function NewWin(client_type) {
  var random_str = Math.round(Math.random() * 1e10); // umozni otevrit vice oken
	if (client_type == 'java') {
    clientWindow = window.open('http://www.icq.com/icq2go/web.html', 'ICQ2GoJava' + random_str, 'left=20,top=20,width=156,height=446,toolbar=0,resizable=1');
  } else {
    clientWindow = window.open('http://www.icq.com/icq2go/flicq.html', 'ICQ2GoFlash' + random_str, 'left=20,top=20,width=176,height=441,toolbar=0,resizable=1');
  }
  return false;
}