<?php
/**
* Function for printing
*
* Various printing functions used by all scripts and included by the functions.php file.
*
* phpGedView: Genealogy Viewer
* Copyright (C) 2002 to 2009  PGV Development Team.  All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* @package PhpGedView
* @subpackage Display
* @version $Id: functions_print.php 5937 2009-07-20 12:12:55Z windmillway $
*/

if (!defined('PGV_PHPGEDVIEW')) {
	header('HTTP/1.0 403 Forbidden');
	exit;
}

define('PGV_FUNCTIONS_PRINT_PHP', '');

require_once 'includes/functions/functions_charts.php';
require_once 'includes/classes/class_menubar.php';

/**
* print the information for an individual chart box
*
* find and print a given individuals information for a pedigree chart
* @param string $pid the Gedcom Xref ID of the   to print
* @param int $style the style to print the box in, 1 for smaller boxes, 2 for larger boxes
* @param boolean $show_famlink set to true to show the icons for the popup links and the zoomboxes
* @param int $count on some charts it is important to keep a count of how many boxes were printed
*/
function print_pedigree_person($pid, $style=1, $show_famlink=true, $count=0, $personcount="1") {
	global $HIDE_LIVE_PEOPLE, $SHOW_LIVING_NAMES, $PRIV_PUBLIC, $factarray, $ZOOM_BOXES, $LINK_ICONS, $view, $SCRIPT_NAME, $GEDCOM;
	global $pgv_lang, $MULTI_MEDIA, $SHOW_HIGHLIGHT_IMAGES, $bwidth, $bheight, $PEDIGREE_FULL_DETAILS, $SHOW_ID_NUMBERS, $SHOW_PEDIGREE_PLACES;
	global $CONTACT_EMAIL, $CONTACT_METHOD, $TEXT_DIRECTION, $DEFAULT_PEDIGREE_GENERATIONS, $OLD_PGENS, $talloffset, $PEDIGREE_LAYOUT, $MEDIA_DIRECTORY;
	global $PGV_IMAGE_DIR, $PGV_IMAGES, $ABBREVIATE_CHART_LABELS, $USE_MEDIA_VIEWER;
	global $chart_style, $box_width, $generations, $show_spouse, $show_full;
	global $CHART_BOX_TAGS, $SHOW_LDS_AT_GLANCE, $PEDIGREE_SHOW_GENDER;
	global $SEARCH_SPIDER;

	if ($style != 2) $style=1;
	if (empty($show_full)) $show_full = 0;
	if (empty($PEDIGREE_FULL_DETAILS)) $PEDIGREE_FULL_DETAILS = 0;

	if (!isset($OLD_PGENS)) $OLD_PGENS = $DEFAULT_PEDIGREE_GENERATIONS;
	if (!isset($talloffset)) $talloffset = $PEDIGREE_LAYOUT;
	// NOTE: Start div out-rand()
	$person=Person::getInstance($pid);
	if ($pid==false || empty($person)) {
		echo "<div id=\"out-".rand()."\" class=\"person_boxNN\" style=\"width: ".$bwidth."px; height: ".$bheight."px; padding: 2px; overflow: hidden;\">";
		echo "<br />";
		echo "</div>";
		return false;
	}
	if ($count==0) $count = rand();
	$lbwidth = $bwidth*.75;
	if ($lbwidth < 150) $lbwidth = 150;

	$tmp=array('M'=>'','F'=>'F', 'U'=>'NN');
	$isF=$tmp[$person->getSex()];

	$personlinks = "";
	$icons = "";
	$classfacts = "";
	$genderImage = "";
	$BirthDeath = "";
	$outBoxAdd = "";
	$thumbnail = "";
	$showid = "";
	$iconsStyleAdd = "float: right; ";
	if ($TEXT_DIRECTION=="rtl") $iconsStyleAdd="float: left; ";

	$disp=$person->canDisplayDetails();

	$boxID = $pid.".".$personcount.".".$count;
	$mouseAction1 = "onmouseover=\"clear_family_box_timeout('".$boxID."');\" onmouseout=\"family_box_timeout('".$boxID."');\"";
	$mouseAction2 = " onmouseover=\"expandbox('".$boxID."', $style); return false;\" onmouseout=\"restorebox('".$boxID."', $style); return false;\"";
	$mouseAction3 = " onmousedown=\"expandbox('".$boxID."', $style); return false;\" onmouseup=\"restorebox('".$boxID."', $style); return false;\"";
	$mouseAction4 = " onclick=\"expandbox('".$boxID."', $style); return false;\"";
	if ($person->canDisplayName()) {
		if ($show_famlink && (empty($SEARCH_SPIDER))) {
			if ($LINK_ICONS!="disabled") {
				//-- draw a box for the family popup
				// NOTE: Start div I.$pid.$personcount.$count.links
				$personlinks .= "<table class=\"person_box$isF\"><tr><td class=\"details1\">";
				// NOTE: Zoom
				if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["pedigree_chart"].": ".$pid;
				else $title = $pid." :".$pgv_lang["pedigree_chart"];
				$personlinks .= "<a href=\"".encode_url("pedigree.php?rootid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&PEDIGREE_GENERATIONS={$OLD_PGENS}&talloffset={$talloffset}&ged={$GEDCOM}")."\" title=\"$title\" $mouseAction1><b>".$pgv_lang["index_header"]."</b></a>";

				if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["descend_chart"].": ".$pid;
				else $title = $pid." :".$pgv_lang["descend_chart"];
				$personlinks .= "<br /><a href=\"".encode_url("descendancy.php?pid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&generations={$generations}&box_width={$box_width}&ged={$GEDCOM}")."\" title=\"$title\" $mouseAction1><b>".$pgv_lang["descend_chart"]."</b></a><br />";

