a.wp-has-submenu.wp-not-current-submenu.toplevel_page_jsjobs div.wp-menu-image.dashicons-before{background: url(../images/admin_jsjobs1.png) no-repeat center center;}
a.wp-has-submenu.wp-has-current-submenu.toplevel_page_jsjobs div.wp-menu-image.dashicons-before{background: url(../images/admin_jsjobs2.png) no-repeat center center;}
#adminmenu li#toplevel_page_jsjobs:hover a.toplevel_page_jsjobs div.wp-menu-image.dashicons-before{background: url(../images/admin_jsjobs2.png) no-repeat center center;}