});
	list = cbs[event] || (cbs[event] = {});
	tail = list.tail || (list.tail = (list.next = {}));
	tail.listener = listener;
	tail.path = path;
	list.tail = tail.next = {};
	return tail;
};

// register a listener once
Imba.once = function (obj,event,listener){
	var tail = Imba.listen(obj,event,listener);
	tail.times = 1;
	return tail;
};

// remove a listener
Imba.unlisten = function (obj,event,cb,meth){
	var node,prev;
	var meta = obj.__listeners__;
	if (!meta) { return };
	
	if (node = meta[event]) {
		while ((prev = node) && (node = node.next)){
			if (node == cb || node.listener == cb) {
				prev.next = node.next;
				// check for correct path as well?
				node.listener = null;
				break;
			};
		};
	};
	return;
};

// emit event
Imba.emit = function (obj,event,params){
	var cb;
	if (cb = obj.__listeners__) {
		if (cb[event]) { emit__(event,params,cb[event]) };
		if (cb.all) { emit__(event,[event,params],cb.all) }; // and event != 'all'
	};
	return;
};

Imba.observeProperty = function (observer,key,trigger,target,prev){
	if (prev && typeof prev == 'object') {
		Imba.unlisten(prev,'all',observer,trigger);
	};
	if (target && typeof target == 'object') {
		Imba.listen(target,'all',observer,trigger);
	};
	return this;
};

module.exports = Imba;


/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

var Imba = __webpack_require__(0);

Imba.Pointer = function Pointer(){
	this._button = -1;
	this._event = {x: 0,y: 0,type: 'uninitialized'};
	return this;
};

Imba.Pointer.prototype.button = function (){
	return this._button;
};

Imba.Pointer.prototype.touch = function (){
	return this._touch;
};

Imba.Pointer.prototype.update = function (e){
	this._event = e;
	this._dirty = true;
	return this;
};

// this is just for regular mouse now
Imba.Pointer.prototype.process = function (){
	var e1 = this._event;
	
	if (this._dirty) {
		this._prevEvent = e1;
		this._dirty = false;
		
		// button should only change on mousedown etc
		if (e1.type == 'mousedown') {
			this._button = e1.button;
			
			if ((this._touch && this._button != 0)) {
				return;
			};
			
			// cancel the previous touch
			if (this._touch) { this._touch.cancel() };
			this._touch = new Imba.Touch(e1,this);
			this._touch.mousedown(e1,e1);
		} else if (e1.type == 'mousemove') {
			if (this._touch) { this._touch.mousemove(e1,e1) };
		} else if (e1.type == 'mouseup') {
			this._button = -1;
			
			if (this._touch && this._touch.button() == e1.button) {
				this._touch.mouseup(e1,e1);
				this._touch = null;
			};
			// trigger pointerup
		};
	} else if (this._touch) {
		this._touch.idle();
	};
	return this;
};

Imba.Pointer.prototype.x = function (){
	return this._event.x;
};
Imba.Pointer.prototype.y = function (){
	return this._event.y;
};


/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

var Imba = __webpack_require__(3), _2 = Imba.createTagList, _1 = Imba.createElement;
// externs;

var apps = [
	{name: 'imba@1.3.0',path: "imba/index.html",color: '#709CB2',libSize: '57kb'},
	// {name: 'imba@dev', path: "imba-dev/index.html", color: '#709CB2', libSize: '54kb'}
	{name: 'vue@2.5.13',path: "vue/index.html",color: '#4fc08d',libSize: '87kb'},
	{name: 'react@16.prod',path: "react/index.html",color: 'rgb(15, 203, 255)',libSize: '101kb'}
// {name: 'react@16.dev', path: "react/index.dev.html", color: 'rgb(15, 203, 255)'}
];

// custom iframe that waits for example to load and
// links up a reference to the api
var AppFrame = Imba.defineTag('AppFrame', 'iframe', function(tag){
	tag.prototype.setup = function (){
		var self = this;
		return self.dom().onload = function() {
			self.data().api = self.dom().contentWindow.API;
			return self.data().ready = true;
		};
	};
});

var state = {
	count: 6,
	current: null,
	fastest: null,
	ins: 1,
	rem: 1
};

state.reset = function() {
	let res = [];
	for (let i = 0, len = apps.length; i < len; i++) {
		res.push(apps[i].api.reset(state.count,state));
	};
	return res;
};

state.step = function(times) {
	for (let j = 0, len = apps.length, app; j < len; j++) {
		app = apps[j];
		let i = 0;
		while (i++ < times){
			app.api.step();
		};
	};
	return;
};

state.run = function() {
	state.fastest = null;
	var bm = state.bench = new Benchmark.Suite("benchmark");
	
	for (let i = 0, len = apps.length, app; i < len; i++) {
		app = apps[i];
		app.api.reset(state.count,state);
		bm.add(app.name,app.api.step);
		app.bm = bm[i];
	};
	
	var nr = 0;
	state.current = apps[nr];
	
	bm.on('cycle',function(e) {
		state.current = apps[++nr];
		return Imba.commit();
	});
	
	bm.on('complete',function() {
		state.fastest = bm.filter('fastest')[0];
		state.bench = null;
		return Imba.commit();
	});
	
	return bm.run({async: true,queued: false});
};

var Stepper = Imba.defineTag('Stepper', 'button', function(tag){
	tag.prototype.ontouchstart = function (t){
		for (let i = 0, len = apps.length; i < len; i++) {
			apps[i].api.startObserver();
		};
		this._interval = setInterval(function() { return state.step(1); },1000 / 60);
		return state.step(1);
	};
	
	tag.prototype.ontouchend = function (t){
		clearInterval(this._interval);
		for (let i = 0, len = apps.length; i < len; i++) {
			apps[i].api.stopObserver();
		};
		return Imba.commit();
	};
	
	tag.prototype.ontouchcancel = function (t){
		return this.ontouchend(t);
	};
});

var App = Imba.defineTag('App', function(tag){
	
	tag.prototype.run = function (){
		state.fastest = null;
		var bm = state.bench = new Benchmark.Suite("benchmark");
		
		for (let i = 0, len = apps.length, app; i < len; i++) {
			app = apps[i];
			app.api.reset(state.count,state);
			bm.add(app.name,app.api.step);
			app.bm = bm[i];
		};
		
		var nr = 0;
		state.current = apps[nr];
		
		bm.on('cycle',function(e) {
			state.current = apps[++nr];
			return Imba.commit();
		});
		
		bm.on('complete',function() {
			state.fastest = bm.filter('fastest')[0];
			state.bench = null;
			return Imba.commit();
		});
		
		bm.run({async: true,queued: false});
		return this;
	};
	
	
	tag.prototype.step = function (times){
		for (let i = 0, len = apps.length; i < len; i++) {
			apps[i].api.step();
			// let i = 0
			// while i++ < times
			//	app:api.step
		};
		return this;
	};
	
	tag.prototype.reset = function (){
		for (let i = 0, len = apps.length; i < len; i++) {
			apps[i].api.reset(state.count,state);
		};
		return this;
	};
});

Imba.mount((t0 = (t0=_1(App)).flag('root')).setData(state).setTemplate(function() {
	var $ = this.$, self = this, t0;
	return Imba.static([
		($[0] || _1('header',$,0,t0).setId('header').setContent([
			_1('input',$,1,0).setType("number"),
			_1('span',$,2,0).flag('flex').setText("todos"),
			// <select model.number='ins'>
			// 	<option value=0> 'none'
			// 	<option value=1> 'random'
			// 	<option value=2> 'push'
			// 	<option value=3> 'unshift'
			
			// <select model.number='rem'>
			// 	<option value=1> 'random'
			// 	<option value=2> 'pop'
			// 	<option value=3> 'shift'
			_1('button',$,3,0).on$(0,['tap','reset'],self).setText("reset"),
			_1(Stepper,$,4,0).setText("step"),
			_1('button',$,5,0).flag('primary').on$(0,['tap','run'],self).setText("Run benchmark")
		],2)).end((
			$[1].bindData(state,'count').end(),
			$[4].end(),
			$[5].setDisabled((state.bench)).end()
		,true)),
		
		($[6] || _1('section',$,6,t0).flag('apps')).setContent((function($0) {
			var t0;
			for (let i = 0, len = $0.taglen = apps.length, app; i < len; i++) {
				app = apps[i];
				(t0 = $0[i] || (t0=_1('div',$0,i)).flag('app').setContent([
					_1('header',t0.$,'A',t0), // ? String(app:bm) : @status
					_1(AppFrame,t0.$,'B',t0).css('minHeight','340px'),
					_1('footer',t0.$,'C',t0)
				],2)).setData(app).css('color',app.color).end((
					t0.$.A.setContent(String(app.bm || app.name),3),
					t0.$.B.setData(app).setSrc(("apps/" + (app.path))).end(),
					t0.$.C.setContent([
						(app.api && app.api.mutations) ? (
							(t0.$.D || _1('div',t0.$,'D','C').flag('muts').setContent([
								_1('span',t0.$,'E','D').flag('value'),
								_1('i',t0.$,'F','D').setText("muts")
							],2)).end((
								t0.$.E.setContent(app.api.mutations,3)
							,true))
						) : void(0),
						(app.bm && self.data().fastest) ? Imba.static([
							(t0.$.G || _1('div',t0.$,'G','C').flag('ops').setContent([
								_1('span',t0.$,'H','G').flag('value'),
								_1('i',t0.$,'I','G').setText("ops/sec")
							],2)).end((
								t0.$.H.setContent(Math.round(app.bm.hz),3)
							,true)),
							(app.bm == self.data().fastest) ? (
								(t0.$.J || _1('div',t0.$,'J','C').flag('small').flag('compare').setContent(t0.$.K || _1('span',t0.$,'K','J').setText("baseline"),2))
							) : ((app.bm.hz < self.data().fastest.hz) ? (
								(t0.$.L || _1('div',t0.$,'L','C').flag('small').flag('compare').flag('slower').setContent([
									_1('span',t0.$,'M','L').flag('x').flag('s'),
									_1('i',t0.$,'N','L').setText("slower")
								],2)).end((
									t0.$.M.setContent((self.data().fastest.hz / app.bm.hz).toFixed(2) + 'x',3)
								,true))
							) : void(0))
						],1,1) : void(0),
						(t0.$.O || _1('div',t0.$,'O','C').flag('small').flag('size').setContent([
							_1('i',t0.$,'P','O').setText('library'),
							_1('span',t0.$,'Q','O').flag('value')
						],2)).end((
							t0.$.Q.setContent(app.libSize,3)
						,true))
					],1)
				,true));
			};return $0;
		})($[7] || _2($,7,$[6])),4)
	],2,1);
}).end());


/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(4);


/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

var Imba = __webpack_require__(0);
var activate = false;
if (typeof window !== 'undefined') {
	if (window.Imba) {
		console.warn(("Imba v" + (window.Imba.VERSION) + " is already loaded."));
		Imba = window.Imba;
	} else {
		window.Imba = Imba;
		activate = true;
		if (window.define && window.define.amd) {
			window.define("imba",[],function() { return Imba; });
		};
	};
};

module.exports = Imba;

if (true) {
	__webpack_require__(5);
	__webpack_require__(6);
};

if (true && activate) {
	Imba.EventManager.activate();
};

if (false) {};


/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

var requestAnimationFrame; // very simple raf polyfill
var cancelAnimationFrame;

if (false) {};

if (true) {
	cancelAnimationFrame = window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitRequestAnimationFrame;
	requestAnimationFrame = window.requestAnimationFrame;
	requestAnimationFrame || (requestAnimationFrame = window.webkitRequestAnimationFrame);
	requestAnimationFrame || (requestAnimationFrame = window.mozRequestAnimationFrame);
	requestAnimationFrame || (requestAnimationFrame = function(blk) { return setTimeout(blk,1000 / 60); });
};

function Ticker(){
	var self = this;
	self._queue = [];
	self._stage = -1;
	self._scheduled = false;
	self._ticker = function(e) {
		self._scheduled = false;
		return self.tick(e);
	};
	self;
};

Ticker.prototype.stage = function(v){ return this._stage; }
Ticker.prototype.setStage = function(v){ this._stage = v; return this; };
Ticker.prototype.queue = function(v){ return this._queue; }
Ticker.prototype.setQueue = function(v){ this._queue = v; return this; };

Ticker.prototype.add = function (item,force){
	if (force || this._queue.indexOf(item) == -1) {
		this._queue.push(item);
	};
	
	if (!this._scheduled) { return this.schedule() };
};

Ticker.prototype.tick = function (timestamp){
	var items = this._queue;
	if (!this._ts) { this._ts = timestamp };
	this._dt = timestamp - this._ts;
	this._ts = timestamp;
	this._queue = [];
	this._stage = 1;
	this.before();
	if (items.length) {
		for (let i = 0, ary = iter$(items), len = ary.length, item; i < len; i++) {
			item = ary[i];
			if (item instanceof Function) {
				item(this._dt,this);
			} else if (item.tick) {
				item.tick(this._dt,this);
			};
		};
	};
	this._stage = 2;
	this.after();
	this._stage = this._scheduled ? 0 : (-1);
	return this;
};

Ticker.prototype.schedule = function (){
	if (!this._scheduled) {
		this._scheduled = true;
		if (this._stage == -1) {
			this._stage = 0;
		};
		requestAnimationFrame(this._ticker);
	};
	return this;
};

Ticker.prototype.before = function (){
	return this;
};

Ticker.prototype.after = function (){
	if (Imba.TagManager) {
		Imba.TagManager.refresh();
	};
	return this;
};

Imba.TICKER = new Ticker();
Imba.SCHEDULERS = [];

Imba.ticker = function (){
	return Imba.TICKER;
};

Imba.requestAnimationFrame = function (callback){
	return requestAnimationFrame(callback);
};

Imba.cancelAnimationFrame = function (id){
	return cancelAnimationFrame(id);
};

// should add an Imba.run / setImmediate that
// pushes listener onto the tick-queue with times - once

var commitQueue = 0;

Imba.commit = function (params){
	commitQueue++;
	// Imba.TagManager.refresh
	Imba.emit(Imba,'commit',(params != undefined) ? [params] : undefined);
	if (--commitQueue == 0) {
		Imba.TagManager && Imba.TagManager.refresh();
	};
	return;
};

/*

Instances of Imba.Scheduler manages when to call `tick()` on their target,
at a specified framerate or when certain events occur. Root-nodes in your
applications will usually have a scheduler to make sure they rerender when
something changes. It is also possible to make inner components use their
own schedulers to control when they render.