				$username = PGV_USER_NAME;
				if (!empty($username)) {
					$myid=PGV_USER_GEDCOM_ID;
					if ($myid) {
						if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["relationship_chart"].": ".$pid;
						else $title = $pid." :".$pgv_lang["relationship_chart"];
						$personlinks .= "<a href=\"".encode_url("relationship.php?show_full={$PEDIGREE_FULL_DETAILS}&pid1={$myid}&pid2={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&pretty=2&followspouse=1&ged={$GEDCOM}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["relationship_to_me"]."</b></a><br />";
					}
				}
				// NOTE: Zoom
				if (file_exists("ancestry.php")) {
					if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["ancestry_chart"].": ".$pid;
					else $title = $pid." :".$pgv_lang["ancestry_chart"];
					$personlinks .= "<a href=\"".encode_url("ancestry.php?rootid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&chart_style={$chart_style}&PEDIGREE_GENERATIONS={$OLD_PGENS}&box_width={$box_width}&ged={$GEDCOM}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["ancestry_chart"]."</b></a><br />";
				}
				if (file_exists("compact.php")) {
					if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["compact_chart"].": ".$pid;
					else $title = $pid." :".$pgv_lang["compact_chart"];
					$personlinks .= "<a href=\"".encode_url("compact.php?rootid={$pid}&ged={$GEDCOM}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["compact_chart"]."</b></a><br />";
				}
				if (file_exists("fanchart.php") and defined("IMG_ARC_PIE") and function_exists("imagettftext")) {
					if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["fan_chart"].": ".$pid;
					else $title = $pid." :".$pgv_lang["fan_chart"];
					$personlinks .= "<a href=\"".encode_url("fanchart.php?rootid={$pid}&PEDIGREE_GENERATIONS={$OLD_PGENS}&ged={$GEDCOM}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["fan_chart"]."</b></a><br />";
				}
				if (file_exists("hourglass.php")) {
					if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["hourglass_chart"].": ".$pid;
					else $title = $pid." :".$pgv_lang["hourglass_chart"];
					$personlinks .= "<a href=\"".encode_url("hourglass.php?pid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&chart_style={$chart_style}&PEDIGREE_GENERATIONS={$OLD_PGENS}&box_width={$box_width}&ged={$GEDCOM}&show_spouse={$show_spouse}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["hourglass_chart"]."</b></a><br />";
				}

				$fams = $person->getSpouseFamilies();
				/* @var $family Family */
				foreach($fams as $famid=>$family) {
					if (!is_null($family)) {
						$spouse = $family->getSpouse($person);

						$children = $family->getChildren();
						$num = count($children);
						if ((!empty($spouse))||($num>0)) {
							if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["familybook_chart"].": ".$famid;
							else $title = $famid." :".$pgv_lang["familybook_chart"];
							$personlinks .= "<a href=\"".encode_url("family.php?famid={$famid}&show_full=1&ged={$GEDCOM}")."\" title=\"$title\" ".$mouseAction1."><b>".$pgv_lang["fam_spouse"]."</b></a><br />";
							if (!empty($spouse)) {
								if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["indi_info"].": ".$spouse->getXref();
								else $title = $spouse->getXref()." :".$pgv_lang["indi_info"];
								$personlinks .= "<a href=\"".encode_url($spouse->getLinkUrl())."\" title=\"$title\" $mouseAction1>";
								if ($spouse->canDisplayName()) $personlinks .= PrintReady($spouse->getFullName());
								else $personlinks .= $pgv_lang["private"];
								$personlinks .= "</a><br />";
							}
						}
						/* @var $child Person */
						foreach($children as $c=>$child) {
							if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["indi_info"].": ".$child->getXref();
							else $title = $child->getXref()." :".$pgv_lang["indi_info"];
							$personlinks .= "&nbsp;&nbsp;<a href=\"".encode_url($child->getLinkUrl())."\" title=\"$title\" $mouseAction1>";
							if ($child->canDisplayName()) $personlinks .= PrintReady($child->getFullName());
							else $personlinks .= $pgv_lang["private"];
							$personlinks .= "<br /></a>";
						}
					}
				}
				$personlinks .= "</td></tr></table>";
			}
			// NOTE: Start div out-$pid.$personcount.$count
			if ($style==1) $outBoxAdd .= " class=\"person_box$isF\" style=\"width: ".$bwidth."px; height: ".$bheight."px; padding: 2px; overflow: hidden; z-index:'-1';\"";
			else $outBoxAdd .= " style=\"padding: 2px;\"";
			// NOTE: Zoom
			if (($ZOOM_BOXES!="disabled")&&(!$show_full)) {
				if ($ZOOM_BOXES=="mouseover") $outBoxAdd .= $mouseAction2;
				if ($ZOOM_BOXES=="mousedown") $outBoxAdd .= $mouseAction3;
				if (($ZOOM_BOXES=="click")&&($view!="preview")) $outBoxAdd .= $mouseAction4;
			}
			//-- links and zoom icons
			// NOTE: Start div icons-$personcount.$pid.$count
			if ($show_full) $iconsStyleAdd .= " display: block;";
			else $iconsStyleAdd .= " display: none;";
			//echo "\">";
			// NOTE: Zoom
			if (($ZOOM_BOXES!="disabled")&&($show_full)) {
				$icons .= "<a href=\"javascript:;\"";
				if ($ZOOM_BOXES=="mouseover") $icons .= $mouseAction2;
				if ($ZOOM_BOXES=="mousedown") $icons .= $mouseAction3;
				if ($ZOOM_BOXES=="click") $icons .= $mouseAction4;
				$icons .= "><img id=\"iconz-$boxID\" src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["zoomin"]["other"]."\" width=\"25\" height=\"25\" border=\"0\" alt=\"".$pgv_lang["zoom_box"]."\" title=\"".$pgv_lang["zoom_box"]."\" /></a>";
			}
			if ($LINK_ICONS!="disabled") {
				$click_link="javascript:;";
				$whichChart="";
				if (preg_match("/pedigree.php/", $SCRIPT_NAME)>0) {
					$click_link=encode_url("pedigree.php?rootid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&PEDIGREE_GENERATIONS={$OLD_PGENS}&talloffset={$talloffset}&ged={$GEDCOM}");
					$whichChart="pedigree_chart";
					$whichID=$pid;
				}

				if (preg_match("/hourglass.php/", $SCRIPT_NAME)>0) {
					$click_link=encode_url("hourglass.php?pid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&generations={$generations}&box_width={$box_width}&ged={$GEDCOM}");
					$whichChart="hourglass_chart";
					$whichID=$pid;
				}

				if (preg_match("/ancestry.php/", $SCRIPT_NAME)>0) {
					$click_link=encode_url("ancestry.php?rootid={$pid}&show_full={$PEDIGREE_FULL_DETAILS}&chart_style={$chart_style}&PEDIGREE_GENERATIONS={$OLD_PGENS}&box_width={$box_width}&ged={$GEDCOM}");
					$whichChart="ancestry_chart";
					$whichID=$pid;
				}

