function handleOffset(tipus,selecttipus)
 {
  var offsetselect = document.getElementById("offset_"+tipus);
  var limitselect  = document.getElementById("limit_"+tipus);
  
  if (selecttipus=="limit")
   window.location.href = offprefix+"0/"+(limitselect ? limitselect.options[limitselect.selectedIndex].value : 0);
  else if (selecttipus=="offset")
     window.location.href = offprefix+offsetselect.options[offsetselect.selectedIndex].value+"/"+(limitselect ? limitselect.options[limitselect.selectedIndex].value : (lim ? lim : 10));
 }

function goOffset2(formname,off,lim)
 {
  var form = document[formname];
  form.offset.value = off;
  form.limit.value = lim;
  form.submit();
 }