// initPage
$(function(){
$('#header').prepend('<div id="logo_print" style="display:none;"><img src="' + templateDir +'/images/logo.png" /></div>');
	$('html').addClass('js-load');
	initNavFix();
	initClear();
	initCustomFile();
	initCufon();
	initYears();
	initCarusel();
	initValidation();
	initHAccordion();
	history_ajax();
	

});

function history_ajax(){
	
	$('.ruler ul li').first().addClass('selected');
	
	$('.ruler ul li:not(.selected) a').live('mouseover mouseout', function(event) {
	  if (event.type == 'mouseover') {
	    $(this).stop().animate({ marginTop: '-5px'}, 'fast');
	  } else {
	    $(this).stop().animate({ marginTop: '0px'}, 'fast');
	  }
	});
	
	
	$.ajax( { 
		type: "POST", 
		url: templateDir+"/includes/history.php", 
		data: "ano=1968", 
		success: function(results) { 
			$("#content .history .list").empty(); 

			if (results.length > 0) { 
				$("#content .history .list").append(results);
				
				} 
			} 
		});
	
	
	$('.ruler ul li a').click(function(){
	$(this).animate({ marginTop: '0px'}, 'fast');
	$(this).closest('ul').find('li').each(function(){ $(this).removeClass('selected'); })
	$(this).parent('li').addClass('selected');
	$.ajax( { 
		type: "POST", 
		url: templateDir+"/includes/history.php", 
		data: "ano=" + $(this).text(), 
		success: function(results) { 
			$("#content .history .list").empty(); 

			if (results.length > 0) { 
				$("#content .history .list").append(results);
				
				$('html,body').animate({
				scrollTop: $("#main").offset().top
				}, 500);
				
				} 
			} 
		});
	
	});
	
}



// initClear
function initClear(){
	clearFormFields({
		clearInputs: true,
		clearTextareas: true,
		passwordFieldText: false,
		addClassFocus: "focus",
		filterClass: "default"
	});
}

// initNavFix
function initNavFix() {
	new touchNav({
		navBlock: 'links'
	});
	new touchNav({
		navBlock: 'nav'
	});
}

//initCarusel
function initCarusel(){
	jQuery('div.slider').scrollGallery({
		btnPrev:'a.prev',
		btnNext:'a.next',
		sliderHolder: '.container',
		autoRotation:true,
		switchTime:5000
	});
}

// script demo
function initHAccordion(){

				$('.active').closest('.accordion-block').css({ 'background-image' : 'url('+$('.active').closest('li').find('.thumbnail').text()+')'});


	var activeClass = 'active';
	var activeLink = 'ui-state-active';
	var disableClass = 'inactive';
	var speed = 400;
	$('.accordion').each(function(){
		var wrapp = $(this);
		var elements = wrapp.find('>li');
		var width = elements.eq(0).find('.slide').width();
		
		elements.each(function(ind){
			wrapp.append(elements.eq(elements.length-1-ind));
		});
		elements = wrapp.find('>li');
		
		elements.each(function(ind){
			var element = $(this);
			var slide = element.find('.slide');
			var btnPrev = slide.find('.btn-prev');
			var btnNext = slide.find('.btn-next');
			var opener = element.find('.opener');
			element.data('elSlide', slide);
			element.data('opSlide', opener);
			
			slide.css({width:0});
			
			if(ind == 0){
				slide.find('.btn-next').parent().addClass(disableClass);
			}else if(ind == elements.length -1){
				slide.find('.btn-prev').parent().addClass(disableClass);
			}
			
			btnPrev.click(function(){
				if(!btnPrev.parent().hasClass(disableClass)){
					elements.eq(ind + 1).data('opSlide').trigger('click');
				}
				return false;
			});
			btnNext.click(function(){
				if(!btnNext.parent().hasClass(disableClass)){
					elements.eq(ind - 1).data('opSlide').trigger('click');
				}
				return false;
			});
			
			if(element.hasClass(activeClass)){
				opener.addClass(activeLink);
				slide.css({width: width});
			}
			
			opener.click(function(){
				
				//alert( $(this).closest('li').find('.thumbnail').text() );
				
