A better solution which would allow you to contineue to apply your Google fonts if needs be would be to replace the entire font code...
<?php /*?>Set Google font choices to body, articleheads, moduleheads and hornav menu<?php */?>
<?php if(($body_fontstyle == "Arial") || ($body_fontstyle == "Courier") || ($body_fontstyle == "Tahoma") || ($body_fontstyle == "Garamond") || ($body_fontstyle == "Georgia") || ($body_fontstyle == "Impact") || ($body_fontstyle == "Lucida Console") || ($body_fontstyle == "Lucida Sans Unicode") || ($body_fontstyle == "MS Sans Serif") || ($body_fontstyle == "MS Serif") || ($body_fontstyle == "Palatino Linotype") || ($body_fontstyle == "Tahoma") || ($body_fontstyle == "Times New Roman") || ($body_fontstyle == "Trebuchet MS") || ($body_fontstyle == "Verdana") || ($body_fontstyle == "Webdings")) : ?>
<style type="text/css">body{font-family:<?php echo ($body_fontstyle); ?> }</style>
<?php elseif(($body_fontstyle != "Arial") || ($body_fontstyle != "Verdana") || ($body_fontstyle != "Tahoma") || ($body_fontstyle != "Century Gothic")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $body_fontstyle ?>" />
<style type="text/css">body{font-family:<?php echo ($body_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($articlehead_fontstyle == "Arial") || ($articlehead_fontstyle == "Courier") || ($articlehead_fontstyle == "Tahoma") || ($articlehead_fontstyle == "Garamond") || ($articlehead_fontstyle == "Georgia") || ($articlehead_fontstyle == "Impact") || ($articlehead_fontstyle == "Lucida Console") || ($articlehead_fontstyle == "Lucida Sans Unicode") || ($articlehead_fontstyle == "MS Sans Serif") || ($articlehead_fontstyle == "MS Serif") || ($articlehead_fontstyle == "Palatino Linotype") || ($articlehead_fontstyle == "Tahoma") || ($articlehead_fontstyle == "Times New Roman") || ($articlehead_fontstyle == "Trebuchet MS") || ($articlehead_fontstyle == "Verdana")) : ?>
<style type="text/css">h2 {font-family:<?php echo ($articlehead_fontstyle); ?> !important }</style>
<?php elseif(($articlehead_fontstyle != "Arial") || ($articlehead_fontstyle != "Verdana") || ($articlehead_fontstyle != "Tahoma") || ($articlehead_fontstyle != "Century Gothic")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $articlehead_fontstyle ?>" />
<style type="text/css">h2{font-family:<?php echo ($articlehead_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($modulehead_fontstyle == "Arial") || ($modulehead_fontstyle == "Courier") || ($modulehead_fontstyle == "Tahoma") || ($modulehead_fontstyle == "Garamond") || ($modulehead_fontstyle == "Georgia") || ($modulehead_fontstyle == "Impact") || ($modulehead_fontstyle == "Lucida Console") || ($modulehead_fontstyle == "Lucida Sans Unicode") || ($modulehead_fontstyle == "MS Sans Serif") || ($modulehead_fontstyle == "MS Serif") || ($modulehead_fontstyle == "Palatino Linotype") || ($modulehead_fontstyle == "Tahoma") || ($modulehead_fontstyle == "Times New Roman") || ($modulehead_fontstyle == "Trebuchet MS") || ($modulehead_fontstyle == "Verdana")) : ?>
<style type="text/css">.module h3, .module_menu h3{font-family:<?php echo ($modulehead_fontstyle); ?> }</style>
<?php elseif(($modulehead_fontstyle != "Arial") || ($modulehead_fontstyle != "Verdana") || ($modulehead_fontstyle != "Tahoma") || ($modulehead_fontstyle != "Century Gothic")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $modulehead_fontstyle ?>" />
<style type="text/css">.module h3, .module_menu h3{font-family:<?php echo ($modulehead_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($hornav_fontstyle == "Arial") || ($hornav_fontstyle == "Courier") || ($hornav_fontstyle == "Tahoma") || ($hornav_fontstyle == "Garamond") || ($hornav_fontstyle == "Georgia") || ($hornav_fontstyle == "Impact") || ($hornav_fontstyle == "Lucida Console") || ($hornav_fontstyle == "Lucida Sans Unicode") || ($hornav_fontstyle == "MS Sans Serif") || ($hornav_fontstyle == "MS Serif") || ($hornav_fontstyle == "Palatino Linotype") || ($hornav_fontstyle == "Tahoma") || ($hornav_fontstyle == "Times New Roman") || ($hornav_fontstyle == "Trebuchet MS") || ($hornav_fontstyle == "Verdana")) : ?>
