function GaqKeyword(nameSpace) {
	var setVar = '_setVar';
	if (nameSpace) setVar = nameSpace + '.' + setVar;
	if (/(\?|&)(gclid|cpc)=/.test(document.location.search)) {
		var ref = document.referrer;
		var searchq = /(\?|&)(q|p|query|encquery|qt|terms|rdata|qs|wd|text|szukaj|k|searchExpr|search_for|string|search_query|searchfor)=([^&]+)/.exec(ref);
		var value = (searchq ? decodeURIComponent(searchq[3]).replace('+', ' ').replace(/^\s+/, '').replace(/\s+$/, '') : 'Referral: ' + ref)
		_gaq.push([setVar, value]);
	}
}