foreach $tmp_file (@fileList){
       my @tmp_array;
    
       chomp $tmp_file;
       @tmp_array=split(/:/, $tmp_file);
       $devgroup=$tmp_array[0];
       if ($tmp_array[1] eq ""){
          print $query->h3("Device group $devgroup"),
                $query->p,
                $query->hr;
       }
       else {
          print $query->img({-src=>$tmp_array[1],
                          -align=>'center',
                          -width=>'750',
                          -height=>'625'}), 
                $query->br;
       }  
    }