@iname scheduler

*/

Imba.Scheduler = function Scheduler(target){
	var self = this;
	self._id = counter++;
	self._target = target;
	self._marked = false;
	self._active = false;
	self._marker = function() { return self.mark(); };
	self._ticker = function(e) { return self.tick(e); };
	
	self._dt = 0;
	self._frame = {};
	self._scheduled = false;
	self._timestamp = 0;
	self._ticks = 0;
	self._flushes = 0;
	
	self.onevent = self.onevent.bind(self);
	self;
};

var counter = 0;

Imba.Scheduler.event = function (e){
	return Imba.emit(Imba,'event',e);
};

/*
	Create a new Imba.Scheduler for specified target
	@return {Imba.Scheduler}
	*/

Imba.Scheduler.prototype.__raf = {watch: 'rafDidSet',name: 'raf'};
Imba.Scheduler.prototype.raf = function(v){ return this._raf; }
Imba.Scheduler.prototype.setRaf = function(v){
	var a = this.raf();
	if(v != a) { this._raf = v; }
	if(v != a) { this.rafDidSet && this.rafDidSet(v,a,this.__raf) }
	return this;
};
Imba.Scheduler.prototype.__interval = {watch: 'intervalDidSet',name: 'interval'};
Imba.Scheduler.prototype.interval = function(v){ return this._interval; }
Imba.Scheduler.prototype.setInterval = function(v){
	var a = this.interval();
	if(v != a) { this._interval = v; }
	if(v != a) { this.intervalDidSet && this.intervalDidSet(v,a,this.__interval) }
	return this;
};
Imba.Scheduler.prototype.__events = {watch: 'eventsDidSet',name: 'events'};
Imba.Scheduler.prototype.events = function(v){ return this._events; }
Imba.Scheduler.prototype.setEvents = function(v){
	var a = this.events();
	if(v != a) { this._events = v; }
	if(v != a) { this.eventsDidSet && this.eventsDidSet(v,a,this.__events) }
	return this;
};
Imba.Scheduler.prototype.marked = function(v){ return this._marked; }
Imba.Scheduler.prototype.setMarked = function(v){ this._marked = v; return this; };

Imba.Scheduler.prototype.rafDidSet = function (bool){
	if (bool && this._active) this.requestTick();
	return this;
};

Imba.Scheduler.prototype.intervalDidSet = function (time){
	clearInterval(this._intervalId);
	this._intervalId = null;
	if (time && this._active) {
		this._intervalId = setInterval(this.oninterval.bind(this),time);
	};
	return this;
};

Imba.Scheduler.prototype.eventsDidSet = function (new$,prev){
	if (this._active && new$ && !prev) {
		return Imba.listen(Imba,'commit',this,'onevent');
	} else if (!(new$) && prev) {
		return Imba.unlisten(Imba,'commit',this,'onevent');
	};
};

/*
	Check whether the current scheduler is active or not
	@return {bool}
	*/

Imba.Scheduler.prototype.active = function (){
	return this._active;
};

/*
	Delta time between the two last ticks
	@return {Number}
	*/

Imba.Scheduler.prototype.dt = function (){
	return this._dt;
};

/*
	Configure the scheduler
	@return {self}
	*/

Imba.Scheduler.prototype.configure = function (options){
	var v_;
	if(options === undefined) options = {};
	if (options.raf != undefined) { (this.setRaf(v_ = options.raf),v_) };
	if (options.interval != undefined) { (this.setInterval(v_ = options.interval),v_) };
	if (options.events != undefined) { (this.setEvents(v_ = options.events),v_) };
	return this;
};

/*
	Mark the scheduler as dirty. This will make sure that
	the scheduler calls `target.tick` on the next frame
	@return {self}
	*/

Imba.Scheduler.prototype.mark = function (){
	this._marked = true;
	if (!this._scheduled) {
		this.requestTick();
	};
	return this;
};

/*
	Instantly trigger target.tick and mark scheduler as clean (not dirty/marked).
	This is called implicitly from tick, but can also be called manually if you
	really want to force a tick without waiting for the next frame.
	@return {self}
	*/

Imba.Scheduler.prototype.flush = function (){
	this._flushes++;
	this._target.tick(this);
	this._marked = false;
	return this;
};

/*
	@fixme this expects raf to run at 60 fps 

	Called automatically on every frame while the scheduler is active.
	It will only call `target.tick` if the scheduler is marked dirty,
	or when according to @fps setting.

	If you have set up a scheduler with an fps of 1, tick will still be
	called every frame, but `target.tick` will only be called once every
	second, and it will *make sure* each `target.tick` happens in separate
	seconds according to Date. So if you have a node that renders a clock
	based on Date.now (or something similar), you can schedule it with 1fps,
	never needing to worry about two ticks happening within the same second.
	The same goes for 4fps, 10fps etc.

	@protected
	@return {self}
	*/

Imba.Scheduler.prototype.tick = function (delta,ticker){
	this._ticks++;
	this._dt = delta;
	
	if (ticker) {
		this._scheduled = false;
	};
	
	this.flush();
	
	if (this._raf && this._active) {
		this.requestTick();
	};
	return this;
};

Imba.Scheduler.prototype.requestTick = function (){
	if (!this._scheduled) {
		this._scheduled = true;
		Imba.TICKER.add(this);
	};
	return this;
};

/*
	Start the scheduler if it is not already active.
	**While active**, the scheduler will override `target.commit`
	to do nothing. By default Imba.tag#commit calls render, so
	that rendering is cascaded through to children when rendering
	a node. When a scheduler is active (for a node), Imba disables
	this automatic rendering.
	*/

Imba.Scheduler.prototype.activate = function (immediate){
	if(immediate === undefined) immediate = true;
	if (!this._active) {
		this._active = true;
		this._commit = this._target.commit;
		this._target.commit = function() { return this; };
		this._target && this._target.flag  &&  this._target.flag('scheduled_');
		Imba.SCHEDULERS.push(this);
		
		if (this._events) {
			Imba.listen(Imba,'commit',this,'onevent');
		};
		
		if (this._interval && !this._intervalId) {
			this._intervalId = setInterval(this.oninterval.bind(this),this._interval);
		};
		
		if (immediate) {
			this.tick(0);
		} else if (this._raf) {
			this.requestTick();
		};
	};
	return this;
};

/*
	Stop the scheduler if it is active.
	*/

Imba.Scheduler.prototype.deactivate = function (){
	if (this._active) {
		this._active = false;
		this._target.commit = this._commit;
		let idx = Imba.SCHEDULERS.indexOf(this);
		if (idx >= 0) {
			Imba.SCHEDULERS.splice(idx,1);
		};
		
		if (this._events) {
			Imba.unlisten(Imba,'commit',this,'onevent');
		};
		
		if (this._intervalId) {
			clearInterval(this._intervalId);
			this._intervalId = null;
		};
		
		this._target && this._target.unflag  &&  this._target.unflag('scheduled_');
	};
	return this;
};

Imba.Scheduler.prototype.track = function (){
	return this._marker;
};

Imba.Scheduler.prototype.oninterval = function (){
	this.tick();
	Imba.TagManager.refresh();
	return this;
};

Imba.Scheduler.prototype.onevent = function (event){
	if (!this._events || this._marked) { return this };
	
	if (this._events instanceof Function) {
		if (this._events(event,this)) this.mark();
	} else if (this._events instanceof Array) {
		if (this._events.indexOf((event && event.type) || event) >= 0) {
			this.mark();
		};
	} else {
		this.mark();
	};
	return this;
};


/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

var Imba = __webpack_require__(0);

__webpack_require__(7);
__webpack_require__(8);

Imba.TagManager = new Imba.TagManagerClass();

__webpack_require__(9);
__webpack_require__(10);
__webpack_require__(1);
__webpack_require__(11);
__webpack_require__(12);

if (true) {
	__webpack_require__(13);
};

if (false) {};


/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

Imba.TagManagerClass = function TagManagerClass(){
	this._inserts = 0;
	this._removes = 0;
	this._mounted = [];
	this._hasMountables = false;
	this;
};

Imba.TagManagerClass.prototype.mounted = function (){
	return this._mounted;
};

Imba.TagManagerClass.prototype.insert = function (node,parent){
	this._inserts++;
	if (node && node.mount) {
		this._hasMountables = true;
	};
	return;
};

Imba.TagManagerClass.prototype.remove = function (node,parent){
	return this._removes++;
};

Imba.TagManagerClass.prototype.changes = function (){
	return this._inserts + this._removes;
};

Imba.TagManagerClass.prototype.mount = function (node){
	if (false) {};
	return this._hasMountables = true;
};

Imba.TagManagerClass.prototype.refresh = function (force){
	if(force === undefined) force = false;
	if (false) {};
	if (!force && this.changes() == 0) { return };
	// console.time('resolveMounts')
	if ((this._inserts && this._hasMountables) || force) {
		this.tryMount();
	};
	
	if ((this._removes || force) && this._mounted.length) {
		this.tryUnmount();
	};
	// console.timeEnd('resolveMounts')
	this._inserts = 0;
	this._removes = 0;
	return this;
};

Imba.TagManagerClass.prototype.unmount = function (node){
	return this;
};

Imba.TagManagerClass.prototype.tryMount = function (){
	var count = 0;
	var root = document.body;
	var items = root.querySelectorAll('.__mount');
	// what if we end up creating additional mountables by mounting?
	for (let i = 0, ary = iter$(items), len = ary.length, el; i < len; i++) {
		el = ary[i];
		if (el && el._tag) {
			if (this._mounted.indexOf(el._tag) == -1) {
				this.mountNode(el._tag);
			};
		};
	};
	return this;
};

Imba.TagManagerClass.prototype.mountNode = function (node){
	this._mounted.push(node);
	node.FLAGS |= Imba.TAG_MOUNTED;
	if (node.mount) { node.mount() };
	return;
};

Imba.TagManagerClass.prototype.tryUnmount = function (){
	var count = 0;
	var root = document.body;
	for (let i = 0, items = iter$(this._mounted), len = items.length, item; i < len; i++) {
		item = items[i];
		if (!document.documentElement.contains(item._dom)) {
			item.FLAGS = item.FLAGS & ~Imba.TAG_MOUNTED;
			if (item.unmount && item._dom) {
				item.unmount();
			} else if (item._scheduler) {
				// MAYBE FIX THIS?
				item.unschedule();
			};
			this._mounted[i] = null;
			count++;
		};
	};
	
	if (count) {
		this._mounted = this._mounted.filter(function(item) { return item; });
	};
	return this;
};


/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);
__webpack_require__(1);

var native$ = [
	'keydown','keyup','keypress',
	'textInput','input','change','submit',
	'focusin','focusout','focus','blur',
	'contextmenu','selectstart','dblclick',
	'mousewheel','wheel','scroll',
	'beforecopy','copy','beforepaste','paste','beforecut','cut',
	'dragstart','drag','dragend','dragenter','dragover','dragleave','dragexit','drop',
	'mouseup','mousedown','mouseenter','mouseleave','mouseout','mouseover','mousemove'
];

/*

Manager for listening to and delegating events in Imba. A single instance
is always created by Imba (as `Imba.Events`), which handles and delegates all
events at the very root of the document. Imba does not capture all events
by default, so if you want to make sure exotic or custom DOMEvents are delegated
in Imba you will need to register them in `Imba.Events.register(myCustomEventName)`

@iname manager

*/

Imba.EventManager = function EventManager(node,pars){
	var self = this;
	if(!pars||pars.constructor !== Object) pars = {};
	var events = pars.events !== undefined ? pars.events : [];
	self._shimFocusEvents = true && window.netscape && node.onfocusin === undefined;
	self.setRoot(node);
	self.setListeners([]);
	self.setDelegators({});
	self.setDelegator(function(e) {
		self.delegate(e);
		return true;
	});
	
	for (let i = 0, items = iter$(events), len = items.length; i < len; i++) {
		self.register(items[i]);
	};
	
	return self;
};

Imba.EventManager.prototype.root = function(v){ return this._root; }
Imba.EventManager.prototype.setRoot = function(v){ this._root = v; return this; };
Imba.EventManager.prototype.count = function(v){ return this._count; }
Imba.EventManager.prototype.setCount = function(v){ this._count = v; return this; };
Imba.EventManager.prototype.__enabled = {'default': false,watch: 'enabledDidSet',name: 'enabled'};
Imba.EventManager.prototype.enabled = function(v){ return this._enabled; }
Imba.EventManager.prototype.setEnabled = function(v){
	var a = this.enabled();
	if(v != a) { this._enabled = v; }
	if(v != a) { this.enabledDidSet && this.enabledDidSet(v,a,this.__enabled) }
	return this;
}
Imba.EventManager.prototype._enabled = false;
Imba.EventManager.prototype.listeners = function(v){ return this._listeners; }
Imba.EventManager.prototype.setListeners = function(v){ this._listeners = v; return this; };
Imba.EventManager.prototype.delegators = function(v){ return this._delegators; }
Imba.EventManager.prototype.setDelegators = function(v){ this._delegators = v; return this; };
Imba.EventManager.prototype.delegator = function(v){ return this._delegator; }
Imba.EventManager.prototype.setDelegator = function(v){ this._delegator = v; return this; };

var initialBind = [];

Imba.EventManager.prototype.enabledDidSet = function (bool){
	bool ? this.onenable() : this.ondisable();
	return this;
};

Imba.EventManager.bind = function (name){
	if (Imba.Events) {
		return Imba.Events.autoregister(name);
	} else if (initialBind.indexOf(name) == -1 && native$.indexOf(name) >= 0) {
		return initialBind.push(name);
	};
};

Imba.EventManager.activate = function (){
	var Imba_;
	if (Imba.Events) { return Imba.Events };
	if (false) {};
	
	Imba.POINTER || (Imba.POINTER = new Imba.Pointer());
	Imba.Events = new Imba.EventManager(Imba.document(),{events: []});
	
	var hasTouchEvents = window && window.ontouchstart !== undefined;
	
	if (hasTouchEvents) {
		Imba.Events.listen('touchstart',function(e) {
			return Imba.Touch.ontouchstart(e);
		});
		
		Imba.Events.listen('touchmove',function(e) {
			return Imba.Touch.ontouchmove(e);
		});
		
		Imba.Events.listen('touchend',function(e) {
			return Imba.Touch.ontouchend(e);
		});
		
		Imba.Events.listen('touchcancel',function(e) {
			return Imba.Touch.ontouchcancel(e);
		});
	};
	
