$(document).ready(function(){
	
	$('.tabset').each(function(){
		$(this).tabs();
	});
	$('div.slider1').gallery({
		duration: 500,
		listOfSlides: 'ul > li',
		disableBtn: 'disabled',
		direction: true,
		circle: false
	});
	$('div.slider2').gallery({
		duration: 500,
		autoRotation: 5000,
		listOfSlides: 'div.hold > ul > li',
		switcher: 'div.nav a'
	});
	var t = $('div.gallery2').gallery({
		duration: 500,
		listOfSlides: 'div.hold > ul > li',
		switcher: 'ul.nav > li'
	});
	$('div.gallery2 a.zoom').click(function(){
		t.list.find('> li a').eq(t.active).trigger('click');
		return false;
	});
	$("div.gallery2 .hold li a").fancybox();
	initSelectList();
	$('a.sub-tab').click(function(){
		$('ul.tab-menu').find('a[href='+$(this).attr('href')+']').trigger('click');
		return false;
	});
});

function initSelectList(){
	$('.select-list').each(function(){
		var hold = $(this);
		var link = hold.find('div.selected-item');
		var input = hold.find('div.selected-item > input');
		var box = hold.find('div.select-sub');
		var list = hold.find('div.select-sub ul a');
		
		link.click(function(){
			if(!hold.hasClass('open')){
				hold.addClass('open');
				box.slideDown(300);
			}
			else{
				hold.removeClass('open');
				box.slideUp(300);
			}
		});
		
		list.click(function(){
			input.val($(this).text());
			hold.removeClass('open');
			box.slideUp(300);
			return false;
		});
		
		hold.hover(function(){
			hold.addClass('hovering');
		}, function(){
			hold.removeClass('hovering');
		});
		$('body').click(function(){
			if(!hold.hasClass('hovering')){
				hold.removeClass('open');
				box.slideUp(300);
			}
		});
	});
}

$.fn.tabs = function(options) { return new Tabs(this.get(0), options); }

function Tabs(context, options) { this.init(context, options); }

Tabs.prototype = {
	options:{},
	init: function (context, options){
		this.options = $.extend({
			listOfTabs: 'a.tab',
			active: 'active',
			event: 'click'
		}, options || {});
		this.btn = $(context).find(this.options.listOfTabs);
		this.holdTab = $(context).find('div.hold-tab');
		this.last = this.btn.index(this.btn.filter('.'+this.options.active));
		if(this.last == -1) this.last = 0;
		this.btn.removeClass(this.options.active).eq(this.last).addClass(this.options.active);
		var tt = this;
		this.btn.each(function(i){
			if (i != tt.last) $(tt.btn.eq(i).attr('href')).hide();
		});
		this.initEvent(this, this.btn);
	},
	initEvent: function($this, el){
		el.bind(this.options.event, function(){
			$(window).trigger('click');
			if ($this.last != el.index($(this))) $this.changeTab(el.index($(this)));
			return false;
		});
	},
	changeTab: function(ind){
		$(this.btn.eq(this.last).attr('href')).hide();
		$(this.btn.eq(ind).attr('href')).show();
		this.btn.eq(this.last).removeClass(this.options.active);
		this.btn.eq(ind).addClass(this.options.active);
		if(this.btn.eq(ind).parent().parent().parent().hasClass('hold-tab')) this.holdTab.parent().find('> a').addClass('active');
		else this.holdTab.parent().find('> a').removeClass('active');
		$(window).trigger('reset');
		this.last = ind;
	}
}


$.fn.gallery = function(options) { return new Gallery(this.get(0), options); };

function Gallery(context, options) { this.init(context, options); };

Gallery.prototype = {
	options:{},
	init: function (context, options){
		this.options = $.extend({
			infinite: false,								
			duration: 700,									
			slideElement: 1,								
			autoRotation: false,							
			effect: false,									
			listOfSlides: 'ul > li',						
			switcher: false,								
			disableBtn: false,								
			nextBtn: 'a.link-next, a.btn-next, div.next',		
			prevBtn: 'a.link-prev, a.btn-prev, div.prev',		
			circle: true,									
			direction: false,								
			event: 'click',									
			IE: false,										
			autoHeight: false,								
			onFinish: false
		}, options || {});
		var _el = $(context).find(this.options.listOfSlides);
		if (this.options.effect) this.list = _el;
		else this.list = _el.parent();
		if (this.options.switcher) this.switcher = $(context).find(this.options.switcher);
		this.nextBtn = $(context).find(this.options.nextBtn);
		this.prevBtn = $(context).find(this.options.prevBtn);
		this.count = _el.index(_el.filter(':last'));
		
		if (this.options.switcher) this.active = this.switcher.index(this.switcher.filter('.active:eq(0)'));
		else this.active = _el.index(_el.filter('.active:eq(0)'));
		if (this.active < 0) this.active = 0;
		this.last = this.active;
		
		this.woh = _el.outerWidth(true);
		if (!this.options.direction) this.installDirections(this.list.parent().width());
		else {
			this.woh = _el.outerHeight(true);
			this.installDirections(this.list.parent().height());
		}
		
