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();

var Banned = {
	"Safari": true,
	"Firefox": false,
	"Opera": false,
	"Chrome": false
};

var Imaeg = 0;

var SetupImageSwitcher = function()
{
	//Precache
	var CrapToDelete = new Array();
    $.get("ImageSwitcher/Images.txt", function(data){
        	var Images = data.split("\n");
        	
        	for (i=1;i<Images.length;i++) {
        		var TempImage = new Image();
        		TempImage.src = "ImageSwitcher/Images/"+Images[Imaeg];
        		CrapToDelete.push(TempImage);
        	}
    });
    
    setTimeout(function(){
    	//Cleanup
    	for (i=1;i<CrapToDelete.length;i++) {
    		delete(CrapToDelete[i]);
    	}
    	delete(CrapToDelete);
    }, 5000);
	
	var SwitchImage = function()
	{
        //$("#header").fadeOut(500);
		//$("#header").css("background-image","url('/ImageSwitcher/Images/headerbg2.jp'g)");
        //$("#header").fadeIn(500);
        //alert("Test");
        //Get a random image
        $.get("ImageSwitcher/Images.txt", function(data){
        	var Images = data.split("\n");
        	
        	//console.log(Choice);
        	//console.log("STRING:"+Images[Choice]);
        	
        	//Inc
        	Imaeg++;
        	
        	if (Imaeg >= Images.length)
        		Imaeg = 0;
        		
        	console.log("Switching to "+Images[Imaeg]);
        	
        	//Go for it
	        $("#header").fadeOut(500, function(){
	            $("#header").css("background-image","url('ImageSwitcher/Images/"+Images[Imaeg]+"')");
	            $("#header").fadeIn(500);
	        });
        });
        
	}
	
	//Time it out
	var Test = setInterval(SwitchImage,10000);
}

if (Banned[BrowserDetect.browser] == false)
	$(document).ready(SetupImageSwitcher);