#!/usr/bin/perl
#
# $Id: teststats.pl,v 1.39 2006/11/17 21:26:03 ddoughty Exp $
#
# Source File: teststats.pl

# Get config
# use strict;
use FileHandle;
use Time::Local;
use Data::Dumper;
use URI::Escape;
require 'sitecfg.pl';
require 'testlib.pl';
require 'tstatlib.pl';
require 'ui.pl';
require 'LikertData.pl';
use InMem ;

#use strict;
use vars qw(%FORM %SESSION %CLIENT %TEST_SESSION %SUBTEST_QUESTIONS %TEST
	    %SUBTEST_SUMMARY %CANDIDATE %SUBTEST_ANSWERS);
use vars qw($testcomplete $cgiroot $pathsep $dataroot );

my $HBI_teststats_Debug = 0 ;

&app_initialize;

warn "INFO: " . __FILE__ . " running.\n" ;

$FORM{"idlist"} =~ tr/\000/,/ ; # Change separator for multiple values from NULL to comma.  HBI

&LanguageSupportInit();

my $env_vars ;
if ($HBI_teststats_Debug) {
	warn "teststats.pl ENV VARS\n" ;
	foreach $env_vars (sort keys %ENV) {
		warn "KEY $env_vars VAL $ENV{$env_vars}\n" ;
	}
	warn "teststats.pl ENV VARS END\n" ;
}

if ($HBI_teststats_Debug) {
	warn "teststats.pl FORM VARS\n" ;
	foreach $env_vars (sort keys %FORM) {
		warn "KEY $env_vars VAL $FORM{$env_vars}\n" ;
	}
	warn "teststats.pl FORM VARS END\n" ;
}

# If the flag is set to flip include-Exclude, Flip the inc values.
if ($FORM{"Flip-Exclude-Include"}) {
	my @srkey; my $SRkey ; my $incUserID ;
	@srkeys = grep /^sr/, keys %FORM ;
	foreach $SRkey (@srkeys) {
		# next unless ($FORM{$SRkey} eq "Y") ;
		# The value is Y for Self-Registered.  And N for Not-Self-Registered.
		$incUserID = $SRkey ;
		$incUserID =~ s/^sr// ;
		if ($FORM{"inc$incUserID"} eq $incUserID) {
		  delete $FORM{"inc$incUserID"} ;
		} else {
			$FORM{"inc$incUserID"} = $incUserID ;
		}
	}
}

if ($HBI_teststats_Debug) {
	warn "teststats.pl FORM VARS\n" ;
	foreach $env_vars (sort keys %FORM) {
		warn "KEY $env_vars VAL $FORM{$env_vars}\n" ;
	}
	warn "teststats.pl FORM VARS END\n" ;
}

&get_session($FORM{'tid'});
&get_client_profile($SESSION{'clid'});
my @sortbys = qw(Name LoginID Date Score);
my ($bExport,$idlist);
if (exists $FORM{'grouping'} and $FORM{'grouping'} eq 'subset') {
    $idlist = &getIdlist($CLIENT{'clid'},$FORM{'idlist'});
}
    if ($FORM{'mofm'} < 10) { $FORM{'mofm'}="0$FORM{'mofm'}";}
    if ($FORM{'moto'} < 10) { $FORM{'moto'}="0$FORM{'moto'}";}
    if ($FORM{'dyfm'} < 10) { $FORM{'dyfm'}="0$FORM{'dyfm'}";}
    if ($FORM{'dyto'} < 10) { $FORM{'dyto'}="0$FORM{'dyto'}";}
    my $datefm="$FORM{'yrfm'}\-$FORM{'mofm'}\-$FORM{'dyfm'}";
    my $dateto="$FORM{'yrto'}\-$FORM{'moto'}\-$FORM{'dyto'}";

if ($FORM{'export'}) {
    print "Content-Type: application/doc\n\n";
    $bExport=1;
} elsif ($FORM{'csv'}) {
    print "Content-Type: text/x-csv\n\n";
} else {
    print "Content-Type: text/html\n\n";
    $bExport=0;
}
if (&get_session($FORM{'tid'})) {
    if ($FORM{'testsummary'} eq 'composite') {
  warn "Call show_test_composite $idlist " ;
	&show_test_composite($idlist);
    } elsif ($FORM{'testsummary'} eq 'bycnd') {
	warn "Call show_test_resultsbycnd $idlist " ;
	&show_test_resultsbycnd($idlist);
    } else {
	warn "Call extract_test_data " ;
	&extract_test_data();
    }
}
if ($bExport) {
    exit(0);
}

sub extract_test_data() {
    &LanguageSupportInit();
    &get_client_profile($SESSION{'clid'});
    &get_test_profile($CLIENT{'clid'}, $FORM{'tstid'});
    if ($FORM{'shwpending'}) {
	$testdir = $testpending;
	$testhdr = "Pending";
    } else {
	$testdir = $testcomplete;
	$testhdr = "Completed Responses";
    }
    my @filelist = &get_test_result_files($testdir, "$CLIENT{'clid'}","$TEST{'id'}");
    my @converter;
	if ($SESSION{'uid'} ne '') {
		my $imaregistrar = &get_a_key("cnd.$CLIENT{'clid'}", $SESSION{'uid'}, "registrar");
		if ($imaregistrar eq 'Y') {
    			foreach $rotator (@filelist) {
				my @cnd = split(/\./, $rotator);
				my $creator = &get_a_key("cnd.$CLIENT{'clid'}", $cnd[1], "createdby");
				push(@converter, $rotator) unless $creator ne $SESSION{'uid'};
			}
			@filelist = @converter;
    		}
	} else {
		&logger::logerr("No SESSION{uid} set!");
	}
    my @colhdrs=();
    push @colhdrs,"";
    if ($FORM{'cndnme'}) {
	push @colhdrs,"left:Last Name";
	push @colhdrs,"left:First Name";
	push @colhdrs,"left:MI";
    }
    push @colhdrs,"left:User ID";
    if ($FORM{'cndeml'}) {
	push @colhdrs,"left:Email Address";
    }
    if ($FORM{'cnddat'}) {
	push @colhdrs,"left:Date";
    }
    if ($FORM{'excnd1'}) {
	push @colhdrs,"left:$CLIENT{'clcnd1'}";
    }
    if ($FORM{'excnd2'}) {
	push @colhdrs,"left:$CLIENT{'clcnd2'}";
    }
    if ($FORM{'excnd3'}) {
	push @colhdrs,"left:$CLIENT{'clcnd3'}";
    }
    if ($FORM{'excnd4'}) {
	push @colhdrs,"left:$CLIENT{'clcnd4'}";
    }
    if ($FORM{'cndscr'}) {
	push @colhdrs,"center:Correct";
	push @colhdrs,"center:Incorrect";
	push @colhdrs,"right:Score";
    }
    my @dataflds=();
    my @unsorted=();
    my $row="";
    my @qsumry=();
    my $user="";
    my $joint="\&";
    my $colhdr;
    my $colalgn;
    my $fidx;
    $cnd1_filter = $FORM{'cnd1'};
    $cnd2_filter = $FORM{'cnd2'};
    $cnd3_filter = $FORM{'cnd3'};
    $cnd4_filter = $FORM{'cnd4'};
    ($i_am_grpowner, $grpmembers, $grpowners, $mygrp, $i_am_registrar) = &prepFilter($CLIENT{'clid'});
    for ($fidx = 0; $fidx <= $#filelist; $fidx++ ) {
	$user = $filelist[$fidx];
	$user =~ s/.$TEST{'id'}$//;
	$user =~ s/^$CLIENT{'clid'}.//;
	$filtered = &makeMeFilter($user, $CLIENT{'clid'}, $i_am_grpowner, $grpmembers, $grpowners, $mygrp, $i_am_registrar);
	if (!$filtered) {
		my $history = get_testhistory_from_log($CLIENT{'clid'},$user,$FORM{'tstid'});
		if (not defined $history) {
			$history = get_cnd_test_from_history($testcomplete,$CLIENT{'clid'},$user,$FORM{'tstid'});
		} else {
			#print STDERR "$user from log.\n";
		}
		if (not defined $history) {
			# no log file entry for this test
			#print STDERR "$user inferred from $testcomplete.$pathsep.$filelist[$fidx]\n";
			my $mtime = (stat($testdir.$pathsep.$filelist[$fidx]))[9];
			$history->{'end'} = $mtime;
			$history->{'start'} = $history->{'end'};
		}
		$completedat = &format_date_time("yyyy-mm-dd", "1", "-10000", $history->{'end'});
		$displaydate = &format_date_time("dd-mmm-yyyy", "1", "-10000", $history->{'end'});
		if (&date_out_of_range($completedat,$datefm,$dateto)) {
			next;
		}
		my $excuser="inc$user";
		if ($FORM{$excuser}) {
		    next;
		}
		&get_test_sequence_for_reports( $CLIENT{'clid'}, $user, $TEST{'id'});
		@qsumry = split(/\&/, $SUBTEST_SUMMARY{2});
		&get_candidate_profile($CLIENT{'clid'},$user);
		if ($FORM{'cndnme'}) {
		    $row=join($joint,$row,"$CANDIDATE{'nml'}");
		    $row=join($joint,$row,"$CANDIDATE{'nmf'}");
		    $row=join($joint,$row,"$CANDIDATE{'nmm'}");
		}
		$row=join($joint,$row,"$user");
		if ($FORM{'cndeml'}) {
		    $row=join($joint,$row,"$CANDIDATE{'eml'}");
		}
		if ($FORM{'cnddat'}) {
		    $row=join($joint,$row,"$displaydate");
		}
		if ($FORM{'excnd1'}) {
		    $row=join($joint,$row,"$CANDIDATE{'cnd1'}");
		}
		if ($FORM{'excnd2'}) {
		    $row=join($joint,$row,"$CANDIDATE{'cnd2'}");
		}
		if ($FORM{'excnd3'}) {
		    $row=join($joint,$row,"$CANDIDATE{'cnd3'}");
		}
		if ($FORM{'excnd4'}) {
		    $row=join($joint,$row,"$CANDIDATE{'cnd4'}");
		}
		if ($FORM{'cndscr'}) {
		    $row=join('&',$row,$qsumry[0],$qsumry[1],$qsumry[2]);
		}
		push @unsorted, $row;
		$row="";
	    }
    }
    my @sorted=sort @unsorted;
    @unsorted=();
    &print_report_dataextract_header($#sorted+1,@colhdrs,@colalign);
    my ($i);
    for $i (0 .. $#sorted) {
	@dataflds=split($joint, $sorted[$i]);
	if ($bExport) {
	    for $i (1 .. $#dataflds) {
		print "$dataflds[$i]";
		if ($i == $#dataflds) {
		    print "\n";
		} else {
		    print "\t";
		}
	    }
	} else {
	    print "<TR>\n";
	    for $i (1 .. $#dataflds) {
		($colalgn,$colhdr) = split(/:/,$colhdrs[$i]);
		print "\t\t<td align=$colalgn valign=top>$dataflds[$i]</td>\n";
	    }
	    print "<TR>\n";
	}
    }
    &print_report_bycnd_footer();
    @sorted=();
}

sub print_report_dataextract_header {
    my ($ncount,@cols)= @_;
    my $colhdr;
    my $colalgn;
    my $i;
    if ($bExport) {
	print "$TEST{'desc'} ($TEST{'id'})\n";
	print "Raw Data Extraction\n";
	print "$ncount $testhdr\n";
	for $i (1 .. $#cols) {
	    ($colalgn,$colhdr) = split(/:/,$cols[$i]);
	    print "$colhdr";
	    if ($i == $#cols) {
		print "\n";
	    } else {
		print "\t";
	    }
	}
    } else {
	print "<HTML>\n";
	print "<HEAD>\n";
	print "\t<TITLE>Test Data Extraction</TITLE>\n";
	print "\t<SCRIPT language=\"JavaScript\">\n";
	print "\t<\!--\n";
	print "\t	function wdwOnLoad() {\n";
	print "\t		window.focus();\n";
	print "\t	}\n";
	print "\t	window.onload=wdwOnLoad;\n";
	print "\t//-->\n";
	print "\t</SCRIPT>\n";
	print "</HEAD>\n";
	print "<BODY>\n";
	print "<CENTER>\n";
	print "<B>$TEST{'desc'} ($TEST{'id'})</B><BR>\n";
	print "<B>Raw Data Extraction</B><BR>\n";
	print "<font size=2><I>$ncount $testhdr</I></font>\n";
	print "<TABLE cellpadding=2 cellspacing=2 border=0 width=\"100\%\">\n";
	print "\t<TR>\n";
	for $i (1 .. $#cols) {
	    ($colalgn,$colhdr) = split(/:/,$cols[$i]);
	    print "\t\t<td align=$colalgn valign=top><b>$colhdr</b></td>\n";
	}
	print "\t<\TR>\n";
    }
}


