var session = "";
var cvid = "";
var cid = "";
var path = "";
var responseTime = "";
var searchWord = "";
var numberOfHits = "";
var filetype = "";
var title = "";
var groups = "";
var previousSessionId = "";
var guid = "";
var src_loaded = false;

function writeStatistics() {
   if (src_loaded == true)
      return;
   var randomNum = Math.floor(Math.random()*100000) ;

   var nmstatCookie = Get_Cookie('nmstat');
   if (nmstatCookie==null) {
      storeMasterCookie();
      storeIntelligentCookie('nmstat',session+(new Date()).getTime()+randomNum);
   }
   nmstatCookie = Get_Cookie('nmstat');
   if (nmstatCookie!=null)
   previousSessionId = nmstatCookie;

   var screenResolution = window.screen.width + "x" + window.screen.height;
   if (title=="") {title = escape(document.title);}
   else {title = escape(title);}
   if (title=="") {
   	title = getTitleFrTopframe();
		if (typeof title=="undefined") title = "";   	
   	title = escape(title);
   }
   var referer = escape(top.document.referrer);
   var url = location.href;
	url = escape(url);
   document.write("<img style=\"width:1px;height:1px;position:absolute\" src=\"//ssl.siteimprove.com/image.aspx?url=" + url + "&cid="+escape(cid)+"&cvid="+escape(cvid)+"&session="+session+"&title="+title+"&path="+escape(path)+"&rt=" + escape(responseTime) + "&ref=" + referer + "&res="+escape(screenResolution)+"&sw="+escape(searchWord)+"&hits="+escape(numberOfHits)+"&ft="+escape(filetype)+"&groups="+escape(groups)+"&rn="+randomNum+"&prev="+escape(previousSessionId)+"&guid="+escape(guid)+"\" hspace=0 vspace=0 alt='' width=1 height=1 border=0>");
}


function Get_Cookie(name) {
    var start = document.cookie.indexOf(name+"=");
    var len = start+name.length+1;
    if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
    if (start == -1) return null;
    var end = document.cookie.indexOf(";",len);
    if (end == -1) end = document.cookie.length;
    return unescape(document.cookie.substring(len,end));
}

function Set_Cookie(name,value,expires,path,domain,secure) {
    document.cookie = name + "=" +escape(value) +
        ( (expires) ? ";expires=" + expires.toGMTString() : "") +
        ( (path) ? ";path=" + path : "") + 
        ( (domain) ? ";domain=" + domain : "") +
        ( (secure) ? ";secure" : "");
}

function Delete_Cookie(name,path,domain) {
    if (Get_Cookie(name)) document.cookie = name + "=" +
       ( (path) ? ";path=" + path : "") +
       ( (domain) ? ";domain=" + domain : "") +
       ";expires=Thu, 01-Jan-70 00:00:01 GMT";
}

var today = new Date();
var zero_date = new Date(0,0,0);
today.setTime(today.getTime() - zero_date.getTime());

var todays_date = new Date(today.getYear(),today.getMonth(),today.getDate(),0,0,0);
var expires_date = new Date(todays_date.getTime() + (8 * 7 * 86400000));

function storeMasterCookie() {
    if (!Get_Cookie('MasterCookie'))
        Set_Cookie('MasterCookie','MasterCookie');
}

