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Server: Microsoft-IIS/10.0
System: Windows NT HMW8635 10.0 build 14393 (Windows Server 2016) i586
User: ibratele2 (0)
PHP: 8.0.11
Disabled: escapeshellarg, escapeshellcmd, exec, passthru, proc_close, proc_open, shell_exec, system, dl, popen, php_check_syntax, php_strip_whitespace, symlink, link, openlog, apache_child_terminate
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File: E:/Home/ibratele2/Web/wp-content/themes/twentytwentyone/assets/js/skip-link-focus-fix.js
/**
 * File skip-link-focus-fix.js.
 *
 * Helps with accessibility for keyboard only users.
 *
 * This is the source file for what is minified in the twenty_twenty_one_skip_link_focus_fix() PHP function.
 *
 * Learn more: https://git.io/vWdr2
 *
 * @since Twenty Twenty-One 1.0
 */
( function() {
	var isIe = /(trident|msie)/i.test( navigator.userAgent );

	if ( isIe && document.getElementById && window.addEventListener ) {
		window.addEventListener( 'hashchange', function() {
			var id = location.hash.substring( 1 ),
				element;

			if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
				return;
			}

			element = document.getElementById( id );

			if ( element ) {
				if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
					element.tabIndex = -1;
				}

				element.focus();
			}
		}, false );
	}
}() );