//track back to channel

var val='';

if(/\Wa=\w/.test(document.location))
{
	var m = /\Wa=([-_\w]+)/.exec(document.location)
	if(m[1] != 'restplass' && m[1] != 'sfpc' && m[1] != 'rppc' && m[1] != 'afbudsrejser' && m[1] != 'sistaminuten') val = m[1];
}
if(/\Wgclid=\w/.test(document.location)) val = 'ga';
if(!val)
{
	var s = document.referrer ;
	if(/www.google/.test(s))
	{
		val = 'ogoogle';
		if(/google.+?\/(aclk|uds.afs)/.test(s)) val = 'ga';
	}
	if(/startsiden\./.test(s)) val='ostartsid';
	if(/startsida\./.test(s)) val='ostartsid';
	if(/aftonbladet\./.test(s)) val='oaftonbladet';
	if(/aftenposten\.no/.test(s)) val='oaftenposten';
	if(/vg\.no/.test(s)) val='ovg';
	if(/dagbladet\.no/.test(s)) val='odagbladet';
	if(/facebook\./.test(s)) val='ofacebook';
	if(/yahoo\./.test(s)) val='oyahoo';
	if(/bing\./.test(s)) val='obing';
	if(/msn\./.test(s)) val='omsn';
	if(/kvasir\./.test(s)) val='okvasir';
	if(/abcsok\./.test(s)) val='oabcsok';
	if(/dinside.no/.test(s)) val='odinside';
	if(/eniro.se/.test(s)) val='oeniro';
	if(/billigerejser.dk/.test(s)) val='obilligerejser';
	if(/tenerifa.nu/.test(s)) val='otenerifanu';
	if(/conduit\./.test(s)) val='oconduit';
	if(/www.altomreiser/.test(s)) val='altomreiser';
	if(/sol.no/.test(s)) val='sol';
	if(/orbville/.test(s)) val='orbville';
}

if(val)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + 7);
	var d = /\/\/.+?(\w+\.\w+)\//.exec(document.location);
	var cs = 'channel=' + val + '; expires=' + exdate.toGMTString() + '; path=/;domain=' + d[1];
	document.cookie = cs;
}