				$(this).closest('.accordion-block').css({ 'background-image' : 'url('+$(this).closest('li').find('.thumbnail').text()+')'});
				
				if(!element.hasClass(activeClass)){
					openSlide();
					return false;
				}
			});
			
			function openSlide(){
				elements.each(function(){
					var el = $(this);
					if(el.hasClass(activeClass)){
						el.removeClass(activeClass);
						el.data('opSlide').removeClass(activeLink);
						el.data('elSlide').stop().animate({width: 0}, {duration: speed});
					}
				});
				element.addClass(activeClass);
				opener.addClass(activeLink);
				slide.stop().animate({width:width}, {duration:speed});
				
			}
		})
	})
}

// initValidate
function initValidation(){
	var errorClass = 'error';
	var regEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	var regPhone = /^[0-9\-\ \()]+$/;
	var regNum = /^[0-9]+$/;
	
	$('form.wpcf7-form').each(function(){
		var form = $(this);
		function checkFields() {
			var flag = false;
			form.find('.'+errorClass).removeClass(errorClass);

			// fields validation
			form.find('input.required-email').each(function(){
				if(!regEmail.test($(this).val())) addError($(this));
			});
			
			form.find('input.required-length').each(function(){
				if(!$(this).val().length) addError($(this));
			});
			form.find('input.required-phone').each(function(){
				if(!regPhone.test($(this).val())) addError($(this));
			});
			form.find('input.required-num').each(function(){
				if(!regNum.test($(this).val())) addError($(this));
			});
			
			form.find('textarea.required').each(function(){
				if(!$(this).val().length) addError($(this));
			});
			
			// error class adding
			function addError(obj) {
				obj.parents('.section, .container, .area').addClass(errorClass);
				flag=true;
			}
			return flag;
		}

		// catch form submit event
		form.submit(function(){
			if(checkFields()) {
				return false;
			}
		});
	});
}

// scrolling gallery plugin
jQuery.fn.scrollGallery = function(_options){
	var _options = jQuery.extend({
		sliderHolder: '>div',
		slider:'>ul',
		slides: '>li',
		pagerLinks:'div.pager a',
		btnPrev:'a.link-prev',
		btnNext:'a.link-next',
		activeClass:'active',
		disabledClass:'disabled',
		generatePagination:'div.pg-holder',
		curNum:'em.scur-num',
		allNum:'em.sall-num',
		circleSlide:true,
		pauseClass:'gallery-paused',
		pauseButton:'none',
		pauseOnHover:false,
		autoHeight:false,
		autoRotation:false,
		stopAfterClick:false,
		switchTime:5000,
		duration:650,
		easing:'swing',
		event:'click',
		splitCount:false,
		afterInit:false,
		vertical:false,
		step:false
	},_options);
	return this.each(function(){
		// gallery options
		var _this = jQuery(this);
		var _sliderHolder = jQuery(_options.sliderHolder, _this);
		var _slider = jQuery(_options.slider, _sliderHolder);
		var _slides = jQuery(_options.slides, _slider);
		var _btnPrev = jQuery(_options.btnPrev, _this);
		var _btnNext = jQuery(_options.btnNext, _this);
		var _pagerLinks = jQuery(_options.pagerLinks, _this);
		var _generatePagination = jQuery(_options.generatePagination, _this);
		var _curNum = jQuery(_options.curNum, _this);
		var _allNum = jQuery(_options.allNum, _this);
		var _pauseButton = jQuery(_options.pauseButton, _this);
		var _pauseOnHover = _options.pauseOnHover;
		var _pauseClass = _options.pauseClass;
		var _autoHeight = _options.autoHeight;
		var _autoRotation = _options.autoRotation;
		var _activeClass = _options.activeClass;
		var _disabledClass = _options.disabledClass;
		var _easing = _options.easing;
		var _duration = _options.duration;
		var _switchTime = _options.switchTime;
		var _controlEvent = _options.event;
		var _step = _options.step;
		var _vertical = _options.vertical;
		var _circleSlide = _options.circleSlide;
		var _stopAfterClick = _options.stopAfterClick;
		var _afterInit = _options.afterInit;
		var _splitCount = _options.splitCount;
		// gallery init
		if(!_slides.length) return;
		if(_splitCount) {
			var curStep = 0;
			var newSlide = jQuery('<slide>').addClass('split-slide');
			_slides.each(function(){
				newSlide.append(this);
				curStep++;
				if(curStep > _splitCount-1) {
					curStep = 0;
					_slider.append(newSlide);
					newSlide = jQuery('<slide>').addClass('split-slide');
				}
			});
			if(curStep) _slider.append(newSlide);
			_slides = _slider.children();
		}
		