				if (preg_match("/descendancy.php/", $SCRIPT_NAME)>0) {
					$click_link=encode_url("descendancy.php?&show_full={$PEDIGREE_FULL_DETAILS}&pid={$pid}&agenerations={$generations}&box_width={$box_width}&ged={$GEDCOM}");
					$whichChart="descend_chart";
					$whichID=$pid;
				}

				if ((preg_match("/family.php/", $SCRIPT_NAME)>0)&&!empty($famid)) {
					$click_link=encode_url("family.php?famid={$famid}&show_full=1&ged={$GEDCOM}");
					$whichChart="familybook_chart";
					$whichID=$famid;
				}

				if (preg_match("/individual.php/", $SCRIPT_NAME)>0) {
					$click_link=encode_url("individual.php?pid={$pid}&ged={$GEDCOM}");
					$whichChart="indi_info";
					$whichID=$pid;
				}

				if (empty($whichChart)) $title="";
				else {
					if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang[$whichChart].": ".$whichID;
					else $title = $whichID." :".$pgv_lang[$whichChart];
				}
				$icons .= "<a href=\"$click_link\" title=\"$title\" ";
				// NOTE: Zoom
				if ($LINK_ICONS=="mouseover") $icons .= "onmouseover=\"show_family_box('".$boxID."', '";
				if ($LINK_ICONS=="click") $icons .= "onclick=\"toggle_family_box('".$boxID."', '";
				if ($style==1) $icons .= "box$pid";
				else $icons .= "relatives";
				$icons .= "');";
				$icons .= " return false;\" ";
				// NOTE: Zoom
				$icons .= "onmouseout=\"family_box_timeout('".$boxID."');";
				$icons .= " return false;\"";
				if (($click_link=="#")&&($LINK_ICONS!="click")) $icons .= "onclick=\"return false;\"";
				$icons .= "><img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["pedigree"]["small"]."\" width=\"25\" border=\"0\" vspace=\"0\" hspace=\"0\" alt=\"".$pgv_lang["person_links"]."\" title=\"".$pgv_lang["person_links"]."\" /></a>";
			}
		}
		else {
			if ($style==1) {
				$outBoxAdd .= "class=\"person_box$isF\" style=\"width: ".$bwidth."px; height: ".$bheight."px; padding: 2px; overflow: hidden;\"";
			} else {
				$outBoxAdd .= "class=\"person_box$isF\" style=\"padding: 2px; overflow: hidden;\"";
			}
			// NOTE: Zoom
			if (($ZOOM_BOXES!="disabled")&&(empty($SEARCH_SPIDER))) {
				if ($ZOOM_BOXES=="mouseover") $outBoxAdd .= $mouseAction2;
				if ($ZOOM_BOXES=="mousedown") $outBoxAdd .= $mouseAction3;
				if (($ZOOM_BOXES=="click")&&($view!="preview")) $outBoxAdd .= $mouseAction4;
			}
		}
	}
	else {
		if ($style==1) $outBoxAdd .= "class=\"person_box$isF\" style=\"width: ".$bwidth."px; height: ".$bheight."px; padding: 2px; overflow: hidden;\"";
		else $outBoxAdd .= "class=\"person_box$isF\" style=\"padding: 2px; overflow: hidden;\"";
	}
	//-- find the name
	$name = $person->getFullName();
	if ($MULTI_MEDIA && $SHOW_HIGHLIGHT_IMAGES && showFact("OBJE", $pid)) {
		$object = $person->findHighlightedMedia();
		if (!empty($object)) {
			$whichFile = thumb_or_main($object);	// Do we send the main image or a thumbnail?
			$size = findImageSize($whichFile);
			$class = "pedigree_image_portrait";
			if ($size[0]>$size[1]) $class = "pedigree_image_landscape";
			if($TEXT_DIRECTION == "rtl") $class .= "_rtl";
			// NOTE: IMG ID
			$imgsize = findImageSize($object["file"]);
			$imgwidth = $imgsize[0]+50;
			$imgheight = $imgsize[1]+150;

			if (file_exists("modules/lightbox/album.php")) {
				$thumbnail .= "<a href=\"" . $object["file"] . "\" rel=\"clearbox[general_2]\" rev=\"" . $object['mid'] . "::" . $GEDCOM . "::" . PrintReady(htmlspecialchars($name,ENT_QUOTES,'UTF-8')) . "\">";
			} else if (!empty($object['mid']) && $USE_MEDIA_VIEWER) {
				$thumbnail .= "<a href=\"".encode_url("mediaviewer.php?mid=".$object['mid'])."\" >";
			} else {
				$thumbnail .= "<a href=\"javascript:;\" onclick=\"return openImage('".rawurlencode($object["file"])."',$imgwidth, $imgheight);\">";
			}
			$thumbnail .= "<img id=\"box-$boxID-thumb\" src=\"".$whichFile."\" vspace=\"0\" hspace=\"0\" class=\"$class\" alt=\"\" title=\"".PrintReady(htmlspecialchars(strip_tags($name),ENT_QUOTES,'UTF-8'))."\"";
			if (!$show_full) $thumbnail .= " style=\"display: none;\"";
			if ($imgsize) $thumbnail .= " /></a>";
			else $thumbnail .= " />";
		}
	}
	//-- find additional name
	$addname=$person->getAddName();
	//$name = PrintReady(htmlspecialchars(strip_tags($name),ENT_QUOTES,'UTF-8'));
	$name = PrintReady($name);

	if ($TEXT_DIRECTION=="ltr") $title = $pgv_lang["indi_info"].": ".$pid;
	else $title = $pid." :".$pgv_lang["indi_info"];
	// add optional CSS style for each fact
	$indirec = $person->getGedcomRecord();
	$cssfacts = array("BIRT","CHR","DEAT","BURI","CREM","ADOP","BAPM","BARM","BASM","BLES","CHRA","CONF","FCOM","ORDN","NATU","EMIG","IMMI","CENS","PROB","WILL","GRAD","RETI","CAST","DSCR","EDUC","IDNO",
	"NATI","NCHI","NMR","OCCU","PROP","RELI","RESI","SSN","TITL","BAPL","CONL","ENDL","SLGC","_MILI");
	foreach($cssfacts as $indexval => $fact) {
		$ct = preg_match("/1 $fact/", $indirec, $nmatch);
		if ($ct>0) $classfacts .= " $fact";
	}
	if ($PEDIGREE_SHOW_GENDER)
		$genderImage = " ".$person->getSexImage('small', "box-$boxID-gender");
	if ($SHOW_ID_NUMBERS) {
		if ($TEXT_DIRECTION=="ltr") $showid .= "<span class=\"details$style\">" . getLRM() . "($pid)" . getLRM() . " </span>";
		else $showid .= "<span class=\"details$style\">" . getRLM() . "($pid)" . getRLM() . " </span>";
	}
	if (strlen($addname) > 0) {
		$tempStyle = $style;
		if (hasRTLText($addname) && $style=='1') $tempStyle = '2';
		$addname = "<br /><span id=\"addnamedef-$boxID\" class=\"name$tempStyle\"> ".PrintReady($addname)."</span>";
	}
	if ($SHOW_LDS_AT_GLANCE) {
		$addname = ' <span class="details$style">'.get_lds_glance($indirec).'</span>' . $addname;
	}

		if ($show_full) {

			$opt_tags=preg_split('/\W/', $CHART_BOX_TAGS, 0, PREG_SPLIT_NO_EMPTY);