	Imba.Events.register('click',function(e) {
		// Only for main mousebutton, no?
		if ((e.timeStamp - Imba.Touch.LastTimestamp) > Imba.Touch.TapTimeout) {
			e._imbaSimulatedTap = true;
			var tap = new Imba.Event(e);
			tap.setType('tap');
			tap.process();
			if (tap._responder) {
				return e.preventDefault();
			};
		};
		// delegate the real click event
		return Imba.Events.delegate(e);
	});
	
	Imba.Events.listen('mousedown',function(e) {
		if ((e.timeStamp - Imba.Touch.LastTimestamp) > Imba.Touch.TapTimeout) {
			if (Imba.POINTER) { return Imba.POINTER.update(e).process() };
		};
	});
	
	Imba.Events.listen('mouseup',function(e) {
		if ((e.timeStamp - Imba.Touch.LastTimestamp) > Imba.Touch.TapTimeout) {
			if (Imba.POINTER) { return Imba.POINTER.update(e).process() };
		};
	});
	
	Imba.Events.register(['mousedown','mouseup']);
	Imba.Events.register(initialBind);
	Imba.Events.setEnabled(true);
	return Imba.Events;
};


/*

	Tell the current EventManager to intercept and handle event of a certain name.
	By default, Imba.Events will register interceptors for: *keydown*, *keyup*, 
	*keypress*, *textInput*, *input*, *change*, *submit*, *focusin*, *focusout*, 
	*blur*, *contextmenu*, *dblclick*, *mousewheel*, *wheel*

	*/

Imba.EventManager.prototype.register = function (name,handler){
	if(handler === undefined) handler = true;
	if (name instanceof Array) {
		for (let i = 0, items = iter$(name), len = items.length; i < len; i++) {
			this.register(items[i],handler);
		};
		return this;
	};
	
	if (this.delegators()[name]) { return this };
	
	// console.log("register for event {name}")
	var fn = this.delegators()[name] = (handler instanceof Function) ? handler : this.delegator();
	if (this.enabled()) { return this.root().addEventListener(name,fn,true) };
};

Imba.EventManager.prototype.autoregister = function (name){
	if (native$.indexOf(name) == -1) { return this };
	return this.register(name);
};

Imba.EventManager.prototype.listen = function (name,handler,capture){
	if(capture === undefined) capture = true;
	this.listeners().push([name,handler,capture]);
	if (this.enabled()) { this.root().addEventListener(name,handler,capture) };
	return this;
};

Imba.EventManager.prototype.delegate = function (e){
	var event = Imba.Event.wrap(e);
	event.process();
	if (this._shimFocusEvents) {
		if (e.type == 'focus') {
			Imba.Event.wrap(e).setType('focusin').process();
		} else if (e.type == 'blur') {
			Imba.Event.wrap(e).setType('focusout').process();
		};
	};
	return this;
};

/*

	Create a new Imba.Event

	*/

Imba.EventManager.prototype.create = function (type,target,pars){
	if(!pars||pars.constructor !== Object) pars = {};
	var data = pars.data !== undefined ? pars.data : null;
	var source = pars.source !== undefined ? pars.source : null;
	var event = Imba.Event.wrap({type: type,target: target});
	if (data) { (event.setData(data),data) };
	if (source) { (event.setSource(source),source) };
	return event;
};

/*

	Trigger / process an Imba.Event.

	*/

Imba.EventManager.prototype.trigger = function (){
	return this.create.apply(this,arguments).process();
};

Imba.EventManager.prototype.onenable = function (){
	for (let o = this.delegators(), handler, i = 0, keys = Object.keys(o), l = keys.length, name; i < l; i++){
		name = keys[i];handler = o[name];this.root().addEventListener(name,handler,true);
	};
	
	for (let i = 0, items = iter$(this.listeners()), len = items.length, item; i < len; i++) {
		item = items[i];
		this.root().addEventListener(item[0],item[1],item[2]);
	};
	
	window.addEventListener('hashchange',Imba.commit);
	window.addEventListener('popstate',Imba.commit);
	return this;
};

Imba.EventManager.prototype.ondisable = function (){
	for (let o = this.delegators(), handler, i = 0, keys = Object.keys(o), l = keys.length, name; i < l; i++){
		name = keys[i];handler = o[name];this.root().removeEventListener(name,handler,true);
	};
	
	for (let i = 0, items = iter$(this.listeners()), len = items.length, item; i < len; i++) {
		item = items[i];
		this.root().removeEventListener(item[0],item[1],item[2]);
	};
	
	window.removeEventListener('hashchange',Imba.commit);
	window.removeEventListener('popstate',Imba.commit);
	return this;
};


/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

Imba.CSSKeyMap = {};

Imba.TAG_BUILT = 1;
Imba.TAG_SETUP = 2;
Imba.TAG_MOUNTING = 4;
Imba.TAG_MOUNTED = 8;
Imba.TAG_SCHEDULED = 16;
Imba.TAG_AWAKENED = 32;

/*
Get the current document
*/

Imba.document = function (){
	if (true) {
		return window.document;
	};
};

/*
Get the body element wrapped in an Imba.Tag
*/

Imba.root = function (){
	return Imba.getTagForDom(Imba.document().body);
};

Imba.static = function (items,typ,nr){
	items._type = typ;
	items.static = nr;
	return items;
};

/*

*/

Imba.mount = function (node,into){
	into || (into = Imba.document().body);
	into.appendChild(node.dom());
	Imba.TagManager.insert(node,into);
	node.scheduler().configure({events: true}).activate(false);
	Imba.TagManager.refresh();
	return node;
};


Imba.createTextNode = function (node){
	if (node && node.nodeType == 3) {
		return node;
	};
	return Imba.document().createTextNode(node);
};



/*
This is the baseclass that all tags in imba inherit from.
@iname node
*/

Imba.Tag = function Tag(dom,ctx){
	this.setDom(dom);
	this.$ = TagCache.build(this);
	this.$up = this._owner_ = ctx;
	this._tree_ = null;
	this.FLAGS = 0;
	this.build();
	this;
};

Imba.Tag.buildNode = function (){
	var dom = Imba.document().createElement(this._nodeType || 'div');
	if (this._classes) {
		var cls = this._classes.join(" ");
		if (cls) { dom.className = cls };
	};
	return dom;
};

Imba.Tag.createNode = function (){
	var proto = (this._protoDom || (this._protoDom = this.buildNode()));
	return proto.cloneNode(false);
};

Imba.Tag.build = function (ctx){
	return new this(this.createNode(),ctx);
};

Imba.Tag.dom = function (){
	return this._protoDom || (this._protoDom = this.buildNode());
};

Imba.Tag.end = function (){
	return this.commit(0);
};

/*
	Called when a tag type is being subclassed.
	*/

Imba.Tag.inherit = function (child){
	child._protoDom = null;
	
	if (this._nodeType) {
		child._nodeType = this._nodeType;
		child._classes = this._classes.slice();
		
		if (child._flagName) {
			return child._classes.push(child._flagName);
		};
	} else {
		child._nodeType = child._name;
		child._flagName = null;
		return child._classes = [];
	};
};

/*
	Internal method called after a tag class has
	been declared or extended.
	
	@private
	*/

Imba.Tag.prototype.optimizeTagStructure = function (){
	if (false) {};
	var ctor = this.constructor;
	let keys = Object.keys(this);
	
	if (keys.indexOf('mount') >= 0) {
		if (ctor._classes && ctor._classes.indexOf('__mount') == -1) {
			ctor._classes.push('__mount');
		};
		
		if (ctor._protoDom) {
			ctor._protoDom.classList.add('__mount');
		};
	};
	
	for (let i = 0, items = iter$(keys), len = items.length, key; i < len; i++) {
		key = items[i];
		if ((/^on/).test(key)) { Imba.EventManager.bind(key.slice(2)) };
	};
	return this;
};


Imba.attr(Imba.Tag,'name');
Imba.attr(Imba.Tag,'role');
Imba.attr(Imba.Tag,'tabindex');
Imba.Tag.prototype.title = function(v){ return this.getAttribute('title'); }
Imba.Tag.prototype.setTitle = function(v){ this.setAttribute('title',v); return this; };

Imba.Tag.prototype.dom = function (){
	return this._dom;
};

Imba.Tag.prototype.setDom = function (dom){
	dom._tag = this;
	this._dom = this._slot_ = dom;
	return this;
};

Imba.Tag.prototype.ref = function (){
	return this._ref;
};

Imba.Tag.prototype.root = function (){
	return this._owner_ ? this._owner_.root() : this;
};

/*
	Setting references for tags like
	`<div@header>` will compile to `tag('div').ref_('header',this).end()`
	By default it adds the reference as a className to the tag.

	@return {self}
	@private
	*/

Imba.Tag.prototype.ref_ = function (ref){
	this.flag(this._ref = ref);
	return this;
};

/*
	Set the data object for node
	@return {self}
	*/

Imba.Tag.prototype.setData = function (data){
	this._data = data;
	return this;
};

/*
	Get the data object for node
	*/

Imba.Tag.prototype.data = function (){
	return this._data;
};


Imba.Tag.prototype.bindData = function (target,path,args){
	return this.setData(args ? target[path].apply(target,args) : target[path]);
};

/*
	Set inner html of node
	*/

Imba.Tag.prototype.setHtml = function (html){
	if (this.html() != html) {
		this._dom.innerHTML = html;
	};
	return this;
};

/*
	Get inner html of node
	*/

Imba.Tag.prototype.html = function (){
	return this._dom.innerHTML;
};

Imba.Tag.prototype.on$ = function (slot,handler,context){
	let handlers = this._on_ || (this._on_ = []);
	let prev = handlers[slot];
	// self-bound handlers
	if (slot < 0) {
		if (prev == undefined) {
			slot = handlers[slot] = handlers.length;
		} else {
			slot = prev;
		};
		prev = handlers[slot];
	};
	
	handlers[slot] = handler;
	if (prev) {
		handler.state = prev.state;
	} else {
		handler.state = {context: context};
		if (true) { Imba.EventManager.bind(handler[0]) };
	};
	return this;
};


Imba.Tag.prototype.setId = function (id){
	if (id != null) {
		this.dom().id = id;
	};
	return this;
};

Imba.Tag.prototype.id = function (){
	return this.dom().id;
};

/*
	Adds a new attribute or changes the value of an existing attribute
	on the specified tag. If the value is null or false, the attribute
	will be removed.
	@return {self}
	*/

Imba.Tag.prototype.setAttribute = function (name,value){
	var old = this.dom().getAttribute(name);
	
	if (old == value) {
		value;
	} else if (value != null && value !== false) {
		this.dom().setAttribute(name,value);
	} else {
		this.dom().removeAttribute(name);
	};
	return this;
};

Imba.Tag.prototype.setNestedAttr = function (ns,name,value){
	if (this[ns + 'SetAttribute']) {
		this[ns + 'SetAttribute'](name,value);
	} else {
		this.setAttributeNS(ns,name,value);
	};
	return this;
};

Imba.Tag.prototype.setAttributeNS = function (ns,name,value){
	var old = this.getAttributeNS(ns,name);
	
	if (old != value) {
		if (value != null && value !== false) {
			this.dom().setAttributeNS(ns,name,value);
		} else {
			this.dom().removeAttributeNS(ns,name);
		};
	};
	return this;
};


/*
	removes an attribute from the specified tag
	*/

Imba.Tag.prototype.removeAttribute = function (name){
	return this.dom().removeAttribute(name);
};

/*
	returns the value of an attribute on the tag.
	If the given attribute does not exist, the value returned
	will either be null or "" (the empty string)
	*/

Imba.Tag.prototype.getAttribute = function (name){
	return this.dom().getAttribute(name);
};


Imba.Tag.prototype.getAttributeNS = function (ns,name){
	return this.dom().getAttributeNS(ns,name);
};


Imba.Tag.prototype.set = function (key,value,mods){
	let setter = Imba.toSetter(key);
	if (this[setter] instanceof Function) {
		this[setter](value,mods);
	} else {
		this._dom.setAttribute(key,value);
	};
	return this;
};


Imba.Tag.prototype.get = function (key){
	return this._dom.getAttribute(key);
};

/*
	Override this to provide special wrapping etc.
	@return {self}
	*/

Imba.Tag.prototype.setContent = function (content,type){
	this.setChildren(content,type);
	return this;
};

/*
	Set the children of node. type param is optional,
	and should only be used by Imba when compiling tag trees. 
	@return {self}
	*/

Imba.Tag.prototype.setChildren = function (nodes,type){
	// overridden on client by reconciler
	this._tree_ = nodes;
	return this;
};

/*
	Set the template that will render the content of node.
	@return {self}
	*/

Imba.Tag.prototype.setTemplate = function (template){
	if (!this._template) {
		if (this.render == Imba.Tag.prototype.render) {
			this.render = this.renderTemplate; // do setChildren(renderTemplate)
		};
	};
	
	this.template = this._template = template;
	return this;
};

Imba.Tag.prototype.template = function (){
	return null;
};

/*
	If no custom render-method is defined, and the node
	has a template, this method will be used to render
	@return {self}
	*/

Imba.Tag.prototype.renderTemplate = function (){
	var body = this.template();
	if (body != this) { this.setChildren(body) };
	return this;
};


/*
	Remove specified child from current node.
	@return {self}
	*/

Imba.Tag.prototype.removeChild = function (child){
	var par = this.dom();
	var el = child._slot_ || child;
	if (el && el.parentNode == par) {
		par.removeChild(el);
		Imba.TagManager.remove(el._tag || el,this);
	};
	return this;
};

/*
	Remove all content inside node
	*/

Imba.Tag.prototype.removeAllChildren = function (){
	if (this._dom.firstChild) {
		while (this._dom.firstChild){
			this._dom.removeChild(this._dom.firstChild);
		};
		Imba.TagManager.remove(null,this);
	};
	this._tree_ = this._text_ = null;
	return this;
};

/*
	Append a single item (node or string) to the current node.
	If supplied item is a string it will automatically. This is used
	by Imba internally, but will practically never be used explicitly.
	@return {self}
	*/

Imba.Tag.prototype.appendChild = function (node){
	if ((typeof node=='string'||node instanceof String)) {
		this.dom().appendChild(Imba.document().createTextNode(node));
	} else if (node) {
		this.dom().appendChild(node._slot_ || node);
		Imba.TagManager.insert(node._tag || node,this);
		// FIXME ensure these are not called for text nodes
	};
	return this;
};

/*
	Insert a node into the current node (self), before another.
	The relative node must be a child of current node. 
	*/

Imba.Tag.prototype.insertBefore = function (node,rel){
	if ((typeof node=='string'||node instanceof String)) {
		node = Imba.document().createTextNode(node);
	};
	
	if (node && rel) {
		this.dom().insertBefore((node._slot_ || node),(rel._slot_ || rel));
		Imba.TagManager.insert(node._tag || node,this);
		// FIXME ensure these are not called for text nodes
	};
	return this;
};

