var browserFirefox = "Firefox";
var browserExplorer = "Explorer";
var browserChrome = "Chrome";
var browserOpera = "Opera";
var browserSafari = "Safari";
var cssFunction = "";
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: browserChrome,
			identity: browserChrome
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: browserSafari,
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: browserOpera
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: browserFirefox,
			identity: browserFirefox
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: browserExplorer,
			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.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

cssFunction = BrowserDetect.browser+"CSS";

function applySpecificStyle()
{
	eval("javascript:"+cssFunction+"()");
}

function CommonCSS()
{
	//funzioni comuni
	$("superBodyDiv").setOpacity(0.75);
}

function FirefoxCSS()
{
	CommonCSS();
	//only firefox
	if($("protoflow")){
		Event.observe(window, 'load', function() {
			prettyPrint();
			cf = new ProtoFlow($("protoflow"), {
				startIndex: 3,
				interval: 80,
				slider: false,
				flex: 110,
				captions: true,
				autoplay: false,
				autoplayInterval: 5,
				useReflection: false,
				enableOnClickScroll: true,
				enableKeyboard: true,
				enableMouse: true
			});
		});
	}
	
}

function ExplorerCSS()
{
	CommonCSS();
	//only explorer
	
	if($('firstMenuDiv')){
		$('firstMenuDiv').setStyle({
			marginLeft:'380px'
		});	
	}
	if($('ulManifestaionMenu')){
		$('ulManifestaionMenu').setStyle({
			paddingLeft:'39px'
		});	
	}
	if($('ulStoricGroupMenu')){
		$('ulStoricGroupMenu').setStyle({
			paddingLeft:'39px'
		});	
	}
	if($('ulArenaAssociatesMenu')){
		$('ulArenaAssociatesMenu').setStyle({
			paddingLeft:'39px'
		});	
	}
	if($('ulBack')){
		$('ulBack').setStyle({
			paddingLeft:'41px',
			marginTop:'-50px',
			paddingTop:'46px',
			width:'78px'
		});	
	}
	
	if (BrowserDetect.version<="6")
	{
		//only 6 or under 6 versions
	}
	if (BrowserDetect.version=="7")
	{
		//only 7 version
	}
	if (BrowserDetect.version>"7")
	{
		
		//only over 7 versions
	}	
	if($("protoflow")){
		Event.observe(window, 'load', function() {
			prettyPrint();
			cf = new ProtoFlow($("protoflow"), {
				startIndex: 3,
				interval: 80,
				slider: false,
				flex: 110,
				captions: true,
				autoplay: false,
				autoplayInterval: 5,
				useReflection: false,
				enableOnClickScroll: true,
				enableKeyboard: true,
				enableMouse: true
			});
		});
	}
}

function ChromeCSS()
{
	CommonCSS();
	//only google chrome
	if($("protoflow")){
		Event.observe(window, 'load', function() {
			prettyPrint();
			cf = new ProtoFlow($("protoflow"), {
				startIndex: 3,
				interval: 80,
				slider: false,
				flex: 110,
				captions: true,
				autoplay: false,
				autoplayInterval: 5,
				useReflection: false,
				enableOnClickScroll: true,
				enableKeyboard: true,
				enableMouse: true
			});
		});
	}
}

function OperaCSS()
{
	CommonCSS();
	//only opera	
	if($("protoflow")){
		Event.observe(window, 'load', function() {
			prettyPrint();
			cf = new ProtoFlow($("protoflow"), {
				startIndex: 3,
				interval: 80,
				slider: false,
				flex: 110,
				captions: true,
				autoplay: false,
				autoplayInterval: 5,
				useReflection: false,
				enableOnClickScroll: true,
				enableKeyboard: true,
				enableMouse: true
			});
		});
	}
}

function SafariCSS()
{
	CommonCSS();
	//only safari
	if($("protoflow")){
		Event.observe(window, 'load', function() {
			prettyPrint();
			cf = new ProtoFlow($("protoflow"), {
				startIndex: 3,
				interval: 80,
				slider: false,
				flex: 110,
				captions: true,
				autoplay: false,
				autoplayInterval: 5,
				useReflection: false,
				enableOnClickScroll: true,
				enableKeyboard: true,
				enableMouse: true
			});
		});
	}
}