<style type="text/css">#hornav, #subMenusContainer a {font-family:<?php echo ($hornav_fontstyle); ?> !important}</style>
<?php elseif(($hornav_fontstyle != "Arial") || ($hornav_fontstyle != "Verdana") || ($hornav_fontstyle != "Tahoma") || ($hornav_fontstyle != "Century Gothic")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $hornav_fontstyle ?>" />
<style type="text/css">#hornav, #subMenusContainer a {font-family:<?php echo ($hornav_fontstyle); ?> !important}</style>
<?php endif; ?>
<?php if(($logo_fontstyle == "Arial") || ($logo_fontstyle == "Courier") || ($logo_fontstyle == "Tahoma") || ($logo_fontstyle == "Garamond") || ($logo_fontstyle == "Georgia") || ($logo_fontstyle == "Impact") || ($logo_fontstyle == "Lucida Console") || ($logo_fontstyle == "Lucida Sans Unicode") || ($logo_fontstyle == "MS Sans Serif") || ($logo_fontstyle == "MS Serif") || ($logo_fontstyle == "Palatino Linotype") || ($logo_fontstyle == "Tahoma") || ($logo_fontstyle == "Times New Roman") || ($logo_fontstyle == "Trebuchet MS") || ($logo_fontstyle == "Verdana")) : ?>
<style type="text/css">h1.logo-text a{font-family:<?php echo ($logo_fontstyle); ?> }</style>
<?php elseif(($logo_fontstyle != "Arial") || ($logo_fontstyle != "Verdana") || ($logo_fontstyle != "Tahoma") || ($logo_fontstyle != "Century Gothic")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $logo_fontstyle ?>" />
<style type="text/css">h1.logo-text a{font-family:<?php echo ($logo_fontstyle); ?> }</style>
<?php endif; ?>
<?php /*?>End Set Google font choices to body, articleheads, moduleheads and hornav menu<?php */?>
With...
<?php /*?>Set Google font choices to body, articleheads, moduleheads and hornav menu<?php */?>
<?php if(($body_fontstyle == "Arial, Helvetica, sans-serif") || ($body_fontstyle == "Courier, monospace") || ($body_fontstyle == "Tahoma, Geneva, sans-serif") || ($body_fontstyle == "Garamond, serif") || ($body_fontstyle == "Georgia, serif") || ($body_fontstyle == "Impact, Charcoal, sans-serif") || ($body_fontstyle == "Lucida Console, Monaco, monospace") || ($body_fontstyle == "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($body_fontstyle == "MS Sans Serif, Geneva, sans-serif") || ($body_fontstyle == "MS Serif, New York, sans-serif") || ($body_fontstyle == "Palatino Linotype, Book Antiqua, Palatino, serif") || ($body_fontstyle == "Times New Roman, Times, serif") || ($body_fontstyle == "Trebuchet MS, Helvetica, sans-serif") || ($body_fontstyle == "Verdana, Geneva, sans-serif")) : ?>
<style type="text/css">body{font-family:<?php echo ($body_fontstyle); ?> }</style>
<?php elseif(($body_fontstyle != "Arial, Helvetica, sans-serif") || ($body_fontstyle != "Courier, monospace") || ($body_fontstyle != "Tahoma, Geneva, sans-serif") || ($body_fontstyle != "Garamond, serif") || ($body_fontstyle != "Georgia, serif") || ($body_fontstyle != "Impact, Charcoal, sans-serif") || ($body_fontstyle != "Lucida Console, Monaco, monospace") || ($body_fontstyle != "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($body_fontstyle != "MS Sans Serif, Geneva, sans-serif") || ($body_fontstyle != "MS Serif, New York, sans-serif") || ($body_fontstyle != "Palatino Linotype, Book Antiqua, Palatino, serif") || ($body_fontstyle != "Times New Roman, Times, serif") || ($body_fontstyle != "Trebuchet MS, Helvetica, sans-serif") || ($body_fontstyle != "Verdana, Geneva, sans-serif")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $body_fontstyle ?>" />