			// Show BIRT or equivalent event
			foreach (explode('|', PGV_EVENTS_BIRT) as $birttag) {
			if (!in_array($birttag, $opt_tags)) {
				$event = $person->getFactByType($birttag);
				if (!is_null($event) && $event->canShow()) {
					$BirthDeath .= $event->print_simple_fact(true);
					break;
					}
				}
			}

			// Show optional events (before death)
			foreach ($opt_tags as $key=>$tag) {
			if (!preg_match('/^('.PGV_EVENTS_DEAT.')$/', $tag)) {
				$event = $person->getFactByType($tag);
				if (!is_null($event) && $event->canShow()) {
					$BirthDeath .= $event->print_simple_fact(true);
					unset ($opt_tags[$key]);
				}
			}
		}

			// Show DEAT or equivalent event
			foreach (explode('|', PGV_EVENTS_DEAT) as $deattag) {
			$event = $person->getFactByType($deattag);
			if (!is_null($event) && $event->canShow()) {
				$BirthDeath .= $event->print_simple_fact(true);
					if (in_array($deattag, $opt_tags)) {
						unset ($opt_tags[array_search($deattag, $opt_tags)]);
					}
					break;
				}
			}

			// Show remaining optional events (after death)
			foreach ($opt_tags as $tag) {
			$event = $person->getFactByType($tag);
			if (!is_null($event) && $event->canShow()) {
				$BirthDeath .= $event->print_simple_fact(true);
				}
			}
		}
	global $THEME_DIR;
	include($THEME_DIR."templates/personbox_template.php");
}

/**
* print out standard HTML header
*
* This function will print out the HTML, HEAD, and BODY tags and will load in the CSS javascript and
* other auxiliary files needed to run PGV.  It will also include the theme specific header file.
* This function should be called by every page, except popups, before anything is output.
*
* Popup pages, because of their different format, should invoke function print_simple_header() instead.
*
* @param string $title the title to put in the <TITLE></TITLE> header tags
* @param string $head
* @param boolean $use_alternate_styles
*/
function print_header($title, $head="", $use_alternate_styles=true) {
	global $pgv_lang, $bwidth;
	global $HOME_SITE_URL, $HOME_SITE_TEXT, $SERVER_URL;
	global $BROWSERTYPE, $SEARCH_SPIDER;
	global $view, $cart;
	global $CHARACTER_SET, $PGV_IMAGE_DIR, $GEDCOMS, $GEDCOM, $GEDCOM_TITLE, $CONTACT_EMAIL, $COMMON_NAMES_THRESHOLD, $INDEX_DIRECTORY;
	global $SCRIPT_NAME, $QUERY_STRING, $action, $query, $changelanguage,$theme_name;
	global $FAVICON, $stylesheet, $print_stylesheet, $rtl_stylesheet, $headerfile, $toplinks, $THEME_DIR, $print_headerfile;
	global $PGV_IMAGES, $TEXT_DIRECTION, $ONLOADFUNCTION,$REQUIRE_AUTHENTICATION, $SHOW_SOURCES, $ENABLE_RSS, $RSS_FORMAT;
	global $META_AUTHOR, $META_PUBLISHER, $META_COPYRIGHT, $META_DESCRIPTION, $META_PAGE_TOPIC, $META_AUDIENCE, $META_PAGE_TYPE, $META_ROBOTS, $META_REVISIT, $META_KEYWORDS, $META_TITLE, $META_SURNAME_KEYWORDS;

	// If not on allowed list, dump the spider onto the redirect page.
	// This kills recognized spiders in their tracks.
	// To stop unrecognized spiders, see META_ROBOTS below.
	if (!empty($SEARCH_SPIDER)) {
		if (
			!((strstr($SCRIPT_NAME, "/individual.php")) ||
			(strstr($SCRIPT_NAME, "/indilist.php")) ||
			(strstr($SCRIPT_NAME, "/login.php")) ||
			(strstr($SCRIPT_NAME, "/family.php")) ||
			(strstr($SCRIPT_NAME, "/famlist.php")) ||
			(strstr($SCRIPT_NAME, "/help_text.php")) ||
			(strstr($SCRIPT_NAME, "/source.php")) ||
			(strstr($SCRIPT_NAME, "/search_engine.php")) ||
			(strstr($SCRIPT_NAME, "/index.php")))
		) {
			header("Location: search_engine.php");
			exit;
		}
	}
	header("Content-Type: text/html; charset=$CHARACTER_SET");

	if (empty($META_TITLE)) $metaTitle = ' - '.PGV_PHPGEDVIEW;
	else $metaTitle = " - ".$META_TITLE.' - '.PGV_PHPGEDVIEW;

	$title = PrintReady(stripLRMRLM(strip_tags($title.$metaTitle), TRUE));

