function swapimage(id,img)
{
  var oEle = document.getElementById(id);
  if (oEle)
  {
    oEle.src = img;
  }
}



function setValue(id, val)
{
  var oEle = document.getElementById(id);
  if (oEle)
  {
    oEle.value = val;
  }
}

function padl(id, width, padch)
{
  var oEle = document.getElementById(id);
  if (oEle)
  {
    var sVal = oEle.value;
    while (sVal.length < width)
    {
      sVal = padch + sVal;
    }
    oEle.value = sVal;
  }
}


function setDD(dayID, monthID, yearID, ddID)
{
  var oDay = document.getElementById(dayID);
  if ((oDay) && (oDay.value))
  {
    var day = oDay.value * 1;
    var oMonth = document.getElementById(monthID);
    if ((oMonth) && (oMonth.value))
    {
      var month = oMonth.value * 1;
      var monthName;
      switch (month)
      {
        case  1: monthName = 'January'; break;
        case  2: monthName = 'February'; break;
        case  3: monthName = 'March'; break;
        case  4: monthName = 'April'; break;
        case  5: monthName = 'May'; break;
        case  6: monthName = 'June'; break;
        case  7: monthName = 'July'; break;
        case  8: monthName = 'August'; break;
        case  9: monthName = 'September'; break;
        case 10: monthName = 'October'; break;
        case 11: monthName = 'November'; break;
        case 12: monthName = 'December'; break;
      }
      if (monthName)
      {
        var oYear = document.getElementById(yearID);
        if ((oYear) && (oYear.value))
        {
          var year = oYear.value * 1;
          var oDD = document.getElementById(ddID);
          if (oDD)
          {
            var sDD = '';
            sDD = day + ' ' + monthName + ' ' + year;
            oDD.value = sDD;
          }
        }
      }
    }
  }
}