function getParams(){
    var params = new Array();
    var addr = location.href;
    if (addr.indexOf('?')!=-1){
        addr = addr.split('?')[1].split('&');
        for (var i=0;i<addr.length;i++){
            var item = addr[i].split('=');
            if(item[0])params[item[0]]=(item[1])?item[1]:"";
        }
    }
    return params;
}

/*function createCookie(name,value,days){
	if (days){
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/; domain=.imwalking.de;";
}


function readCookie(name){
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++){
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
*/
var params = getParams();

pid = (readCookie("pid")!=null) ? readCookie('pid') : "";
pid = (params['pid']!=undefined && params['pid']!="") ? params['pid'] : pid;

subid = (readCookie("subid")!=null) ? readCookie('subid') : "ref";
subid = (params['subid']!=undefined && params['subid']!="") ? params['subid'] : subid;

if (pid == "" || pid == readCookie("pid")) {
    var ref=document.referrer;
    //if(typeof(top.document)=="object") ref=top.document.referrer;
    //if (ref.search(/imwalking\.de/)==-1) {
    if (checkReferrer(ref) == true) {
         document.write("<");
         document.write("scr"+"ipt language='JavaScript' type='text/java"+"script' src='https://partner.imwalking.de/ref2pid.cgi?cpid=1&ref=" + escape(ref));
         document.write("'><");
         document.write("/scr"+"ipt>");
    }
}

if (pid != readCookie("pid") && pid!='')
{
     createCookie("pid",pid,30);
     createCookie("NUMSArt","41385978",30);
     createCookie("NUMSArtPC","41409078",30);
     createCookie("IWL","188",30);
     createCookie("WKZ","17",30);
     createCookie("AffiliateID","qc",30);
     //sessionID = (readCookie("sid")!=null) ? readCookie('sid') : "";
     sessionId = sessionId.replace(/=/,"");
     createCookie("entrycode","qc!"+sessionId,30);
     createCookie("entrycode_qc","1",30);
     if (subid != readCookie("subid") && subid!='') {
       createCookie("subid",subid,30);
     }
}

function checkReferrer(ref)
{
	var returnValue = true;
	if (typeof ref == 'undefined') ref="";
	if (ref.search(/imwalking\.de/)>-1) returnValue = false;
	else if (ref.search(/google\./)>-1) returnValue = false;
	else if (ref.search(/yahoo\./)>-1) returnValue = false;
	else if (ref.search(/msn\./)>-1) returnValue = false;
	else if (ref.search(/aol\./)>-1) returnValue = false;
	else if (ref.search(/euros4click\./)>-1) returnValue = false;
	else if (ref.search(/info-ad\./)>-1) returnValue = false;
	else if (ref.search(/adservr\.net/)>-1) returnValue = false;
	else if (ref.search(/layer-ads\.de/)>-1) returnValue = false;
	else if (ref.search(/81.95.3.148\./)>-1) returnValue = false;
	else if (ref == "") returnValue = false;
	
	else if (ref.search(/10.176.51.25/)>-1) returnValue = false;
	else if (ref.search(/blade119/)>-1) returnValue = false;
	else if (ref.search(/blade121/)>-1) returnValue = false;
	else if (ref.search(/blade123/)>-1) returnValue = false;
	
	return returnValue;
}