improve parent-folder button on phones
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35175fd685
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@ -4289,7 +4289,10 @@ function tree_up(justgo) {
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var act = QS('#treeul a.hl');
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var act = QS('#treeul a.hl');
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if (!act) {
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if (!act) {
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treectl.dir_cb = tree_up;
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treectl.dir_cb = function () {
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tree_up(justgo);
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treectl.detree();
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};
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treectl.entree(null, true);
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treectl.entree(null, true);
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return;
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return;
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}
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}
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