$^W=1;
sub sort_test_results {
    my ($sortby,@rows) = @_;
    if ($sortby eq 'Name') {
	#print STDERR "by Name\n";
	return sort {$a->{'columns'}->[0] cmp $b->{'columns'}->[0];} @rows;
    } elsif ($sortby eq 'LoginID') {
	#print STDERR "by LoginID\n";
	return sort {$a->{'columns'}->[1] cmp $b->{'columns'}->[1];} @rows;
    } elsif ($sortby eq 'Date') {
	#print STDERR "by Date\n";
	return sort {$a->{'end'} <=> $b->{'end'};} @rows;
    } elsif ($sortby eq 'Score') {
	#print STDERR "by Score\n";
	my $scoreidx=$#{$rows[0]->{'columns'}}-1;
	return sort {$a->{'columns'}->[$scoreidx] <=> $b->{'columns'}->[$scoreidx];} @rows;
    } else {
	#print STDERR "by Nothing\n";
	return @rows;
    }
}

sub show_test_resultsbycnd {
    &LanguageSupportInit();
    &get_client_profile($SESSION{'clid'});
    &get_test_profile($CLIENT{'clid'}, $FORM{'tstid'});
    my @filelist = &get_test_result_files($testcomplete, "$CLIENT{'clid'}","$TEST{'id'}");
    my @converter;
        if ($SESSION{'uid'} ne '') {
                my $imaregistrar = &get_a_key("cnd.$CLIENT{'clid'}", $SESSION{'uid'}, "registrar");
                if ($imaregistrar eq 'Y') {
                	foreach $rotator (@filelist) {
                       	 	my @cnd = split(/\./, $rotator);
                                my $creator = &get_a_key("cnd.$CLIENT{'clid'}", $cnd[1], "createdby");
                                push(@converter, $rotator) unless $creator ne $SESSION{'uid'};
                        }
        		@filelist = @converter;
                }
	} else {
		&logger::logerr("No SESSION{uid} set!");
	}
    my ($url) = ("$cgiroot/teststats.pl?");
    if (not $FORM{'sortby'}) {$FORM{'sortby'}=$sortbys[0];}
    if (not $FORM{'reverse'}) {$FORM{'reverse'}=0;}
    foreach (keys %FORM) {
	if (($_ ne 'sortby') and ($_ ne 'reverse') and ($FORM{$_} !~ /\s+/)) {
	    #print STDERR "$_=$FORM{$_}\n";
	    $url .= "&$_=$FORM{$_}";
	} else {
	    #print STDERR "NOT $_=$FORM{$_}\n";
	}
    }
    my $csvurl = $url."&csv=1&sortby=$FORM{'sortby'}&reverse=".($FORM{'reverse'}?0:1);
    my $reverseurl = $url."&sortby=$FORM{'sortby'}&reverse=".($FORM{'reverse'}?0:1);
    my %sorturls;
    foreach my $sorter (@sortbys) {
	$sorturls{$sorter} = $url."&sortby=$sorter";
    }
    my @sorted=();
    my @unsorted=();
    my $user;
    my $test;
    my $qidx;
    my $trash;
    my $subjskl;
    my $subj;
    my $sklvl;
    my $subjlist=",";
    my @qids=();
    my @qsumry=();
    my @corincs=();
    my $bysubjflag = ($FORM{'statsbysubj'} ne '') ? 1 : 0;
    my @subjects=();
    my @subjcnts=();
    my @subjtot=();
    my @subjmean=();
    my @subjmedian=();
    my @meanscore=split('\,',"0,0,0,0,100,0,0");
    my @medianscore=();
    my $i=0;
    my $j=0;
    my $fidx;
    my @rows=();
    my $row={};
    my @answ=();
    my $qid;
    my $usrnm;
    #my $nresultcount=$#filelist+1;
    my $mtime;
    my $completedat;
    my $displaydate;
	
    $cnd1_filter = $FORM{'cnd1'};
    $cnd2_filter = $FORM{'cnd2'};
    $cnd3_filter = $FORM{'cnd3'};
    $cnd4_filter = $FORM{'cnd4'};
    ($i_am_grpowner, $grpmembers, $grpowners, $mygrp, $i_am_registrar) = &prepFilter($CLIENT{'clid'});
    for ($fidx = 0; $fidx <= $#filelist; $fidx++ ) {
	$user = $filelist[$fidx];
	$user =~ s/.$TEST{'id'}$//;
	$user =~ s/^$CLIENT{'clid'}.//;

	$creator = &get_a_key("cnd.$CLIENT{'clid'}", $user, "createdby");

	$filtered = &makeMeFilter($user, $CLIENT{'clid'}, $i_am_grpowner, $grpmembers, $grpowners, $mygrp, $i_am_registrar);
	if (!$filtered) {
		my $history = get_testhistory_from_log($CLIENT{'clid'},$user,$FORM{'tstid'});
		if (not defined $history) {
			$history = get_cnd_test_from_history($testcomplete,$CLIENT{'clid'},$user,$FORM{'tstid'});
		} else {
	    		#print STDERR "$user from log.\n";
		}
		if (not defined $history) {
	    	# no log file entry for this test
	    	#print STDERR "$user inferred from $testcomplete.$pathsep.$filelist[$fidx]\n";
	    		my $mtime = (stat($testcomplete.$pathsep.$filelist[$fidx]))[9];
	    		$history->{'end'} = $mtime;
	    		$history->{'start'} = $history->{'end'};
		}
		$completedat = &format_date_time("yyyy-mm-dd", "1", "-10000", $history->{'end'});
		$displaydate = &format_date_time("dd-mmm-yyyy", "1", "-10000", $history->{'end'});
		my $excuser="inc$user";
		if ($FORM{$excuser} || &date_out_of_range($completedat,$datefm,$dateto)) {
	    		next;
		}
		&get_test_sequence_for_reports( $CLIENT{'clid'}, $user, $TEST{'id'});
		@qids = split(/\&/, $SUBTEST_QUESTIONS{2});
		@answ=split(/\&/,$SUBTEST_ANSWERS{2});
		@qsumry = split(/\&/, $SUBTEST_SUMMARY{2});
		@corincs = split(/\//, $qsumry[$#qsumry]);
		for $i (0 .. $#subjects) {
	    		$subjcnts[$i][0]=0;
	    		$subjcnts[$i][1]=0;
	    		$subjcnts[$i][2]=0;
	    		$subjcnts[$i][3]=0;
		}
		&get_candidate_profile($CLIENT{'clid'},$user);
		$usrnm="$CANDIDATE{'nml'}, $CANDIDATE{'nmf'} $CANDIDATE{'nmm'}";
		$row={'columns' => [$usrnm,$user,$displaydate]};
		$row->{'start'} = $history->{'start'};
		$row->{'end'} = $history->{'end'};
		my @historic_tests = getHistoricTests($testcomplete,$CLIENT{'clid'},$FORM{'tstid'},$user);
		my $numhistoric = $#historic_tests;
		if ($numhistoric >= 0) {
			$row->{'numprevious'} = "<a href=/cgi-bin/creports003.pl?tid=$FORM{'tid'}&frm=4&rptno=ACT-C-003&cndid=$user&clid=$CLIENT{'clid'}&tstid=$FORM{'tstid'}&multiple=0&tstsel=$FORM{'tstid'} target=_blank>".$numhistoric."</a>";
		} else {
			$row->{'numprevious'} = "No History";
		}
		$historic_tests = ();
		if ($SUBTEST_SUMMARY{2} ne 'Not Scored by Definition') {
	    		for $qid (1 .. $#qids) {
				($test,$qidx) = split(/\./, $qids[$qid]);
				($trash,$subjskl) = split(/::/, $answ[$qid]);
				($subj,$sklvl,$trash)=split(/\.|\:/,$subjskl);
				unless ($subjlist =~ /\,$subj\,/i) {
		    		$subjlist = join('',$subjlist,"$subj\,");
		    		push @subjects,"$subj";
		    		$i=$#subjects;
		    		$subjcnts[$i][0]=0;	# questions in subject area
		    		$subjcnts[$i][1]=0;	# correct answers
		    		$subjcnts[$i][2]=0;	# incorrect answers
		    		$subjcnts[$i][3]=0;	# pct correct
		    		$subjtot[$i][0]=0;
		    		$subjtot[$i][1]=0;
		    		$subjtot[$i][2]=0;
		    		$subjtot[$i][3]=0;
		    		$subjmean[$i][0]=0;	# population count
		    		$subjmean[$i][1]=0;	# population value summation
		    		$subjmean[$i][2]=0;	# population mean
		    		$subjmean[$i][3]=0;	# population standard deviation
		    		$subjmean[$i][4]=100;	# population range-low
		    		$subjmean[$i][5]=0;	# population range-high
			}
			for $i (0 .. $#subjects) {
				if ($subj eq $subjects[$i]) {
					$subjcnts[$i][0]++;
					$subjtot[$i][0]++;
					if (substr($corincs[$qid],0,1) eq '1') {
						$subjcnts[$i][1]++;
						$subjtot[$i][1]++;
					} else {
						$subjcnts[$i][2]++;
						$subjtot[$i][2]++;
					}
					$subjcnts[$i][3]=int((($subjcnts[$i][1]/$subjcnts[$i][0])*100));
					$subjtot[$i][3]=int((($subjtot[$i][1]/$subjtot[$i][0])*100));
					last;
				}
		    	}
			
	    	}
	    if ($bysubjflag) {
		for $i (0 .. $#subjects) {
		    push @{$row->{'columns'}},$subjcnts[$i][0],$subjcnts[$i][1],$subjcnts[$i][2],$subjcnts[$i][3];
		    $subjmean[$i][0]++;
		    $subjmean[$i][1]+=$subjcnts[$i][3];
		    $subjmean[$i][2]=int(($subjmean[$i][1]/$subjmean[$i][0]));
		    #$subjmean[$i][4]=(($subjcnts[$i][3] < $subjmean[$i][4]) || ($subjmean[$i][4] == 0)) ? $subjcnts[$i][3] : $subjmean[$i][4];
		    $subjmean[$i][4]=($subjcnts[$i][3] < $subjmean[$i][4]) ? $subjcnts[$i][3] : $subjmean[$i][4];
		    $subjmean[$i][5]=($subjcnts[$i][3] > $subjmean[$i][5]) ? $subjcnts[$i][3] : $subjmean[$i][5];
		    $subjmedian[$i][$fidx]=$subjcnts[$i][3];
		    $subjcnts[$i][0]=0;
		    $subjcnts[$i][1]=0;
		    $subjcnts[$i][2]=0;
		    $subjcnts[$i][3]=0;
		}
	    }
	    $meanscore[0]++;	# data count
	    $meanscore[1]+=$qsumry[2];								# sum of values
	    $meanscore[2]=int(($meanscore[1]/$meanscore[0]));	# unbiased population mean
	    $meanscore[4]=($qsumry[2] < $meanscore[4]) ? $qsumry[2] : $meanscore[4];
	    $meanscore[5]=($qsumry[2] > $meanscore[5]) ? $qsumry[2] : $meanscore[5];
	    $medianscore[$fidx]=$qsumry[2];
	}
	if ($TEST{'minpass'} ne '') {
		$pf = ($qsumry[2] >= $TEST{'minpass'}) ? '<font color=green>P</font>' : '<font color=red>F</font>';
	} else {
		$pf = "N/A";
	}
	push @{$row->{'columns'}},$qsumry[0],$qsumry[1],$qsumry[2], $pf;
	push @rows, $row;
	}
    }
    @sorted=sort {$a <=> $b} @medianscore;
    $j=$#sorted/2;
    $i=$sorted[$j];
    if (($#sorted % 2) == 0) {
	@medianscore=();
	$medianscore[0]=$i;
    } else {
	$j++;
	$i+=$sorted[$j];
	@medianscore=();
	$medianscore[0]=int(($i/2));
    }
    my @scores=();
    for $i (0 .. $#subjects) {
	for $j (0 .. $#filelist) {
	    $scores[$j]=$subjmedian[$i][$j];
	}
	@sorted=sort {$a <=> $b} @scores;
	@scores=();
	$j=$#sorted/2;
	$qid=$sorted[$j];
	if (($#sorted % 2) == 0) {
	    $subjmedian[$i][0]=$qid;
	} else {
	    $j++;
	    $qid+=$sorted[$j];
	    $subjmedian[$i][0]=int(($qid/2));
	}
    }
    # The sorting block
    if ($FORM{'reverse'}) {
	@sorted = reverse &sort_test_results($FORM{'sortby'},@rows);
    } else {
	@sorted = &sort_test_results($FORM{'sortby'},@rows);
    }
    # end of the sorting block
    @rows=();
    if ($FORM{'csv'}) {
	&print_report_bycnd_csv(@sorted);
	return;
    }
    my $colspan=&print_report_bycnd_header($#sorted+1,$bysubjflag,\%sorturls,$FORM{'sortby'},$csvurl,$reverseurl,@subjects);
    @unsorted=();
    @subjcnts=();
    my $symbol="";
    my @cols=();
    my @rowhdrs=('Questions','Correct','Incorrect','Pct Correct');
    my $rowspan=($bysubjflag) ? ($#rowhdrs+1) : 1;
    foreach my $row (@sorted) {
	@cols=@{$row->{'columns'}};
	my ($start,$end,$duration,$datestamp,$total);
	if ($bExport) {
	    print "$cols[0]\t$cols[1]\t$cols[2]\t";
	    if ($bysubjflag) { print "\n";}
	} else {
	    $start = sprintf("%02d:%02d:%02d",reverse((gmtime($row->{'start'}))[0..2]));
	    $end = sprintf("%02d:%02d:%02d",reverse((gmtime($row->{'end'}))[0..2]));
	    $duration = &fmtDuration($row->{'end'} - $row->{'start'});
	    if ($end == "Unknown" ) {
		$datestamp = "";
	    } else {
		my $gmend = sprintf("%02d:%02d:%02d",reverse((gmtime($row->{'end'}))[0..2]));
		$datestamp = "$cols[2] $gmend GMT";
	    	$datestamp =~ s/ /_/g;
	    }
	    $total = $cols[-4] + $cols[-3];
	    
