comment">% handles    structure with handles and user data (see GUIDATA)</span>
0155 
0156 <span class="comment">% Hint: get(hObject,'Value') returns toggle state of OverlayCheckbox</span>
0157 handles.Overlay=get(hObject,<span class="string">'Value'</span>);
0158 guidata(hObject,handles)
0159 
0160 <span class="comment">% --- Executes on button press in ChangeDirButton.</span>
0161 <a name="_sub5" href="#_subfunctions" class="code">function ChangeDirButton_Callback(hObject, eventdata, handles)</a>
0162 <sp