!function(){var e=navigator.userAgent.toLowerCase().indexOf("webkit")>-1,t=navigator.userAgent.toLowerCase().indexOf("opera")>-1,n=navigator.userAgent.toLowerCase().indexOf("msie")>-1;(e||t||n)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var e,t=location.hash.substring(1);/^[A-z0-9_-]+$/.test(t)&&(e=document.getElementById(t),e&&(/^(?:a|select|input|button|textarea)$/i.test(e.tagName)||(e.tabIndex=-1),e.focus()))},!1)}();