		var _currentStep = 0;
		var _sumWidth = 0;
		var _sumHeight = 0;
		var _hover = false;
		var _stepWidth;
		var _stepHeight;
		var _stepCount;
		var _offset;
		var _timer;
		_slides.each(function(){
			_sumWidth+=jQuery(this).outerWidth(true);
			_sumHeight+=jQuery(this).outerHeight(true);
		});
		// calculate gallery offset
		function recalcOffsets() {
			if(_vertical) {
				if(_step) {
					_stepHeight = _slides.eq(_currentStep).outerHeight(true);
					_stepCount = Math.ceil((_sumHeight-_sliderHolder.height())/_stepHeight)+1;
					_offset = -_stepHeight*_currentStep;
				} else {
					_stepHeight = _sliderHolder.height();
					_stepCount = Math.ceil(_sumHeight/_stepHeight);
					_offset = -_stepHeight*_currentStep;
					if(_offset < _stepHeight-_sumHeight) _offset = _stepHeight-_sumHeight;
				}
			} else {
				if(_step) {
					_stepWidth = _slides.eq(_currentStep).outerWidth(true)*_step;
					_stepCount = Math.ceil((_sumWidth-_sliderHolder.width())/_stepWidth)+1;
					_offset = -_stepWidth*_currentStep;
					if(_offset < _sliderHolder.width()-_sumWidth) _offset = _sliderHolder.width()-_sumWidth;
				} else {
					_stepWidth = _sliderHolder.width();
					_stepCount = Math.ceil(_sumWidth/_stepWidth);
					_offset = -_stepWidth*_currentStep;
					if(_offset < _stepWidth-_sumWidth) _offset = _stepWidth-_sumWidth;
				}
			}
		}
		// gallery control
		if(_btnPrev.length) {
			_btnPrev.bind(_controlEvent,function(){
				if(_stopAfterClick) stopAutoSlide();
				prevSlide();
				return false;
			});
		}
		if(_btnNext.length) {
			_btnNext.bind(_controlEvent,function(){
				if(_stopAfterClick) stopAutoSlide();
				nextSlide();
				return false;
			});
		}
		if(_generatePagination.length) {
			_generatePagination.empty();
			recalcOffsets();
			var _list = jQuery('<ul />');
			for(var i=0; i<_stepCount; i++) jQuery('<li><a href="#">'+(i+1)+'</a></li>').appendTo(_list);
			_list.appendTo(_generatePagination);
			_pagerLinks = _list.children();
		}
		if(_pagerLinks.length) {
			_pagerLinks.each(function(_ind){
				jQuery(this).bind(_controlEvent,function(){
					if(_currentStep != _ind) {
						if(_stopAfterClick) stopAutoSlide();
						_currentStep = _ind;
						switchSlide();
					}
					return false;
				});
			});
		}
		// gallery animation
		function prevSlide() {
			recalcOffsets();
			if(_currentStep > 0) _currentStep--;
			else if(_circleSlide) _currentStep = _stepCount-1;
			switchSlide();
		}
		function nextSlide() {
			recalcOffsets();
			if(_currentStep < _stepCount-1) _currentStep++;
			else if(_circleSlide) _currentStep = 0;
			switchSlide();
		}
		function refreshStatus(ind) {
			if(_pagerLinks.length) _pagerLinks.removeClass(_activeClass).eq(_currentStep).addClass(_activeClass);
			if(!_circleSlide) {
				_btnPrev.removeClass(_disabledClass);
				_btnNext.removeClass(_disabledClass);
				if(_currentStep == 0) _btnPrev.addClass(_disabledClass);
				if(_currentStep == _stepCount-1) _btnNext.addClass(_disabledClass);
			}
			if(_curNum.length) _curNum.text(_currentStep+1);
			if(_allNum.length) _allNum.text(_stepCount);
			