Imba.Tag.prototype.detachFromParent = function (){
	if (this._slot_ == this._dom) {
		this._slot_ = (this._dom._placeholder_ || (this._dom._placeholder_ = Imba.document().createComment("node")));
		this._slot_._tag || (this._slot_._tag = this);
		
		if (this._dom.parentNode) {
			Imba.TagManager.remove(this);
			this._dom.parentNode.replaceChild(this._slot_,this._dom);
		};
	};
	return this;
};

Imba.Tag.prototype.attachToParent = function (){
	if (this._slot_ != this._dom) {
		let prev = this._slot_;
		this._slot_ = this._dom;
		if (prev && prev.parentNode) {
			Imba.TagManager.insert(this);
			prev.parentNode.replaceChild(this._dom,prev);
		};
	};
	
	return this;
};

/*
	Remove node from the dom tree
	@return {self}
	*/

Imba.Tag.prototype.orphanize = function (){
	var par;
	if (par = this.parent()) { par.removeChild(this) };
	return this;
};

/*
	Get text of node. Uses textContent behind the scenes (not innerText)
	[https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent]()
	@return {string} inner text of node
	*/

Imba.Tag.prototype.text = function (v){
	return this._dom.textContent;
};

/*
	Set text of node. Uses textContent behind the scenes (not innerText)
	[https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent]()
	*/

Imba.Tag.prototype.setText = function (txt){
	this._tree_ = txt;
	this._dom.textContent = (txt == null || this.text() === false) ? '' : txt;
	this;
	return this;
};


/*
	Method for getting and setting data-attributes. When called with zero
	arguments it will return the actual dataset for the tag.

		var node = <div data-name='hello'>
		# get the whole dataset
		node.dataset # {name: 'hello'}
		# get a single value
		node.dataset('name') # 'hello'
		# set a single value
		node.dataset('name','newname') # self


	*/

Imba.Tag.prototype.dataset = function (key,val){
	if (key instanceof Object) {
		for (let v, i = 0, keys = Object.keys(key), l = keys.length, k; i < l; i++){
			k = keys[i];v = key[k];this.dataset(k,v);
		};
		return this;
	};
	
	if (arguments.length == 2) {
		this.setAttribute(("data-" + key),val);
		return this;
	};
	
	if (key) {
		return this.getAttribute(("data-" + key));
	};
	
	var dataset = this.dom().dataset;
	
	if (!dataset) {
		dataset = {};
		for (let i = 0, items = iter$(this.dom().attributes), len = items.length, atr; i < len; i++) {
			atr = items[i];
			if (atr.name.substr(0,5) == 'data-') {
				dataset[Imba.toCamelCase(atr.name.slice(5))] = atr.value;
			};
		};
	};
	
	return dataset;
};

/*
	Empty placeholder. Override to implement custom render behaviour.
	Works much like the familiar render-method in React.
	@return {self}
	*/

Imba.Tag.prototype.render = function (){
	return this;
};

/*
	Called implicitly while tag is initializing. No initial props
	will have been set at this point.
	@return {self}
	*/

Imba.Tag.prototype.build = function (){
	return this;
};

/*
	Called once, implicitly through Imba.Tag#end. All initial props
	and children will have been set before setup is called.
	setContent.
	@return {self}
	*/

Imba.Tag.prototype.setup = function (){
	return this;
};

/*
	Called implicitly through Imba.Tag#end, for tags that are part of
	a tag tree (that are rendered several times).
	@return {self}
	*/

Imba.Tag.prototype.commit = function (){
	if (this.beforeRender() !== false) this.render();
	return this;
};

Imba.Tag.prototype.beforeRender = function (){
	return this;
};

/*

	Called by the tag-scheduler (if this tag is scheduled)
	By default it will call this.render. Do not override unless
	you really understand it.

	*/

Imba.Tag.prototype.tick = function (){
	if (this.beforeRender() !== false) this.render();
	return this;
};

/*
	
	A very important method that you will practically never manually.
	The tag syntax of Imba compiles to a chain of setters, which always
	ends with .end. `<a.large>` compiles to `tag('a').flag('large').end()`
	
	You are highly adviced to not override its behaviour. The first time
	end is called it will mark the tag as initialized and call Imba.Tag#setup,
	and call Imba.Tag#commit every time.
	@return {self}
	*/

Imba.Tag.prototype.end = function (){
	this.setup();
	this.commit(0);
	this.end = Imba.Tag.end;
	return this;
};

// called on <self> to check if self is called from other places
Imba.Tag.prototype.$open = function (context){
	if (context != this._context_) {
		this._tree_ = null;
		this._context_ = context;
	};
	return this;
};

/*
	This is called instead of Imba.Tag#end for `<self>` tag chains.
	Defaults to noop
	@return {self}
	*/

Imba.Tag.prototype.synced = function (){
	return this;
};

// called when the node is awakened in the dom - either automatically
// upon attachment to the dom-tree, or the first time imba needs the
// tag for a domnode that has been rendered on the server
Imba.Tag.prototype.awaken = function (){
	return this;
};

/*
	List of flags for this node. 
	*/

Imba.Tag.prototype.flags = function (){
	return this._dom.classList;
};

/*
	Add speficied flag to current node.
	If a second argument is supplied, it will be coerced into a Boolean,
	and used to indicate whether we should remove the flag instead.
	@return {self}
	*/

Imba.Tag.prototype.flag = function (name,toggler){
	// it is most natural to treat a second undefined argument as a no-switch
	// so we need to check the arguments-length
	if (arguments.length == 2) {
		if (this._dom.classList.contains(name) != !!toggler) {
			this._dom.classList.toggle(name);
		};
	} else {
		// firefox will trigger a change if adding existing class
		if (!this._dom.classList.contains(name)) { this._dom.classList.add(name) };
	};
	return this;
};

/*
	Remove specified flag from node
	@return {self}
	*/

Imba.Tag.prototype.unflag = function (name){
	this._dom.classList.remove(name);
	return this;
};

/*
	Toggle specified flag on node
	@return {self}
	*/

Imba.Tag.prototype.toggleFlag = function (name){
	this._dom.classList.toggle(name);
	return this;
};

/*
	Check whether current node has specified flag
	@return {bool}
	*/

Imba.Tag.prototype.hasFlag = function (name){
	return this._dom.classList.contains(name);
};


Imba.Tag.prototype.flagIf = function (flag,bool){
	var f = this._flags_ || (this._flags_ = {});
	let prev = f[flag];
	
	if (bool && !prev) {
		this._dom.classList.add(flag);
		f[flag] = true;
	} else if (prev && !bool) {
		this._dom.classList.remove(flag);
		f[flag] = false;
	};
	
	return this;
};

/*
	Set/update a named flag. It remembers the previous
	value of the flag, and removes it before setting the new value.

		node.setFlag('type','todo')
		node.setFlag('type','project')
		# todo is removed, project is added.

	@return {self}
	*/

Imba.Tag.prototype.setFlag = function (name,value){
	let flags = this._namedFlags_ || (this._namedFlags_ = {});
	let prev = flags[name];
	if (prev != value) {
		if (prev) { this.unflag(prev) };
		if (value) { this.flag(value) };
		flags[name] = value;
	};
	return this;
};


/*
	Get the scheduler for this node. A new scheduler will be created
	if it does not already exist.

	@return {Imba.Scheduler}
	*/

Imba.Tag.prototype.scheduler = function (){
	return (this._scheduler == null) ? (this._scheduler = new Imba.Scheduler(this)) : this._scheduler;
};

/*

	Shorthand to start scheduling a node. The method will basically
	proxy the arguments through to scheduler.configure, and then
	activate the scheduler.
	
	@return {self}
	*/

Imba.Tag.prototype.schedule = function (options){
	if(options === undefined) options = {events: true};
	this.scheduler().configure(options).activate();
	return this;
};

/*
	Shorthand for deactivating scheduler (if tag has one).
	@deprecated
	*/

Imba.Tag.prototype.unschedule = function (){
	if (this._scheduler) { this.scheduler().deactivate() };
	return this;
};


/*
	Get the parent of current node
	@return {Imba.Tag} 
	*/

Imba.Tag.prototype.parent = function (){
	return Imba.getTagForDom(this.dom().parentNode);
};

/*
	Get the children of node
	@return {Imba.Tag[]}
	*/

Imba.Tag.prototype.children = function (sel){
	let res = [];
	for (let i = 0, items = iter$(this._dom.children), len = items.length, item; i < len; i++) {
		item = items[i];
		res.push(item._tag || Imba.getTagForDom(item));
	};
	return res;
};

Imba.Tag.prototype.querySelector = function (q){
	return Imba.getTagForDom(this._dom.querySelector(q));
};

Imba.Tag.prototype.querySelectorAll = function (q){
	var items = [];
	for (let i = 0, ary = iter$(this._dom.querySelectorAll(q)), len = ary.length; i < len; i++) {
		items.push(Imba.getTagForDom(ary[i]));
	};
	return items;
};

/*
	Check if this node matches a selector
	@return {Boolean}
	*/

Imba.Tag.prototype.matches = function (sel){
	var fn;
	if (sel instanceof Function) {
		return sel(this);
	};
	
	if (sel.query instanceof Function) { sel = sel.query() };
	if (fn = (this._dom.matches || this._dom.matchesSelector || this._dom.webkitMatchesSelector || this._dom.msMatchesSelector || this._dom.mozMatchesSelector)) {
		return fn.call(this._dom,sel);
	};
};

/*
	Get the first element matching supplied selector / filter
	traversing upwards, but including the node itself.
	@return {Imba.Tag}
	*/

Imba.Tag.prototype.closest = function (sel){
	return Imba.getTagForDom(this._dom.closest(sel));
};

/*
	Check if node contains other node
	@return {Boolean} 
	*/

Imba.Tag.prototype.contains = function (node){
	return this.dom().contains(node._dom || node);
};


/*
	Shorthand for console.log on elements
	@return {self}
	*/

Imba.Tag.prototype.log = function (){
	var $0 = arguments, i = $0.length;
	var args = new Array(i>0 ? i : 0);
	while(i>0) args[i-1] = $0[--i];
	args.unshift(console);
	Function.prototype.call.apply(console.log,args);
	return this;
};

Imba.Tag.prototype.css = function (key,val){
	if (key instanceof Object) {
		for (let v, i = 0, keys = Object.keys(key), l = keys.length, k; i < l; i++){
			k = keys[i];v = key[k];this.css(k,v);
		};
		return this;
	};
	
	var name = Imba.CSSKeyMap[key] || key;
	
	if (val == null) {
		this.dom().style.removeProperty(name);
	} else if (val == undefined && arguments.length == 1) {
		return this.dom().style[name];
	} else {
		if ((typeof val=='number'||val instanceof Number) && name.match(/width|height|left|right|top|bottom/)) {
			this.dom().style[name] = val + "px";
		} else {
			this.dom().style[name] = val;
		};
	};
	return this;
};

Imba.Tag.prototype.setStyle = function (style){
	return this.setAttribute('style',style);
};

Imba.Tag.prototype.style = function (){
	return this.getAttribute('style');
};

/*
	Trigger an event from current node. Dispatched through the Imba event manager.
	To dispatch actual dom events, use dom.dispatchEvent instead.

	@return {Imba.Event}
	*/

Imba.Tag.prototype.trigger = function (name,data){
	if(data === undefined) data = {};
	return true && Imba.Events.trigger(name,this,{data: data});
};

/*
	Focus on current node
	@return {self}
	*/

Imba.Tag.prototype.focus = function (){
	this.dom().focus();
	return this;
};

/*
	Remove focus from current node
	@return {self}
	*/

Imba.Tag.prototype.blur = function (){
	this.dom().blur();
	return this;
};

Imba.Tag.prototype.toString = function (){
	return this.dom().outerHTML;
};


Imba.Tag.prototype.initialize = Imba.Tag;

Imba.SVGTag = function SVGTag(){ return Imba.Tag.apply(this,arguments) };

Imba.subclass(Imba.SVGTag,Imba.Tag);
Imba.SVGTag.namespaceURI = function (){
	return "http://www.w3.org/2000/svg";
};

Imba.SVGTag.buildNode = function (){
	var dom = Imba.document().createElementNS(this.namespaceURI(),this._nodeType);
	if (this._classes) {
		var cls = this._classes.join(" ");
		if (cls) { dom.className.baseVal = cls };
	};
	return dom;
};

Imba.SVGTag.inherit = function (child){
	child._protoDom = null;
	
	if (Imba.indexOf(child._name,Imba.SVG_TAGS) >= 0 || this == Imba.SVGTag) {
		child._nodeType = child._name;
		return child._classes = [];
	} else {
		child._nodeType = this._nodeType;
		var className = "_" + child._name.replace(/_/g,'-');
		return child._classes = (this._classes || []).concat(className);
	};
};

Imba.HTML_TAGS = "a abbr address area article aside audio b base bdi bdo big blockquote body br button canvas caption cite code col colgroup data datalist dd del details dfn div dl dt em embed fieldset figcaption figure footer form h1 h2 h3 h4 h5 h6 head header hr html i iframe img input ins kbd keygen label legend li link main map mark menu menuitem meta meter nav noscript object ol optgroup option output p param pre progress q rp rt ruby s samp script section select small source span strong style sub summary sup table tbody td textarea tfoot th thead time title tr track u ul var video wbr".split(" ");
Imba.HTML_TAGS_UNSAFE = "article aside header section".split(" ");
Imba.SVG_TAGS = "circle defs ellipse g line linearGradient mask path pattern polygon polyline radialGradient rect stop svg text tspan image".split(" ");

Imba.HTML_ATTRS = {
	a: "href target hreflang media download rel type",
	form: "method action enctype autocomplete target",
	button: "autofocus type",
	input: "accept disabled form list max maxlength min pattern required size step type",
	label: "accesskey for form",
	img: "src srcset",
	link: "rel type href media",
	iframe: "referrerpolicy src srcdoc sandbox",
	meta: "property content charset desc",
	optgroup: "label",
	option: "label",
	output: "for form",
	object: "type data width height",
	param: "name value",
	progress: "max",
	script: "src type async defer crossorigin integrity nonce language",
	select: "size form multiple",
	textarea: "rows cols"
};