	    my $params = "tid=$SESSION{'tid'}&clid=$CLIENT{'clid'}&cndid=".
		uri_escape($cols[1]).
		"&tstid=$FORM{'tstid'}&correct=$cols[-4]&incorrect=$cols[-3]&total=$total&percent=$cols[-2]";
	    print "\t<TR>\n";
	    print "\t\t<TD rowspan=$rowspan valign=top><a href=\"$cgiroot/testreport.pl?$params\" TARGET=\"testreport\">$cols[0]</a></TD>\n";
	    print "\t\t<TD rowspan=$rowspan valign=top>$cols[1]</TD>\n";
	    print "\t\t<TD rowspan=$rowspan valign=top>$cols[2]</TD>\n";
	}
	if ($bysubjflag) {
	    print "\t\t<TD rowspan=$rowspan align=left valign=top>$row->{'numprevious'}</TD>\n";
	    for $j (0 .. $#rowhdrs) {
		$symbol=($j==3) ? "\%" : "";
		if ($j > 0) {
		    if ($bExport == 0) {
			print "\t<TR>\n";
		    }
		}
		if ($bExport) {
		    print "\t\t$rowhdrs[$j]\t";
		} else {
		    print "\t\t<TD align=right valign=top><font size=2><i>$rowhdrs[$j]</i></font></TD>\n";
		}
		for $fidx (0 .. $#subjects) {
		    $qid=($fidx*4)+$j+3;
		    if ($bExport) {
			print "$cols[$qid]\t";
		    } else {
			print "\t\t<TD align=center valign=top>$cols[$qid]$symbol</TD>\n";
		    }
		    if ($j==3) {
			$subjmean[$fidx][3]+=(($subjmean[$fidx][2]-$cols[$qid])*($subjmean[$fidx][2]-$cols[$qid]));
		    }
		}
		if ($j == 0) {
		    $fidx=$#cols-3;
		    if ($bExport) {
			print "$cols[$fidx++]\t";
			print "$cols[$fidx++]\t";
			print "$cols[$fidx++]\t";
			print "$cols[$fidx]\t";
		    } else {
			print "\t\t<TD rowspan=$rowspan align=center valign=bottom>$cols[$fidx++]</TD>\n";
			print "\t\t<TD rowspan=$rowspan align=center valign=bottom>$cols[$fidx++]</TD>\n";
			print "\t\t<TD rowspan=$rowspan align=center valign=bottom>$cols[$fidx++]\%</TD>\n";
			print "\t\t<TD rowspan=$rowspan align=center valign=bottom>$cols[$fidx]</TD>\n";
		    }
		}
		if ($bExport) {
		    print "\n";
		} else {
		    print "\t</TR>\n";
		}
	    }
	} else {
	    $j=$#cols-3;
	    if ($bExport) {
		print "$cols[$j++]\t";
		print "$cols[$j++]\t";
		print "$cols[$j++]\t";
		print "$cols[$j]\n";
	    } else {
		print "\t\t<TD rowspan=$rowspan align=left valign=top>$start</TD>\n";
		print "\t\t<TD rowspan=$rowspan align=left valign=top>$end</TD>\n";
		print "\t\t<TD rowspan=$rowspan align=left valign=top>$duration</TD>\n";
		print "\t\t<TD rowspan=$rowspan align=left valign=top>$row->{'numprevious'}</TD>\n";
		if ($SUBTEST_SUMMARY{2} ne 'Not Scored by Definition') {
		    print "\t\t<TD rowspan=$rowspan align=center valign=top>$cols[$j++]</TD>\n";
		    print "\t\t<TD rowspan=$rowspan align=center valign=top>$cols[$j++]</TD>\n";
		    print "\t\t<TD rowspan=$rowspan align=center valign=top>$cols[$j++]\%</TD>\n";
		    print "\t\t<TD rowspan=$rowspan align=center valign=top>$cols[$j]</TD>\n";
		} else {
		    print "\t\t<TD rowspan=$rowspan align=center valign=top colspan=3>Not Scored by Definition</TD>\n";
		}
		print "\t</TR>\n";
	    }
	}
	if ($bysubjflag) {
	    if ($bExport==0) {
		print "\t<TR>\n";
		print "\t\t<TD colspan=$colspan valign=cemter><HR width=100\%></TD>\n";
		print "\t</TR>\n";
	    }
	}
	$meanscore[3]+=(($meanscore[2]-$cols[$#cols])*($meanscore[2]-$cols[$#cols]));
	@cols=();
    }
    $meanscore[3]=int((sqrt($meanscore[3]/($#sorted+1))));
    if ($bysubjflag) {
	@rowhdrs=('Questions','Correct','Incorrect','Pct Correct','Unbiased Mean','Std. Dev.','Range-Low','Range-High','Median');
	$rowspan=$#rowhdrs+1;
	for $j (0 .. $#rowhdrs) {
	    if ($bExport == 0) {
		print "\t<TR>\n";
	    }
	    if ($j == 0) {
		if ($bExport) {
		    print "\n\tComposite\t";
		} else {
		    print "\t\t<TD rowspan=$rowspan colspan=6 align=right valign=top><font size=2><b><i>Composite</i></b></font></TD>\n";
		}
	    } else {
		if ($bExport) {
		    print "\t\t";
		}
	    }
	    if ($bExport) {
		print "$rowhdrs[$j]\t";
	    } else {
		print "\t\t<TD align=right valign=top><font size=2><i>$rowhdrs[$j]</i></font></TD>\n";
	    }
	    if ($j < 4) {
		$symbol=($j==3) ? "\%" : "";
		for $fidx (0 .. $#subjects) {
		    if ($bExport) {
			print "$subjtot[$fidx][$j]\t";
		    } else {
			print "\t\t<TD align=center valign=top><b>$subjtot[$fidx][$j]</b>$symbol</TD>\n";
		    }
		}
		if ($j == 0) {
		    if ($bExport) {
			print "\t\t";
		    } else {
			print "\t\t<TD rowspan=3 colspan=3 align=center valign=top>\&nbsp\;<br></TD>\n";
		    }
		} elsif ($j == 3) {
		    if ($bExport) {
			print "\tOverall\t";
		    } else {
			print "\t\t<TD colspan=3 align=center valign=top><b><i>Overall</i><b></TD>\n";
		    }
		}
	    } else {
		$symbol="\%";
		$i=$j-2;
		for $fidx (0 .. $#subjects) {
		    if ($i == 6) {
			if ($bExport) {
			    print "$subjmedian[$fidx][0]\t";
			} else {
			    print "\t\t<TD align=center valign=top><b>$subjmedian[$fidx][0]</b>$symbol</TD>\n";
			}
		    } else {
			if ($i==3) {
			    $subjmean[$fidx][3]=int((sqrt(($subjmean[$fidx][3]/$subjmean[$fidx][0]))));
			    if ($bExport) {
				print "$subjmean[$fidx][$i]\t";
			    } else {
				print "\t\t<TD align=center valign=top>\&\#177<b>$subjmean[$fidx][$i]</b>$symbol</TD>\n";
			    }
			} else {
			    if ($bExport) {
				print "$subjmean[$fidx][$i]\t";
			    } else {
				print "\t\t<TD align=center valign=top><b>$subjmean[$fidx][$i]</b>$symbol</TD>\n";
			    }
			}
		    }
		}
		$i=$j-2;
		if ($i==3) {
		    if ($bExport) {
			print "\t$meanscore[$i]\t";
		    } else {
			print "\t\t<TD colspan=3 align=center valign=top>\&\#177<b>$meanscore[$i]</b>$symbol</TD>\n";
		    }
		} elsif ($i==6) {
		    if ($bExport) {
			print "\t$medianscore[0]\t";
		    } else {
			print "\t\t<TD colspan=3 align=center valign=top><b>$medianscore[0]</b>$symbol</TD>\n";
		    }
		} else {
		    if ($bExport) {
			print "\t$meanscore[$i]\t";
		    } else {
			print "\t\t<TD colspan=3 align=center valign=top><b>$meanscore[$i]</b>$symbol</TD>\n";
		    }
		}
	    }
	    if ($bExport) {
		print "\n";
	    } else {
		print "\t</TR>\n";
	    }
	}
	if ($bExport == 0) {
	    print "\t<TR>\n";
	    print "\t\t<TD colspan=$colspan valign=cemter><HR width=100\%></TD>\n";
	    print "\t</TR>\n";
	}
    } elsif ($SUBTEST_SUMMARY{2} ne 'Not Scored by Definition') {
	@rowhdrs=('Unbiased Mean','Std. Dev.','Range-Low','Range-High','Median');
	$rowspan=$#rowhdrs+1;
	$symbol="\%";
	#print STDERR Dumper(\@meanscore);
	for $j (0 .. $#rowhdrs) {
	    $i=$j+2;
	    if ($bExport == 0) {
		print "\t<TR>\n";
	    }
    if ($j==0) {
		if ($bExport) {
		    print "\tComposite\n";
		} else {
		    print "\t\t<TD rowspan=$rowspan colspan=7 align=right valign=top><font size=2><b><i>Composite</i></b></font></TD>\n";
		}
	    }
	    if ($bExport) {
		print "\t$rowhdrs[$j]\t";
	    } else {
		print "\t\t<TD align=right colspan=2 valign=top><font size=2><i>$rowhdrs[$j]</i></font></TD>\n";
	    }
	    if ($j==1) {
		if ($bExport) {
		    print "\t\t$meanscore[$i]";
		} else {
		    print "\t\t<TD align=center valign=top>\&\#177<b>$meanscore[$i]</b>$symbol</TD>\n";
		}
	    } elsif ($j==4) {
		if ($bExport) {
		    print "\t\t$medianscore[0]";
		} else {
		    print "\t\t<TD align=center valign=top><b>$medianscore[0]</b>$symbol</TD>\n";
		}
	    } else {
		if ($bExport) {
		    print "\t\t$meanscore[$i]";
		} else {
		    print "\t\t<TD align=center valign=top><b>$meanscore[$i]</b>$symbol</TD>\n";
		}
	    }
	    if ($bExport) {
		print "\n";
	    } else {
		print "\t</TR>\n";
	    }
	}
	if ($bExport == 0) {
	    print "\t<TR>\n";
	    print "\t\t<TD colspan=11 valign=cemter><HR width=100\%></TD>\n";
	    print "\t</TR>\n";
	}
    } else {
	if ($bExport == 0) {
	    print "\t<TR>\n";
	    print "\t\t<TD colspan=11 valign=cemter><HR width=100\%></TD>\n";
	    print "\t</TR>\n";
	}
    }
    &print_report_bycnd_footer();
    @subjtot=();
    @subjects=();
    @sorted=();
}
$^W=0;

sub print_report_bycnd_header {
    my ($ncount,$bysubj,$sorturls,$sortby,$csvurl,$reverseurl,@subjects) = @_;
    my $i;
    my $titlesfx="";
    my $nsubjects = $#subjects;
    my $colspan=$nsubjects+2;
    my $colspan2=$nsubjects+4;
    if ($bysubj) {
	$colspan2+=6;
	$titlesfx=" (Subject Area)";
    } else {
	$colspan2=11;
    }
    my $sortspan = int($colspan2/8);  # wac changed 4 to 8 to make columns closer
    if ($bExport) {
	print "$TEST{'desc'} ($TEST{'id'})\n";
	print "Question$titlesfx Response Statistics\n";
	print "$ncount Completed Responses\n";
	print "Candidate\tDate\t";
	if ($bysubj) {
	    print "BD\t";
	    for $i (0 .. $nsubjects) {
		print "$subjects[$i]\t";
	    }
	};
	print "TC\tTI\tTS\n";
    } else {
	print "<HTML>\n";
	print "<HEAD>\n";
	print "\t<TITLE>Question Response Statistics</TITLE>\n";
	print "\t<SCRIPT language=\"JavaScript\">\n";
	print "\t<\!--\n";
	print "\t	function wdwOnLoad() {\n";
	print "\t		window.focus();\n";
	print "\t	}\n";
	print "\t	window.onload=wdwOnLoad;\n";
	print "\t//-->\n";
	print "\t</SCRIPT>\n";
	print "</HEAD>\n";
	print "<BODY>\n";
	print "<CENTER>\n";
	print "<B>$TEST{'desc'} ($TEST{'id'})</B><BR>\n";
	print "<B>Question$titlesfx Response Statistics</B><BR>\n";
	print "<font size=2><I>$ncount Completed Responses</I></font>\n";
	print "<TABLE cellpadding=2 cellspacing=2 border=0 width=\"100\%\">\n";

