//
//----------------------------------------------------------------------------------------------------------------
//  BROWSERDETECT
//
//  Browser name    : BrowserDetect.browser 
//  Browser version : BrowserDetect.version 
//  OS name         : BrowserDetect.OS
//----------------------------------------------------------------------------------------------------------------
//  NB! Scriptet kjører umiddelbart og alltid på siden - man trenger ikke kalle noen funksjon etc
//----------------------------------------------------------------------------------------------------------------
//		
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: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			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.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();
//
//----------------------------------------------------------------------------------------------------------------
//  BROWSERTESTS
//----------------------------------------------------------------------------------------------------------------
//		
//  Requires:   Nothing
//	

function isOpera(){
    if(navigator.userAgent.indexOf("Opera")!=-1){
        return true;
    } else {
        return false;
    }
}
function isFirefox(){
    if(navigator.userAgent.indexOf("Firefox")!=-1){
        return true;
    } else {
        return false;
    }
}
function isSafari(){
    if(navigator.userAgent.indexOf("Safari")!=-1){
        return true;
    } else {
        return false;
    }
}
function isNetscape(){
    if(navigator.userAgent.indexOf("Navigator")!=-1){
        return true;
    } else {
        return false;
    }
}
function ewx_callJavaScript(javascriptString) {
  return eval(javascriptString)
}
//
//
//
//
//----------------------------------------------------------------------------------------------------------------
//  BOOKMARK PAGE
//----------------------------------------------------------------------------------------------------------------
//		
function xAddFavorite(url,title)
{
    //if(BrowserDetect.browser=="Windows" && BrowserDetect.version > 4)
    //{
        external.AddFavorite(url,title);
    //}
/*
    if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4))
    {
        var url="http://www.computerhope.com";
        var title="Computer Hope";

        document.write('<A HREF="javascript:window.ext');
        document.write('ernal.AddFavorite(url,title);" ');
        document.write('onMouseOver=" window.status=');
        document.write("'Add our site to your favorites!'; return true ");
        document.write('"onMouseOut=" window.status=');
        document.write("' '; return true ");
        document.write('">Add our site to your favorites!</a>');
    }
    else
    {
        var msg = "Don't forget to bookmark us!";
        if(navigator.appName == "Netscape")
        {
            msg += " (CTRL-D)";
        }
        document.write(msg);
    }
*/
}