Imba.HTML_PROPS = {
	input: "autofocus autocomplete autocorrect value placeholder required disabled multiple checked readOnly",
	textarea: "autofocus autocomplete autocorrect value placeholder required disabled multiple checked readOnly",
	form: "novalidate",
	fieldset: "disabled",
	button: "disabled",
	select: "autofocus disabled required",
	option: "disabled selected value",
	optgroup: "disabled",
	progress: "value",
	fieldset: "disabled",
	canvas: "width height"
};

function extender(obj,sup){
	for (let v, i = 0, keys = Object.keys(sup), l = keys.length, k; i < l; i++){
		k = keys[i];v = sup[k];(obj[k] == null) ? (obj[k] = v) : obj[k];
	};
	
	obj.prototype = Object.create(sup.prototype);
	obj.__super__ = obj.prototype.__super__ = sup.prototype;
	obj.prototype.constructor = obj;
	if (sup.inherit) { sup.inherit(obj) };
	return obj;
};

function Tag(){
	return function(dom,ctx) {
		this.initialize(dom,ctx);
		return this;
	};
};

function TagSpawner(type){
	return function(zone) { return type.build(zone); };
};


Imba.Tags = function Tags(){
	this;
};

Imba.Tags.prototype.__clone = function (ns){
	var clone = Object.create(this);
	clone._parent = this;
	return clone;
};

Imba.Tags.prototype.ns = function (name){
	return this['_' + name.toUpperCase()] || this.defineNamespace(name);
};

Imba.Tags.prototype.defineNamespace = function (name){
	var clone = Object.create(this);
	clone._parent = this;
	clone._ns = name;
	this['_' + name.toUpperCase()] = clone;
	return clone;
};

Imba.Tags.prototype.baseType = function (name,ns){
	return (Imba.indexOf(name,Imba.HTML_TAGS) >= 0) ? 'element' : 'div';
};

Imba.Tags.prototype.defineTag = function (fullName,supr,body){
	if(body==undefined && typeof supr == 'function') body = supr,supr = '';
	if(supr==undefined) supr = '';
	if (body && body._nodeType) {
		supr = body;
		body = null;
	};
	
	if (this[fullName]) {
		console.log("tag already exists?",fullName);
	};
	
	// if it is namespaced
	var ns;
	var name = fullName;
	let nsidx = name.indexOf(':');
	if (nsidx >= 0) {
		ns = fullName.substr(0,nsidx);
		name = fullName.substr(nsidx + 1);
		if (ns == 'svg' && !supr) {
			supr = 'svg:element';
		};
	};
	
	supr || (supr = this.baseType(fullName));
	
	let supertype = ((typeof supr=='string'||supr instanceof String)) ? this.findTagType(supr) : supr;
	let tagtype = Tag();
	
	tagtype._name = name;
	tagtype._flagName = null;
	
	if (name[0] == '#') {
		Imba.SINGLETONS[name.slice(1)] = tagtype;
		this[name] = tagtype;
	} else if (name[0] == name[0].toUpperCase()) {
		tagtype._flagName = name;
	} else {
		tagtype._flagName = "_" + fullName.replace(/[_\:]/g,'-');
		this[fullName] = tagtype;
	};
	
	extender(tagtype,supertype);
	
	if (body) {
		body.call(tagtype,tagtype,tagtype.TAGS || this);
		if (tagtype.defined) { tagtype.defined() };
		this.optimizeTag(tagtype);
	};
	return tagtype;
};

Imba.Tags.prototype.defineSingleton = function (name,supr,body){
	return this.defineTag(name,supr,body);
};

Imba.Tags.prototype.extendTag = function (name,supr,body){
	if(body==undefined && typeof supr == 'function') body = supr,supr = '';
	if(supr==undefined) supr = '';
	var klass = (((typeof name=='string'||name instanceof String)) ? this.findTagType(name) : name);
	// allow for private tags here as well?
	if (body) { body && body.call(klass,klass,klass.prototype) };
	if (klass.extended) { klass.extended() };
	this.optimizeTag(klass);
	return klass;
};

Imba.Tags.prototype.optimizeTag = function (tagtype){
	var prototype_;
	return (prototype_ = tagtype.prototype) && prototype_.optimizeTagStructure  &&  prototype_.optimizeTagStructure();
};

Imba.Tags.prototype.findTagType = function (type){
	var attrs, props;
	let klass = this[type];
	if (!klass) {
		if (type.substr(0,4) == 'svg:') {
			klass = this.defineTag(type,'svg:element');
		} else if (Imba.HTML_TAGS.indexOf(type) >= 0) {
			klass = this.defineTag(type,'element');
			
			if (attrs = Imba.HTML_ATTRS[type]) {
				for (let i = 0, items = iter$(attrs.split(" ")), len = items.length; i < len; i++) {
					Imba.attr(klass,items[i]);
				};
			};
			
			if (props = Imba.HTML_PROPS[type]) {
				for (let i = 0, items = iter$(props.split(" ")), len = items.length; i < len; i++) {
					Imba.attr(klass,items[i],{dom: true});
				};
			};
		};
	};
	return klass;
};

Imba.Tags.prototype.createElement = function (name,owner){
	var typ;
	if (name instanceof Function) {
		typ = name;
	} else {
		if (null) {};
		typ = this.findTagType(name);
	};
	return typ.build(owner);
};


Imba.createElement = function (name,ctx,ref,pref){
	var type = name;
	var parent;
	if (name instanceof Function) {
		type = name;
	} else {
		if (null) {};
		type = Imba.TAGS.findTagType(name);
	};
	
	if (ctx instanceof TagMap) {
		parent = ctx.par$;
	} else if (pref instanceof Imba.Tag) {
		parent = pref;
	} else {
		parent = (ctx && pref != undefined) ? ctx[pref] : ((ctx && ctx._tag || ctx));
	};
	
	var node = type.build(parent);
	
	if (ctx instanceof TagMap) {
		ctx.i$++;
		node.$key = ref;
	};
	
	// node:$ref = ref if ref
	// context:i$++ # only if it is not an array?
	if (ctx && ref != undefined) {
		ctx[ref] = node;
	};
	
	return node;
};

Imba.createTagCache = function (owner){
	var item = [];
	item._tag = owner;
	return item;
	
	var par = ((this.pref() != undefined) ? this.ctx()[this.pref()] : this.ctx()._tag);
	var node = new TagMap(this.ctx(),this.ref(),par);
	this.ctx()[this.ref()] = node;
	return node;
};

Imba.createTagMap = function (ctx,ref,pref){
	var par = ((pref != undefined) ? pref : ctx._tag);
	var node = new TagMap(ctx,ref,par);
	ctx[ref] = node;
	return node;
};

Imba.createTagList = function (ctx,ref,pref){
	var node = [];
	node._type = 4;
	node._tag = ((pref != undefined) ? pref : ctx._tag);
	ctx[ref] = node;
	return node;
};

Imba.createTagLoopResult = function (ctx,ref,pref){
	var node = [];
	node._type = 5;
	node.cache = {i$: 0};
	return node;
};

// use array instead?
function TagCache(owner){
	this._tag = owner;
	this;
};
TagCache.build = function (owner){
	var item = [];
	item._tag = owner;
	return item;
};



function TagMap(cache,ref,par){
	this.cache$ = cache;
	this.key$ = ref;
	this.par$ = par;
	this.i$ = 0;
	// self:curr$ = self:$iternew()
	// self:next$ = self:$iternew()
};

TagMap.prototype.$iter = function (){
	var item = [];
	item._type = 5;
	item.cache = this;
	return item;
};

TagMap.prototype.$prune = function (items){
	let cache = this.cache$;
	let key = this.key$;
	let clone = new TagMap(cache,key,this.par$);
	for (let i = 0, ary = iter$(items), len = ary.length, item; i < len; i++) {
		item = ary[i];
		clone[item.key$] = item;
	};
	clone.i$ = items.length;
	return cache[key] = clone;
};

Imba.TagMap = TagMap;
Imba.TagCache = TagCache;
Imba.SINGLETONS = {};
Imba.TAGS = new Imba.Tags();
Imba.TAGS.element = Imba.TAGS.htmlelement = Imba.Tag;
Imba.TAGS['svg:element'] = Imba.SVGTag;

Imba.defineTag = function (name,supr,body){
	if(body==undefined && typeof supr == 'function') body = supr,supr = '';
	if(supr==undefined) supr = '';
	return Imba.TAGS.defineTag(name,supr,body);
};

Imba.defineSingletonTag = function (id,supr,body){
	if(body==undefined && typeof supr == 'function') body = supr,supr = 'div';
	if(supr==undefined) supr = 'div';
	return Imba.TAGS.defineTag(this.name(),supr,body);
};

Imba.extendTag = function (name,body){
	return Imba.TAGS.extendTag(name,body);
};

Imba.getTagSingleton = function (id){
	var klass;
	var dom,node;
	
	if (klass = Imba.SINGLETONS[id]) {
		if (klass && klass.Instance) { return klass.Instance };
		
		// no instance - check for element
		if (dom = Imba.document().getElementById(id)) {
			// we have a live instance - when finding it through a selector we should awake it, no?
			// console.log('creating the singleton from existing node in dom?',id,type)
			node = klass.Instance = new klass(dom);
			node.awaken(dom); // should only awaken
			return node;
		};
		
		dom = klass.createNode();
		dom.id = id;
		node = klass.Instance = new klass(dom);
		node.end().awaken(dom);
		return node;
	} else if (dom = Imba.document().getElementById(id)) {
		return Imba.getTagForDom(dom);
	};
};

var svgSupport = typeof SVGElement !== 'undefined';

// shuold be phased out
Imba.getTagForDom = function (dom){
	if (!dom) { return null };
	if (dom._dom) { return dom }; // could use inheritance instead
	if (dom._tag) { return dom._tag };
	if (!dom.nodeName) { return null };
	
	var name = dom.nodeName.toLowerCase();
	var type = name;
	var ns = Imba.TAGS; //  svgSupport and dom isa SVGElement ? Imba.TAGS:_SVG : Imba.TAGS
	
	if (dom.id && Imba.SINGLETONS[dom.id]) {
		return Imba.getTagSingleton(dom.id);
	};
	
	if (svgSupport && (dom instanceof SVGElement)) {
		type = ns.findTagType("svg:" + name);
	} else if (Imba.HTML_TAGS.indexOf(name) >= 0) {
		type = ns.findTagType(name);
	} else {
		type = Imba.Tag;
	};
	// if ns.@nodeNames.indexOf(name) >= 0
	//	type = ns.findTagType(name)
	
	return new type(dom,null).awaken(dom);
};

// deprecate
Imba.generateCSSPrefixes = function (){
	var styles = window.getComputedStyle(document.documentElement,'');
	
	for (let i = 0, items = iter$(styles), len = items.length, prefixed; i < len; i++) {
		prefixed = items[i];
		var unprefixed = prefixed.replace(/^-(webkit|ms|moz|o|blink)-/,'');
		var camelCase = unprefixed.replace(/-(\w)/g,function(m,a) { return a.toUpperCase(); });
		
		// if there exists an unprefixed version -- always use this
		if (prefixed != unprefixed) {
			if (styles.hasOwnProperty(unprefixed)) { continue; };
		};
		
		// register the prefixes
		Imba.CSSKeyMap[unprefixed] = Imba.CSSKeyMap[camelCase] = prefixed;
	};
	return;
};

if (true) {
	if (document) { Imba.generateCSSPrefixes() };
	
	// Ovverride classList
	if (document && !document.documentElement.classList) {
		Imba.extendTag('element', function(tag){
			
			tag.prototype.hasFlag = function (ref){
				return new RegExp('(^|\\s)' + ref + '(\\s|$)').test(this._dom.className);
			};
			
			tag.prototype.addFlag = function (ref){
				if (this.hasFlag(ref)) { return this };
				this._dom.className += (this._dom.className ? ' ' : '') + ref;
				return this;
			};
			
			tag.prototype.unflag = function (ref){
				if (!this.hasFlag(ref)) { return this };
				var regex = new RegExp('(^|\\s)*' + ref + '(\\s|$)*','g');
				this._dom.className = this._dom.className.replace(regex,'');
				return this;
			};
			
			tag.prototype.toggleFlag = function (ref){
				return this.hasFlag(ref) ? this.unflag(ref) : this.flag(ref);
			};
			
			tag.prototype.flag = function (ref,bool){
				if (arguments.length == 2 && !!bool === false) {
					return this.unflag(ref);
				};
				return this.addFlag(ref);
			};
		});
	};
};

Imba.Tag;


/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

Imba.defineTag('fragment', 'element', function(tag){
	tag.createNode = function (){
		return Imba.document().createDocumentFragment();
	};
});

Imba.extendTag('html', function(tag){
	tag.prototype.parent = function (){
		return null;
	};
});

Imba.extendTag('canvas', function(tag){
	tag.prototype.context = function (type){
		if(type === undefined) type = '2d';
		return this.dom().getContext(type);
	};
});

function DataProxy(node,path,args){
	this._node = node;
	this._path = path;
	this._args = args;
	if (this._args) { this._setter = Imba.toSetter(this._path) };
};

DataProxy.bind = function (receiver,data,path,args){
	let proxy = receiver._data || (receiver._data = new this(receiver,path,args));
	proxy.bind(data,path,args);
	return receiver;
};

DataProxy.prototype.bind = function (data,key,args){
	if (data != this._data) {
		this._data = data;
	};
	return this;
};

DataProxy.prototype.getFormValue = function (){
	return this._setter ? this._data[this._path]() : this._data[this._path];
};

DataProxy.prototype.setFormValue = function (value){
	return this._setter ? this._data[this._setter](value) : ((this._data[this._path] = value));
};


var isArray = function(val) {
	return val && val.splice && val.sort;
};

var isSimilarArray = function(a,b) {
	let l = a.length,i = 0;
	if (l != b.length) { return false };
	while (i++ < l){
		if (a[i] != b[i]) { return false };
	};
	return true;
};

Imba.extendTag('input', function(tag){
	tag.prototype.lazy = function(v){ return this._lazy; }
	tag.prototype.setLazy = function(v){ this._lazy = v; return this; };
	
	tag.prototype.bindData = function (target,path,args){
		DataProxy.bind(this,target,path,args);
		return this;
	};
	
	tag.prototype.setValue = function (value){
		if (this._localValue == undefined) {
			this.dom().value = this._value = value;
		};
		return this;
	};
	
	tag.prototype.oninput = function (e){
		let val = this._dom.value;
		this._localValue = val;
		return (this._data && !(this.lazy())) ? this._data.setFormValue(this.value(),this) : e.silence();
	};
	
	tag.prototype.onchange = function (e){
		this._modelValue = this._localValue = undefined;
		if (!(this.data())) { return e.silence() };
		
		if (this.type() == 'radio' || this.type() == 'checkbox') {
			let checked = this._dom.checked;
			let mval = this._data.getFormValue(this);
			let dval = (this._value != undefined) ? this._value : this.value();
			
			if (this.type() == 'radio') {
				return this._data.setFormValue(dval,this);
			} else if (this.dom().value == 'on') {
				return this._data.setFormValue(!!checked,this);
			} else if (isArray(mval)) {
				let idx = mval.indexOf(dval);
				if (checked && idx == -1) {
					return mval.push(dval);
				} else if (!checked && idx >= 0) {
					return mval.splice(idx,1);
				};
			} else {
				return this._data.setFormValue(dval,this);
			};
		} else {
			return this._data.setFormValue(this.value());
		};
	};
	
	tag.prototype.onblur = function (e){
		return this._localValue = undefined;
	};
	