			// autoHeight
			
			var heightSlide;
			
			if(_autoHeight){
				heightSlide = _slides.eq(_currentStep).outerHeight();
				if(ind != 0){
					_slider.animate({height: heightSlide}, {queue: false, duration: _duration});
				}else{
					_slider.css({height: heightSlide});
				}
			}
		}
		function switchSlide() {
			recalcOffsets();
			if(_vertical) _slider.animate({marginTop:_offset},{duration:_duration,queue:false,easing:_easing});
			else _slider.animate({marginLeft:_offset},{duration:_duration,queue:false,easing:_easing});
			refreshStatus();
			autoSlide();
		}
		// autoslide function
		function stopAutoSlide() {
			if(_timer) clearTimeout(_timer);
			_autoRotation = false;
		}
		function autoSlide() {
			if(!_autoRotation || _hover) return;
			if(_timer) clearTimeout(_timer);
			_timer = setTimeout(nextSlide,_switchTime+_duration);
		}
		if(_pauseOnHover) {
			_this.hover(function(){
				_hover = true;
				if(_timer) clearTimeout(_timer);
			},function(){
				_hover = false;
				autoSlide();
			});
		}
		recalcOffsets();
		refreshStatus(0);
		autoSlide();
		// pause buttton
		if(_pauseButton.length) {
			_pauseButton.click(function(){
				if(_this.hasClass(_pauseClass)) {
					_this.removeClass(_pauseClass);
					_autoRotation = true;
					autoSlide();
				} else {
					_this.addClass(_pauseClass);
					stopAutoSlide();
				}
				return false;
			});
		}
		if(_afterInit && typeof _afterInit === 'function') _afterInit(_this, _slides);
	});
}

// initCufon
function initCufon() {
	//Cufon.replace('#header .links a', { fontFamily: 'DINCondMedium', hover: true });
	Cufon.replace('.slide .title a', { fontFamily: 'DIN Regular', hover: true });
	//Cufon.replace('.btn-visit a span', { fontFamily: 'DINCondMedium', hover: true });
	Cufon.replace('#content .brends h2', { fontFamily: 'DIN Regular'});
	Cufon.replace('#content .brends h2 strong', { fontFamily: 'DIN Bold'});
	Cufon.replace('#footer .switcher span', { fontFamily: 'DIN Regular'});
	Cufon.replace('#footer .switcher span strong', { fontFamily: 'DIN Bold'});
	Cufon.replace('#footer .subscrever-form label', { fontFamily: 'DIN Regular'});
	Cufon.replace('#footer .subscrever-form label strong', { fontFamily: 'DIN Bold'});
	Cufon.replace('.threecolumns h3 a', { fontFamily: 'DIN Regular'});
	Cufon.replace('.threecolumns h3 strong', { fontFamily: 'DIN Bold'});
	Cufon.replace('#main .box h3 a', { fontFamily: 'DIN Regular'});
	Cufon.replace('.ruler ul li a', { fontFamily: 'DIN Regular'});
	Cufon.replace('#main .box h3 strong', { fontFamily: 'DIN Bold' });
	Cufon.replace('.order-form .button', { fontFamily: 'DINCondMedium', hover: true });
}

// initYears
function initYears(){
	var disableClass = 'inactive';
	var speed = 15;
	var ind = 3;
	$('.visual').each(function(){
		var wrapp = $(this);
		var btnPrev = wrapp.find('.btn-prev >a');
		var btnNext = wrapp.find('.btn-next >a');
		var hold = wrapp.find('.ruler');
		var list = hold.find('>ul');
		var elements = list.find('>li');
		var allWidth = 0;
		var mLeft = 0;
		var t;
		
		elements.each(function(){
			allWidth+= $(this).outerWidth();
		});
		if(mLeft == 0){
			btnPrev.addClass(disableClass);
			btnNext.removeClass(disableClass);
		}
		
		btnPrev.mousedown(prev).bind('mouseleave mouseup',stop);
		btnNext.mousedown(next).bind('mouseleave mouseup',stop);
		
		function next(){
			t = setInterval(function(){
				if(mLeft <= allWidth - hold.width()){
					btnPrev.removeClass(disableClass);
					mLeft+= ind;
					list.css({
						marginLeft: -mLeft
					});
				}else{
					list.css({
						marginLeft: -allWidth + hold.width()
					});
					btnNext.addClass(disableClass);
				};
			}, speed);
		};
		function prev(){
			t = setInterval(function(){
				if(-mLeft < 0){
					btnNext.removeClass(disableClass);
					mLeft-= ind;
					list.css({
						marginLeft: -mLeft
					});
				}else{
					list.css({
						marginLeft: 0
					});
					btnPrev.addClass(disableClass);
				};
			}, speed);
		};
		function stop(){clearInterval(t)};
		
