function clrTxt(form)
{
  form.year.value = "";
  form.delta.value = "";
  return 1;
}

function doThisYear(form)
{
  form.year.value = yrlong();
  form.delta.value = "";
  form.submit();
}

function doDefaultYear(form)
{
  form.year.value = yrlong();
  form.delta.value = "2";
  form.submit();
}

/*
 * set default focus on YMD input document:
 */
function setDefaultFocus()
{
  if(document.master)
  {
    if(document.master.q)
    {
      document.master.q.focus();
    }
    else if(document.master.query)
    {
      document.master.query.focus();
    }
    else if(document.master.surname)
    {
      document.master.surname.focus();
    }
    else if(document.master.year)
    {
      document.master.year.focus();
    }
  }
}

/*
 * set default date on YMD input document:
 */
function setTodayDate()
{
  var datNow = new Date();
  if(document.master)
  {
//
    if(document.master.year)
    {
      document.master.year.value = datNow.getFullYear();
    }
//
    if(document.master.month)
    {
      document.master.month.value = datNow.getMonth() + 1;
    }
//
    if(document.master.day)
    {
      document.master.day.value = datNow.getDate();
    }
  }
}

/*
 * set query:
 */
function setQuery(strQuery)
{
  if(document.master)
  {
//
    if(document.master.q)
    {
      document.master.q.value = strQuery;
    }
    else if(document.master.query)
    {
      document.master.query.value = strQuery;
    }
  }
}

/*
 * set sample SamplebackgroundColor:
 */
function setSamplebackgroundColor(rgb)
{
  document.getElementById("trnamequeryoptions").style.backgroundColor = rgb;
}

/*
 * set query:
 */
function setNameDefault(frm)
{
//alert(frm.name);
  frm.ff.value = "fzktjw";
  frm.fsz.value = 18;
  frm.rgb.value = "";
  setSamplebackgroundColor(frm.rgb.value);
}