function setDatepickerElem(elemToCal, paramYearRange, btnText) {
  for (cal in elemToCal) {
    $('[id$=_' + elemToCal[cal] + ']').datepicker({
      showOn: 'button',
      buttonImage: '/Web/Images/cal_16x13.gif',
      buttonText: btnText,
      buttonImageOnly: true,
      changeYear: true,
      dateFormat: 'yy-mm-dd',
      changeMonth: true
    });
    if (paramYearRange && paramYearRange != '') {
      $('[id$=_' + elemToCal[cal] + ']').datepicker("option", "yearRange", paramYearRange);
    }
  } // for
}

function makePickerRange(inferior, superior) {
  var d = new Date();
  var firstYear = d.getFullYear() + inferior;
  var lastYear = d.getFullYear() + superior;
  var range = '' + firstYear + ':' + lastYear;
  
  return range;
}