var theSelection = false;

var clientPC = navigator.userAgent.toLowerCase();
var clientVer = parseInt(navigator.appVersion);

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav  = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));

var is_win   = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac    = (clientPC.indexOf("mac")!=-1);


function BBCszuk() {
	if ((clientVer >= 4) && is_ie && is_win) {
		theSelection = document.selection.createRange().text;
		if (theSelection != '') {


s = theSelection;

var s = s.replace("�","ę");
var s = s.replace("�","ł");
var s = s.replace("�","ą");
var s = s.replace("�","ż");
var s = s.replace("�","ś");
var s = s.replace("�","ć");
var s = s.replace("�","ó");
var s = s.replace("�","Ą");
var s = s.replace("�","Ł");
var s = s.replace("�","ń");
var s = s.replace("\"","”");
var s = s.replace("-","–");
var s = s.replace("�","Ż");
var s = s.replace("�","Ś");

url='http://www.google.pl/search?hl=pl&q='+s+'&btnI=Szcz%C4%99%C5%9Bliwy+traf&lr=lang_pl';

window.open(url,"disp",'width=800' + ',height=650' + ',left=80,top=20,toolbar=yes,status=yes,resizable=1,scrollbars=yes,menubar=no' );
		return;
		}
	}
}