<style type="text/css">body{font-family:<?php echo ($body_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($articlehead_fontstyle == "Arial, Helvetica, sans-serif") || ($articlehead_fontstyle == "Courier, monospace") || ($articlehead_fontstyle == "Tahoma, Geneva, sans-serif") || ($articlehead_fontstyle == "Garamond, serif") || ($articlehead_fontstyle == "Georgia, serif") || ($articlehead_fontstyle == "Impact, Charcoal, sans-serif") || ($articlehead_fontstyle == "Lucida Console, Monaco, monospace") || ($articlehead_fontstyle == "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($articlehead_fontstyle == "MS Sans Serif, Geneva, sans-serif") || ($articlehead_fontstyle == "MS Serif, New York, sans-serif") || ($articlehead_fontstyle == "Palatino Linotype, Book Antiqua, Palatino, serif") || ($articlehead_fontstyle == "Times New Roman, Times, serif") || ($articlehead_fontstyle == "Trebuchet MS, Helvetica, sans-serif") || ($articlehead_fontstyle == "Verdana, Geneva, sans-serif")) : ?>
<style type="text/css">h2{font-family:<?php echo ($articlehead_fontstyle); ?> }</style>
<?php elseif(($articlehead_fontstyle != "Arial, Helvetica, sans-serif") || ($articlehead_fontstyle != "Courier, monospace") || ($articlehead_fontstyle != "Tahoma, Geneva, sans-serif") || ($articlehead_fontstyle != "Garamond, serif") || ($articlehead_fontstyle != "Georgia, serif") || ($articlehead_fontstyle != "Impact, Charcoal, sans-serif") || ($articlehead_fontstyle != "Lucida Console, Monaco, monospace") || ($articlehead_fontstyle != "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($articlehead_fontstyle != "MS Sans Serif, Geneva, sans-serif") || ($articlehead_fontstyle != "MS Serif, New York, sans-serif") || ($articlehead_fontstyle != "Palatino Linotype, Book Antiqua, Palatino, serif") || ($articlehead_fontstyle != "Times New Roman, Times, serif") || ($articlehead_fontstyle != "Trebuchet MS, Helvetica, sans-serif") || ($articlehead_fontstyle != "Verdana, Geneva, sans-serif")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $articlehead_fontstyle ?>" />
<style type="text/css">h2{font-family:<?php echo ($articlehead_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($modulehead_fontstyle == "Arial, Helvetica, sans-serif") || ($modulehead_fontstyle == "Courier, monospace") || ($modulehead_fontstyle == "Tahoma, Geneva, sans-serif") || ($modulehead_fontstyle == "Garamond, serif") || ($modulehead_fontstyle == "Georgia, serif") || ($modulehead_fontstyle == "Impact, Charcoal, sans-serif") || ($modulehead_fontstyle == "Lucida Console, Monaco, monospace") || ($modulehead_fontstyle == "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($modulehead_fontstyle == "MS Sans Serif, Geneva, sans-serif") || ($modulehead_fontstyle == "MS Serif, New York, sans-serif") || ($modulehead_fontstyle == "Palatino Linotype, Book Antiqua, Palatino, serif") || ($modulehead_fontstyle == "Times New Roman, Times, serif") || ($modulehead_fontstyle == "Trebuchet MS, Helvetica, sans-serif") || ($modulehead_fontstyle == "Verdana, Geneva, sans-serif")) : ?>
<style type="text/css">.module h3, .module_menu h3{font-family:<?php echo ($modulehead_fontstyle); ?> }</style>
<?php elseif(($modulehead_fontstyle != "Arial, Helvetica, sans-serif") || ($modulehead_fontstyle != "Courier, monospace") || ($modulehead_fontstyle != "Tahoma, Geneva, sans-serif") || ($modulehead_fontstyle != "Garamond, serif") || ($modulehead_fontstyle != "Georgia, serif") || ($modulehead_fontstyle != "Impact, Charcoal, sans-serif") || ($modulehead_fontstyle != "Lucida Console, Monaco, monospace") || ($modulehead_fontstyle != "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($modulehead_fontstyle != "MS Sans Serif, Geneva, sans-serif") || ($modulehead_fontstyle != "MS Serif, New York, sans-serif") || ($modulehead_fontstyle != "Palatino Linotype, Book Antiqua, Palatino, serif") || ($modulehead_fontstyle != "Times New Roman, Times, serif") || ($modulehead_fontstyle != "Trebuchet MS, Helvetica, sans-serif") || ($modulehead_fontstyle != "Verdana, Geneva, sans-serif")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $modulehead_fontstyle ?>" />
