function confirmLink(theLink, confirmMsg) {
    if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }
    var is_confirmed = confirm(confirmMsg);
    return is_confirmed;
} // end of the 'confirmLink()' function

function ns_enc(q) {
	q=q.replace(/[^\w\+\-\"\';ê󱶿¼æñ³ÊÓ¡¦£¯¬ÆÑ]/g," ");
	q=q.replace(/ê/g,"%ea");
	q=q.replace(/ó/g,"%f3");
	q=q.replace(/±/g,"%b1");
	q=q.replace(/¶/g,"%b6");
	q=q.replace(/¿/g,"%bf");
	q=q.replace(/¼/g,"%bc");
	q=q.replace(/æ/g,"%e6");
	q=q.replace(/ñ/g,"%f1");
	q=q.replace(/³/g,"%b3");
	q=q.replace(/Ê/g,"%ca");
	q=q.replace(/Ó/g,"%d3");
	q=q.replace(/¡/g,"%a1");
	q=q.replace(/¦/g,"%a6");
	q=q.replace(/¯/g,"%af");
	q=q.replace(/¬/g,"%ac");
	q=q.replace(/Æ/g,"%c6");
	q=q.replace(/Ñ/g,"%d1");
	q=q.replace(/£/g,"%a3");
	return q;
}

function changeSelectSearch(opt) {
   var act = "javascript:parent.location.href='/szukaj/" + opt + "/" + ns_enc(document.getElementById('q').value) + "'";
   document.getElementById('searchForm').action = act;
}