simplify
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b80e90091f
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@ -840,15 +840,9 @@ catch(e) {
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onDragLeave : function TabbarDND_onDragLeave(aEvent)
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{
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var sv = this.treeStyleTab;
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var b = this.browser;
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var w = this.window;
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var tabbarFromEvent = sv.getTabbarFromChild(aEvent.relatedTarget);
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if (!tabbarFromEvent)
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this.clearDropPosition();
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w.clearTimeout(this.mAutoExpandTimer);
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this.window.clearTimeout(this.mAutoExpandTimer);
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this.mAutoExpandTimer = null;
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},
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@ -975,11 +969,6 @@ try{
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}
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}
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if (!info.target || info.target != sv.evaluateXPath(
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'child::xul:tab[@'+sv.kDROP_POSITION+']',
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b.mTabContainer,
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Ci.nsIDOMXPathResult.FIRST_ORDERED_NODE_TYPE
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).singleNodeValue)
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this.clearDropPosition();
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if (
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