var doc = getDocWithKeywords(window);

var counter = 0;
var source = '';

if (doc.getElementsByTagName("META")["keywords"] != null) {
    var source = doc.getElementsByTagName("META")["keywords"].content;
}

document.write('<scr' + 'ipt type="text/javascript" src="http://adserver.reklamstore.com/ServeAd.aspx?id=' + reklamstore_region_id + '&k=' + source + '"></scr' + 'ipt>');

function getDocWithKeywords(selectedWindow) {
            

    var selectedDocument = selectedWindow.document;

    if (selectedDocument.getElementsByTagName("META")["keywords"] != null) {
        return selectedDocument;
    }
    else {
        if (selectedWindow.parent != selectedWindow) {
            return getDocWithKeywords(selectedWindow.parent);
        }
        else {
            return selectedDocument;
        }
    }
}