$(function(){
	clearInputs();
	phoneNumbers();
	initGalleries();
	initCustomForms();
})
/*---- clear inputs ---*/
function clearInputs(){
	$('input:text, input:password, textarea').each(function(){
		var _el = $(this);
		var _val = _el.val();
		_el.bind('focus', function(){
			if(this.value == _val) this.value = '';
		}).bind('blur', function(){
			if(this.value == '') this.value = _val;
		});
	});
}
function initGalleries(){
	$('.visual').fadeGallery({
		slideElements:'ul.slideset > li',
		pagerLinks:'.switcher a',
		autoRotation:5000,
		IE:true
	});
	$('.country-gallery').scrollGallery({
		sliderHolder: '>.holder',
		slider: '>ul',
		slides: '>li',
		pagerLinks: '.switcher a',
		vertical:true,
		autoRotation:5000,
		circleSlide: true
	});
}
function phoneNumbers(){
	var animSpeed = 500;
	if($.browser.msie) animSpeed = 0;
	var phoneNumbers = $('.phone-numbers');
	var opener = phoneNumbers.find('.opener');
	var tooltip = phoneNumbers.find('.tooltip');
	opener.click(function(){
		tooltip.fadeIn(animSpeed);
		return false;
	})
	tooltip.mouseleave(function(){
		tooltip.fadeOut(animSpeed);
	})
}
function initCustomForms(){
	$('.survey input:radio').customRadio();
}
// slideshow plugin
jQuery.fn.fadeGallery = function(_options){
	var _options = jQuery.extend({
		slideElements:'div.slideset > div',
		pagerLinks:'div.pager a',
		btnNext:'a.btn-next',
		btnPrev:'a.btn-prev',
		btnPlayPause:'a.play-pause',
		btnPlay:'a.play',
		btnPause:'a.pause',
		pausedClass:'paused',
		disabledClass: 'disabled',
		playClass:'playing',
		activeClass:'active',
		currentNum:false,
		allNum:false,
		startSlide:null,
		noCircle:false,
		pauseOnHover:true,
		autoRotation:false,
		autoHeight:false,
		onChange:false,
		switchTime:3000,
		duration:650,
		event:'click',
		IE:false
	},_options);

	return this.each(function(){
		// gallery options
		var _this = jQuery(this);
		var _slides = jQuery(_options.slideElements, _this);
		var _pagerLinks = jQuery(_options.pagerLinks, _this);
		var _btnPrev = jQuery(_options.btnPrev, _this);
		var _btnNext = jQuery(_options.btnNext, _this);
		var _btnPlayPause = jQuery(_options.btnPlayPause, _this);
		var _btnPause = jQuery(_options.btnPause, _this);
		var _btnPlay = jQuery(_options.btnPlay, _this);
		var _pauseOnHover = _options.pauseOnHover;
		var _autoRotation = _options.autoRotation;
		var _activeClass = _options.activeClass;
		var _disabledClass = _options.disabledClass;
		var _pausedClass = _options.pausedClass;
		var _playClass = _options.playClass;
		var _autoHeight = _options.autoHeight;
		var _duration = _options.duration;
		if (_options.IE && $.browser.msie) {
			if ($.browser.version < 9) _duration = 0;
		}
		var _switchTime = _options.switchTime;
		var _controlEvent = _options.event;
		var _currentNum = (_options.currentNum ? jQuery(_options.currentNum, _this) : false);
		var _allNum = (_options.allNum ? jQuery(_options.allNum, _this) : false);
		var _startSlide = _options.startSlide;
		var _noCycle = _options.noCircle;
		var _onChange = _options.onChange;

		// gallery init
		var _hover = false;
		var _prevIndex = 0;
		var _currentIndex = 0;
		var _slideCount = _slides.length;
		var _timer;
		if(_slideCount < 2) return;