	})
}

// initCustomFile
function initCustomFile() {
	var inputs = document.getElementsByTagName('input');
	for (var i= 0; i < inputs.length; i++) {
		if(inputs[i].className.indexOf('file-input-area') != -1) {
		new customFileUpload(inputs[i]);
		}
	}
}
function customFileUpload(obj, opt) {
	if(obj) {
		this.options = {
			jsActiveClass:'file-input-js-active',
			fakeClass:'file-input-value',
			hoverClass:'hover'
		}
		this.fileInput = obj;
		this.fileInput.custClass = this;
		this.init();
	}
}
customFileUpload.prototype = {
	init: function() {
		this.getElements();
		this.setStyles();
		this.addEvents();
	},
	getElements: function() {
		this.fileInputParent = this.fileInput.parentNode;
		this.fileInputParent.className += ' ' + this.options.jsActiveClass;
		var tmpInputs = this.fileInput.parentNode.getElementsByTagName('input');
		for(var i = 0; i < tmpInputs.length; i++) {
			if(tmpInputs[i].className.indexOf(this.options.fakeClass) != -1) {
				this.fakeInput = tmpInputs[i];
				this.fakeInput.readOnly = true;
				break;
			}
		}
	},
	getFileName: function(){
		return this.fileInput.value.replace(/^[\s\S]*(?:\\|\/)([\s\S^\\\/]*)$/g, "$1");
	},
	setStyles: function() {
		if((/(MSIE)/gi).test(navigator.userAgent)) {
			this.tmpNode = document.createElement('span');
			this.fileInputParent.insertBefore(this.tmpNode,this.fileInput);
			this.fileInputParent.insertBefore(this.fileInput,this.tmpNode);
			this.fileInputParent.removeChild(this.tmpNode);
		}
		this.fileInput.style.opacity = 0;
		this.fileInput.style.filter = 'alpha(opacity=0)';
	},
	addEvents: function() {
		this.fileInput.onchange = this.bind(this.updateTitle,this);
			this.fileInput.onmouseover = this.bind(function(){
			this.fileInputParent.className += ' ' + this.options.hoverClass;
		},this);
		this.fileInput.onmouseout = this.bind(function(){
			this.fileInputParent.className = this.fileInputParent.className.replace(' '+this.options.hoverClass,'');
		},this);
	},
	updateTitle: function() {
		if(this.fakeInput) {
			this.fakeInput.value = this.getFileName();
		}
	},
	bind: function(func, scope) {
		return function() {
			return func.apply(scope, arguments);
		}
	}
}

// clearForm
function clearFormFields(o){
	if (o.clearInputs == null) o.clearInputs = true;
	if (o.clearTextareas == null) o.clearTextareas = true;
	if (o.passwordFieldText == null) o.passwordFieldText = false;
	if (o.addClassFocus == null) o.addClassFocus = true;
	if (!o.filterClass) o.filterClass = "default";
	if(o.clearInputs) {
		var inputs = document.getElementsByTagName("input");
		for (var i = 0; i < inputs.length; i++ ) {
			if((inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass) == -1) {
				inputs[i].valueHtml = inputs[i].value;
				inputs[i].onfocus = function ()	{
					if(this.valueHtml == this.value) this.value = "";
					if(this.fake) {
						inputsSwap(this, this.previousSibling);
						this.previousSibling.focus();
					}
					if(o.addClassFocus && !this.fake) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				inputs[i].onblur = function () {
					if(this.value == "") {
						this.value = this.valueHtml;
						if(o.passwordFieldText && this.type == "password") inputsSwap(this, this.nextSibling);
					}
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
				if(o.passwordFieldText && inputs[i].type == "password") {
					var fakeInput = document.createElement("input");
					fakeInput.type = "text";
					fakeInput.value = inputs[i].value;
					fakeInput.className = inputs[i].className;
					fakeInput.fake = true;
					inputs[i].parentNode.insertBefore(fakeInput, inputs[i].nextSibling);
					inputsSwap(inputs[i], null);
				}
			}
		}
	}
	if(o.clearTextareas) {
		var textareas = document.getElementsByTagName("textarea");
		for(var i=0; i<textareas.length; i++) {
			if(textareas[i].className.indexOf(o.filterClass) == -1) {
				textareas[i].valueHtml = textareas[i].value;
				textareas[i].onfocus = function() {
					if(this.value == this.valueHtml) this.value = "";
					if(o.addClassFocus) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				textareas[i].onblur = function() {
					if(this.value == "") this.value = this.valueHtml;
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
			}
		}
	}
	function inputsSwap(el, el2) {
		if(el) el.style.display = "none";
		if(el2) el2.style.display = "inline";
	}
}