	// overriding end directly for performance
	tag.prototype.end = function (){
		if (this._localValue !== undefined || !this._data) {
			return this;
		};
		
		let mval = this._data.getFormValue(this);
		if (mval == this._modelValue) { return this };
		if (!isArray(mval)) { this._modelValue = mval };
		
		if (this.type() == 'radio' || this.type() == 'checkbox') {
			let dval = this._value;
			let checked = isArray(mval) ? (
				mval.indexOf(dval) >= 0
			) : ((this.dom().value == 'on') ? (
				!!mval
			) : (
				mval == this._value
			));
			
			this._dom.checked = checked;
		} else {
			this._dom.value = mval;
		};
		return this;
	};
});

Imba.extendTag('textarea', function(tag){
	tag.prototype.lazy = function(v){ return this._lazy; }
	tag.prototype.setLazy = function(v){ this._lazy = v; return this; };
	
	tag.prototype.bindData = function (target,path,args){
		DataProxy.bind(this,target,path,args);
		return this;
	};
	
	tag.prototype.setValue = function (value){
		if (this._localValue == undefined) { this.dom().value = value };
		return this;
	};
	
	tag.prototype.oninput = function (e){
		let val = this._dom.value;
		this._localValue = val;
		return (this._data && !(this.lazy())) ? this._data.setFormValue(this.value(),this) : e.silence();
	};
	
	tag.prototype.onchange = function (e){
		this._localValue = undefined;
		return this._data ? this._data.setFormValue(this.value(),this) : e.silence();
	};
	
	tag.prototype.onblur = function (e){
		return this._localValue = undefined;
	};
	
	tag.prototype.render = function (){
		if (this._localValue != undefined || !this._data) { return };
		if (this._data) {
			let dval = this._data.getFormValue(this);
			this._dom.value = (dval != undefined) ? dval : '';
		};
		return this;
	};
});

Imba.extendTag('option', function(tag){
	tag.prototype.setValue = function (value){
		if (value != this._value) {
			this.dom().value = this._value = value;
		};
		return this;
	};
	
	tag.prototype.value = function (){
		return this._value || this.dom().value;
	};
});

Imba.extendTag('select', function(tag){
	tag.prototype.bindData = function (target,path,args){
		DataProxy.bind(this,target,path,args);
		return this;
	};
	
	tag.prototype.setValue = function (value,syncing){
		let prev = this._value;
		this._value = value;
		if (!syncing) { this.syncValue(value) };
		return this;
	};
	
	tag.prototype.syncValue = function (value){
		let prev = this._syncValue;
		// check if value has changed
		if (this.multiple() && (value instanceof Array)) {
			if ((prev instanceof Array) && isSimilarArray(prev,value)) {
				return this;
			};
			// create a copy for syncValue
			value = value.slice();
		};
		
		this._syncValue = value;
		// support array for multiple?
		if (typeof value == 'object') {
			let mult = this.multiple() && (value instanceof Array);
			
			for (let i = 0, items = iter$(this.dom().options), len = items.length, opt; i < len; i++) {
				opt = items[i];
				let oval = (opt._tag ? opt._tag.value() : opt.value);
				if (mult) {
					opt.selected = value.indexOf(oval) >= 0;
				} else if (value == oval) {
					this.dom().selectedIndex = i;
					break;
				};
			};
		} else {
			this.dom().value = value;
		};
		return this;
	};
	
	tag.prototype.value = function (){
		if (this.multiple()) {
			let res = [];
			for (let i = 0, items = iter$(this.dom().selectedOptions), len = items.length, option; i < len; i++) {
				option = items[i];
				res.push(option._tag ? option._tag.value() : option.value);
			};
			return res;
		} else {
			let opt = this.dom().selectedOptions[0];
			return opt ? ((opt._tag ? opt._tag.value() : opt.value)) : null;
		};
	};
	
	tag.prototype.onchange = function (e){
		return this._data ? this._data.setFormValue(this.value(),this) : e.silence();
	};
	
	tag.prototype.end = function (){
		if (this._data) {
			this.setValue(this._data.getFormValue(this),1);
		};
		
		if (this._value != this._syncValue) {
			this.syncValue(this._value);
		};
		return this;
	};
});


/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

// Imba.Touch
// Began	A finger touched the screen.
// Moved	A finger moved on the screen.
// Stationary	A finger is touching the screen but hasn't moved.
// Ended	A finger was lifted from the screen. This is the final phase of a touch.
// Canceled The system cancelled tracking for the touch.

/*
Consolidates mouse and touch events. Touch objects persist across a touch,
from touchstart until end/cancel. When a touch starts, it will traverse
down from the innermost target, until it finds a node that responds to
ontouchstart. Unless the touch is explicitly redirected, the touch will
call ontouchmove and ontouchend / ontouchcancel on the responder when appropriate.

	tag draggable
		# called when a touch starts
		def ontouchstart touch
			flag 'dragging'
			self
		
		# called when touch moves - same touch object
		def ontouchmove touch
			# move the node with touch
			css top: touch.dy, left: touch.dx
		
		# called when touch ends
		def ontouchend touch
			unflag 'dragging'

@iname touch
*/

Imba.Touch = function Touch(event,pointer){
	// @native  = false
	this.setEvent(event);
	this.setData({});
	this.setActive(true);
	this._button = event && event.button || 0;
	this._suppress = false; // deprecated
	this._captured = false;
	this.setBubble(false);
	pointer = pointer;
	this.setUpdates(0);
	return this;
};

Imba.Touch.LastTimestamp = 0;
Imba.Touch.TapTimeout = 50;

// var lastNativeTouchTimeout = 50

var touches = [];
var count = 0;
var identifiers = {};

Imba.Touch.count = function (){
	return count;
};

Imba.Touch.lookup = function (item){
	return item && (item.__touch__ || identifiers[item.identifier]);
};

Imba.Touch.release = function (item,touch){
	var v_, $1;
	(((v_ = identifiers[item.identifier]),delete identifiers[item.identifier], v_));
	((($1 = item.__touch__),delete item.__touch__, $1));
	return;
};

Imba.Touch.ontouchstart = function (e){
	for (let i = 0, items = iter$(e.changedTouches), len = items.length, t; i < len; i++) {
		t = items[i];
		if (this.lookup(t)) { continue; };
		var touch = identifiers[t.identifier] = new this(e); // (e)
		t.__touch__ = touch;
		touches.push(touch);
		count++;
		touch.touchstart(e,t);
	};
	return this;
};

Imba.Touch.ontouchmove = function (e){
	var touch;
	for (let i = 0, items = iter$(e.changedTouches), len = items.length, t; i < len; i++) {
		t = items[i];
		if (touch = this.lookup(t)) {
			touch.touchmove(e,t);
		};
	};
	
	return this;
};

Imba.Touch.ontouchend = function (e){
	var touch;
	for (let i = 0, items = iter$(e.changedTouches), len = items.length, t; i < len; i++) {
		t = items[i];
		if (touch = this.lookup(t)) {
			touch.touchend(e,t);
			this.release(t,touch);
			count--;
		};
	};
	
	// e.preventDefault
	// not always supported!
	// touches = touches.filter(||)
	return this;
};

Imba.Touch.ontouchcancel = function (e){
	var touch;
	for (let i = 0, items = iter$(e.changedTouches), len = items.length, t; i < len; i++) {
		t = items[i];
		if (touch = this.lookup(t)) {
			touch.touchcancel(e,t);
			this.release(t,touch);
			count--;
		};
	};
	return this;
};

Imba.Touch.onmousedown = function (e){
	return this;
};

Imba.Touch.onmousemove = function (e){
	return this;
};

Imba.Touch.onmouseup = function (e){
	return this;
};


Imba.Touch.prototype.phase = function(v){ return this._phase; }
Imba.Touch.prototype.setPhase = function(v){ this._phase = v; return this; };
Imba.Touch.prototype.active = function(v){ return this._active; }
Imba.Touch.prototype.setActive = function(v){ this._active = v; return this; };
Imba.Touch.prototype.event = function(v){ return this._event; }
Imba.Touch.prototype.setEvent = function(v){ this._event = v; return this; };
Imba.Touch.prototype.pointer = function(v){ return this._pointer; }
Imba.Touch.prototype.setPointer = function(v){ this._pointer = v; return this; };
Imba.Touch.prototype.target = function(v){ return this._target; }
Imba.Touch.prototype.setTarget = function(v){ this._target = v; return this; };
Imba.Touch.prototype.handler = function(v){ return this._handler; }
Imba.Touch.prototype.setHandler = function(v){ this._handler = v; return this; };
Imba.Touch.prototype.updates = function(v){ return this._updates; }
Imba.Touch.prototype.setUpdates = function(v){ this._updates = v; return this; };
Imba.Touch.prototype.suppress = function(v){ return this._suppress; }
Imba.Touch.prototype.setSuppress = function(v){ this._suppress = v; return this; };
Imba.Touch.prototype.data = function(v){ return this._data; }
Imba.Touch.prototype.setData = function(v){ this._data = v; return this; };
Imba.Touch.prototype.__bubble = {chainable: true,name: 'bubble'};
Imba.Touch.prototype.bubble = function(v){ return v !== undefined ? (this.setBubble(v),this) : this._bubble; }
Imba.Touch.prototype.setBubble = function(v){ this._bubble = v; return this; };
Imba.Touch.prototype.timestamp = function(v){ return this._timestamp; }
Imba.Touch.prototype.setTimestamp = function(v){ this._timestamp = v; return this; };

Imba.Touch.prototype.gestures = function(v){ return this._gestures; }
Imba.Touch.prototype.setGestures = function(v){ this._gestures = v; return this; };

/*
	@internal
	@constructor
	*/

Imba.Touch.prototype.capture = function (){
	this._captured = true;
	this._event && this._event.stopPropagation();
	if (!this._selblocker) {
		this._selblocker = function(e) { return e.preventDefault(); };
		Imba.document().addEventListener('selectstart',this._selblocker,true);
	};
	return this;
};

Imba.Touch.prototype.isCaptured = function (){
	return !!this._captured;
};

/*
	Extend the touch with a plugin / gesture. 
	All events (touchstart,move etc) for the touch
	will be triggered on the plugins in the order they
	are added.
	*/

Imba.Touch.prototype.extend = function (plugin){
	// console.log "added gesture!!!"
	this._gestures || (this._gestures = []);
	this._gestures.push(plugin);
	return this;
};

/*
	Redirect touch to specified target. ontouchstart will always be
	called on the new target.
	@return {Number}
	*/

Imba.Touch.prototype.redirect = function (target){
	this._redirect = target;
	return this;
};

/*
	Suppress the default behaviour. Will call preventDefault for
	all native events that are part of the touch.
	*/

Imba.Touch.prototype.suppress = function (){
	// collision with the suppress property
	this._active = false;
	
	return this;
};

Imba.Touch.prototype.setSuppress = function (value){
	console.warn('Imba.Touch#suppress= is deprecated');
	this._supress = value;
	this;
	return this;
};

Imba.Touch.prototype.touchstart = function (e,t){
	this._event = e;
	this._touch = t;
	this._button = 0;
	this._x = t.clientX;
	this._y = t.clientY;
	this.began();
	this.update();
	if (e && this.isCaptured()) { e.preventDefault() };
	return this;
};

Imba.Touch.prototype.touchmove = function (e,t){
	this._event = e;
	this._x = t.clientX;
	this._y = t.clientY;
	this.update();
	if (e && this.isCaptured()) { e.preventDefault() };
	return this;
};

Imba.Touch.prototype.touchend = function (e,t){
	this._event = e;
	this._x = t.clientX;
	this._y = t.clientY;
	this.ended();
	
	Imba.Touch.LastTimestamp = e.timeStamp;
	
	if (this._maxdr < 20) {
		var tap = new Imba.Event(e);
		tap.setType('tap');
		tap.process();
		if (tap._responder) { e.preventDefault() };
	};
	
	if (e && this.isCaptured()) {
		e.preventDefault();
	};
	
	return this;
};

Imba.Touch.prototype.touchcancel = function (e,t){
	return this.cancel();
};

Imba.Touch.prototype.mousedown = function (e,t){
	var self = this;
	self._event = e;
	self._button = e.button;
	self._x = t.clientX;
	self._y = t.clientY;
	self.began();
	self.update();
	self._mousemove = function(e) { return self.mousemove(e,e); };
	Imba.document().addEventListener('mousemove',self._mousemove,true);
	return self;
};

Imba.Touch.prototype.mousemove = function (e,t){
	this._x = t.clientX;
	this._y = t.clientY;
	this._event = e;
	if (this.isCaptured()) { e.preventDefault() };
	this.update();
	this.move();
	return this;
};

Imba.Touch.prototype.mouseup = function (e,t){
	this._x = t.clientX;
	this._y = t.clientY;
	this.ended();
	return this;
};

Imba.Touch.prototype.idle = function (){
	return this.update();
};

Imba.Touch.prototype.began = function (){
	this._timestamp = Date.now();
	this._maxdr = this._dr = 0;
	this._x0 = this._x;
	this._y0 = this._y;
	
	var dom = this.event().target;
	var node = null;
	
	this._sourceTarget = dom && Imba.getTagForDom(dom);
	
	while (dom){
		node = Imba.getTagForDom(dom);
		if (node && node.ontouchstart) {
			this._bubble = false;
			this.setTarget(node);
			this.target().ontouchstart(this);
			if (!this._bubble) { break; };
		};
		dom = dom.parentNode;
	};
	
	this._updates++;
	return this;
};

Imba.Touch.prototype.update = function (){
	var target_;
	if (!this._active || this._cancelled) { return this };
	
	var dr = Math.sqrt(this.dx() * this.dx() + this.dy() * this.dy());
	if (dr > this._dr) { this._maxdr = dr };
	this._dr = dr;
	
