ÿþ// Site urls

var srv = "http://statistics.norra.se/";

var statspage = "default.aspx";

var site = "norra.se";

var sUrl = document.location.href;

// Document id

var did = requestQueryString(sUrl, "id");

// Document name

var d = fixChars(document.title);  //document.title; 

//Referrer

var r = document.referrer;

// Defines addresses to exclude from statistics

var internalref = ['http://www.norraskogsagarna', 'http://www.norra.se', 'http://localhost', 'http://umeweb', 'http://norra'];

r = checkInternal(r);

// Screen size

var s = screen.width + "x" + screen.height;

// Screen colordepth

var c = screen.colorDepth;

// Browser

var n = getNavAndOperative(navigator.appName + " " + navigator.appVersion + "." + navigator.appMinorVersion);	

// Generated stats URL

var u;

// Cpu class, most likely is x86

var cpu=navigator.cpuClass;

// platform

var p=navigator.platform;

// Iconsize of rendered image

var iconsize = 0;

// The pages to post the data to

var postStatsPage = "info.aspx?site=";

var postLinkStatsPage = "info.aspx?site=";





//-----------------------------------------------------------------------



function setStats()

{

    modifyLinks();



    // url where the page is submitted to

    // change this to the address the script resides on

	u=srv + postStatsPage + escape(site);

		

	// random, to prevent the browser from taking a cached image and not do a call to the server

    	var rnd = Math.random();

	

	u += "&d="+d+"&r="+escape(r)+"&s="+escape(s)+"&did="+escape(did)+"&c="+escape(c)+"&n="+escape(n)+"&cpu="+escape(cpu)+"&p="+escape(p)+"&rnd="+escape(rnd);

	

	//document.write(u);

	//För bild - 

	//document.write('<a class=nolink target=_blank href="'+srv+statspage + '?site='+escape(site)+'"><img align=absMiddle src="'+u+'" border=1 width='+iconsize+' height='+iconsize+' alt="Statistics"></a>');

	//document.write(u);



	document.write('<img align=absMiddle src="'+u+'" border=0 width=' + iconsize + ' height=' + iconsize + ' alt="">');    



}

//----------------------------------------------------------------------------



function setStatsByLink(link, linkName, idet){

    did = escape(idet);

    d = fixChars(linkName);

    // url where the page is submitted to

    // change this to the address the script resides on

	

	u = srv + postLinkStatsPage + escape(site);

	

	// random, to prevent the browser from taking a cached image and not do a call to the server

	var rnd=Math.random();



	u+="&d="+escape(d)+"&r="+escape(r)+"&did="+did+"&s="+escape(s)+"&c="+escape(c)+"&n="+escape(n)+"&cpu="+escape(cpu)+"&p="+escape(p)+"&rnd="+escape(rnd);

	

	//För bild - 

	document.write('<img align=absMiddle src="'+u+'" border=0 width=' + iconsize + ' height=' + iconsize + ' alt="">');

	//Nytt fönster

	setTimeout(window.open(link),2000)

	window.history.go(-1);

}



//----------------------------------------------------------------------------



function modifyLinks()

{

    var a = document.getElementsByTagName('a');

    for (var i = 0; i < a.length; i++)

    {

	

            if (a.item(i).getAttribute("statId") != null)

            {

                var attr = document.createAttribute('onclick');

                var href = a.item(i).attributes.getNamedItem("href").nodeValue;

                var title = a.item(i).firstChild.nodeValue;

                var id = a.item(i).attributes.getNamedItem("statId").nodeValue;

                attr.value = "javascript:setStatsByLink('" + href + "', '" + title + "', '" + id + "');"; 

                a.item(i).attributes.setNamedItem(attr);

            }

    }

}



//----------------------------------------------------------------------------

function checkInternal(ref)

{

    //För att ställa in interna länkar

    for(i in internalref)

    {

	    if (r.substring(0,internalref[i].length) == internalref[i])

	    {

		    ref = "&lt;Internal reference&gt;";		

	    }

	    else if(ref == "" || ref == null || ref == 'undefined'){

		    ref = "&lt;No referrer&gt;";