	print "\t<TR>\n";
	print "\t\t<TD colspan=$sortspan valign=center>\n";
	foreach (@sortbys) {
	    if ($_ ne $sortby) {
		print "\t\t\t<a href=\"$sorturls->{$_}\">Sort by $_</a><br>\n";
	    } else {
		print "\t\t\tSorted by $_<br>\n";
	    }
	}
	print "\t\t\t</td><TD colspan=".($colspan2-$sortspan)." valign=center>";
	print "<a href=\"$csvurl\">CSV Report</a>\n\t\t\t<br>&nbsp;<br>";
	print "<A href=\"$reverseurl\">Change to ".($FORM{'reverse'}?'ascending':'descending')."</a>\n\t\t</TD>\n";
	print "\t</TR>\n";
	print "\t<TR><TD colspan=$colspan2><HR WIDTH=\"100\%\"></TD></TR>\n";
	print "\t<TR>\n";
	print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>Candidate</B></font></TD>\n";
	print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>LoginID</B></TD>\n";
	print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>Date</B></font></TD>\n";
	if ($bysubj) {
	    print "\t\t<TD rowspan=2 valign=bottom><font size=2><B># Previous</B></font></TD>\n";
	    print "\t\t<TD colspan=$colspan align=center valign=top><font size=2><B>Subject Areas</B></font></TD>\n";
	} else {
	    print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>Start</B></TD>\n";
	    print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>End</B></font></TD>\n";
	    print "\t\t<TD rowspan=2 valign=bottom><font size=2><B>Duration</B></font></TD>\n";
	    print "\t\t<TD rowspan=2 valign=bottom><font size=2><B># Previous</B></font></TD>\n";
	}	    
	print "\t\t<TD colspan=4 align=center valign=bottom><font size=2><B>Overall</B></font></TD>\n";
	print "\t</TR>\n";
	print "\t<TR>\n";
	if ($bysubj) {
	    print "\t\t<TD align=center valign=top><font size=2><B>\&nbsp\;</B></font></TD>\n";
	    for $i (0 .. $nsubjects) {
		print "\t\t<TD align=center valign=top><font size=2><B>$subjects[$i]</B></font></TD>\n";
	    }
	};
	print "\t\t<TD align=center valign=top><font size=2><B>Correct</B></font></TD>\n";
	print "\t\t<TD align=center valign=top><font size=2><B>Incorrect</B></font></TD>\n";
	print "\t\t<TD align=center valign=top><font size=2><B>Score</B></font></TD>\n";
	print "\t\t<TD align=center valign=top><font size=2><B>P/F</B></font></TD>\n";
	print "\t</TR>\n";
	print "\t<TR><TD colspan=$colspan2><HR WIDTH=\"100\%\"></TD></TR>\n";
    }
    return $colspan2;
}

sub print_report_bycnd_footer {
    if ($bExport) { return;}
    print "</TABLE>\n";
    print "</BODY>\n";
    print "</HTML>\n";
}

sub print_report_bycnd_csv {
    print "userid,testname,date,score\n";
    my %testlookup;
    my $lookupfile = join($pathsep,$dataroot,"namelookup.$CLIENT{'clid'}");
    #print STDERR "Opening $lookupfile\n";
    if (-e $lookupfile) {
	my $fh = new FileHandle;
	if ($fh->open($lookupfile)) {
	    while ($_ = <$fh>) {
		chomp;
		my @line = split(/\s+/,$_,2);
		$testlookup{$line[0]} = $line[1];
	    }
	}
    }
    foreach (@_) {
	my @row = @{$_->{'columns'}};
	my ($userid,$testid,$date,$score) = ($row[1],$TEST{'id'},$row[2],$row[$#row]);
	if ($testlookup{$testid}) {$testid = $testlookup{$testid};}
	print join(',',$userid,$testid,$date,$score)."\n";
    }
}

sub show_test_composite {
    my ($idlist) = @_;
    &LanguageSupportInit();
    $mymsg = "";
    my $nresponses=0;
		my %Likert_points = () ;
		my %Likert_score = () ;
    &get_client_profile($SESSION{'clid'});
    &get_test_profile($CLIENT{'clid'}, $FORM{'tstid'});
    @filelist = &get_test_result_files($testcomplete, "$CLIENT{'clid'}","$TEST{'id'}");
    my @converter;
        if ($SESSION{'uid'} ne '') {
                my $imaregistrar = &get_a_key("cnd.$CLIENT{'clid'}", $SESSION{'uid'}, "registrar");
                if ($imaregistrar eq 'Y') {
                	foreach $rotator (@filelist) {
                        	my @cnd = split(/\./, $rotator);
                                my $creator = &get_a_key("cnd.$CLIENT{'clid'}", $cnd[1], "createdby");
                                push(@converter, $rotator) unless $creator ne $SESSION{'uid'};
                        }
        		@filelist = @converter;
                }
	} else {
		&logger::logerr("No SESSION{uid} set!");
	}
		# Get the questions for the test.
    @questions = &get_question_list($TEST{'id'},$CLIENT{'clid'});
    $qhdr = shift @questions;
		# Load field ids into a hash. The key is the field id. The value is the array index.
		my @field_ids = split(/\&/, $qhdr) ;
		my %field_ids = () ;
		my @qstatsscores = () ;
		my @qstatssupercat = () ;
		my %qids_supercat = () ;
		my @qstatspts = () ;
		for (0 .. $#field_ids) {
			# The first field_ids is the hash, the second is the array.
			my $field_token = $field_ids[$_] ;
			$field_token =~ s/\s$// ;  # Clean white space off the end.
			$field_ids{$field_token} = $_ ;
		}
    @sorted = sort @questions;
    @questions = @sorted;
    unshift @questions, $qhdr;
    @sorted = ();
    for (1 .. $#questions) {
	# Preprocess each of the questions, by loading data
	#   about each of the questions into a series of arrays.
	#   Each array has a specific kind of data about every question.
	#  Do not process $questions[0] because that is the line with field ids.
	($id,$qtp,$qim,$qil,$qtx,$qca,$qia,$qrm) = split(/\&/, $questions[$_]);
	my @Q_array = split(/\&/, $questions[$_]);
	my $SCat ;
	if ( $qtp eq 'nrt' ) {
	    $qca = 'N/A';
	}
	$qtx =~ s/\;/<BR>/g;
	($test,$qid) = split(/\./, $id);
	$qstatsid[$qid] = $id;
	$qstatsqc[$qid] = 0;	# occurrences of question
	$qstatsqp[$qid] = 0;	# percent occurrences of question
	$qstatsqt[$qid] = $qtx;	# question text
  $qstatpts[$qid] = $Q_array[$field_ids{'pts'}] ;
	# Fill in Scores and Category for likert scale question.
	if ($qtp eq 'lik') {
		$qstatsscores[$qid] = $Q_array[$field_ids{'scores'}] ;
		$SCat = $Q_array[$field_ids{'supercat'}] ;
		$SCat =~ s/\s+$// ;
		$qstatssupercat[$qid] = $SCat ;
  } else {
		$SCat = "" ;
		$qstatsscores[$qid] = "" ; # Scores for likert scale question.
		$qstatssupercat[$qid] = "" ; # Category for likert scale question.
	}
	if ($qids_supercat{$SCat}) {
		push (@{$qids_supercat{$SCat}}, $qid) ;
	} else {
		$qids_supercat{$SCat} = [$qid] ;
	}
	# $qallans is all answers separated by semi-colons.
	if ($qil eq 'Y') {
	    $qstatsqf[$qid] = "obs";	# question type
	} else {
	    $qstatsqf[$qid] = $qtp;	# question type
	    $qallans = "";
	    if ($qtp eq 'tf') {
		$qallans = "$qca\;$qia\;$xlatphrase[670]"; #670=No Response
	    } elsif ($qtp eq 'mcs' || $qtp eq 'mca' || $qtp eq 'lik') {
		if ($qca eq '') {
		    $qallans = "$qia\;$xlatphrase[670]";
		} else {
		    $qallans = "$qca\;$qia\;$xlatphrase[670]";
		}
	    } elsif ($qtp eq 'mtx' || $qtp eq 'mtr') {
		# DED When qca is saved correctly in tdef,
		# put this back and delte rest:
		# $qallans = "$qca";
		### DED 2/25/05 Assumes RC labels, not lblall
		($qiar, $numqiar, $numqiac, $qiac) = split("::", $qia);
		@qiar = split("\;", $qiar);
		@qiac = split("\;", $qiac);
		$qallans = "";
		foreach $qiarow (@qiar)
		{
		    foreach $qiacol (@qiac)
		    {
			$qallans .= "xxx\;";
		    }
		}
	    } elsif ($qtp eq 'mcm') {
		if ($qca eq '') {
		    $qallans = "$qia";
		} else {
		    $qallans = "$qca\;$qia";
		}
	    } elsif ($qtp eq 'esa') {
		if ($qca eq '') {
		    $qallans = "";
		} else {
		    $qallans = "$qca";
		}
	    } elsif ($qtp eq 'nrt') {
		if ($qca eq 'N/A') {
		    $qallans = "Other\;$xlatphrase[670]\;"; 
		} else {
		    $qallans = "$qca\;Other\;$xlatphrase[670]\;"; 
		}
	    } elsif ($qtp eq 'mch') {
		@qcans = split(/\;/, $qca);
		@qians =  split(/\;/, $qia);
		for (my $i = 0; $i <= $#qcans; $i++ ) {
		    $qallans = join('', $qallans, "$qcans[$i]===$qians[$i]<BR>");
		}
	    } elsif ($qtp eq 'ord') {
		$qallans = "$qca";
	    }
	    if ($qtp eq 'esa') { $qallans =~ s/\,/\;/g; }
	    $qallans =~ s/\;\;/\;/g;
	    $qstatsqr[$qid] = $qallans;	# response options
	    $fqstatsqr[$qid] = $qallans;	### DED for FBQ
	    $qstatsqw[$qid] = ();
	    if (($qtp eq 'mch') || ($qtp eq 'ord')) {
		if ($qtp eq 'mch') {
		    @qstato = split(/<BR>/, $qallans);
		} else {
		    @qstato = split(/\;/, $qallans);
		}
		$ncount = $#qstato + 1;
		$ncount = int(($ncount * ($ncount + 1)) + 3);
		for (my $i = 0; $i <= $ncount; $i++ ) {
		    $qstatsqrc[$qid] = join('', $qstatsqrc[$qid], "0\;");	# response option count
		    $qstatsqrp[$qid] = join('', $qstatsqrp[$qid], "0\;");	# response option percentage
		}
	    } elsif ($qtp eq 'mcm' || $qtp eq 'esa' || $qtp eq 'mtx' || $qtp eq 'mtr') {

		@qstato = split(/\;/, $qallans);
		if ($qtp eq 'mtr') 
		{
		### ASSUMES rank=1..10 - need to allow for other ranks
		    # Have to allow for [1..10] in 
		    # each answer, so make it big!
		    $ncount = (($#qstato + 1) * 10) + 3;
		}
		else
		{
		    $ncount = $#qstato + 3;
		}
		for (my $i = 0; $i <= $ncount; $i++ ) {
		    $qstatsqrc[$qid] = join('', $qstatsqrc[$qid], "0\;");	# response option count
		    $qstatsqrp[$qid] = join('', $qstatsqrp[$qid], "0\;");	# response option percentage
		}
	    } else {
		@qstato = split(/\;/, $qallans);
		foreach $qstat (@qstato) {
		    $qstatsqrc[$qid] = join('', $qstatsqrc[$qid], "0\;");	# response option count
		    $qstatsqrp[$qid] = join('', $qstatsqrp[$qid], "0\;");	# response option percentage
		}
	    }
	}
	@qstato = ();
    } 
# End of Preprocessing questions.
# HBI - Prepare to process answers from Candidates.
    $ncount = $#filelist + 1;
    @qucmts=();
		my %question_has_comments = () ;
    $nresponses=$#filelist+1;
# HBI - Loop for each Candidate.
    for (my $fidx = 0; $fidx <= $#filelist; $fidx++ ) {
	$user = $filelist[$fidx];
	$user =~ s/.$TEST{'id'}$//;
	$user =~ s/^$CLIENT{'clid'}.//;
	my $history = get_testhistory_from_log($CLIENT{'clid'},$user,$FORM{'tstid'});
	if (not defined $history) {
	    	$history = get_cnd_test_from_history($testcomplete,$CLIENT{'clid'},$user,$FORM{'tstid'});
	} else {
    		#print STDERR "$user from log.\n";
	}
	if (not defined $history) {
	    	# no log file entry for this test
	    	#print STDERR "$user inferred from $testcomplete.$pathsep.$filelist[$fidx]\n";
    		my $mtime = (stat($testcomplete.$pathsep.$filelist[$fidx]))[9];
    		$history->{'end'} = $mtime;
    		$history->{'start'} = $history->{'end'};
	}
	$completedat = &format_date_time("yyyy-mm-dd", "1", "-10000", $history->{'end'});
	$displaydate = &format_date_time("dd-mmm-yyyy", "1", "-10000", $history->{'end'});
	if (&date_out_of_range($completedat,$datefm,$dateto)) {
	       $nresponses--;
		next;
	}
	if (defined $idlist and not $idlist->{$user}) {
	    $nresponses--;
	    next;
	}
	my $excuser="inc$user";
	if ($FORM{$excuser}) {
	    $nresponses--;
	    next;
	}
	&get_test_sequence_for_reports( $CLIENT{'clid'}, $user, $TEST{'id'});
	@qids = split(/\&/, $SUBTEST_QUESTIONS{2});
	@qrsp = split(/\&/, $SUBTEST_RESPONSES{2});
	@qsumry = split(/\&/, $SUBTEST_SUMMARY{2});
	# warn "Client $CLIENT{'clid'}, User ID $user, Test $TEST{'id'} " ;
	# warn "SUBTEST_QUESTIONS $SUBTEST_QUESTIONS{2} \n";
	# warn "SUBTEST_RESPONSES $SUBTEST_RESPONSES{2} \n";
	# warn "SUBTEST_SUMMARY $SUBTEST_SUMMARY{2} \n";
	if ($qsumry[5] eq "TIME EXPIRED") {
		@corincs = split(/\//, $qsumry[6]);
	} else {
		@corincs = split(/\//, $qsumry[5]);
	}
	@qsumry = ();
	@qsumry = split(/\&/, $SUBTEST_ANSWERS{2});
	# warn "SUBTEST_ANSWERS $SUBTEST_ANSWERS{2} " ;
	@qansseq = ();
	$fqid="";
	$fqididx="";
# HBI - Now loop thru each answer given by $user.
# HBI - $_ will be the sequential number of the question.
	for (1 .. $#qids) {
	    ($test,$qidx) = split(/\./, $qids[$_]);
			unless ($Comments{$qidx}) {
				$Comments{$qidx} = {} ;
			}
			unless ($Text_Responses{$qidx}) {
				$Text_Responses{$qidx} = {} ;
			}
	    ($qansord,$trash) = split(/::/, $qsumry[$_]);
	    $qansord =~ s/\=([0-1])//g;
	    $qansseq[$_] = $qansord;