		_prevIndex = _slides.index(_slides.filter('.'+_activeClass));
		if(_prevIndex < 0) _prevIndex = _currentIndex = 0;
		else _currentIndex = _prevIndex;
		if(_startSlide != null) {
			if(_startSlide == 'random') _prevIndex = _currentIndex = Math.floor(Math.random()*_slideCount);
			else _prevIndex = _currentIndex = parseInt(_startSlide);
		}
		_slides.hide().eq(_currentIndex).show();
		if(_autoRotation) _this.removeClass(_pausedClass).addClass(_playClass);
		else _this.removeClass(_playClass).addClass(_pausedClass);

		// gallery control
		if(_btnPrev.length) {
			_btnPrev.bind(_controlEvent,function(){
				prevSlide();
				return false;
			});
		}
		if(_btnNext.length) {
			_btnNext.bind(_controlEvent,function(){
				nextSlide();
				return false;
			});
		}
		if(_pagerLinks.length) {
			_pagerLinks.each(function(_ind){
				jQuery(this).bind(_controlEvent,function(){
					if(_currentIndex != _ind) {
						_prevIndex = _currentIndex;
						_currentIndex = _ind;
						switchSlide();
					}
					return false;
				});
			});
		}

		// play pause section
		if(_btnPlayPause.length) {
			_btnPlayPause.bind(_controlEvent,function(){
				if(_this.hasClass(_pausedClass)) {
					_this.removeClass(_pausedClass).addClass(_playClass);
					_autoRotation = true;
					autoSlide();
				} else {
					_autoRotation = false;
					if(_timer) clearTimeout(_timer);
					_this.removeClass(_playClass).addClass(_pausedClass);
				}
				return false;
			});
		}
		if(_btnPlay.length) {
			_btnPlay.bind(_controlEvent,function(){
				_this.removeClass(_pausedClass).addClass(_playClass);
				_autoRotation = true;
				autoSlide();
				return false;
			});
		}
		if(_btnPause.length) {
			_btnPause.bind(_controlEvent,function(){
				_autoRotation = false;
				if(_timer) clearTimeout(_timer);
				_this.removeClass(_playClass).addClass(_pausedClass);
				return false;
			});
		}

		// gallery animation
		function prevSlide() {
			_prevIndex = _currentIndex;
			if(_currentIndex > 0) _currentIndex--;
			else {
				if(_noCycle) return;
				else _currentIndex = _slideCount-1;
			}
			switchSlide();
		}
		function nextSlide() {
			_prevIndex = _currentIndex;
			if(_currentIndex < _slideCount-1) _currentIndex++;
			else {
				if(_noCycle) return;
				else _currentIndex = 0;
			}
			switchSlide();
		}
		function refreshStatus() {
			if(_pagerLinks.length) _pagerLinks.removeClass(_activeClass).eq(_currentIndex).addClass(_activeClass);
			if(_currentNum) _currentNum.text(_currentIndex+1);
			if(_allNum) _allNum.text(_slideCount);
			_slides.eq(_prevIndex).removeClass(_activeClass);
			_slides.eq(_currentIndex).addClass(_activeClass);
			if(_noCycle) {
				if(_btnPrev.length) {
					if(_currentIndex == 0) _btnPrev.addClass(_disabledClass);
					else _btnPrev.removeClass(_disabledClass);
				}
				if(_btnNext.length) {
					if(_currentIndex == _slideCount-1) _btnNext.addClass(_disabledClass);
					else _btnNext.removeClass(_disabledClass);
				}
			}
			if(typeof _onChange === 'function') {
				_onChange(_this, _currentIndex);
			}
		}
		function switchSlide() {
			_slides.eq(_prevIndex).fadeOut(_duration);
			_slides.eq(_currentIndex).fadeIn(_duration);
			if(_autoHeight) _slides.eq(_currentIndex).parent().animate({height:_slides.eq(_currentIndex).outerHeight(true)},{duration:_duration,queue:false});
			refreshStatus();
			autoSlide();
		}