<style type="text/css">.module h3, .module_menu h3{font-family:<?php echo ($modulehead_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($hornav_fontstyle == "Arial, Helvetica, sans-serif") || ($hornav_fontstyle == "Courier, monospace") || ($hornav_fontstyle == "Tahoma, Geneva, sans-serif") || ($hornav_fontstyle == "Garamond, serif") || ($hornav_fontstyle == "Georgia, serif") || ($hornav_fontstyle == "Impact, Charcoal, sans-serif") || ($hornav_fontstyle == "Lucida Console, Monaco, monospace") || ($hornav_fontstyle == "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($hornav_fontstyle == "MS Sans Serif, Geneva, sans-serif") || ($hornav_fontstyle == "MS Serif, New York, sans-serif") || ($hornav_fontstyle == "Palatino Linotype, Book Antiqua, Palatino, serif") || ($hornav_fontstyle == "Times New Roman, Times, serif") || ($hornav_fontstyle == "Trebuchet MS, Helvetica, sans-serif") || ($hornav_fontstyle == "Verdana, Geneva, sans-serif")) : ?>
<style type="text/css">#hornav{font-family:<?php echo ($hornav_fontstyle); ?> }</style>
<?php elseif(($hornav_fontstyle != "Arial, Helvetica, sans-serif") || ($hornav_fontstyle != "Courier, monospace") || ($hornav_fontstyle != "Tahoma, Geneva, sans-serif") || ($hornav_fontstyle != "Garamond, serif") || ($hornav_fontstyle != "Georgia, serif") || ($hornav_fontstyle != "Impact, Charcoal, sans-serif") || ($hornav_fontstyle != "Lucida Console, Monaco, monospace") || ($hornav_fontstyle != "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($hornav_fontstyle != "MS Sans Serif, Geneva, sans-serif") || ($hornav_fontstyle != "MS Serif, New York, sans-serif") || ($hornav_fontstyle != "Palatino Linotype, Book Antiqua, Palatino, serif") || ($hornav_fontstyle != "Times New Roman, Times, serif") || ($hornav_fontstyle != "Trebuchet MS, Helvetica, sans-serif") || ($hornav_fontstyle != "Verdana, Geneva, sans-serif")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $hornav_fontstyle ?>" />
<style type="text/css">#hornav{font-family:<?php echo ($hornav_fontstyle); ?> }</style>
<?php endif; ?>
<?php if(($logo_fontstyle == "Arial, Helvetica, sans-serif") || ($logo_fontstyle == "Courier, monospace") || ($logo_fontstyle == "Tahoma, Geneva, sans-serif") || ($logo_fontstyle == "Garamond, serif") || ($logo_fontstyle == "Georgia, serif") || ($logo_fontstyle == "Impact, Charcoal, sans-serif") || ($logo_fontstyle == "Lucida Console, Monaco, monospace") || ($logo_fontstyle == "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($logo_fontstyle == "MS Sans Serif, Geneva, sans-serif") || ($logo_fontstyle == "MS Serif, New York, sans-serif") || ($logo_fontstyle == "Palatino Linotype, Book Antiqua, Palatino, serif") || ($logo_fontstyle == "Times New Roman, Times, serif") || ($logo_fontstyle == "Trebuchet MS, Helvetica, sans-serif") || ($logo_fontstyle == "Verdana, Geneva, sans-serif")) : ?>
<style type="text/css">h1.logo-text a{font-family:<?php echo ($logo_fontstyle); ?> }</style>
<?php elseif(($logo_fontstyle != "Arial, Helvetica, sans-serif") || ($logo_fontstyle != "Courier, monospace") || ($logo_fontstyle != "Tahoma, Geneva, sans-serif") || ($logo_fontstyle != "Garamond, serif") || ($logo_fontstyle != "Georgia, serif") || ($logo_fontstyle != "Impact, Charcoal, sans-serif") || ($logo_fontstyle != "Lucida Console, Monaco, monospace") || ($logo_fontstyle != "Lucida Sans Unicode, Lucida Grande, sans-serif") || ($logo_fontstyle != "MS Sans Serif, Geneva, sans-serif") || ($logo_fontstyle != "MS Serif, New York, sans-serif") || ($logo_fontstyle != "Palatino Linotype, Book Antiqua, Palatino, serif") || ($logo_fontstyle != "Times New Roman, Times, serif") || ($logo_fontstyle != "Trebuchet MS, Helvetica, sans-serif") || ($logo_fontstyle != "Verdana, Geneva, sans-serif")) : ?>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=<?php echo $logo_fontstyle ?>" />
<style type="text/css">h1.logo-text a{font-family:<?php echo ($logo_fontstyle); ?> }</style>
<?php endif; ?>
<?php /*?>End Set Google font choices to body, articleheads, moduleheads and hornav menu<?php */?>
Ciarán