	    ($qresp,$qucmt) = split(/::/, $qrsp[$_]);
	    $qresp=~ tr/+/ /;
	    $qresp=~ tr/'//d;
	    $qrsp[$_]=$qresp;
         
   	    ##### v ADT - 7/03/2002 ###################################
   	    #  Added code to print NRT answers in the form of the comments
	    if ($qucmt ne '') {
				$qucmt =~ tr/+/ /;
				$qucmt =~ tr/'//d;
				if ($FORM{'anoncmts'}) {
					push @qucmts, "$qidx\&User $fidx\&$qucmt";
					&InMem::InsertQuesComment($SESSION{'clid'}, "User $fidx", $FORM{'tstid'}, "complete", $_, $qucmt) ;
					$question_has_comments{$qidx} = 1 ;
				} else {
					push @qucmts, "$qidx\&$user\&$qucmt";
					&InMem::InsertQuesComment($SESSION{'clid'}, $user, $FORM{'tstid'}, "complete", $_, $qucmt) ;
					$question_has_comments{$qidx} = 1 ;
					# warn "Comment $SESSION{'clid'}, $user, $FORM{'tstid'}, complete, $_, $qucmt \n" ;
				}
	    }
	    ### DED 10/28/2002 Support for filter-by-question (FBQ)
	    if ($FORM{'question'} eq $qids[$_]) {
	        $fqididx=$_;
	        ($trash,$fqid)=split(/\./,$qids[$_]);
	    }
        }
    ### DED 10/28/2002 Support for filter-by-question (fbq)
    #print "<p>FormQues= $FORM{'question'} Ans= $FORM{'answer'} Qansseq= $qansseq[$fqididx]<p>\n";
    if ($fqid ne "" && $FORM{'answer'} ne "") {
	$fmatch=0;
	if ($qstatsqf[$fqid] eq 'mcs' || $qstatsqf[$fqid] eq 'mca' || $qstatsqf[$fqid] eq 'lik') {
	    @fqansseq=split(/\?/,$qansseq[$fqididx]);
			# warn "fqididx $fqididx qansseq $qansseq[$fqididx] " ;
	    shift @fqansseq;
	    @fans=split(/\&/,$FORM{'answer'});
			# warn "answer $FORM{'answer'} " ;
	    shift @fans;
	    foreach $fans (@fans) {
				# warn "fans $fans " ;
		@ffresp=();
		$fresp="";
		for (0 .. $#fqansseq) {
		    $fqseqans[$fqansseq[$_]]=$_;
		    $ffresp[$_]="xxx";
		}
		if ($fans ne "No+Response") {
		    $ffresp[$fqseqans[$fans]]=$fqseqans[$fans];
		}
		if ($ffresp[0] eq "") {
		    $fresp="";
		} else {
		    foreach (@ffresp) {
			$fresp=join('?',$fresp,$_);
		    }
		}
		if ($qrsp[$fqididx] eq $fresp && $fresp ne "") {
		    $fmatch=1;
		}
		# warn "fqididx II $fqididx qrsp $qrsp[$fqididx] fresp $fresp fmatch $fmatch " ;
		@ffresp=();
		if ($fmatch == 1)  { break; }
	    }
	    @fqansseq=();
	    @fans=();
	} elsif ($qstatsqf[$fqid] eq 'mcm') {
	    @fqansseq=split(/\?/,$qansseq[$fqididx]);
	    shift @fqansseq;
	    @fans=split(/\&/,$FORM{'answer'});
	    shift @fans;
	    @ffresp=();
	    $fresp="";
	    for (0 .. $#fqansseq) {
		$fqseqans[$fqansseq[$_]]=$_;
		$ffresp[$_]="xxx";
	    }
	    if ($fans[0] ne "No+Response") {
		foreach (@fans) {
		    $ffresp[$fqseqans[$_]]=$fqseqans[$_];
		}
	    }
	    if ($ffresp[0] eq "") {
		$fresp="";
	    } else {
		foreach (@ffresp) {
		    $fresp=join('?',$fresp,$_);
		}
	    }
	    if ($qrsp[$fqididx] eq $fresp && $fresp ne "") {
		$fmatch=1;
	    }
	    @fqansseq=();
	    @fans=();
	    @ffresp=();
	} elsif ($qstatsqf[$fqid] eq 'tf') {
	    if ($FORM{'answer'} eq "\&0" ) {
		$fresp=$qansseq[$fqididx];
	    } elsif ($FORM{'answer'} eq "\&1" ) {
	      SWITCH: for ($qansseq[$fqididx]) {
		  $fresp	=  /TRUE/	&& "FALSE"
		      || /FALSE/	&& "TRUE"
			  || /YES/	&& "NO"
			      || /NO/		&& "YES"
				  ||		   "bad";
	      }
	    } elsif ($FORM{'answer'} eq "\&No+Response") {
		$fresp="";
	    } else {
		$fresp="bad";
	    } 
	    if ($qrsp[$fqididx] eq $fresp && $fresp ne "bad") {
		$fmatch=1;
	    }
	} elsif ($qstatsqf[$fqid] eq 'esa') {
	    ($fqstatsqr,$trash)=split(/\;Other/,$fqstatsqr[$fqid]);
	    @fqr=split(/\;/,$fqstatsqr);
	    @fans=split(/\&/,$FORM{'answer'});
	    shift @fans;
	    if ($fans[0] eq "No+Response") {
		$fqr="";
		if ($fqr eq $qrsp[$fqididx]) {
		    $fmatch=1;
		}
	    } else {
		foreach (@fans) {
		    $fqr=lc($fqr[$_]);
		    $fqrsp=lc($qrsp[$fqididx]);
		    if ($fqr eq $fqrsp && $fqr ne "") {
			$fmatch=1;
			last;
		    }
		}
	    }
	    @fqr=();
	    @fans=();
	}
	#print "<p>FQid= $fqid Qtp= $qstatsqf[$fqid] Qstatsid= $qstatsid[$fqid] Fresp= $fresp Qrsp=$qrsp[$fqididx]<p>\n";
	if ($fmatch == 0) {
	    ### Don't count this one
	    #print "...Skipping...";
	    $nresponses--;
	    @fqucmts = @qucmts;
	    @qucmts = ();
	    foreach (@fqucmts) {
		if (!($_ =~ /\&$user\&/)) {
	    		push @qucmts, "$_";
	        }
	    }
	    next;
	}
	$fresp="";
    }
    ### DED	End fbq support
    @qsumry=();
    for (1 .. $#qids) {
	($test,$qidx) = split(/\./, $qids[$_]);
	if ($qstatsqf[$qidx] ne 'obs') {
	    $qstatsqc[$qidx]++;
	    $qstatsqp[$qidx] = format_percent(($qstatsqc[$qidx] / $ncount),
					      { fmt => "%.0f" } );
	    @qstatc = split(/\;/, $qstatsqrc[$qidx]);
	    @qstatp = split(/\;/, $qstatsqrp[$qidx]);
	    if ($qstatsqf[$qidx] eq 'tf') {
		@qstato = split(/\;/, $qstatsqr[$qidx]);
		if ($qrsp[$_] eq $qstato[0]) {
		    $qstatc[0]++;
		} elsif ($qrsp[$_] eq $qstato[1]) {
		    $qstatc[1]++;
		} else {
		    $qstatc[2]++;
		}
	    }elsif ($qstatsqf[$qidx] eq 'esa'){
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/\+/ /g;
		if ($qresp ne '') {
		    $qresp = lc($qresp);
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;

		    if ($corinc == 1) {
			@qansord = split(/\,/, $qansseq[$_]);
			for $q (0 .. $#qansord) {
			    if ($qansord[$q] eq $qresp) {
				$qstatc[$q]++;
				last;
			    }
			}
		    } else {	# incorrect
			$found=0;
			@qstatw=split(/\;/,$qstatsqw[$qidx]);
			shift(@qstatw);
			for $q (0 .. $#qstatw) {
			    if ($qstatw[$q] eq $qresp) {
				$qstatsqwc[$q]++;
				$found=1;
				last;
			    }
			}
			if ($found != 1) {
			    $qstatsqwc[$#qstatw+1]=1;
			    $qstatsqw[$qidx]=join(';',$qstatsqw[$qidx],$qresp);
			}
			@qstatq=();
		    }
		} else {
		    $qstatc[$#qstatc]++;
		}
		@qansord = ();
	    }elsif ($qstatsqf[$qidx] eq 'nrt'){
		if ($qrsp[$_] ne '') {
		    $qstatc[1]++;
		    $qrsp[$_] =~ s/\;/\:/g;
		    $qrsp[$_] =~ s/\r//g;
		    $qrsp[$_] =~ s/\n/\\n/g;
				if ($qrsp[$_]) {
	    		if ($FORM{'anoncmts'}) {
						push @qresponses, "$qidx\&User $fidx\&$qrsp[$_]";
						&InMem::InsertQuesResp($SESSION{'clid'}, "User $fidx", $FORM{'tstid'}, "complete", $_, $qrsp[$_]) ;
	    		} else {
						push @qresponses, "$qidx\&$user\&$qrsp[$_]";
						&InMem::InsertQuesResp($SESSION{'clid'}, $user, $FORM{'tstid'}, "complete", $_, $qrsp[$_]) ;
						# warn "Response $SESSION{'clid'}, $user, $FORM{'tstid'}, complete, $_, $qrsp[$_] \n" ;
	    		}
				}
		    
		    $qstatsqr[$qidx] = join('<br>',$qstatsqr[$qidx],$qrsp[$_]);
		} else {
		    $qstatc[2]++;
		}
	    } elsif ($qstatsqf[$qidx] eq 'mcs' || $qstatsqf[$qidx] eq 'mca' ) {
		### DED Filter out "?" and "xxx" in qrsp so will match
		$qrsp[$_] =~ s/\?//g;
		$qrsp[$_] =~ s/xxx//g;
		@qansord = split(/\?/, $qansseq[$_]);
		shift @qansord;
		$found = 0;
		if ($qrsp[$_] ne '') {
		    $qstatc[$qansord[$qrsp[$_]]]++;
		    $found = 1;
		}
		unless ($found) { 
		    # increment "No Response"
		    $qstatc[$#qstatc]++;
		}
		@qansord = ();
	    } elsif ($qstatsqf[$qidx] eq 'lik') {
		# Process Likert Scale questions.
		my @Lik_score = split(/\,/ , $qstatsscores[$qidx]) ;
		$Likert_points{$qstatssupercat[$qidx]} += $qstatpts[$qidx] ;
		# warn "qidx $qidx supercat $qstatssupercat[$qidx] Likert_points $Likert_points{$qstatssupercat[$qidx]}" ;
		# warn "pts $qstatpts[$qidx] " ;
		# warn "qstatsqf $qstatsqf[$qidx] response $qrsp[$_] " ;
		### DED Filter out "?" and "xxx" in qrsp so will match
		$qrsp[$_] =~ s/\?//g;
		$qrsp[$_] =~ s/xxx//g;
		@qansord = split(/\?/, $qansseq[$_]);
		shift @qansord;
		$found = 0;
		if ($qrsp[$_] ne '') {
		    $qstatc[$qansord[$qrsp[$_]]]++;
				$Likert_score{$qstatssupercat[$qidx]} += $Lik_score[$qansord[$qrsp[$_]]] ;
				# warn "Inc answer ub $_ qrsp $qrsp[$_] qansord $qansord[$qrsp[$_]] qstatc $qstatc[$qansord[$qrsp[$_]]] " ;
				# warn "score $Lik_score[$_] qidx $qidx supercat $qstatssupercat[$qidx] TOT $Likert_score{$qstatssupercat[$qidx]} . " ;
		    $found = 1;
		}
		unless ($found) { 
		    # increment "No Response"
				# No Response is zero points on the Likert Scale.
		    $qstatc[$#qstatc]++;
				# warn "Inc No Resp. $qstatc[$#qstatc] " ;
		}
		@qansord = ();
	    } elsif ($qstatsqf[$qidx] eq 'mtx') {
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/xxx//g;
		$qresp =~ s/\?//g;
		if ($qresp ne '') {
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;

		    if ($corinc == 0) {
			($id,$qtp,$qim,$qil,$qtx,$qca,$qia,$qrm) = split(/\&/, $questions[$qidx]);
			($qiar, $numqiar, $numqiac, $qiac) = split("::", $qia);
			@qiar = split("\;", $qiar);
			@qiac = split("\;", $qiac);