	$GEDCOM_TITLE = get_gedcom_setting(PGV_GED_ID, 'title');
	if ($ENABLE_RSS){
		$applicationType = "application/rss+xml";
		if ($RSS_FORMAT == "ATOM" || $RSS_FORMAT == "ATOM0.3"){
			$applicationType = "application/atom+xml";
		}
		if(empty($GEDCOM_TITLE)){
			$GEDCOM_TITLE = "RSS";
		}
	}
	$javascript = '';
	if (isset($changelanguage))
		$query_string=normalize_query_string($QUERY_STRING."&amp;changelanguage=&amp;NEWLANGUAGE=");
	else
		$query_string = $QUERY_STRING;
	if ($view!="preview") {
		$old_META_AUTHOR = $META_AUTHOR;
		$old_META_PUBLISHER = $META_PUBLISHER;
		$old_META_COPYRIGHT = $META_COPYRIGHT;
		$old_META_DESCRIPTION = $META_DESCRIPTION;
		$old_META_PAGE_TOPIC = $META_PAGE_TOPIC;
		if (get_user_id($CONTACT_EMAIL)) {
			$cuserName=getUserFullName($CONTACT_EMAIL);
			if (empty($META_AUTHOR)) $META_AUTHOR = $cuserName;
			if (empty($META_PUBLISHER)) $META_PUBLISHER = $cuserName;
			if (empty($META_COPYRIGHT)) $META_COPYRIGHT = $cuserName;
		}
		if ($META_SURNAME_KEYWORDS) {
			$surnames = get_common_surnames_index($GEDCOM);
			$surnameList = '';
			foreach($surnames as $surname=>$count) {
				if ($surname != '?') {
					$surnameList .= ', ';
					$surnameList .= $surname;
				}
			}
		} else {
			$surnames = array();
			$surnameList = '';
		}
		if ((empty($META_DESCRIPTION))&&(!empty($GEDCOM_TITLE))) $META_DESCRIPTION = $GEDCOM_TITLE;
		if ((empty($META_PAGE_TOPIC))&&(!empty($GEDCOM_TITLE))) $META_PAGE_TOPIC = $GEDCOM_TITLE;

		// Restrict good search engine spiders to the index page and the individual.php pages.
		// Quick and dirty hack that will still leave some url only links in Google.
		// Also ignored by crawlers like wget, so other checks have to be done too.
		if (!empty($SEARCH_SPIDER)) {
			if (
				(strstr($SCRIPT_NAME, "/individual.php")) ||
				(strstr($SCRIPT_NAME, "/indilist.php")) ||
				(strstr($SCRIPT_NAME, "/family.php")) ||
				(strstr($SCRIPT_NAME, "/famlist.php")) ||
				(strstr($SCRIPT_NAME, "/help_text.php")) ||
				(strstr($SCRIPT_NAME, "/source.php")) ||
				(strstr($SCRIPT_NAME, "/search_engine.php")) ||
				(strstr($SCRIPT_NAME, "/index.php"))
			) {
				// empty case is to index,follow anyways.
				if (empty($META_ROBOTS)) {
					$META_ROBOTS = "index,follow";
				}
			} else {
				$META_ROBOTS ="noindex,nofollow";
			}
		}
		$javascript .='<script language="JavaScript" type="text/javascript">
	<!--
	function hidePrint() {
		var printlink = document.getElementById("printlink");
		var printlinktwo = document.getElementById("printlinktwo");
		if (printlink) {
			printlink.style.display="none";
			printlinktwo.style.display="none";
		}
	}
	function showBack() {
		var printlink = document.getElementById("printlink");
		var printlinktwo = document.getElementById("printlinktwo");
		if (printlink) {
			printlink.style.display="inline";
			printlinktwo.style.display="inline";
		}
	}
	//-->
	</script>';
	}
	$javascript.='<script language="JavaScript" type="text/javascript">
		<!--
		/* setup some javascript variables */
		var query = "'.$query_string.'";
		var textDirection = "'.$TEXT_DIRECTION.'";
		var browserType = "'.$BROWSERTYPE.'";
		var themeName = "'.strtolower($theme_name).'";
		var SCRIPT_NAME = "'.$SCRIPT_NAME.'";
		/* keep the session id when opening new windows */
		var sessionid = "'.session_id().'";
		var sessionname = "'.session_name().'";
		var accesstime = "'.time().'";
		var plusminus = new Array();
		plusminus[0] = new Image();
		plusminus[0].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["plus"]["other"].'";
		plusminus[1] = new Image();
		plusminus[1].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["minus"]["other"].'";
		var zoominout = new Array();
		zoominout[0] = new Image();
		zoominout[0].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["zoomin"]["other"].'";
		zoominout[1] = new Image();
		zoominout[1].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["zoomout"]["other"].'";
		var arrows = new Array();
		arrows[0] = new Image();
		arrows[0].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["larrow2"]["other"].'";
		arrows[1] = new Image();
		arrows[1].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["rarrow2"]["other"].'";
		arrows[2] = new Image();
		arrows[2].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["uarrow2"]["other"].'";
		arrows[3] = new Image();
		arrows[3].src = "'.$PGV_IMAGE_DIR."/".$PGV_IMAGES["darrow2"]["other"].'";
	';
	if (PGV_USER_CAN_EDIT) {

	$javascript .= 'function delete_record(pid, linenum, mediaid) {
		if (!mediaid) mediaid="";
		if (confirm(\''.$pgv_lang["check_delete"].'\')) {
			window.open(\'edit_interface.php?action=delete&pid=\'+pid+\'&linenum=\'+linenum+\'&mediaid=\'+mediaid+"&"+sessionname+"="+sessionid, \'_blank\', \'top=50,left=50,width=600,height=500,resizable=1,scrollbars=1\');
		}
		return false;
	}

	function deleteperson(pid) {
		if (confirm(\''.$pgv_lang["confirm_delete_person"].'\')) {
			window.open(\'edit_interface.php?action=deleteperson&pid=\'+pid+"&"+sessionname+"="+sessionid, \'_blank\', \'top=50,left=50,width=600,height=500,resizable=1,scrollbars=1\');
		}
		return false;
	}

	function deleterepository(pid) {
		if (confirm(\''.$pgv_lang["confirm_delete_repo"].'\')) {
			window.open(\'edit_interface.php?action=deleterepo&pid=\'+pid+"&"+sessionname+"="+sessionid, \'_blank\', \'top=50,left=50,width=600,height=500,resizable=1,scrollbars=1\');
		}
		return false;
	}
	';
	}
	$javascript .= '
	function message(username, method, url, subject) {
		if ((!url)||(url=="")) url=\''.urlencode(basename($SCRIPT_NAME)."?".$QUERY_STRING).'\';
		if ((!subject)||(subject=="")) subject="";
		window.open(\'message.php?to=\'+username+\'&method=\'+method+\'&url=\'+url+\'&subject=\'+subject+"&"+sessionname+"="+sessionid, \'_blank\', \'top=50,left=50,width=600,height=500,resizable=1,scrollbars=1\');
		return false;
	}

	var whichhelp = \'help_'.basename($SCRIPT_NAME).'&action='.$action.'\';
	//-->
	</script>
	<script src="js/phpgedview.js" language="JavaScript" type="text/javascript"></script>
	';
	$bodyOnLoad = '';
	if ($view=="preview") $bodyOnLoad .= " onbeforeprint=\"hidePrint();\" onafterprint=\"showBack();\"";
	$bodyOnLoad .= " onload=\"";
	if (!empty($ONLOADFUNCTION)) $bodyOnLoad .= $ONLOADFUNCTION;
	if ($TEXT_DIRECTION=="rtl") {
		$bodyOnLoad .= " maxscroll = document.documentElement.scrollLeft;";
	}
	$bodyOnLoad .= "\"";
	if ($view!="preview") {
		include($headerfile);
		$META_AUTHOR = $old_META_AUTHOR;
		$META_PUBLISHER = $old_META_PUBLISHER;
		$META_COPYRIGHT = $old_META_COPYRIGHT;
		$META_DESCRIPTION = $old_META_DESCRIPTION;
		$META_PAGE_TOPIC = $old_META_PAGE_TOPIC;
	}
	else {
		//include($print_headerfile); // this not use CSS styles
		include($headerfile);
	}
}

