Avoid using arguments.callee in events.js.
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@ -164,7 +164,7 @@
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function _getEventID(element) {
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if (element._prototypeEventID) return element._prototypeEventID[0];
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return element._prototypeEventID = [++arguments.callee.id];
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return element._prototypeEventID = [++_getEventID.id];
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}
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_getEventID.id = 1;
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