/**
  *    td - generates an HTML <td> tag and adds any passed attributes
  *    usage: echo EEH_HTML::td();
  *
  * @param string $content - inserted after opening tag, and appends closing tag, otherwise tag is left open
  * @param string $id - html id attribute
  * @param string $class - html class attribute
  * @param string $style - html style attribute for applying inline styles
  * @param string $other_attributes - additional attributes like "colspan", inline JS, "rel" tags, etc
  * @return string
  */
 public static function td($content = '', $id = '', $class = '', $style = '', $other_attributes = '')
 {
     return EEH_HTML::_open_tag('td', $content, $id, $class, $style, $other_attributes);
 }