	// catching a touch-redirect?!?
	if (this._redirect) {
		if (this._target && this._target.ontouchcancel) {
			this._target.ontouchcancel(this);
		};
		this.setTarget(this._redirect);
		this._redirect = null;
		if (this.target().ontouchstart) { this.target().ontouchstart(this) };
		if (this._redirect) { return this.update() }; // possibly redirecting again
	};
	
	
	this._updates++;
	if (this._gestures) {
		for (let i = 0, items = iter$(this._gestures), len = items.length; i < len; i++) {
			items[i].ontouchupdate(this);
		};
	};
	
	(target_ = this.target()) && target_.ontouchupdate  &&  target_.ontouchupdate(this);
	if (this._redirect) this.update();
	return this;
};

Imba.Touch.prototype.move = function (){
	var target_;
	if (!this._active || this._cancelled) { return this };
	
	if (this._gestures) {
		for (let i = 0, items = iter$(this._gestures), len = items.length, g; i < len; i++) {
			g = items[i];
			if (g.ontouchmove) { g.ontouchmove(this,this._event) };
		};
	};
	
	(target_ = this.target()) && target_.ontouchmove  &&  target_.ontouchmove(this,this._event);
	return this;
};

Imba.Touch.prototype.ended = function (){
	var target_;
	if (!this._active || this._cancelled) { return this };
	
	this._updates++;
	
	if (this._gestures) {
		for (let i = 0, items = iter$(this._gestures), len = items.length; i < len; i++) {
			items[i].ontouchend(this);
		};
	};
	
	(target_ = this.target()) && target_.ontouchend  &&  target_.ontouchend(this);
	this.cleanup_();
	return this;
};

Imba.Touch.prototype.cancel = function (){
	if (!this._cancelled) {
		this._cancelled = true;
		this.cancelled();
		this.cleanup_();
	};
	return this;
};

Imba.Touch.prototype.cancelled = function (){
	var target_;
	if (!this._active) { return this };
	
	this._cancelled = true;
	this._updates++;
	
	if (this._gestures) {
		for (let i = 0, items = iter$(this._gestures), len = items.length, g; i < len; i++) {
			g = items[i];
			if (g.ontouchcancel) { g.ontouchcancel(this) };
		};
	};
	
	(target_ = this.target()) && target_.ontouchcancel  &&  target_.ontouchcancel(this);
	return this;
};

Imba.Touch.prototype.cleanup_ = function (){
	if (this._mousemove) {
		Imba.document().removeEventListener('mousemove',this._mousemove,true);
		this._mousemove = null;
	};
	
	if (this._selblocker) {
		Imba.document().removeEventListener('selectstart',this._selblocker,true);
		this._selblocker = null;
	};
	
	return this;
};

/*
	The absolute distance the touch has moved from starting position 
	@return {Number}
	*/

Imba.Touch.prototype.dr = function (){
	return this._dr;
};

/*
	The distance the touch has moved horizontally
	@return {Number}
	*/

Imba.Touch.prototype.dx = function (){
	return this._x - this._x0;
};

/*
	The distance the touch has moved vertically
	@return {Number}
	*/

Imba.Touch.prototype.dy = function (){
	return this._y - this._y0;
};

/*
	Initial horizontal position of touch
	@return {Number}
	*/

Imba.Touch.prototype.x0 = function (){
	return this._x0;
};

/*
	Initial vertical position of touch
	@return {Number}
	*/

Imba.Touch.prototype.y0 = function (){
	return this._y0;
};

/*
	Horizontal position of touch
	@return {Number}
	*/

Imba.Touch.prototype.x = function (){
	return this._x;
};

/*
	Vertical position of touch
	@return {Number}
	*/

Imba.Touch.prototype.y = function (){
	return this._y;
};

/*
	Horizontal position of touch relative to target
	@return {Number}
	*/

Imba.Touch.prototype.tx = function (){
	this._targetBox || (this._targetBox = this._target.dom().getBoundingClientRect());
	return this._x - this._targetBox.left;
};

/*
	Vertical position of touch relative to target
	@return {Number}
	*/

Imba.Touch.prototype.ty = function (){
	this._targetBox || (this._targetBox = this._target.dom().getBoundingClientRect());
	return this._y - this._targetBox.top;
};

/*
	Button pressed in this touch. Native touches defaults to left-click (0)
	@return {Number}
	*/

Imba.Touch.prototype.button = function (){
	return this._button;
}; // @pointer ? @pointer.button : 0

Imba.Touch.prototype.sourceTarget = function (){
	return this._sourceTarget;
};

Imba.Touch.prototype.elapsed = function (){
	return Date.now() - this._timestamp;
};


Imba.TouchGesture = function TouchGesture(){ };

Imba.TouchGesture.prototype.__active = {'default': false,name: 'active'};
Imba.TouchGesture.prototype.active = function(v){ return this._active; }
Imba.TouchGesture.prototype.setActive = function(v){ this._active = v; return this; }
Imba.TouchGesture.prototype._active = false;

Imba.TouchGesture.prototype.ontouchstart = function (e){
	return this;
};

Imba.TouchGesture.prototype.ontouchupdate = function (e){
	return this;
};

Imba.TouchGesture.prototype.ontouchend = function (e){
	return this;
};



/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
var Imba = __webpack_require__(0);

var keyCodes = {
	esc: 27,
	tab: 9,
	enter: 13,
	space: 32,
	up: 38,
	down: 40
};

var el = Imba.Tag.prototype;
el.stopModifier = function (e){
	return e.stop() || true;
};
el.preventModifier = function (e){
	return e.prevent() || true;
};
el.silenceModifier = function (e){
	return e.silence() || true;
};
el.bubbleModifier = function (e){
	return e.bubble(true) || true;
};
el.ctrlModifier = function (e){
	return e.event().ctrlKey == true;
};
el.altModifier = function (e){
	return e.event().altKey == true;
};
el.shiftModifier = function (e){
	return e.event().shiftKey == true;
};
el.metaModifier = function (e){
	return e.event().metaKey == true;
};
el.keyModifier = function (key,e){
	return e.keyCode() ? ((e.keyCode() == key)) : true;
};
el.delModifier = function (e){
	return e.keyCode() ? ((e.keyCode() == 8 || e.keyCode() == 46)) : true;
};
el.selfModifier = function (e){
	return e.event().target == this._dom;
};
el.leftModifier = function (e){
	return (e.button() != undefined) ? ((e.button() === 0)) : el.keyModifier(37,e);
};
el.rightModifier = function (e){
	return (e.button() != undefined) ? ((e.button() === 2)) : el.keyModifier(39,e);
};
el.middleModifier = function (e){
	return (e.button() != undefined) ? ((e.button() === 1)) : true;
};

el.getHandler = function (str,event){
	if (this[str]) { return this };
};

/*
Imba handles all events in the dom through a single manager,
listening at the root of your document. If Imba finds a tag
that listens to a certain event, the event will be wrapped 
in an `Imba.Event`, which normalizes some of the quirks and 
browser differences.

@iname event
*/

Imba.Event = function Event(e){
	this.setEvent(e);
	this._bubble = true;
};

/* reference to the native event */

Imba.Event.prototype.event = function(v){ return this._event; }
Imba.Event.prototype.setEvent = function(v){ this._event = v; return this; };

Imba.Event.prototype.prefix = function(v){ return this._prefix; }
Imba.Event.prototype.setPrefix = function(v){ this._prefix = v; return this; };

Imba.Event.prototype.source = function(v){ return this._source; }
Imba.Event.prototype.setSource = function(v){ this._source = v; return this; };

Imba.Event.prototype.data = function(v){ return this._data; }
Imba.Event.prototype.setData = function(v){ this._data = v; return this; };

Imba.Event.prototype.responder = function(v){ return this._responder; }
Imba.Event.prototype.setResponder = function(v){ this._responder = v; return this; };

Imba.Event.wrap = function (e){
	return new this(e);
};

Imba.Event.prototype.setType = function (type){
	this._type = type;
	this;
	return this;
};

/*
	@return {String} The name of the event (case-insensitive)
	*/

Imba.Event.prototype.type = function (){
	return this._type || this.event().type;
};
Imba.Event.prototype.native = function (){
	return this._event;
};

Imba.Event.prototype.name = function (){
	return this._name || (this._name = this.type().toLowerCase().replace(/\:/g,''));
};

// mimc getset
Imba.Event.prototype.bubble = function (v){
	if (v != undefined) {
		this.setBubble(v);
		return this;
	};
	return this._bubble;
};

Imba.Event.prototype.setBubble = function (v){
	this._bubble = v;
	return this;
	return this;
};

/*
	Prevents further propagation of the current event.
	@return {self}
	*/

Imba.Event.prototype.stop = function (){
	this.setBubble(false);
	return this;
};

Imba.Event.prototype.stopPropagation = function (){
	return this.stop();
};
Imba.Event.prototype.halt = function (){
	return this.stop();
};

// migrate from cancel to prevent
Imba.Event.prototype.prevent = function (){
	if (this.event().preventDefault) {
		this.event().preventDefault();
	} else {
		this.event().defaultPrevented = true;
	};
	this.defaultPrevented = true;
	return this;
};

Imba.Event.prototype.preventDefault = function (){
	console.warn("Event#preventDefault is deprecated - use Event#prevent");
	return this.prevent();
};

/*
	Indicates whether or not event.cancel has been called.

	@return {Boolean}
	*/

Imba.Event.prototype.isPrevented = function (){
	return this.event() && this.event().defaultPrevented || this._cancel;
};

/*
	Cancel the event (if cancelable). In the case of native events it
	will call `preventDefault` on the wrapped event object.
	@return {self}
	*/

Imba.Event.prototype.cancel = function (){
	console.warn("Event#cancel is deprecated - use Event#prevent");
	return this.prevent();
};

Imba.Event.prototype.silence = function (){
	this._silenced = true;
	return this;
};

Imba.Event.prototype.isSilenced = function (){
	return !!this._silenced;
};

/*
	A reference to the initial target of the event.
	*/

Imba.Event.prototype.target = function (){
	return Imba.getTagForDom(this.event()._target || this.event().target);
};

/*
	A reference to the object responding to the event.
	*/

Imba.Event.prototype.responder = function (){
	return this._responder;
};

/*
	Redirect the event to new target
	*/

Imba.Event.prototype.redirect = function (node){
	this._redirect = node;
	return this;
};

Imba.Event.prototype.processHandlers = function (node,handlers){
	let i = 1;
	let l = handlers.length;
	let bubble = this._bubble;
	let state = handlers.state || (handlers.state = {});
	let result;
	
	if (bubble) {
		this._bubble = 1;
	};
	
	while (i < l){
		let isMod = false;
		let handler = handlers[i++];
		let params = null;
		let context = node;
		
		if (handler instanceof Array) {
			params = handler.slice(1);
			handler = handler[0];
		};
		
		if (typeof handler == 'string') {
			if (keyCodes[handler]) {
				params = [keyCodes[handler]];
				handler = 'key';
			};
			
			let mod = handler + 'Modifier';
			
			if (node[mod]) {
				isMod = true;
				params = (params || []).concat([this,state]);
				handler = node[mod];
			};
		};
		
		// if it is still a string - call getHandler on
		// ancestor of node to see if we get a handler for this name
		if (typeof handler == 'string') {
			let el = node;
			let fn = null;
			let ctx = state.context;
			
			if (ctx) {
				if (ctx.getHandler instanceof Function) {
					ctx = ctx.getHandler(handler,this);
				};
				
				if (ctx[handler] instanceof Function) {
					handler = fn = ctx[handler];
					context = ctx;
				};
			};
			
			if (!fn) {
				console.warn(("event " + this.type() + ": could not find '" + handler + "' in context"),ctx);
			};
			
			// while el and (!fn or !(fn isa Function))
			// 	if fn = el.getHandler(handler)
			// 		if fn[handler] isa Function
			// 			handler = fn[handler]
			// 			context = fn
			// 		elif fn isa Function
			// 			handler = fn
			// 			context = el
			// 	else
			// 		el = el.parent
		};
		
		if (handler instanceof Function) {
			// what if we actually call stop inside function?
			// do we still want to continue the chain?
			let res = handler.apply(context,params || [this]);
			
			if (!isMod) {
				this._responder || (this._responder = node);
			};
			
			if (res == false) {
				// console.log "returned false - breaking"
				break;
			};
			
			if (res && !this._silenced && (res.then instanceof Function)) {
				res.then(Imba.commit);
			};
		};
	};
	
	// if we havent stopped or dealt with bubble while handling
	if (this._bubble === 1) {
		this._bubble = bubble;
	};
	
	return null;
};

Imba.Event.prototype.process = function (){
	var name = this.name();
	var meth = ("on" + (this._prefix || '') + name);
	var args = null;
	var domtarget = this.event()._target || this.event().target;
	var domnode = domtarget._responder || domtarget;
	// @todo need to stop infinite redirect-rules here
	var result;
	var handlers;
	
	while (domnode){
		this._redirect = null;
		let node = domnode._dom ? domnode : domnode._tag;
		
		if (node) {
			if (handlers = node._on_) {
				for (let i = 0, items = iter$(handlers), len = items.length, handler; i < len; i++) {
					handler = items[i];
					if (!handler) { continue; };
					let hname = handler[0];
					if (name == handler[0] && this.bubble()) {
						this.processHandlers(node,handler);
					};
				};
				if (!(this.bubble())) { break; };
			};
			
			if (this.bubble() && (node[meth] instanceof Function)) {
				this._responder || (this._responder = node);
				this._silenced = false;
				result = args ? node[meth].apply(node,args) : node[meth](this,this.data());
			};
			
			if (node.onevent) {
				node.onevent(this);
			};
		};
		
		// add node.nextEventResponder as a separate method here?
		if (!(this.bubble() && (domnode = (this._redirect || (node ? node.parent() : domnode.parentNode))))) {
			break;
		};
	};
	
	this.processed();
	
	// if a handler returns a promise, notify schedulers
	// about this after promise has finished processing
	if (result && (result.then instanceof Function)) {
		result.then(this.processed.bind(this));
	};
	return this;
};


Imba.Event.prototype.processed = function (){
	if (!this._silenced && this._responder) {
		Imba.emit(Imba,'event',[this]);
		Imba.commit(this.event());
	};
	return this;
};

/*
	Return the x/left coordinate of the mouse / pointer for this event
	@return {Number} x coordinate of mouse / pointer for event
	*/

Imba.Event.prototype.x = function (){
	return this.native().x;
};

/*
	Return the y/top coordinate of the mouse / pointer for this event
	@return {Number} y coordinate of mouse / pointer for event
	*/

Imba.Event.prototype.y = function (){
	return this.native().y;
};

Imba.Event.prototype.button = function (){
	return this.native().button;
};
Imba.Event.prototype.keyCode = function (){
	return this.native().keyCode;
};
Imba.Event.prototype.ctrl = function (){
	return this.native().ctrlKey;
};
Imba.Event.prototype.alt = function (){
	return this.native().altKey;
};
Imba.Event.prototype.shift = function (){
	return this.native().shiftKey;
};
Imba.Event.prototype.meta = function (){
	return this.native().metaKey;
};
Imba.Event.prototype.key = function (){
	return this.native().key;
};

/*
	Returns a Number representing a system and implementation
	dependent numeric code identifying the unmodified value of the
	pressed key; this is usually the same as keyCode.