/**
* print simple HTML header
*
* This function will print out the HTML, HEAD, and BODY tags and will load in the CSS javascript and
* other auxiliary files needed to run PGV.  It does not include any theme specific header files.
* This function should be called by every page before anything is output on popup pages.
*
* @param string $title the title to put in the <TITLE></TITLE> header tags
* @param string $head
* @param boolean $use_alternate_styles
*/
function print_simple_header($title) {
	global $view;
	$view = 'simple';
	print_header($title);
}

// -- print the html to close the page
function print_footer() {
	global $pgv_lang, $view;
	global $SHOW_STATS, $SCRIPT_NAME, $QUERY_STRING, $footerfile, $print_footerfile, $GEDCOMS, $ALLOW_CHANGE_GEDCOM, $printlink;
	global $PGV_IMAGE_DIR, $theme_name, $PGV_IMAGES, $TEXT_DIRECTION, $footer_count;

	$view = safe_get('view');

	if (!isset($footer_count)) $footer_count = 1;
	else $footer_count++;
	echo "<!-- begin footer -->";
	if ($view!="preview") {
		include($footerfile);
		echo "<br />";
	}
	else {
		include($print_footerfile);
		echo "<div id=\"backprint\" style=\"text-align: center; width: 95%\"><br />";
		$backlink = $SCRIPT_NAME."?".get_query_string();
		if (!$printlink) {
			echo "<br /><a id=\"printlink\" href=\"javascript:;\" onclick=\"print(); return false;\">".$pgv_lang["print"]."</a><br />";
			echo " <a id=\"printlinktwo\" href=\"javascript:;\" onclick=\"window.location='".$backlink."'; return false;\">".$pgv_lang["cancel_preview"]."</a><br />";
		}
		$printlink = true;
		echo "</div>";
		echo "<br />";
	}
	if (function_exists("load_behaviour")) {
		load_behaviour();  // @see function_print_lists.php
	}
	if (PGV_DEBUG_SQL) {
		echo PGV_DB::getQueryLog();
	}
        echo clustrmaps();
	echo google_analytics();
	echo '</body></html>';
}
// -- print the html to close the page
function print_simple_footer() {
	global $pgv_lang;
	global $start_time;
	global $SHOW_STATS;
	global $SCRIPT_NAME, $QUERY_STRING;
	global $PGV_IMAGE_DIR, $PGV_IMAGES;
	if (empty($SCRIPT_NAME)) {
		$SCRIPT_NAME = $_SERVER["SCRIPT_NAME"];
		$QUERY_STRING = $_SERVER["QUERY_STRING"];
	}
	echo "<br /><br /><div align=\"center\" style=\"width: 99%;\">";
	echo contact_links();
	echo '<br /><a href="'.PGV_PHPGEDVIEW_URL.'" target="_blank"><img src="'.$PGV_IMAGE_DIR.'/'.$PGV_IMAGES['gedview']['other'].'" border="0" alt="'.PGV_PHPGEDVIEW . (PGV_USER_IS_ADMIN? (" - " .PGV_VERSION_TEXT): "") . '" title="'.PGV_PHPGEDVIEW . (PGV_USER_IS_ADMIN? (" - " .PGV_VERSION_TEXT): "") . '" /></a><br />';
	if ($SHOW_STATS || PGV_DEBUG) {
		print_execution_stats();
	}
	if (PGV_DEBUG_SQL) {
		echo PGV_DB::getQueryLog();
	}
	echo "</div></body></html>";
}

// Generate code for google analytics
function google_analytics() {
	if (defined('PGV_GOOGLE_ANALYTICS')) {
		return '<script type="text/javascript">var gaJsHost=(("https:"==document.location.protocol)?"https://ssl.":"http://www.");document.write(unescape("%3Cscript src=\'"+gaJsHost+"google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));</script><script type="text/javascript">var pageTracker=_gat._getTracker("'.PGV_GOOGLE_ANALYTICS.'");pageTracker._initData();pageTracker._trackPageview();</script>';
	} else {
		return '';
	}
}

// Generate code for clustrmaps
// Enable by adding
// define('PGV_CLUSTRMAPS', 'your website address');
// e.g. define('PGV_CLUSTRMAPS', 'http://vidyasridhar.no-ip.org/');
// to the end of your config.php

function clustrmaps() {
	if (defined('PGV_CLUSTRMAPS')) {
		return '<a
 href="http://www2.clustrmaps.com/counter/maps.php?url='.PGV_CLUSTRMAPS.'"
 id="clustrMapsLink"><img
 src="http://www2.clustrmaps.com/counter/index2.php?url='.PGV_CLUSTRMAPS.'"
 style="border: 0px none ;"
 alt="Locations of visitors to this page"
 title="Locations of visitors to this page" id="clustrMapsImg"
 onerror="this.onerror=null; this.src=\'http://clustrmaps.com/images/clustrmaps-back-soon.jpg\'; document.getElementById(\'clustrMapsLink\').href=\'http://clustrmaps.com\';">
</a>';
	} else {
		return '';
	}
}

/**
* Prints Exection Statistics
*
* prints out the execution time and the databse queries
*/
function print_execution_stats() {
	global $start_time, $pgv_lang, $PRIVACY_CHECKS;

	printf("<div><br />{$pgv_lang['exec_time']} %.3f {$pgv_lang['sec']} {$pgv_lang['total_queries']} %d. {$pgv_lang['total_privacy_checks']} %d. {$pgv_lang['total_memory_usage']} %.0f KB.</div>",
		microtime(true)-$start_time,
		PGV_DB::getQueryCount(),
		$PRIVACY_CHECKS,
		version_compare(PHP_VERSION, '5.2.1', '>=') ? (memory_get_peak_usage(true)/1024) : (memory_get_usage()/1024)
	);
}

