form dropdown year select options: This is great for forms when needing a dropdown for year. - DEMO: http://ideone.com/QeXXP7

htmlDropdownYearSelect.php

<?php

function htmlDropdownYearSelect() {
  $yearSelectElement = '';
  for ($i = date("Y"); $i >= (date("Y")-100); $i--) {
	$yearSelectElement .= '<option value="' . $i . '">' . $i . '</option>';
  }

  return '
  <select id="year" name="year">
	<option value="0000">Year</option>
    ' . $yearSelectElement . '
  </select>
  ';
}