function storeIntelligentCookie(name,value) {
    if (Get_Cookie('MasterCookie')) {
        var IntelligentCookie = Get_Cookie(name);
        if ((!IntelligentCookie) || (IntelligentCookie != value)) {
            Set_Cookie(name,value,expires_date);
            var IntelligentCookie = Get_Cookie(name);
            if ((!IntelligentCookie) || (IntelligentCookie != value))
                Delete_Cookie('MasterCookie');
        }
    }
}
function getContentFromClassname(val) {
	var returnval = "";
	var alltags = document.getElementsByTagName("font");
	for(var k=0;k<alltags.length;k++) {
		if (alltags[k].className==val)
			returnval += alltags[k].innerHTML;
	}
	return returnval;
}
function getContentFromClassnameFromTopframe(val) {
	var returnval = "";
	var alltags = top.frames["topmenu"].document.getElementsByTagName("font");
	for(var k=0;k<alltags.length;k++) {
		if (alltags[k].className==val)
			returnval = alltags[k].innerHTML;
	}
	return returnval;
}
function getContentFromSelectedSpanFromTopframe() {
	var returnval="";
	var topframe = top.frames["topmenu"];
	if (topframe==null)
		return "";
	var topframedocument = topframe.document;
	if (topframedocument==null)
	  return "";
	var alltags=topframedocument.getElementsByTagName("span");
	for(var k=0;k<alltags.length;k++){
		if(alltags[k].id=="selected")
			returnval=alltags[k].innerHTML;
	}
	return returnval;
}
function getTitleFrTopframe() {
	var returnval = "";
	var topframe = top.frames["topmenu"];
	if (topframe==null)
		return "";
	var topframedocument = topframe.document;
	if (topframedocument==null)
	  return "";
	var alltags = topframedocument.getElementsByTagName("div");
	for(var k=0;k<alltags.length;k++) {
		if (alltags[k].className=="breadcrump") {
			var fonttags = alltags[k].getElementsByTagName("font");
			//returnval = fonttags.length;
			for(var l=0;l<fonttags.length;l++) {
				if (fonttags[l].innerHTML!="&nbsp;&gt;&nbsp;FORSIDE")
					returnval = fonttags[l].innerHTML;
			}
		}
	}
	returnval = returnval.replace("&nbsp;&gt;&nbsp;","");
	if (returnval=="")
		returnval = getContentFromClassname("Headline");
	if (returnval=="")
		returnval = getContentFromSelectedSpanFromTopframe();
	return returnval;
}
writeStatistics();
src_loaded = true;

var alllinks = document.links;
var currenturl = location.href;
var excludelist = {asp:1,aspx:1,php:1}

for (var linkcounter=0;linkcounter<alllinks.length;linkcounter++) {
	if (alllinks[linkcounter].href.toLowerCase().indexOf("javascript:")!=-1){continue}
	var current_onclick = "";
	if (typeof(alllinks[linkcounter].onclick)=="function") current_onclick = alllinks[linkcounter].onclick.toString();
	if (current_onclick.indexOf("logfile")!=-1){continue}
	alllinks[linkcounter].onclick = new Function("return addonclick(" + alllinks[linkcounter].onclick + ", \"" + alllinks[linkcounter].href + "\")");
}

function addonclick(originalfunction, linkhref){
	var logclick = true;
	var linkhrefsplitted = linkhref.split(".");
	var linkhrefending = "";
	for (var i=0; i < linkhrefsplitted.length; i++) {linkhrefending = linkhrefsplitted[i];}
	var currentdomain = document.domain;
	var linkhrefexclthisdomain = onclickRegexReplace(linkhref, "//" + currentdomain, "");
	var iscurrentdomain = linkhrefexclthisdomain!=linkhref;
	if (iscurrentdomain && excludelist[linkhrefending]=="1")
			logclick = false;
	if (logclick)
		onclicklogfile(linkhref);
	if (typeof(originalfunction)=="function"){return originalfunction.apply()}
}

function onclickRegexReplace(inputString, fromString, toString) {var regString = new RegExp(fromString, "gi");return inputString.replace(regString, toString);}
function onclicklogfile(url) {
	var referer = location.href;
	var randomNum = Math.floor(Math.random()*100000) ;
	if (document.images) {
		img1 = new Image();
		img1.src = "//ssl.siteimprove.com/image.aspx?ourl=" + escape(url) + "&ref=" + escape(referer) +"&autoonclick=1&rn="+randomNum;
	}
	return;
}