//-- print a form to change the language
function print_lang_form($option=0) {
	global $ENABLE_MULTI_LANGUAGE;

	if ($ENABLE_MULTI_LANGUAGE) {
		//-- don't show the form if there is only one language enabled
		$language_menu=MenuBar::getLanguageMenu();
		if (count($language_menu->submenus)<2) {
			return;
		}

		echo '<div class="lang_form">';
		switch($option) {
		case 1:
			echo $language_menu->getMenuAsIcons();
			break;
		default:
			echo $language_menu->getMenuAsDropdown();
			break;
		}
		echo '</div>';
	}
}
/**
* print user links
*
* this function will print login/logout links and other links based on user privileges
*/
function print_user_links() {
	global $pgv_lang, $SCRIPT_NAME, $QUERY_STRING, $GEDCOM;
	global $LOGIN_URL, $SEARCH_SPIDER;

	if (PGV_USER_ID) {
		echo '<a href="edituser.php" class="link">'.$pgv_lang["logged_in_as"].' ('.PGV_USER_NAME.')</a><br />';
		if (PGV_USER_GEDCOM_ADMIN) {
			echo "<a href=\"admin.php\" class=\"link\">".$pgv_lang["admin"]."</a> | ";
		}
		echo "<a href=\"index.php?logout=1\" class=\"link\">".$pgv_lang["logout"]."</a>";
	} else {
		$QUERY_STRING = normalize_query_string($QUERY_STRING.'&amp;logout=');
		if (empty($SEARCH_SPIDER)) {
			echo "<a href=\"$LOGIN_URL?url=".rawurlencode(basename($SCRIPT_NAME).decode_url(normalize_query_string($QUERY_STRING."&amp;ged=$GEDCOM")))."\" class=\"link\">".$pgv_lang["login"]."</a>";
		}
	}
	echo "<br />";
}

// Print a link to allow email/messaging contact with a user
// Optionally specify a method (used for webmaster/genealogy contacts)
function user_contact_link($user_id, $method=null) {
	global $pgv_lang;

	if (is_null($method)) {
		$method=get_user_setting($user_id, 'contactmethod');
		$access='';
	} else {
		$access="accesskey='{$pgv_lang['accesskey_contact']}'";
	}

	// Webmaster/contact addresses can be an email address as well as a user-id
	if (strpos($user_id, '@')!==false) {
		$email=$user_id;
		$fullname=$user_id;
		if ($method!='none') {
			$method='mailto';
		}
	} else {
		$email=get_user_setting($user_id, 'email');
		$fullname=getUserFullName($user_id);
	}

	switch ($method) {
	case 'none':
		return '';
	case 'mailto':
		return "<a href='mailto:{$email}' {$access}>{$fullname}</a>";
	default:
		return "<a href='javascript:;' onclick='message(\"{$user_id}\",\"{$method}\");return false;' {$access}>{$fullname}</a>";
	}
}

// Print a menu item to allow email/messaging contact with a user
// Optionally specify a method (used for webmaster/genealogy contacts)
function user_contact_menu($user_id, $method=null) {
	global $pgv_lang;

	if (is_null($method)) {
		$method=get_user_setting($user_id, 'contactmethod');
	}

	// Webmaster/contact addresses can be an email address as well as a user-id
	if (strpos($user_id, '@')!==false) {
		$email=$user_id;
		$fullname=$user_id;
		if ($method!='none') {
			$method='mailto';
		}
	} else {
		$email=get_user_setting($user_id, 'email');
		$fullname=getUserFullName($user_id);
	}

	switch ($method) {
	case 'none':
		return array();
	case 'mailto':
		return array('label'=>$fullname, 'labelpos'=>'right', 'class'=>'submenuitem', 'hoverclass'=>'submenuitem_hover', 'link'=>"mailto:{$email}");
	default:
		return array('label'=>$fullname, 'labelpos'=>'right', 'class'=>'submenuitem', 'hoverclass'=>'submenuitem_hover', 'link'=>'#', 'onclick'=>"message('{$user_id}','{$method}');return false;");
	}
}

// print links for genealogy and technical contacts
//
// this function will print appropriate links based on the preferred contact methods for the genealogy
// contact user and the technical support contact user

function print_contact_links() { // This function is used by 3rd party themes.
	echo contact_links();
}

function contact_links() {
	global $WEBMASTER_EMAIL, $SUPPORT_METHOD, $CONTACT_EMAIL, $CONTACT_METHOD, $pgv_lang;

	$support_link=user_contact_link($WEBMASTER_EMAIL, $SUPPORT_METHOD);
	$contact_link=user_contact_link($CONTACT_EMAIL,   $CONTACT_METHOD);
	if (!$support_link) {
		$support_link=$contact_link;
	}
	if (!$contact_link) {
		$contact_link=$support_link;
	}
	if (!$support_link) {
		return '';
	}
	if ($support_link==$contact_link) {
		return '<div class="contact_links">'.$pgv_lang['for_all_contact'].' '.$support_link.'</div>';
	} else {
		return '<div class="contact_links">'.$pgv_lang['for_support'].' '.$support_link.'<br />'.$pgv_lang['for_contact'].' '.$contact_link.'</div>';
	}
}

function contact_menus() {
	global $WEBMASTER_EMAIL, $SUPPORT_METHOD, $CONTACT_EMAIL, $CONTACT_METHOD, $pgv_lang;

	$support_menu=user_contact_menu($WEBMASTER_EMAIL, $SUPPORT_METHOD);
	$contact_menu=user_contact_menu($CONTACT_EMAIL,   $CONTACT_METHOD);
	if (!$support_menu) {
		$support_menu=$contact_menu;
	}
	if (!$contact_menu) {
		$contact_menu=$support_menu;
	}
	if (!$support_menu) {
		return array();
	}
	$menuitems=array();
	if ($support_menu==$contact_menu) {
		$support_menu['label']=$pgv_lang['support_contact'];
		$menuitems[]=$support_menu;
	} else {
		$support_menu['label']=$pgv_lang['support_contact'];
		$menuitems[]=$support_menu;
		$contact_menu['label']=$pgv_lang['genealogy_contact'];
		$menuitems[]=$contact_menu;
	}
	return $menuitems;
}