// navFix
function touchNav(options) {
	this.options = {
		mobileReg: /(ipad|iphone|ipod|android|blackberry|iemobile)/gi,
		hoverClass: 'hover',
		followLink: false,
		menuItems: 'li',
		menuOpener: 'a',
		menuDrop: 'div',
		navBlock: null
	}
	for(var p in options) {
		this.options[p] = options[p];
	}
	this.init();
}
touchNav.prototype = {
	init: function() {
		this.isMobile = (this.options.mobileReg).test(navigator.userAgent);
		if(typeof this.options.navBlock === 'string') {
			this.menu = document.getElementById(this.options.navBlock);
		} else if(typeof this.options.navBlock === 'object') {
			this.menu = this.options.navBlock;
		}
		if(this.menu) {
			this.getElements();
			this.addEvents();
		}
	},
	getElements: function() {
		this.menuItems = this.menu.getElementsByTagName(this.options.menuItems);
	},
	hideActiveDropdown: function() {
		if(this.activeParent) {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.removeClass(this.menuItems[i], this.options.hoverClass);
			}
			this.activeParent = null;
		}
	},
	getOpener: function(obj) {
		for(var i = 0; i < obj.childNodes.length; i++) {
			if(obj.childNodes[i].tagName && obj.childNodes[i].tagName.toLowerCase() == this.options.menuOpener.toLowerCase()) {
				return obj.childNodes[i];
			}
		}
		return false;
	},
	getDrop: function(obj) {
		for(var i = 0; i < obj.childNodes.length; i++) {
			if(obj.childNodes[i].tagName && obj.childNodes[i].tagName.toLowerCase() == this.options.menuDrop.toLowerCase()) {
				return obj.childNodes[i];
			}
		}
		return false;
	},
	addEvents: function() {
		if(this.isMobile) {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.menuItems[i].touchNav = this;
				if(this.getDrop(this.menuItems[i])) {
					this.addHandler(this.getOpener(this.menuItems[i]), 'click', this.bind(this.clickHandler,this.menuItems[i]));
				}
			}
			this.addHandler(document.body, 'click', this.bind(this.outsideHandler, this));
			this.addHandler(document.body, 'touchstart', this.bind(this.outsideHandler, this));
		}
		else {
			for(var i = 0; i < this.menuItems.length; i++) {
				this.menuItems[i].touchNav = this;
				this.addHandler(this.menuItems[i], 'mouseover', this.mouseoverHandler);
				this.addHandler(this.menuItems[i], 'mouseout', this.mouseoutHandler);
			}
		}
	},
	outsideHandler: function(e) {
		var childFlag = false;
		if(this.activeParent) {
			this.outsideTarget = e.target || e.currentTarget || e.srcElement;
			while (this.outsideTarget.parentNode) {
				if(this.activeParent == this.outsideTarget) {
					childFlag = true;
					break;
				}
				this.outsideTarget = this.outsideTarget.parentNode;
			}
			if(!childFlag) {
				this.hideActiveDropdown();
			}
		}
	},
	mouseoverHandler: function() {
		this.touchNav.addClass(this, this.touchNav.options.hoverClass);
	},
	mouseoutHandler: function() {
		this.touchNav.removeClass(this, this.touchNav.options.hoverClass);
	},
	clickHandler: function(e) {
		var tNav = this.touchNav;
		tNav.currentElement = e.currentTarget || e.srcElement;
		tNav.currentParent = tNav.currentElement.parentNode;
		if(tNav.activeParent && !tNav.isParent(tNav.activeParent, tNav.currentParent) && tNav.currentParent != tNav.activeParent) {
			tNav.hideActiveDropdown();
		}
		if(tNav.hasClass(tNav.currentParent, tNav.options.hoverClass)) {
			tNav.removeClass(tNav.currentParent, tNav.options.hoverClass);
			if(tNav.options.followLink) {
				window.location.href = tNav.currentElement.href;
			}
		} else {
			tNav.addClass(tNav.currentParent, tNav.options.hoverClass);
			tNav.activeParent = tNav.currentParent;
			return tNav.preventEvent(e);
		}
	},
	preventEvent: function(e) {
		if(!e) e = window.event;
		if(e.preventDefault) e.preventDefault();
		if(e.stopPropagation) e.stopPropagation();
		e.cancelBubble = true;
		return false;
	},
	isParent: function(parent, child) {
		while(child.parentNode) {
			if(child.parentNode == parent) {
				return true;
			}
			child = child.parentNode;
		}
		return false;
	},
	addHandler: function(object, event, handler) {
		if (typeof object.addEventListener != 'undefined') object.addEventListener(event, this.bind(handler,object), false);
		else if (typeof object.attachEvent != 'undefined') object.attachEvent('on' + event, this.bind(handler,object));
	},
	removeHandler: function(object, event, handler) {
		if (typeof object.removeEventListener != 'undefined') object.removeEventListener(event, handler, false);
		else if (typeof object.detachEvent != 'undefined') object.detachEvent('on' + event, handler);
	},
	hasClass: function(obj,cname) {
		return (obj.className ? obj.className.match(new RegExp('(\\s|^)'+cname+'(\\s|$)')) : false);
	},
	addClass: function(obj,cname) {
		if (!this.hasClass(obj,cname)) obj.className += " "+cname;
	},
	removeClass: function(obj,cname) {
		if (this.hasClass(obj,cname)) obj.className=obj.className.replace(new RegExp('(\\s|^)'+cname+'(\\s|$)'),' ');
	},
	bind: function(func, scope){
		return function() {
			return func.apply(scope, arguments);
		}
	}
}

