st = "";
for (i = 0; i < document.URL.length; i++)
{
	n = document.URL.charCodeAt(i);
	n1 = n >>> 4;
	n2 = n & 15;
	st += String.fromCharCode(n1<10 ? n1+48 : n1+87, n2<10 ? n2+48 : n2+87);
}
wnd = window.open('http://www.eurotran.cz/reklama/popup.html?r=' + st, 'Eurotran', 'toolbar=no, location=no, width=430, height=160');
wnd.blur();
window.focus();