			# skipping answer sequence part (no rand answ)
			$holding3 = $_;
			@qresps = split(/\?/, $qrsp[$_]);
			shift @qresps;
			$i=0;
			foreach $qiarow (@qiar)
			{
			    foreach $qiacol (@qiac)
			    {
				if ($qresps[$i] ne "xxx") {
				    $qstatc[$i]++;
				}
				$i++;
			    }
			}
		    }
		} else {
		    # increment No Response counter
		    $qstatc[$#qstatc]++;
		}
		@qansord = ();
		$_ = $holding3;
	    } elsif ($qstatsqf[$qidx] eq 'mtr') {
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/xxx//g;
		$qresp =~ s/\?//g;
		if ($qresp ne '') {
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;

		    if ($corinc == 0) {
			($id,$qtp,$qim,$qil,$qtx,$qca,$qia,$qrm) = split(/\&/, $questions[$qidx]);
			($qiar, $numqiar, $numqiac, $qiac) = split("::", $qia);
			@qiar = split("\;", $qiar);
			@qiac = split("\;", $qiac);

			# skipping answer sequence part (no rand answ)
			$holding3 = $_;
			@qresps = split(/\?/, $qrsp[$_]);
			shift @qresps;
			$iqresps=0;
			$iqstatc=0;
			foreach $qiarow (@qiar)
			{
			    foreach $qiacol (@qiac)
			    {
				if ($qresps[$iqresps] ne "xxx") 
				{
				    # $qresps[$iqresps] will be [1..10], so adjust index accordingly
				    $irank = $iqstatc + $qresps[$iqresps] - 1;
				    $qstatc[$irank]++;
				}
				$iqresps++;
				$iqstatc += 10;
			    }
			}
		    }
		} else {
		    # increment No Response counter
		    $qstatc[$#qstatc]++;
		}
		@qansord = ();
		$_ = $holding3;
	    } elsif ($qstatsqf[$qidx] eq 'mcm') {
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/xxx//g;
		$qresp =~ s/\?//g;
		if ($qresp ne '') {
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;

		    if ($corinc == 0) {
			@qansord = split(/\?/, $qansseq[$_]);
			shift @qansord;
			$holding3 = $_;
			#$found = 0;
			### DED 10/18/02 Changed to allow for 
			### randomized answers & new format
			@qresps = split(/\?/, $qrsp[$_]);
			shift @qresps;
			foreach $qresp (@qresps) {
			    if ($qresp ne "xxx") {
				$qstatc[$qansord[$qresp]]++;
			    }
			}
		    }
		} else {
		    $qstatc[$#qstatc]++;
		}
		@qansord = ();
		$_ = $holding3;
	    } elsif ($qstatsqf[$qidx] eq 'mch') {
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/xxx//g;
		$qresp =~ s/\?//g;
		if ($qresp ne '') {
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;
		    ### DED 10/18/02 Changed for 
		    ###	 random answers and new format
		    
		    #
		    # Count occurrence of each match

		    # $qansseq[$qidx] [Wrong! DED]
		    # $qansseq[$_] 
		    # &a.3.2.0.6.5.8.4.7.1::MATCH.0:1:1:0						
		    # $qrsp[$_]
		    # &dgihbfcea	[Old format]
		    # &?d?g?i?h?b?f?c?e?a [New]
		    
		    #$qansseq[$qidx] =~ s/\&//g;
		    $qansseq[$_] =~ s/\&//g;
		    $qrsp[$_] =~ s/\&//g;
		    $qrsp[$_] =~ s/ //g;
		    #@corord = split(/\./, $qansseq[$qidx]);
		    @corord = split(/\./, $qansseq[$_]);
		    #@selord = split(//,$qrsp[$_]);
		    @selord = split(/\?/,$qrsp[$_]);
		    shift @selord;
		    $corhold = $_;
		    if ($corinc == 0) {
			for (0 .. $#selord) {
			    if ($selord[$_] ne 'xxx') {
				($x = &get_label_index($corord[0],$selord[$_]))++;
				$y = $corord[$x];
				
				#$ncountidx = int($_ * $#corord + $y);
				$ncountidx = int($y * $#corord + $_);
			    } else {
				$ncountidx = int(($#corord * $#corord ) + $_);
			    }
			    $qstatc[$ncountidx]++;
			}
		    }
		    $_ = $corhold;
		    @selord = ();
		    @corord = ();
		} else {
		    $qstatc[$#qstatc]++;
		}
	    } elsif ($qstatsqf[$qidx] eq 'ord') {
		$ncountidx = $#qstatc - 2;
		$qresp = $qrsp[$_];
		$qresp =~ s/xxx//g;
		### DED 10/18/02 Changed for 
		###	 random answers and new format
		$qresp =~ s/\?//g;
		if ($qresp ne '') {
		    # 
		    # if answered, Determine from the score summary
		    # if answered correctly
		    #
		    $corinc = substr($corincs[$_], 0, 1);
		    if ($corinc == 0) {
			$ncountidx++;
		    }
		    $qstatc[$ncountidx]++;

		    #
		    # Count occurrence of each incorrect order
		    # &o.2.3.4.1.0::ORDERED.0:1:1:0
		    # &34521 [Old format]
		    # &?3?4?5?2?1 [New]
		    #
		    #$qansseq[$qidx] =~ s/\&//g;
		    $qansseq[$_] =~ s/\&//g;
		    $qrsp[$_] =~ s/\&//g;
		    #@corord = split(/\./, $qansseq[$qidx]);
		    @corord = split(/\./, $qansseq[$_]);
		    #@selord = split(//,$qrsp[$_]);
		    @selord = split(/\?/,$qrsp[$_]);
		    shift @selord;
		    $corhold = $_;
		    if ($corinc == 0) {
			for (1 .. $#corord) {
			    $ncountidx = int(($corord[$_]) * $#corord);
			    $x = int($_ - 1);
			    if ($selord[$x] ne 'xxx') {
				$ncountidx = $ncountidx + int($selord[$x]) - 1;
			    } else {
				$ncountidx = int(($#corord * $#corord) + $_ - 1);
			    }
			    $qstatc[$ncountidx]++;
			}
		    }
		    $_ = $corhold;
		    @selord = ();
		    @corord = ();
		} else {
		    $qstatc[$#qstatc]++;
		}
	    }
	    ### DED 8/20/2002 If checked, don't count 
	    ###	"No Response" in statistics
	    if ($FORM{'exnoresp'}) {
		if ($qstatsqc[$qidx] > $qstatc[$#qstatc]) {
		    $denom = $qstatsqc[$qidx] - $qstatc[$#qstatc];
		} else {
		    $denom = 1;
		}
		for (my $i = 0; $i <= $#qstatc-1; $i++ ) {
		    $qstatp[$i] = format_percent($qstatc[$i] / $denom);
		}
	    } else {
		for (my $i = 0; $i <= $#qstatc; $i++ ) {
		    $qstatp[$i] = format_percent($qstatc[$i] / $qstatsqc[$qidx]);
		}
	    }
	    
	    $qstatsqrc[$qidx] = "";
	    foreach $qstat (@qstatc) {
		$qstatsqrc[$qidx] = join('', $qstatsqrc[$qidx], "$qstat\;");
	    }
	    $qstatsqrp[$qidx] = "";
	    ### DED 8/22/2002 Exclude "No Response"
	    ### 	from statistics
	    if ($FORM{'exnoresp'}) {
		$count = $#qstatc-1;
	    } else {
		$count = $#qstatp
		}
	    for (0 .. $count) {
		$qstatsqrp[$qidx] = join('', $qstatsqrp[$qidx], "$qstatp[$_]\;");
	    }
	}
	if (($qstatsqf[$qidx] eq 'mcm') || ($qstatsqf[$qidx] eq 'mch') || ($qstatsqf[$qidx] eq 'ord') || ($qstatsqf[$qidx] eq 'mtx') || ($qstatsqf[$qidx] eq 'mtr')) {
	    $npctidxend = $#qstatc - 3;
	    $nincidx = $#qstatc - 1;
	    $ntotinc = $qstatc[$nincidx];
	    for (my $i = 0; $i <= $npctidxend; $i++ ) {
		if ($ntotinc == 0) {
		    $qstatp[$i] = 0;
		} else {
		    $qstatp[$i] = format_percent($qstatc[$i] / $ntotinc);
		}
	    }
	    $qstatsqrp[$qidx] = "";
	    foreach $qstat (@qstatp) {
		$qstatsqrp[$qidx] = join('', $qstatsqrp[$qidx], "$qstat\;");
	    }
	} elsif ($qstatsqf[$qidx] eq 'esa') {
	    $npctidxend = $#qstatc - 3;
	    $ncoridx = $#qstatc - 2;
	    $nincidx = $#qstatc - 1;
	    $ntotcor = $qstatc[$ncoridx];
	    $ntotinc = $qstatc[$nincidx];
	    for (my $i = 0; $i <= $npctidxend; $i++ ) {
		if ($ntotcor == 0) {
		    $qstatp[$i] = 0;
		} else {
		    $qstatp[$i] = format_percent($qstatc[$i] / $ntotcor);
		}
	    }
	    $qstatsqrp[$qidx] = "";
	    foreach $qstat (@qstatp) {
		$qstatsqrp[$qidx] = join('', $qstatsqrp[$qidx], "$qstat\;");
	    }
	    $nincidx = $#qstatc - 1;
	    $ntotinc = $qstatc[$nincidx];
	    for (my $i = 0; $i <= $#qstatsqwc; $i++ ) {
		if ($ntotinc == 0) {
		    $qstatsqwp[$i] = 0;
		} else {
		    $qstatsqwp[$i] = format_percent($qstatsqwc[$i] / $ntotinc);
		}
	    }
	}
	@qstato = ();
	@qstatc = ();
	@qstatp = ();
    }
}
# HBI - End of loop for each Candidate.

if ($#qucmts != -1) {
    @qsumry=sort @qucmts;
    @qucmts=@qsumry;
    @qsumry=();
}
# HBI - Begin to write the html output.
print "<HTML>
<HEAD>
<!--
$mymsg
-->
</HEAD>
<BODY>
<CENTER>
<B>$TEST{'desc'} ($TEST{'id'})</B><BR>
<B>Question Response Statistics</B><BR>";
if (defined $idlist) {
    print "<B>Groups: ".join(", ",split(/,/,$FORM{'idlist'}))."</b><br>\n";
}

print "<font size=2><I>$nresponses Completed Responses</I></font>
<TABLE cellpadding=2 cellspacing=2 border=0 width=100%>
	<TR><TD colspan=6><HR WIDTH=\"100\%\"></TD></TR>
	<TR>
		<TD rowspan=2 valign=top><B>ID</B></TD>
		<TD rowspan=2 valign=top><B>Occ</B></TD>
		<TD rowspan=2 valign=top><B>Pct</B></TD>
		<TD colspan=3 valign=top><B>Question Text</B></TD>
	</TR>
	<TR>
		<TD valign=top><font size=2><B>Cnt</B></font></TD>
		<TD valign=top><font size=2><B>Pct</B></font></TD>
		<TD valign=top><font size=2><B><NOBR>Options</NOBR></B></font></TD>
	</TR>
	<TR><TD colspan=6><HR WIDTH=\"100\%\"></TD></TR>
";
$sobsolete = "";
if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
    $incresponse = "";
} else {
    $incresponse = "INCORRECT";
}
for (1 ..$#questions) {
    ($test,$qid) = split(/\./, $qstatsid[$_]);
    if (!($FORM{'exunans'} && $qstatsqc[$qid] < $FORM{'minunans'})) {
        if ($qstatsqf[$qid] eq 'obs') {
	    if ($TEST{'seq'} ne 'svy' && $TEST{'seq'} ne 'dmg') {
	        $sobs =  "
	    <TR>
		    <TD valign=top><I>$qstatsid[$_]</I></TD>
		    <TD colspan=2 valign=top><font size=1>INACTIVE</font></TD>
		    <TD colspan=3 valign=top>$qstatsqt[$qid]</TD>
	    </TR>
	    <TR><TD colspan=6><HR WIDTH=\"100\%\"></TD></TR>
    ";
	        $sobsolete = join('', $sobsolete, $sobs);
	    }
        } elsif ($qstatsqf[$qid] eq 'plc') {
		next;
        } else {
	    if (($qstatsqf[$qid] eq 'mcm') || ($qstatsqf[$qid] eq 'mch') || ($qstatsqf[$qid] eq 'ord') || ($qstatsqf[$qid] eq 'esa') || ($qstatsqf[$qid] eq 'mtx') || ($qstatsqf[$qid] eq 'mtr')) {
	        if ($qstatsqf[$qid] eq 'mch') {
		    @qstato = split(/<BR>/, $qstatsqr[$qid]);
	        } else {
		    @qstato = split(/\;/, $qstatsqr[$qid]);
	        }
	        if ($qstatsqf[$qid] eq 'esa') {
		    @qstatw = split(/\;/, $qstatsqw[$qid]);
		    shift @qstatw;
	        }
	        $rowspan1 = ($TEST{'seq'} ne 'svy' && $TEST{'seq'} ne 'dmg') ? 5 : 4;
	        $rowspan2 = ($TEST{'seq'} ne 'svy' && $TEST{'seq'} ne 'dmg') ? 5 : 4;
	    } else {
	        @qstato = split(/\;/, $qstatsqr[$qid]);
	        if ( $qstatsqf[$qid] eq 'nrt' ){
		    $qstato[1] =~ s/\/\//<BR>/g;
		    $qstato[1] =~ s/\//<BR>/g;
		    $qstato[1] =~ s/:/<BR>/g;
		    $qstato[1] =~ s/\+/ /g;
	        }
	        $rowspan1 = ( $qstatsqf[$qid] eq 'nrt' ) ? 3 : 2;
	        $rowspan2 = ( $qstatsqf[$qid] eq 'nrt' ) ? 3 : 2;
	    }
	    if (($FORM{'showcmts'} eq 'withq') && ($#qucmts != -1)) {
	        $rowspan1++;
	        $rowspan2++;
	    }
	    print "
	    <TR>
		    <TD rowspan=$rowspan1 valign=top><I>$qstatsid[$_]</I></TD>
		    <TD rowspan=$rowspan2 valign=top>$qstatsqc[$qid]</TD>
		    <TD rowspan=$rowspan2 valign=top>$qstatsqp[$qid]\%</TD>
		    <TD colspan=3 valign=top>$qstatsqt[$qid]</font></TD>
	    </TR>";
    