// mobile browsers detect
browserPlatform = {
	platforms: [
		{
			// Blackberry <5
			uaString:['BlackBerry','midp'],
			cssFile:'blackberry.css'
		},
		{
			// Symbian phones
			uaString:['symbian','midp'],
			cssFile:'symbian.css'
		},
		{
			// Opera Mobile
			uaString:['opera','mobi'],
			cssFile:'opera.css'
		},
		{
			// IE Mobile <6
			uaString:['msie','ppc'],
			cssFile:'ieppc.css'
		},
		{
			// IE Mobile 6+
			uaString:'iemobile',
			cssFile:'iemobile.css'
		},
		{
			// Palm WebOS
			uaString:'webos',
			cssFile:'webos.css'
		},
		{
			// Android
			uaString:'Android',
			cssFile:'android.css'
		},
		{
			// Blackberry 6+
			uaString:['BlackBerry','6.0','mobi'],
			cssFile:'blackberry6.0.css'
		},
		{
			// iPad
			uaString:'ipad',
			cssFile:'ipad.css',
			miscHead:''
		},
		{
			// iPhone and other webkit browsers
			uaString:['safari','mobi'],
			cssFile:'safari.css',
			miscHead:''
		}
	],
	options: {
		cssPath:'css/',
		mobileCSS:'allmobile.css'
	},
	init:function(){
		this.checkMobile();
		this.parsePlatforms();
		return this;
	},
	checkMobile: function() {
		if(this.uaMatch('mobi') || this.uaMatch('midp') || this.uaMatch('ppc') || this.uaMatch('webos')) {
			this.attachStyles({cssFile:this.options.mobileCSS});
		}
	},
	parsePlatforms: function() {
		for(var i = 0; i < this.platforms.length; i++) {
			if(typeof this.platforms[i].uaString === 'string') {
				if(this.uaMatch(this.platforms[i].uaString)) {
					this.attachStyles(this.platforms[i]);
					break;
				}
			} else {
				for(var j = 0, allMatch = true; j < this.platforms[i].uaString.length; j++) {
					if(!this.uaMatch(this.platforms[i].uaString[j])) {
						allMatch = false;
					}
				}
				if(allMatch) {
					this.attachStyles(this.platforms[i]);
					break;
				}
			}
		}
	},
	attachStyles: function(platform) {
		if(platform.cssFile) {
			document.write('<link rel="stylesheet" href="' + this.options.cssPath + platform.cssFile + '" type="text/css"/>');
		}
		if(platform.miscHead) {
			document.write(platform.miscHead);
		}
	},
	uaMatch:function(str) {
		if(!this.ua) {
			this.ua = navigator.userAgent.toLowerCase();
		}
		return this.ua.indexOf(str.toLowerCase()) != -1;
	}
}.init();