function wo (f_id) {
  var iSekce=0;
  if(document.location.href.indexOf("verejne") > 0) iSekce=1;
  if(iSekce==1) window.open("/verejne/cl_tisk.dss?s_id="+f_id, "Tisk", "toolbar=yes,width=680,height=450,left=" + eval(screen.width/2 - 340) + ",top=" + eval(screen.height/2 - 220) + ",directories=no,status=no,scrollbars=yes,resize=no,menubar=no");
	  else window.open("/odborne/cl_tisk.dss?s_id="+f_id, "Tisk", "toolbar=yes,width=680,height=450,left=" + eval(screen.width/2 - 340) + ",top=" + eval(screen.height/2 - 220) + ",directories=no,status=no,scrollbars=yes,resize=no,menubar=no");
}