		// autoslide function
		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();
			});
		}
		refreshStatus();
		jQuery(window).focus(function(){
			autoSlide();
			}).blur(function(){
			clearTimeout(_timer);
		});
	});
}
jQuery.fn.scrollGallery = function (a) {
	a = 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: true,
		autoRotation: false,
		stopAfterClick: false,
		switchTime: 5E3,
		duration: 650,
		easing: "swing",
		event: "click",
		afterInit: false,
		vertical: false,
		step: false
	}, a);
	return this.each(function () {
		function b() {
			if (D) if (E) {
				R = l.eq(I).outerHeight(true);
				Q = Math.ceil((S - i.height()) / R) + 1;
				u = -R * I
			} else {
				R = i.height();
				Q = Math.ceil(S / R);
				u = -R * I;
				if (u < R - S) u = R - S
			} else if (E) {
				t = l.eq(I).outerWidth(true) * E;
				Q = Math.ceil((O - i.width()) / t) + 1;
				u = -t * I;
				if (u < i.width() - O) u = i.width() - O
			} else {
				t = i.width();
				Q = Math.ceil(O / t);
				u = -t * I;
				if (u < t - O) u = t - O
			}
		}

		function d() {
			b();
			if (I < Q - 1) I++;
			else if (J) I = 0;
			h()
		}

		function e() {
			s.length && s.removeClass(w).eq(I).addClass(w);
			if (!J) {
				m.removeClass(q);
				k.removeClass(q);
				I == 0 && m.addClass(q);
				I == Q - 1 && k.addClass(q)
			}
			v.length && v.text(I + 1);
			p.length && p.text(Q)
		}

		function h() {
			b();
			D ? j.animate({
				marginTop: u
			}, {
				duration: C,
				queue: false,
				easing: x
			}) : j.animate({
				marginLeft: u
			}, {
				duration: C,
				queue: false,
				easing: x
			});
			e();
			f()
		}

