var $ = jQuery;

$(document).ready(function() {
	if(document.getElementById("banner_preload")) {
		$(".sliderButtons a").click(function(e) {
			if(window.event) var target = window.event.srcElement;
			else var target = e.target;
			Slider.show($(target).attr('rel'), $(target));
			return false;
		});
		Slider.init();
	}
});

function showTrainerAvailability(name) {
	window.location = 'http://elite.i-tul.com/shop-online/';
}

var Carousel = {
	curTrainer: 1,
	curSuccess: 1,
	nextSuccess: function() {
		$("li.success"+Carousel.curSuccess).animate({width: 'toggle'}, function() {
			Carousel.curSuccess++;
			var node = $("li.success"+Carousel.curSuccess);
			if(node.size() == 0) {
				Carousel.curSuccess = 1;
				node = $("li.success"+Carousel.curSuccess);
			}
			node.animate({width: 'toggle'});
		});
	},
	previousSuccess: function() {
		$("li.success"+Carousel.curSuccess).animate({width: 'toggle'}, function() {
			Carousel.curSuccess--;
			var node = $("li.success"+Carousel.curSuccess);
			if(node.size() == 0) {
				Carousel.curSuccess = $(".right_craousel li").size();
				node = $("li.success"+Carousel.curSuccess);
			}
			node.animate({width: 'toggle'});
		});
	},
	nextTrainer: function() {
		$("li.trainer"+Carousel.curTrainer).animate({width: 'toggle'}, function() {
			Carousel.curTrainer++;
			var node = $("li.trainer"+Carousel.curTrainer);
			if(node.size() == 0) {
				Carousel.curTrainer = 1;
				node = $("li.trainer"+Carousel.curTrainer);
			}
			node.animate({width: 'toggle'});
		});
	},
	previousTrainer: function() {
		$("li.trainer"+Carousel.curTrainer).animate({width: 'toggle'}, function() {
			Carousel.curTrainer--;
			var node = $("li.trainer"+Carousel.curTrainer);
			if(node.size() == 0) {
				Carousel.curTrainer = $(".left_craousel li").size();
				node = $("li.trainer"+Carousel.curTrainer);
			}
			node.animate({width: 'toggle'});
		});
	}
}


var Slider = {
	interval: 4500,
	timer: null,
	current: 1,
	count: 3,
	init: function() {
		Slider.timer = window.setTimeout(Slider.next, Slider.interval);	
	},
	next: function() {
		Slider.current = Slider.current + 1;
		if(Slider.current > Slider.count) Slider.current = 1;
		Slider.show(Slider.current, $('.sliderButtons a[rel='+Slider.current+']'));
	},
	resetTimer: function() {
		window.clearTimeout(Slider.timer);
		Slider.timer = window.setTimeout(Slider.next, Slider.interval);
	},
	show: function(id, anchor) {
		Slider.current = parseInt(id);
		Slider.resetTimer();
		$("#banner_preload a").html('<img src="/wp-content/themes/elite/images/banner'+id+'.jpg" alt="" />');
		var href = anchor.attr('alt') == '' ? '#' : anchor.attr('alt');
		$("#banner_preload a").attr('href', href);
		if(href.indexOf("http://") >= 0 && href.indexOf("http://" + document.location.host) == -1) 
			$("#banner_preload a").attr('target', '_blank');
		else 
			$("#banner_preload a").attr('target', '');
		$(".banner").fadeOut('fast', function() {
			$(".banner").html($("#banner_preload").html());
			$.each($(".sliderButtons a"), function(idx, node) {
				node = $(node);
				if(node.attr('rel') == id) {
					node.addClass('active');	
				}
				else {
					node.removeClass("active");
				}
			});
			$(".banner").fadeIn();
		});
	}

}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();