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Remove blank tabs/trailing whitespace

This commit is contained in:
sixhours 2013-03-07 09:10:13 -05:00
parent b1d3b5369c
commit 9f3e2cdd80
1 changed files with 4 additions and 4 deletions
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8
js/skip-link-focus-fix.js
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@ -2,18 +2,18 @@
var is_webkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
is_opera = navigator.userAgent.toLowerCase().indexOf( 'opera' ) > -1,
is_ie = navigator.userAgent.toLowerCase().indexOf( 'msie' ) > -1;
if ( ( is_webkit || is_opera || is_ie ) && 'undefined' !== typeof( document.getElementById ) ) {
var eventMethod = ( window.addEventListener ) ? 'addEventListener' : 'attachEvent';
window[ eventMethod ]( 'hashchange', function() {
var element = document.getElementById( location.hash.substring( 1 ) );
if ( element ) {
if ( ! /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) )
element.tabIndex = -1;
element.focus();
}
}, false );
}, false );
}
})();