span class="keyword">if</span> length(varargin) &gt; 0
0066     handles.StartDir=varargin{1};
0067 <span class="keyword">else</span>
0068     handles.StartDir=pwd;
0069 <span class="keyword">end</span>
0070 
0071 <span class="comment">% Default values</span>
0072 handles.CurrSelection=[];
0073 handles.TitleLine=1;
0074 handles.Overlay=0;
0075 
0076 <span class="comment">% List all files in the current directory and fill list variable</span>
0077 List=<a href="#_sub14" class="code" title="subfunction List = 