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Do nothing when clicking on an already selected menu entry

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Saivann 2015-07-08 00:13:36 -04:00
parent f21f495948
commit e1ffd67729
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js/base.js
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@ -147,6 +147,7 @@ var t = getEventTarget(e),
fn = (t.parentNode.className.indexOf('hover') === -1) ? addClass : removeClass, fn = (t.parentNode.className.indexOf('hover') === -1) ? addClass : removeClass,
initHover = function() { initHover = function() {
if (t.nodeName != 'A') return; if (t.nodeName != 'A') return;
if (fn == removeClass && t.parentNode.getElementsByTagName('UL').length == 0) return;
var p = t; var p = t;
while (p.parentNode.nodeName == 'UL' || p.parentNode.nodeName == 'LI') p = p.parentNode; while (p.parentNode.nodeName == 'UL' || p.parentNode.nodeName == 'LI') p = p.parentNode;
addClass(p, 'menutap'); addClass(p, 'menutap');