		function c() {
			G && clearTimeout(G);
			B = false
		}

		function f() {
			if (!(!B || y)) {
				G && clearTimeout(G);
				G = setTimeout(d, N + C)
			}
		}
		var g = jQuery(this),
			i = jQuery(a.sliderHolder, g),
			j = jQuery(a.slider, i),
			l = jQuery(a.slides, j),
			m = jQuery(a.btnPrev, g),
			k = jQuery(a.btnNext, g),
			s = jQuery(a.pagerLinks, g),
			o = jQuery(a.generatePagination, g),
			v = jQuery(a.curNum, g),
			p = jQuery(a.allNum, g),
			r = jQuery(a.pauseButton, g),
			z = a.pauseOnHover,
			n = a.pauseClass,
			B = a.autoRotation,
			w = a.activeClass,
			q = a.disabledClass,
			x = a.easing,
			C = a.duration,
			N = a.switchTime,
			A = a.event,
			E = a.step,
			D = a.vertical,
			J = a.circleSlide,
			H = a.stopAfterClick,
			L = a.afterInit;
		if (l.length) {
			var I = 0,
				O = 0,
				S = 0,
				y = false,
				t, R, Q, u, G;
			l.each(function () {
				O += $(this).outerWidth(true);
				S += $(this).outerHeight(true)
			});
			m.length && m.bind(A, function () {
				H && c();
				b();
				if (I > 0) I--;
				else if (J) I = Q - 1;
				h();
				return false
			});
			k.length && k.bind(A, function () {
				H && c();
				d();
				return false
			});
			if (o.length) {
				o.empty();
				b();
				for (var F = $("<ul />"), M = 0; M < Q; M++) $('<li><a href="#">' + (M + 1) + "</a></li>").appendTo(F);
				F.appendTo(o);
				s = F.children()
			}
			s.length && s.each(function (U) {
				jQuery(this).bind(A, function () {
					if (I != U) {
						H && c();
						I = U;
						h()
					}
					return false
				})
			});
			z && g.hover(function () {
				y = true;
				G && clearTimeout(G)
			}, function () {
				y = false;
				f()
			});
			b();
			e();
			f();
			r.length && r.click(function () {
				if (g.hasClass(n)) {
					g.removeClass(n);
					B = true;
					f()
				} else {
					g.addClass(n);
					c()
				}
				return false
			});
			L && typeof L === "function" && L(g, l)
		}
	})
};
/*--- custom radio's ---*/
jQuery.fn.customRadio = function(_options){
	var _options = jQuery.extend({
		radioStructure: '<div></div>',
		radioDisabled: 'disabled',
		radioDefault: 'radioArea',
		radioChecked: 'radioAreaChecked'
	}, _options);
	return this.each(function(){
		var radio = jQuery(this);
		if(!radio.hasClass('outtaHere') && radio.is(':radio')){
			var replaced = jQuery(_options.radioStructure);
			this._replaced = replaced;
			if(radio.is(':disabled')) replaced.addClass(_options.radioDisabled);
			else if(radio.is(':checked')) replaced.addClass(_options.radioChecked);
			else replaced.addClass(_options.radioDefault);
			replaced.click(function(){
				if($(this).hasClass(_options.radioDefault)){
					radio.attr('checked', 'checked');
					changeRadio(radio.get(0));
				}
			});
			radio.click(function(){
				changeRadio(this);
			});
			replaced.insertBefore(radio);
			radio.addClass('outtaHere');
		}
	});
	function changeRadio(_this){
		$('input:radio[name='+$(_this).attr("name")+']').not(_this).each(function(){
			if(this._replaced && !$(this).is(':disabled')) this._replaced.removeClass().addClass(_options.radioDefault);
		});
		_this._replaced.removeClass().addClass(_options.radioChecked);
		if(typeof($(_this).change) == 'function') $(_this).change();
		if(typeof(_this.onchange) == 'function') _this.onchange();
	}
}
// browser detect script
browserDetect = {
	matchGroups: [
		[
			{uaString:'win', className:'win'},
			{uaString:'mac', className:'mac'},
			{uaString:['linux','x11'], className:'linux'}
		],
		[
			{uaString:'msie', className:'trident'},
			{uaString:'applewebkit', className:'webkit'},
			{uaString:'gecko', className:'gecko'},
			{uaString:'opera', className:'presto'}
		],
		[
			{uaString:'msie 9.0', className:'ie9'},
			{uaString:'msie 8.0', className:'ie8'},
			{uaString:'msie 7.0', className:'ie7'},
			{uaString:'msie 6.0', className:'ie6'},
			{uaString:'firefox/2', className:'ff2'},
			{uaString:'firefox/3', className:'ff3'},
			{uaString:'firefox/4', className:'ff4'},
			{uaString:['opera','version/11'], className:'opera11'},
			{uaString:['opera','version/10'], className:'opera10'},
			{uaString:'opera/9', className:'opera9'},
			{uaString:['safari','version/3'], className:'safari3'},
			{uaString:['safari','version/4'], className:'safari4'},
			{uaString:['safari','version/5'], className:'safari5'},
			{uaString:'chrome', className:'chrome'},
			{uaString:'safari', className:'safari2'},
			{uaString:'unknown', className:'unknown'}
		]
	],
	init: function() {
		this.detect();
		return this;
	},
	addClass: function(className) {
		this.pageHolder = document.documentElement;
		document.documentElement.className += ' '+className;
	},
	detect: function() {
		for(var i = 0, curGroup; i < this.matchGroups.length; i++) {
			curGroup = this.matchGroups[i];
			for(var j = 0, curItem; j < curGroup.length; j++) {
				curItem = curGroup[j];
				if(typeof curItem.uaString === 'string') {
					if(this.uaMatch(curItem.uaString)) {
						this.addClass(curItem.className);
						break;
					}
				} else {
					for(var k = 0, allMatch = true; k < curItem.uaString.length; k++) {
						if(!this.uaMatch(curItem.uaString[k])) {
							allMatch = false;
							break;
						}
					}
					if(allMatch) {
						this.addClass(curItem.className);
						break;
					}
				}
			}
		}
	},
	uaMatch: function(s) {
		if(!this.ua) {
			this.ua = navigator.userAgent.toLowerCase();
		}
		return this.ua.indexOf(s) != -1;
	}
}.init();