		if (!this.options.effect) {
			this.rew = this.count - this.wrapHolderW + 1;
			if (!this.options.direction) this.anim = '{left: -(this.woh * this.active)}';
			else this.anim = '{top: -(this.woh * this.active)}';
			eval('this.list.css('+this.anim+')');
		}
		else {
			this.rew = this.count;
			this.list.css({opacity: 0}).removeClass('active').eq(this.active).addClass('active').css({opacity: 1}).css('opacity', 'auto');
			if (this.options.switcher) this.switcher.removeClass('active').eq(this.active).addClass('active');
			if(this.options.autoHeight) this.list.parent().css({height: this.list.eq(this.active).outerHeight()});
		}
		this.flag = true;
		if (this.options.infinite){
			this.count++;
			this.active += this.count;
			this.list.append(_el.clone());
			this.list.append(_el.clone());
			eval('this.list.css('+this.anim+')');
		}
		
		this.initEvent(this, this.nextBtn, true);
		this.initEvent(this, this.prevBtn, false);
		if (this.options.disableBtn) this.initDisableBtn();
		if (this.options.autoRotation) this.runTimer(this);
		if (this.options.switcher) this.initEventSwitcher(this, this.switcher);
	},
	initDisableBtn: function(){
		this.prevBtn.removeClass('prev-'+this.options.disableBtn);
		this.nextBtn.removeClass('next-'+this.options.disableBtn);
		if (this.active == 0 || this.count+1 == this.wrapHolderW) this.prevBtn.addClass('prev-'+this.options.disableBtn);
		if (this.active != 0 && this.count == 1 || this.count+1 <= this.wrapHolderW) this.nextBtn.addClass('next-'+this.options.disableBtn);
		if (this.active == this.rew) this.nextBtn.addClass('next-'+this.options.disableBtn);
	},
	installDirections: function(temp){
		this.wrapHolderW = Math.ceil(temp / this.woh);
		if (((this.wrapHolderW - 1) * this.woh + this.woh / 2) > temp) this.wrapHolderW--;
	},
	fadeElement: function(){
		if ($.browser.msie && this.options.IE){
			this.list.eq(this.last).css({opacity:0});
			this.list.removeClass('active').eq(this.active).addClass('active').css({opacity:'auto'});
		}
		else{
			this.list.eq(this.last).animate({opacity:0}, {queue:false, duration: this.options.duration});
			this.list.removeClass('active').eq(this.active).addClass('active').animate({
				opacity:1
			}, {queue:false, duration: this.options.duration, complete: function(){
				$(this).css('opacity','auto');
			}});
		}
		if(this.options.autoHeight) this.list.parent().animate({height: this.list.eq(this.active).outerHeight()}, {queue:false, duration: this.options.duration});
		if (this.options.switcher) this.switcher.removeClass('active').eq(this.active).addClass('active');
		this.last = this.active;
		if (this.options.onFinish) this.options.onFinish(this);
	},
	scrollElement: function($this){
		if (!$this.options.infinite) eval('$this.list.animate('+$this.anim+', {queue:false, duration: $this.options.duration});');
		else eval('$this.list.animate('+$this.anim+', $this.options.duration, function(){ $this.flag = true });');
		if ($this.options.switcher) $this.switcher.removeClass('active').eq($this.active / $this.options.slideElement).addClass('active');
	},
	runTimer: function($this){
		if($this._t) clearTimeout($this._t);
		$this._t = setInterval(function(){
			if ($this.options.infinite) $this.flag = false;
			$this.toPrepare($this, true);
		}, this.options.autoRotation);
	},
	initEventSwitcher: function($this, el){
		el.bind($this.options.event, function(){
			$this.active = $this.switcher.index($(this)) * $this.options.slideElement;
			if($this._t) clearTimeout($this._t);
			if ($this.options.disableBtn) $this.initDisableBtn();
			if (!$this.options.effect) $this.scrollElement($this);
			else $this.fadeElement();
			if ($this.options.autoRotation) $this.runTimer($this);
			return false;
		});
	},
	initEvent: function($this, addEventEl, dir){
		addEventEl.bind($this.options.event, function(){
			if ($this.flag){
				if ($this.options.infinite) $this.flag = false;
				if($this._t) clearTimeout($this._t);
				$this.toPrepare($this, dir);
				if ($this.options.autoRotation) $this.runTimer($this);
			}
			return false;
		});
	},
	toPrepare: function($this, side){
		if (!$this.options.infinite){
			if (($this.active == $this.rew) && $this.options.circle && side) $this.active = -$this.options.slideElement;
			if (($this.active == 0) && $this.options.circle && !side) $this.active = $this.rew + $this.options.slideElement;
			for (var i = 0; i < $this.options.slideElement; i++){
				if (side) { if ($this.active + 1 <= $this.rew) $this.active++; }
				else { if ($this.active - 1 >= 0) $this.active--; }
			};
		}
		else{
			if ($this.active >= $this.count + $this.count && side) $this.active -= $this.count;
			if ($this.active <= $this.count-1 && !side) $this.active += $this.count;
			eval('$this.list.css('+$this.anim+')');
			if (side) $this.active += $this.options.slideElement;
			else $this.active -= $this.options.slideElement;
		}
		if (this.options.disableBtn) this.initDisableBtn();
		if (!$this.options.effect) $this.scrollElement($this);
		else $this.fadeElement();
	},
	stop: function(){
		if (this._t) clearTimeout(this._t);
	},
	play: function(){
		if (this._t) clearTimeout(this._t);
		if (this.options.autoRotation) this.runTimer(this);
	}
}