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// Add Google Analytics to Footer
function add_google_analytics() {
	echo '<script src="http://www.google-analytics.com/ga.js" type="text/javascript"></script>';
	echo '<script type="text/javascript">';
	echo 'var pageTracker = _gat._getTracker("UA-XXXXX-X");';
	echo 'pageTracker._trackPageview();';
	echo '</script>';
}
add_action('wp_footer', 'add_google_analytics');