wordpress custom post type fugue icons

<?php add_action( ‘admin_head’, ‘cpt_icons’ ); function cpt_icons() { ?> <style type=”text/css” media=”screen”> #menu-posts-POSTTYPE .wp-menu-image { background: url(<?php bloginfo(‘template_url’) ?>/images/YOURIMAGE.png) no-repeat 6px -17px !important; } #menu-posts-POSTTYPE:hover .wp-menu-image, #menu-posts-POSTTYPE.wp-has-current-submenu .wp-menu-image { background-position:6px 7px!important; } </style> <?php } ?