	For mouse-events, the returned value indicates which button was
	pressed on the mouse to trigger the event.

	@return {Number}
	*/

Imba.Event.prototype.which = function (){
	return this.event().which;
};



/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

function iter$(a){ return a ? (a.toArray ? a.toArray() : a) : []; };
// externs;

var Imba = __webpack_require__(0);

function removeNested(root,node,caret){
	// if node/nodes isa String
	// 	we need to use the caret to remove elements
	// 	for now we will simply not support this
	if (node instanceof Array) {
		for (let i = 0, items = iter$(node), len = items.length; i < len; i++) {
			removeNested(root,items[i],caret);
		};
	} else if (node && node._slot_) {
		root.removeChild(node);
	} else if (node != null) {
		// what if this is not null?!?!?
		// take a chance and remove a text-elementng
		let next = caret ? caret.nextSibling : root._dom.firstChild;
		if ((next instanceof Text) && next.textContent == node) {
			root.removeChild(next);
		} else {
			throw 'cannot remove string';
		};
	};
	
	return caret;
};

function appendNested(root,node){
	if (node instanceof Array) {
		let i = 0;
		let c = node.taglen;
		let k = (c != null) ? ((node.domlen = c)) : node.length;
		while (i < k){
			appendNested(root,node[i++]);
		};
	} else if (node && node._dom) {
		root.appendChild(node);
	} else if (node != null && node !== false) {
		root.appendChild(Imba.createTextNode(node));
	};
	
	return;
};


// insert nodes before a certain node
// does not need to return any tail, as before
// will still be correct there
// before must be an actual domnode
function insertNestedBefore(root,node,before){
	if (node instanceof Array) {
		let i = 0;
		let c = node.taglen;
		let k = (c != null) ? ((node.domlen = c)) : node.length;
		while (i < k){
			insertNestedBefore(root,node[i++],before);
		};
	} else if (node && node._dom) {
		root.insertBefore(node,before);
	} else if (node != null && node !== false) {
		root.insertBefore(Imba.createTextNode(node),before);
	};
	
	return before;
};

// after must be an actual domnode
function insertNestedAfter(root,node,after){
	var before = after ? after.nextSibling : root._dom.firstChild;
	
	if (before) {
		insertNestedBefore(root,node,before);
		return before.previousSibling;
	} else {
		appendNested(root,node);
		return root._dom.lastChild;
	};
};

function reconcileCollectionChanges(root,new$,old,caret){
	
	var newLen = new$.length;
	var lastNew = new$[newLen - 1];
	
	// This re-order algorithm is based on the following principle:
	// 
	// We build a "chain" which shows which items are already sorted.
	// If we're going from [1, 2, 3] -> [2, 1, 3], the tree looks like:
	//
	// 	3 ->  0 (idx)
	// 	2 -> -1 (idx)
	// 	1 -> -1 (idx)
	//
	// This tells us that we have two chains of ordered items:
	// 
	// 	(1, 3) and (2)
	// 
	// The optimal re-ordering then becomes to keep the longest chain intact,
	// and move all the other items.
	
	var newPosition = [];
	
	// The tree/graph itself
	var prevChain = [];
	// The length of the chain
	var lengthChain = [];
	
	// Keep track of the longest chain
	var maxChainLength = 0;
	var maxChainEnd = 0;
	
	var hasTextNodes = false;
	var newPos;
	
	for (let idx = 0, items = iter$(old), len = items.length, node; idx < len; idx++) {
		// special case for Text nodes
		node = items[idx];
		if (node && node.nodeType == 3) {
			newPos = new$.indexOf(node.textContent);
			if (newPos >= 0) { new$[newPos] = node };
			hasTextNodes = true;
		} else {
			newPos = new$.indexOf(node);
		};
		
		newPosition.push(newPos);
		
		if (newPos == -1) {
			root.removeChild(node);
			prevChain.push(-1);
			lengthChain.push(-1);
			continue;
		};
		
		var prevIdx = newPosition.length - 2;
		
		// Build the chain:
		while (prevIdx >= 0){
			if (newPosition[prevIdx] == -1) {
				prevIdx--;
			} else if (newPos > newPosition[prevIdx]) {
				// Yay, we're bigger than the previous!
				break;
			} else {
				// Nope, let's walk back the chain
				prevIdx = prevChain[prevIdx];
			};
		};
		
		prevChain.push(prevIdx);
		
		var currLength = (prevIdx == -1) ? 0 : (lengthChain[prevIdx] + 1);
		
		if (currLength > maxChainLength) {
			maxChainLength = currLength;
			maxChainEnd = idx;
		};
		
		lengthChain.push(currLength);
	};
	
	var stickyNodes = [];
	
	// Now we can walk the longest chain backwards and mark them as "sticky",
	// which implies that they should not be moved
	var cursor = newPosition.length - 1;
	while (cursor >= 0){
		if (cursor == maxChainEnd && newPosition[cursor] != -1) {
			stickyNodes[newPosition[cursor]] = true;
			maxChainEnd = prevChain[maxChainEnd];
		};
		
		cursor -= 1;
	};
	
	// possible to do this in reversed order instead?
	for (let idx = 0, items = iter$(new$), len = items.length, node; idx < len; idx++) {
		node = items[idx];
		if (!stickyNodes[idx]) {
			// create textnode for string, and update the array
			if (!(node && node._dom)) {
				node = new$[idx] = Imba.createTextNode(node);
			};
			
			var after = new$[idx - 1];
			insertNestedAfter(root,node,(after && after._slot_ || after || caret));
		};
		
		caret = node._slot_ || (caret && caret.nextSibling || root._dom.firstChild);
	};
	
	// should trust that the last item in new list is the caret
	return lastNew && lastNew._slot_ || caret;
};


// expects a flat non-sparse array of nodes in both new and old, always
function reconcileCollection(root,new$,old,caret){
	var k = new$.length;
	var i = k;
	var last = new$[k - 1];
	
	
	if (k == old.length && new$[0] === old[0]) {
		// running through to compare
		while (i--){
			if (new$[i] !== old[i]) { break; };
		};
	};
	
	if (i == -1) {
		return last && last._slot_ || last || caret;
	} else {
		return reconcileCollectionChanges(root,new$,old,caret);
	};
};

// TYPE 5 - we know that we are dealing with a single array of
// keyed tags - and root has no other children
function reconcileLoop(root,new$,old,caret){
	var nl = new$.length;
	var ol = old.length;
	var cl = new$.cache.i$; // cache-length
	var i = 0,d = nl - ol;
	
	// TODO support caret
	
	// find the first index that is different
	while (i < ol && i < nl && new$[i] === old[i]){
		i++;
	};
	
	// conditionally prune cache
	if (cl > 1000 && (cl - nl) > 500) {
		new$.cache.$prune(new$);
	};
	
	if (d > 0 && i == ol) {
		// added at end
		while (i < nl){
			root.appendChild(new$[i++]);
		};
		return;
	} else if (d > 0) {
		let i1 = nl;
		while (i1 > i && new$[i1 - 1] === old[i1 - 1 - d]){
			i1--;
		};
		
		if (d == (i1 - i)) {
			let before = old[i]._slot_;
			while (i < i1){
				root.insertBefore(new$[i++],before);
			};
			return;
		};
	} else if (d < 0 && i == nl) {
		// removed at end
		while (i < ol){
			root.removeChild(old[i++]);
		};
		return;
	} else if (d < 0) {
		let i1 = ol;
		while (i1 > i && new$[i1 - 1 + d] === old[i1 - 1]){
			i1--;
		};
		
		if (d == (i - i1)) {
			while (i < i1){
				root.removeChild(old[i++]);
			};
			return;
		};
	} else if (i == nl) {
		return;
	};
	
	return reconcileCollectionChanges(root,new$,old,caret);
};

// expects a flat non-sparse array of nodes in both new and old, always
function reconcileIndexedArray(root,array,old,caret){
	var newLen = array.taglen;
	var prevLen = array.domlen || 0;
	var last = newLen ? array[newLen - 1] : null;
	// console.log "reconcile optimized array(!)",caret,newLen,prevLen,array
	
	if (prevLen > newLen) {
		while (prevLen > newLen){
			var item = array[--prevLen];
			root.removeChild(item._slot_);
		};
	} else if (newLen > prevLen) {
		// find the item to insert before
		let prevLast = prevLen ? array[prevLen - 1]._slot_ : caret;
		let before = prevLast ? prevLast.nextSibling : root._dom.firstChild;
		
		while (prevLen < newLen){
			let node = array[prevLen++];
			before ? root.insertBefore(node._slot_,before) : root.appendChild(node._slot_);
		};
	};
	
	array.domlen = newLen;
	return last ? last._slot_ : caret;
};


// the general reconciler that respects conditions etc
// caret is the current node we want to insert things after
function reconcileNested(root,new$,old,caret){
	
	// var skipnew = new == null or new === false or new === true
	var newIsNull = new$ == null || new$ === false;
	var oldIsNull = old == null || old === false;
	
	
	if (new$ === old) {
		// remember that the caret must be an actual dom element
		// we should instead move the actual caret? - trust
		if (newIsNull) {
			return caret;
		} else if (new$._slot_) {
			return new$._slot_;
		} else if ((new$ instanceof Array) && new$.taglen != null) {
			return reconcileIndexedArray(root,new$,old,caret);
		} else {
			return caret ? caret.nextSibling : root._dom.firstChild;
		};
	} else if (new$ instanceof Array) {
		if (old instanceof Array) {
			// look for slot instead?
			let typ = new$.static;
			if (typ || old.static) {
				// if the static is not nested - we could get a hint from compiler
				// and just skip it
				if (typ == old.static) { // should also include a reference?
					for (let i = 0, items = iter$(new$), len = items.length; i < len; i++) {
						// this is where we could do the triple equal directly
						caret = reconcileNested(root,items[i],old[i],caret);
					};
					return caret;
				} else {
					removeNested(root,old,caret);
				};
				
				// if they are not the same we continue through to the default
			} else {
				// Could use optimized loop if we know that it only consists of nodes
				return reconcileCollection(root,new$,old,caret);
			};
		} else if (!oldIsNull) {
			if (old._slot_) {
				root.removeChild(old);
			} else {
				// old was a string-like object?
				root.removeChild(caret ? caret.nextSibling : root._dom.firstChild);
			};
		};
		
		return insertNestedAfter(root,new$,caret);
		// remove old
	} else if (!newIsNull && new$._slot_) {
		if (!oldIsNull) { removeNested(root,old,caret) };
		return insertNestedAfter(root,new$,caret);
	} else if (newIsNull) {
		if (!oldIsNull) { removeNested(root,old,caret) };
		return caret;
	} else {
		// if old did not exist we need to add a new directly
		let nextNode;
		// if old was array or imbatag we need to remove it and then add
		if (old instanceof Array) {
			removeNested(root,old,caret);
		} else if (old && old._slot_) {
			root.removeChild(old);
		} else if (!oldIsNull) {
			// ...
			nextNode = caret ? caret.nextSibling : root._dom.firstChild;
			if ((nextNode instanceof Text) && nextNode.textContent != new$) {
				nextNode.textContent = new$;
				return nextNode;
			};
		};
		
		// now add the textnode
		return insertNestedAfter(root,new$,caret);
	};
};


Imba.extendTag('element', function(tag){
	
	// 1 - static shape - unknown content
	// 2 - static shape and static children
	// 3 - single item
	// 4 - optimized array - only length will change
	// 5 - optimized collection
	// 6 - text only
	
	tag.prototype.setChildren = function (new$,typ){
		// if typeof new == 'string'
		// 	return self.text = new
		var old = this._tree_;
		
		if (new$ === old && new$ && new$.taglen == undefined) {
			return this;
		};
		
		if (!old && typ != 3) {
			this.removeAllChildren();
			appendNested(this,new$);
		} else if (typ == 1) {
			let caret = null;
			for (let i = 0, items = iter$(new$), len = items.length; i < len; i++) {
				caret = reconcileNested(this,items[i],old[i],caret);
			};
		} else if (typ == 2) {
			return this;
		} else if (typ == 3) {
			let ntyp = typeof new$;
			
			if (new$ && new$._dom) {
				this.removeAllChildren();
				this.appendChild(new$);
			} else if (new$ instanceof Array) {
				if (new$._type == 5 && old && old._type == 5) {
					reconcileLoop(this,new$,old,null);
				} else if (old instanceof Array) {
					reconcileNested(this,new$,old,null);
				} else {
					this.removeAllChildren();
					appendNested(this,new$);
				};
			} else {
				this.setText(new$);
				return this;
			};
		} else if (typ == 4) {
			reconcileIndexedArray(this,new$,old,null);
		} else if (typ == 5) {
			reconcileLoop(this,new$,old,null);
		} else if ((new$ instanceof Array) && (old instanceof Array)) {
			reconcileNested(this,new$,old,null);
		} else {
			// what if text?
			this.removeAllChildren();
			appendNested(this,new$);
		};
		
		this._tree_ = new$;
		return this;
	};
	
	tag.prototype.content = function (){
		return this._content || this.children().toArray();
	};
	
	tag.prototype.setText = function (text){
		if (text != this._tree_) {
			var val = (text === null || text === false) ? '' : text;
			(this._text_ || this._dom).textContent = val;
			this._text_ || (this._text_ = this._dom.firstChild);
			this._tree_ = text;
		};
		return this;
	};
});

// alias setContent to setChildren
var proto = Imba.Tag.prototype;
proto.setContent = proto.setChildren;

// optimization for setText
var apple = typeof navigator != 'undefined' && (navigator.vendor || '').indexOf('Apple') == 0;
if (apple) {
	proto.setText = function (text){
		if (text != this._tree_) {
			this._dom.textContent = ((text === null || text === false) ? '' : text);
			this._tree_ = text;
		};
		return this;
	};
};


/***/ })
/******/ ]);