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<?php
/*ikonki do custom postow */
add_action( 'admin_head', 'cpt_icons' );

function cpt_icons() {
  ?>
	<style type="text/css" media="screen">
		#menu-posts-partner .wp-menu-image {
			background: url(<?php bloginfo('template_url') ?>/assets/img/briefcase.png) no-repeat 6px -17px !important;
		}
		#menu-posts-partner:hover .wp-menu-image, #menu-posts-partner.wp-has-current-submenu .wp-menu-image {
			background-position:6px 7px!important;
		}

	</style>
<?php }