	    }

	}

	return ref;

}

//-----------------------------------------------------------------------



function getNavAndOperative(nav)

{

	var operativsys, navi;

	

	if (nav.match("Windows")){

		if (nav.match("Microsoft Pocket Internet Explorer 4.0"))

		{

				operativsys = "(Windows Pocket PC)";

		}

		else

		{

				operativsys = "(Windows)";

		}

	}

	else if (nav.match("Macintosh")){

		operativsys = "(Macintosh)";

	}

	else if (nav.match("Unix") ||nav.match("UNIX")){

		operativsys = "(UNIX)";

	}

	else{

		operativsys = "(Unknown)";

	}

		

	navi = getNavigator(nav);

	

	return navi + operativsys;

}



function getNavigator(nav)

{	

	if (nav.match("MSIE")){

		//Det var IE, vilken version?

		if (nav.match("MSIE 8")){

			nav= "Internet Explorer 8 ";

		}

		else if (nav.match("MSIE 7")){

			nav= "Internet Explorer 7 ";

		}

		else if (nav.match("MSIE 6")){

			nav= "Internet Explorer 6 ";

		}

		else if (nav.match("MSIE 5.5")){

			nav= "Internet Explorer 5.5 ";

		}

		else if (nav.match("MSIE 5.0")){

			nav= "Internet Explorer 5 ";

		}

		else if (nav.match("MSIE 4")){

			nav= "Internet Explorer 4 ";

		}

		else{

			nav= "Unknown Internet Explorer ";

		}

	

	}			

	else if (nav.match("Netscape")){

		//Det var Mozilla/Netscape, vilken version?

		nav="Mozilla/Netscape compatible " + navigator.appVersion;			

	}		

	else if (nav.match("Opera")){

		//Det var Opera, vilken version?

		nav="Opera compatible " + navigator.appVersion + " ";

	}

	else {

		nav= "(Unknown browser) ";

	}

	

	return nav

}



//----------------------------------------------------------------------------

// Övriga funktioner



function fixChars(str)

{

    /*alert(str.indexOf("ö"));

	

	//str = str.replace("&", "%E4");



	str = str.replace("Ã¥", "%E4");

	str = str.replace("ä", "%E5");

	str = str.replace("ö", "%E6");



	str = str.replace("Ã", "%C5");

	str = str.replace("Ä", "%C4");

	str = str.replace("Ö", "%D6");

	

	str = str.replace("å", "%E4");

	str = str.replace("ä", "%E5");

	str = str.replace("ö", "%E6");



	str = str.replace("Å", "%C5");

	str = str.replace("Ä", "%C4");

	str = str.replace("Ö", "%D6");

	str = str.replace(" ", "%20");*/

    

    //str = decodeUTF8(str);

	

	str = encodeUTF8(str);

	

	//alert(str);

	return str;

}



function requestQueryString(sURL, sParamName)

{

	if(!sParamName)

		return null;

	if(!sURL)

		sURL = location.search;



	var i = sURL.indexOf("?");

	

	if(i == -1)

		return null;

	var sRet = null;

	sURL = sURL.substring(i);

	var regEx = new RegExp("[\\?\\&]" + sParamName + "\\=[^&#]*", "ig");

	var arr = null;

	while ((arr = regEx.exec(sURL)) != null)

		sRet = (sRet == null ? "" : sRet + ", ") + decodeUTF8(arr[0].substring(sParamName.length + 2));

	

	return sRet;

}

function encodeUTF8(sValue)

{

	try

	{

		return encodeURIComponent(sValue).replace(/\_/g, "%5F").replace(/\-/g, "%2D").replace(/\+/g, "%2B");

	}

	catch(e)

	{

		//

	}

	return escape(sValue).replace(/\_/g, "%5F").replace(/\-/g, " ").replace(/\+/g, "%2B");

}

function decodeUTF8(sValue)

{

	try

	{

		return decodeURIComponent(sValue.replace(/\+/g, " "));

	}

	catch(e)

	{

		//isNaN

	}

	return unescape(sValue.replace(/\+/g, " "));

}