	    @qstatc = split(/\;/, $qstatsqrc[$qid]);
	    @qstatp = split(/\;/, $qstatsqrp[$qid]);
	    if (($qstatsqf[$qid] eq 'mcm') || ($qstatsqf[$qid] eq 'mch') || ($qstatsqf[$qid] eq 'ord') || $qstatsqf[$qid] eq 'esa' || $qstatsqf[$qid] eq 'mtx' || $qstatsqf[$qid] eq 'mtr') {
	        $ncountidx = $#qstatc - 2;
	        $qstatccor = $qstatc[$ncountidx];
	        $qstatpcor = $qstatp[$ncountidx];
	        $qstatcinc = $qstatc[$ncountidx+1];
	        $qstatpinc = $qstatp[$ncountidx+1];
	        $qstatcnor = $qstatc[$ncountidx+2];
	        $qstatpnor = $qstatp[$ncountidx+2];
	        if ($TEST{'seq'} ne svy && $TEST{'seq'} ne dmg) {
		    print "
	    <TR>
		    <TD valign=top><font size=2>$qstatccor</font></TD>
		    <TD valign=top><font size=2>$qstatpcor\%</font></TD>
		    <TD valign=top><font size=2>$xlatphrase[137]</font></TD>
	    </TR>";
		    print "
	    <TR>
		    <TD valign=top><font size=2>$qstatcinc</font></TD>
		    <TD valign=top><font size=2>$qstatpinc\%</font></TD>
		    <TD valign=top><font size=2>INCORRECT</font></TD>
	    </TR>";
	        } else {
		    print "
	    <TR>
		    <TD valign=top><font size=2>$qstatcinc</font></TD>
		    <TD valign=top><font size=2>$qstatpinc\%</font></TD>
		    <TD valign=top><font size=2>RESPONSES</font></TD>
	    </TR>";
	        }
	        print "
	    <TR>
		    <TD valign=top><font size=2>$qstatcnor</font></TD>";
	        if ($FORM{'exnoresp'}) {
		    print "<TD valign=top><font size=2>&nbsp;</font></TD>\n";
	        } else {
		    print "<TD valign=top><font size=2>$qstatpnor\%</font></TD>\n";
	        }
	        print "<TD valign=top><font size=2>$xlatphrase[670]</font></TD>
	    </TR>
    ";
	    }
	    if (($qstatsqf[$qid] eq 'mch') || ($qstatsqf[$qid] eq 'ord')) {
	        if ($qstatsqf[$qid] eq 'mch') {
		    $sphrase = "(matched to \&gt\;\&gt\;\&gt\;)";
		    @matchwords = ();
		    @matchtos = ();
		    foreach $qstat (@qstato) {
		        ($matchword, $matchto) = split(/\=\=\=/, $qstat);
		        push @matchwords, $matchword;
		        push @matchtos, $matchto;
		    }
		    push @matchtos, "Left Blank";
	        } else {
		    $sphrase = "(ordered as number \&gt\;\&gt\;\&gt\;)";
		    @matchwords = ();
		    @matchtos = @qstato;
		    $matchidx = 1;
		    foreach $qstat (@qstato) {
		        push @matchwords, "$matchidx";
		        $matchidx++;
		    }
		    push @matchtos, "Not Used";
	        }
	        $colspan = int((($#matchwords + 1) * 2) + 1);
	        print "<TR>
		    <TD colspan=3>
			    <TABLE cellpadding=2 cellspacing=0 border=1>
				    <TR>
					    <TD colspan=$colspan align=center><font size=2>BREAKDOWN OF $incresponse RESPONSES<font></TD>
				    </TR>
				    <TR>
					    <TD rowspan=2 align=right valign=top><font size=2><NOBR>$sphrase</NOBR></font></TD>";
	        foreach $matchword (@matchwords) {
		    print "
					    <TD colspan=2 align=center><font size=2>$matchword</font></TD>";
	        }
	        print "
				    </TR>
				    <TR>";
	        foreach $matchword (@matchwords) {
		    print "
					    <TD align=center><font size=2>Cnt</font></TD>
					    <TD align=center><font size=2>Pct</font></TD>";
	        }
	        print "
				    </TR>";
	        $matchidx = 0;
	        foreach $matchto (@matchtos) {
		    print "
				    <TR>";
		    if ($matchto eq $matchtos[$#matchtos]) {
		        print "
					    <TD align=right valign=top><font size=2>$matchto</font></TD>";
		    } else {
		        print "
					    <TD valign=top><font size=2>$matchto</font></TD>";
		    }
		    foreach $matchword (@matchwords) {
		        print "
					    <TD align=center valign=top><font size=2>$qstatc[$matchidx]</font></TD>
					    <TD align=center valign=top><font size=2>$qstatp[$matchidx]\%</font></TD>";
		        $matchidx++;
		    }
		    print "
				    </TR>";
	        }
	        print "
			    </TABLE>
		    </TD>
	    </TR>";
	    } elsif ($qstatsqf[$qid] eq 'mtx' || $qstatsqf[$qid] eq 'mtr') {
	        ($id,$qtp,$qim,$qil,$qtx,$qca,$qia,$qrm) = split(/\&/, $questions[$qid]);
	        ($qiar, $numqiar, $numqiac, $qiac) = split("::", $qia);
	        @qiar = split("\;", $qiar);
	        @qiac = split("\;", $qiac);
	        $holdmcm = $_;
	        if ($qstatsqf[$qid] eq 'mtr') 
	        {
		    $colspan = ($#qiac + 1) * 3 + 1;
		    $colspan2 = 3;
	        }
	        else
	        {
		    $colspan = ($#qiac + 1) * 2 + 1;
		    $colspan2 = 2;
	        }
	        print "
	    <TR>
		    <TD colspan=3>
			    <TABLE cellpadding=2 cellspacing=0 border=1>
				    <TR>
					    <TD colspan=$colspan align=center><font size=2>BREAKDOWN OF $incresponse RESPONSES<font></TD>
				    </TR>
				    <TR>
					    <TD>&nbsp;</TD>";
	        foreach $qiacol (@qiac)
	        {
		    print "<TD colspan=$colspan2 align=center>$qiacol</TD>";
	        }
	        print "\n</TR>
				    <TR>
					    <TD>&nbsp;</TD>";
	        foreach $qiacol (@qiac)
	        {
		    if ($qstatsqf[$qid] eq 'mtr') 
		    {
		        print "<TD align=center><font size=2><NOBR>Rank</NOBR></font></TD>";
		    }
		    print "<TD align=center><font size=2><NOBR>Cnt</NOBR></font></TD>
						    <TD align=center><font size=2><NOBR>Pct</NOBR></font></TD>";
	        }
	        print "\n</TR>\n";
	        $i=0;
	        foreach $qiarow (@qiar)
	        {
		    print "<TR>
					    <TD>$qiarow</TD>";
		    foreach $qiacol (@qiac)
		    {
		        if ($qstatsqf[$qid] eq 'mtr') 
		        {
			    print "<TD align=center>";
			    for $irank (1 .. 10) 
			    {
			        print "$irank<br>";
			    }
			    print "</TD>";
			    print "<TD align=center>";
			    for $irank (1 .. 10) 
			    {
			        print "$qstatc[$i+$irank-1]<br>";
			    }
			    print "</TD>";
			    print "<TD align=center>";
			    for $irank (1 .. 10) 
			    {
			        print "$qstatp[$i+$irank-1]\%<br>";
			    }
			    print "</TD>";
			    $i += 10;
		        }
		        else
		        {
			    print "<TD align=center>$qstatc[$i]</TD>";
			    print "<TD align=center>$qstatp[$i]\%</TD>";
			    $i++;
		        }
		    }
		    print "\n</TR>\n";
	        }
	        print "\n</TABLE>
		    </TD>
	    </TR>";
	    } elsif ($qstatsqf[$qid] eq 'mcm') {
	        print "
	    <TR>
		    <TD colspan=3>
			    <TABLE cellpadding=2 cellspacing=0 border=1>
				    <TR>
					    <TD colspan=3 align=center><font size=2>BREAKDOWN OF $incresponse RESPONSES<font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>Response Option</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Cnt</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Pct</NOBR></font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>";
	        foreach $qstat (@qstato) {
		    print "$qstat<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        $holdmcm = $_;
	        $endidx = $#qstatc - 3;
	        for (0 .. $endidx) {
		    print "$qstatc[$_]<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        for (0 .. $endidx) {
		    print "$qstatp[$_]\%<BR>";
	        }
	        $_ = $holdmcm;
	        print "</NOBR></font>
					    </TD>
				    </TR>
			    </TABLE>
		    </TD>
	    </TR>";
	    } elsif ($qstatsqf[$qid] eq 'esa') {
	        print "
	    <TR>
		    <TD colspan=3>
			    <TABLE cellpadding=2 cellspacing=0 border=1>
				    <TR>
					    <TD colspan=3 align=center><font size=2>BREAKDOWN OF $xlatphrase[137] RESPONSES<font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>Response Option</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Cnt</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Pct</NOBR></font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>";
	        foreach $qstat (@qstato) {
		    print "$qstat<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        $holdmcm = $_;
	        $endidx = $#qstatc - 3;
	        for (0 .. $endidx) {
		    print "$qstatc[$_]<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        for (0 .. $endidx) {
		    print "$qstatp[$_]\%<BR>";
	        }
	        $_ = $holdmcm;
	        print "</NOBR></font>
					    </TD>
				    </TR>
			    </TABLE>
	    <p>";
	        print "
			    <TABLE cellpadding=2 cellspacing=0 border=1>
				    <TR>
					    <TD colspan=3 align=center><font size=2>BREAKDOWN OF $incresponse RESPONSES<font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>Response Option</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Cnt</NOBR></font></TD>
					    <TD valign=top><font size=2><NOBR>Pct</NOBR></font></TD>
				    </TR>
				    <TR>
					    <TD valign=top><font size=2><NOBR>";
	        foreach $qstat (@qstatw) {
		    print "$qstat<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        $holdmcm = $_;
	        foreach (@qstatsqwc) {
		    print "$_<BR>";
	        }
	        print "</NOBR></font>
					    </TD>
					    <TD valign=top><font size=2><NOBR>";
	        foreach (@qstatsqwp) {
		    print "$_\%<BR>";
	        }
	        $_ = $holdmcm;
	        print "</NOBR></font>
					    </TD>
				    </TR>
			    </TABLE>
		    </TD>
	    </TR>";
	    } elsif ($qstatsqf[$qid] eq 'nrt' ) {
                
