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Fixed errors with non-defined "tree" element in xajax responses in felamimail
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@ -39,6 +39,21 @@ else if (document.layers)
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is_ns4 = true;
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}
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/**
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* Returns the top window which contains the current egw_instance, even for popup windows
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*/
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function egw_topWindow()
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{
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if (window.opener)
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{
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return window.opener.top;
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}
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else
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{
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return window.top;
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}
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}
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/**
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* Returns the window object of the current application
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* @param string _app is the name of the application which requests the window object
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