	        ##### v ADT - 7/03/2002 ################################################
	        # If you want to remove the NRT statistics, delete between these comments
	        ########################################################################
	        print "
	    <TR>
		    <TD valign=top><font size=2><NOBR>";
	        if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
		    print"$qstatc[2]<BR>$qstatc[1]";
	        } else {
		    print"<B>$qstatc[0]</B><BR>$qstatc[2]<BR>$qstatc[1]";
	        }
	        print "</NOBR></font>
		    </TD>
		    <TD valign=top><font size=2><NOBR>";
	        if ($FORM{'exnoresp'}) {
		    if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
		        print"&nbsp;<BR>$qstatp[1]\%";
		    } else {
		        print"<B>$qstatp[0]\%</B><BR>&nbsp;<BR>$qstatp[1]\%";
		    }
	        } else {
		    if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
		        print"$qstatp[2]\%<BR>$qstatp[1]\%";
		    } else {
		        print"<B>$qstatp[0]\%</B><BR>$qstatp[2]\%<BR>$qstatp[1]\%";
		    }
	        }
	        print "</NOBR></font>
		    </TD>
		    <TD valign=top><font size=2><NOBR>";
	        if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
		    print"$qstato[1]<BR>$qstato[0]";
	        } else {
		    print"<B>$qstato[0]</B><BR>$qstato[2]<BR>$qstato[1]";
	        }
	        print "</NOBR>";
	        print "</font>
		    </TD>
	    </TR>";
	        print "<TR>
			<TD colspan=3>
			    <TABLE>\n";
	        print "		<TR>
					    <TD align=right valign=top colspan=3>\n<font size=2><b><i>Responses:</i></b><br></font></td>
					    <TD><font size=2>\n";
	        for $i (0 .. $#qresponses) {
		    @columns=split(/\&/, $qresponses[$i]);
		    if ($columns[0] eq $qid) {
		        print "<b>$columns[1]\:</b><br>\n";
						print STDERR ("HBIZ Response " . Dumper($columns[2]) . "\n" ) if ($HBI_teststats_Debug) ;
		        while (length($columns[2]) > 50) {
			    $j=index($columns[2]," ",45);
			    if ($j==-1) {
			        $qucmt=substr($columns[2],0,50);
			        $columns[2]=substr($columns[2],50);
			    } else {
			        $qucmt=substr($columns[2],0,$j);
			        $j++;
			        $columns[2]=substr($columns[2],$j);
			    }
			    print "$qucmt<br>\n";
		        }
		        print "$columns[2]<br>\n";
		    }
	        }
	        print "</font></TD>
				    </TR>
			    </TABLE>
		    </TD>
	    </TR>\n";
	        ##### ^ ADT - 7/03/2002 - End Delete ###################################
	    } else {
	        if ($TEST{'seq'} eq 'svy' || $TEST{'seq'} eq 'dmg') {
		    $bs = "";
		    $be = "";
	        } else {
		    $bs = "<B>";
		    $be = "</B>";
	        }
	        print "
	    <TR>
		    <TD valign=top><font size=2><NOBR>";
	        $boldtag = $bs;
	        $boldtagend = $be;
	        foreach $qstat (@qstatc) {
		    print "$boldtag$qstat$boldtagend<BR>";
		    $boldtag = "";
		    $boldtagend = "";
	        }
	        print "</NOBR></font>
		    </TD>
		    <TD valign=top><font size=2><NOBR>";
	        $boldtag = $bs;
	        $boldtagend = $be;
	        foreach $qstat (@qstatp) {
		    print "$boldtag$qstat\%$boldtagend<BR>";
		    $boldtag = "";
		    $boldtagend = "";
	        }
	        print "</NOBR></font>
		    </TD>
		    <TD valign=top><font size=2><NOBR>";
	        $boldtag = $bs;
	        $boldtagend = $be;
	        foreach $qstat (@qstato) {
		    print "$boldtag$qstat$boldtagend<BR>";
		    $boldtag = "";
		    $boldtagend = "";
	    	}
	        print "</NOBR></font>
		    </TD>
	    </TR>\n";
	    }
	    if (($FORM{'showcmts'} eq 'withq') && ($#qucmts != -1)) {
	        print "<TR>
			<TD colspan=3>
			    <TABLE>\n";
	        print "		<TR>
					    <TD align=right valign=top colspan=3>\n<font size=2><b><i>Comments:</i></b>" ;
					if ($HBI_teststats_Debug) {
						print " HBI_teststats_Debug tested withq." ;
					}
					print "<br></font></td>
					    <TD><font size=2>\n";
	        for $i (0 .. $#qucmts) {
		    @columns=split(/\&/, $qucmts[$i]);
		    if ($columns[0] eq $qid) {
		        print "<b>$columns[1]\:</b><br>\n";
						print STDERR ("HBIZ Comment " . Dumper($columns[2]) . "\n" ) if ($HBI_teststats_Debug) ;
		        while (length($columns[2]) > 50) {
			    $j=index($columns[2]," ",45);
			    if ($j==-1) {
			        $qucmt=substr($columns[2],0,50);
			        $columns[2]=substr($columns[2],50);
			    } else {
			        $qucmt=substr($columns[2],0,$j);
			        $j++;
			        $columns[2]=substr($columns[2],$j);
			    }
			    print "$qucmt<br>\n";
		        }
		        print "$columns[2]<br>\n";
		    }
	        }
	        print "</font></TD>
				    </TR>
			    </TABLE>
		    </TD>
	    </TR>\n";
	    }
	    print "
	    <TR>
		    <TD colspan=6><HR WIDTH=\"100\%\"></TD>
	    </TR>\n";
	    @qstato = ();
	    @qstatc = ();
	    @qstatp = ();
        }
    }
}
if (($FORM{'showcmts'} =~ /^atend/) && ($#qucmts != -1)) {
    print "<TR><TD colspan=6><HR WIDTH=\"100\%\"></TD></TR>\n";
    print "<TR><TD colspan=6 align=center><B>Comments" ;
		print "</B>" ;
		if ($HBI_teststats_Debug) {
			print " HBI_teststats_Debug tested atend." ;
		}
		print "</TD></TR>\n";
    print "<TR><TD colspan=6>\n";
    print "<TABLE><TR><TD><B>ID</B></TD><TD><B>User</B></TD><TD><B>Comments</B></TD></TR>\n";
    for (1 ..$#questions) {
			($test,$qid) = split(/\./, $qstatsid[$_]);
			warn "HBI showcmts $FORM{'showcmts'} qid $qid question-comments $question_has_comments{$qid}\n" 
				if ($HBI_teststats_Debug) ;
			next if (($FORM{'showcmts'} eq "atendwonocomm") and (! $question_has_comments{$qid}) ) ;
	if ($qstatsqf[$qid] ne 'obs') {
	    for $i (0 .. $#qucmts) {
		@columns=split(/\&/, $qucmts[$i]);
		if ($columns[0] eq $qid) {
		    print "<TR>\n";
		    print "<TD valign=top><font size=2>$qstatsid[$_]</font></td>\n";
		    print "<TD valign=top><font size=2>$columns[1]</font></td>\n";
		    print "<TD valign=top><font size=2>\n";
		    while (length($columns[2]) > 70) {
			$j=index($columns[2]," ",65);
			if ($j==-1) {
			    $qucmt=substr($columns[2],0,70);
			    $columns[2]=substr($columns[2],70);
			} else {
			    $qucmt=substr($columns[2],0,$j);
			    $j++;
			    $columns[2]=substr($columns[2],$j);
			}
			print "$qucmt<br>\n";
		    }
		    print "$columns[2]<br>\n";
		    print "</font></td>\n";
		    print "</TR>\n";
		}
	    }
	    print "<TR><TD colspan=6><HR WIDTH=\"100\%\"></TD></TR>\n";
	} # for loop on the comments.
    } # for loop on the questions.
    print "</TD>\n</TR>\n</TABLE>\n</TD>\n</TR>\n";
}
@qucmts=();
if ($FORM{'showobs'}) {
    print "$sobsolete";
}
print "
</TABLE>
" ;

my %SpecLikertReportClients =
	(sandbox => 1
		,tgwall => 1
		,rutgers => 1
	) ;

# PRINT the NRT responses and comments by Likert category and user. - HBI
if ($SpecLikertReportClients{$SESSION{'clid'}}) {
print "<br><br>\n" ;
# print "<HR>\n" ;
print "<H2 align=\"left\">Comments</H2>\n" ;
print "<p align=\"left\">\n" ;
my $outcat ; my $rpy ;
my @qid_list ;
my @Cat_Users = keys %{$GlobalData->{'CLIENTS'}->{$SESSION{'clid'}}->{'CANDIDATES'}} ;
# print "Number of Users is $#Cat_Users " . join(" ", @Cat_Users) . "  <br>\n" ;
foreach $outcat (sort keys %qids_supercat) {
	@qid_list = @{$qids_supercat{$outcat}} ;
	# print "Number of Questions is $#qid_list " . join(" ", @qid_list) . "  <br>\n" ;
	print "<br><br>" ;
	print "CATEGORY - " . $outcat if ($outcat) ;
	print "<br>\n" ;
	foreach $qid (@qid_list) {
		warn "HBIX showcmts $FORM{'showcmts'} qid $qid question-comments $question_has_comments{$qid}\n" 
			if ($HBI_teststats_Debug) ;
		next if (($FORM{'showcmts'} eq "atendwonocomm") and (! $question_has_comments{$qid}) ) ;
		$qid =~ s/^[\s0]+// ; # Trim leading zeros and white space.
		print "<br>\n" ;
		print "Question $qid - $qstatsqt[$qid]\n" ;
		print "<br>\n" ;
		foreach $user (sort @Cat_Users) {
			$rpy = $GlobalData->{'CLIENTS'}->{$SESSION{'clid'}}->{'CANDIDATES'}->{$user}->{'Tests'}->{$FORM{'tstid'}}->{"complete"}->{$qid}->{'Resp'} ;
			if ($rpy) {
				# print "User - $user - Reply - $rpy <br>\n" ;
				print "$rpy <br>\n" ;
			}
			$rpy = $GlobalData->{'CLIENTS'}->{$SESSION{'clid'}}->{'CANDIDATES'}->{$user}->{'Tests'}->{$FORM{'tstid'}}->{"complete"}->{$qid}->{'Comment'} ;
			if ($rpy) {
				# print "User - $user - Comment - $rpy <br>\n" ;
				print "$rpy <br>\n" ;
			}
		}
	}
}
print "<br><br>\n" ;
} # end of Executing Likert comments.
print "<HR>\n" ;

# FINISHED - PRINT the NRT responses and comments by Likert category and user.

# Printing the raw Likert Scale data openly.
# if (%Likert_points) {
	# print "Likert Category and scores. \<br\>\n" ;
	# for $cat (sort keys %Likert_points) {
		# print "$cat $Likert_points{$cat} $Likert_score{$cat}\<br\>\n" ;
	# }
# }
if (%Likert_points) {
	my ($Tot_possible, $Tot_earned) ;
	$Tot_possible = $Tot_earned = 0;
	print "<br><br>\n" ;
	print "<table border>\n" ;
	print "<tr>" ;
	print "<TH colspan=\"4\">Likert Category and scores</TH>\n" ;
	print "</tr>\n" ;
	print "<tr>" ;
	print "<TH>Category</TH>" ;
	print "<TH>Possible</TH>" ;
	print "<TH>Earned</TH>" ;
	print "<TH>\% Earned</TH>" ;
	print "</tr>\n" ;
	my $percent ;
	my @img_labels = () ;
	my @img_data = () ;
	for $cat (sort keys %Likert_points) {
		$percent = int ((100.0 * $Likert_score{$cat} / $Likert_points{$cat}) +0.5) ;
		push @img_labels, $cat ;
		push @img_data, $percent ;
		print "<tr>" ;
		print "<TH align=\"left\">$cat</TH>" ;
		print "<td align=\"right\">$Likert_points{$cat}</td>" ;
		$Tot_possible += $Likert_points{$cat} ;
		print "<td align=\"right\">$Likert_score{$cat}</td>" ;
		$Tot_earned += $Likert_score{$cat} ;
		print "<td align=\"right\">" ;
		printf "%i", $percent ;
		print "&nbsp;\%" ;
		print "</td>" ;
		print "</tr>\n" ;
	}
	# Print a total Line.
		print "<tr>" ;
		$cat = "Total" ;
		print "<TH align=\"left\">$cat</TH>" ;
		print "<td align=\"right\">$Tot_possible</td>" ;
		print "<td align=\"right\">$Tot_earned</td>" ;
		$percent = int ((100.0 * $Tot_earned / $Tot_possible) +0.5) ;
		push @img_labels, $cat ;
		push @img_data, $percent ;
		print "<td align=\"right\">" ;
		printf "%i", $percent ;
		print "&nbsp;\%" ;
		print "</td>" ;
		print "</tr>\n" ;
	# Finish the table.
	print "</table>\n" ;
	print "<br><br><hr /><br><br>\n" ;
	# The list parameters are: labels, values, and values2.
	my @values2, $xdim, $ydim, $hbar, $title, $xlabel, $ylabel, $ymax, $ymin, $yticknum, $colorscheme ;
	# The scalar parameters are: xdim, ydim, hbar, title, xlabel, ylabel, ymax, ymin, yticknum
	@values2 = () ;
	($xdim, $ydim, $hbar, $title, $xlabel, $ylabel, $ymax, $ymin, $yticknum, $colorscheme) =
		(800, 300, 1, "Likert Category Percents", "Category", "Percent for Category", 100, 0, 10, 1) ;
	$ydim = $#img_data * 20 + 50 ;
	my $ymax = 100 ;
	$ydim = $ymax if ($ydim < $ymax) ;
	($t_margin, $b_margin, $l_margin, $r_margin) = (0, 0, 0, 30) ;
	print BuildBarGraph(\@img_labels, \@img_data, \@values2, $xdim, $ydim, $hbar, $title, $xlabel, 
		$ylabel, $ymax, $ymin, $yticknum, $colorscheme, $t_margin, $b_margin, $l_margin, $r_margin) ;
	print "\<br\>\n" ;
	print "<br><br><hr /><br><br>\n" ;
}

print "
</BODY>
</HTML>
";
}