//-- print user favorites
function print_favorite_selector($option=0) {
	global $pgv_lang, $GEDCOM, $SCRIPT_NAME, $SHOW_ID_NUMBERS, $INDEX_DIRECTORY, $QUERY_STRING;
	global $TEXT_DIRECTION, $REQUIRE_AUTHENTICATION, $PGV_IMAGE_DIR, $PGV_IMAGES, $SEARCH_SPIDER;
	global $controller; // Pages with a controller can be added to the favorites

	if (!empty($SEARCH_SPIDER)) {
		return; // show no favorites, because they taint every page that is indexed.
	}
	if (!PGV_USER_NAME && $REQUIRE_AUTHENTICATION) return false;

	$currentGedcom = $GEDCOM;

	$gedcomfavs = getUserFavorites($GEDCOM);
	$userfavs = array();
	if (PGV_USER_NAME) $userfavs = getUserFavorites(PGV_USER_NAME);

	$gid = '';
	if (PGV_USER_NAME && isset($controller)) {
		// Get the right $gid from each supported controller type
		switch (get_class($controller)) {
		case 'IndividualController':
			$gid = $controller->pid;
			break;
		case 'FamilyController':
			$gid = $controller->famid;
			break;
		case 'MediaController':
			$gid = $controller->mid;
			break;
		case 'SourceController':
			$gid = $controller->sid;
			break;
		case 'RepositoryController':
			$gid = $controller->rid;
			break;
		default:
			break;
		}
	}

	if (!PGV_USER_NAME && count($gedcomfavs)==0) return;
	echo "<div class=\"favorites_form\">";
	switch($option) {
	case 1:
		$menu = new Menu($pgv_lang["favorites"], "#", "right", "down");
		$menu->addClass("favmenuitem", "favmenuitem_hover", "favsubmenu");
		if (count($userfavs)>0 || $gid!='') {
			$submenu = new Menu("<strong>".$pgv_lang["my_favorites"]."</strong>", "#", "right");
			$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
			$menu->addSubMenu($submenu);

			if ($gid!='') {
				$submenu = new Menu('<em>'.$pgv_lang['add_to_my_favorites'].'</em>', encode_url($SCRIPT_NAME.normalize_query_string($QUERY_STRING.'&amp;action=addfav&amp;gid='.$gid)), "right");
				$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
				$menu->addSubMenu($submenu);
			}

			foreach($userfavs as $key=>$favorite) {
				$GEDCOM = $favorite["file"];
				$submenu = new Menu();
				if ($favorite["type"]=="URL" && !empty($favorite["url"])) {
					$submenu->addLink(encode_url($favorite["url"]));
					$submenu->addLabel(PrintReady($favorite["title"]), "right");
					$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
					$menu->addSubMenu($submenu);
				} else {
					$record=GedcomRecord::getInstance($favorite["gid"]);
					if ($record && $record->canDisplayName()) {
						$submenu->addLink(encode_url($record->getLinkUrl()));
						$slabel = PrintReady($record->getFullName());
						if ($SHOW_ID_NUMBERS) {
							if ($TEXT_DIRECTION=="ltr") {
								$slabel .= " (".$record->getXref().")";
							} else {
								$slabel .= " " . getRLM() . "(".$record->getXref().")" . getRLM();
							}
						}
						$submenu->addLabel($slabel,  "right");
						$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
						$menu->addSubMenu($submenu);
					}
				}
			}
			if (count($gedcomfavs)>0) {
				$menu->addSeparator();
			}
		}
		if (count($gedcomfavs)>0) {
			$submenu = new Menu("<strong>".$pgv_lang["gedcom_favorites"]."</strong>", "#", "right");
			$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
			$menu->addSubMenu($submenu);
			foreach($gedcomfavs as $key=>$favorite) {
				$GEDCOM = $favorite["file"];
				$submenu = new Menu();
				if ($favorite["type"]=="URL" && !empty($favorite["url"])) {
					$submenu->addLink(encode_url($favorite["url"]));
					$submenu->addLabel(PrintReady($favorite["title"]), "right");
					$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
					$menu->addSubMenu($submenu);
				} else {
					$record=GedcomRecord::getInstance($favorite["gid"]);
					if ($record && $record->canDisplayName()) {
						$submenu->addLink(encode_url($record->getLinkUrl()));
						$slabel = PrintReady($record->getFullName());
						if ($SHOW_ID_NUMBERS) {
							if ($TEXT_DIRECTION=="ltr") {
								$slabel .= " (".$record->getXref().")";
							} else {
								$slabel .= " " . getRLM() . "(".$record->getXref().")" . getRLM();
							}
						}
						$submenu->addLabel($slabel,  "right");
						$submenu->addClass("favsubmenuitem", "favsubmenuitem_hover");
						$menu->addSubMenu($submenu);
					}
				}
			}
		}
		$menu->printMenu();
		break;
	default:
		echo "<form name=\"favoriteform\" action=\"$SCRIPT_NAME";
		echo "\" method=\"post\" onsubmit=\"return false;\">";
		echo "<select name=\"fav_id\" class=\"header_select\" onchange=\"if (document.favoriteform.fav_id.options[document.favoriteform.fav_id.selectedIndex].value!='') window.location=document.favoriteform.fav_id.options[document.favoriteform.fav_id.selectedIndex].value; if (document.favoriteform.fav_id.options[document.favoriteform.fav_id.selectedIndex].value=='add') window.location='{$SCRIPT_NAME}".normalize_query_string("{$QUERY_STRING}&amp;action=addfav&amp;gid={$gid}")."';\">";
		echo "<option value=\"\">".$pgv_lang["favorites"]."</option>";
		if (PGV_USER_NAME) {
			if (count($userfavs)>0 || $gid!='') {
				echo "<optgroup label=\"".$pgv_lang["my_favorites"]."\">";
			}
			if ($gid!='') {
				echo "<option value=\"add\">- ".$pgv_lang["add_to_my_favorites"]." -</option>";
			}
			foreach($userfavs as $key=>$favorite) {
				$GEDCOM = $favorite["file"];
				if ($favorite["type"]=="URL" && !empty($favorite["url"])) {
					echo "<option value=\"".encode_url($favorite["url"])."\">".PrintReady($favorite["title"]);
					echo "</option>";
				} else {
					switch ($favorite['type']) {
					case 'INDI':
						$record=Person::getInstance($favorite["gid"]);
						break;
					case 'FAM':
						$record=Family::getInstance($favorite["gid"]);
						break;
					case 'SOUR':
						$record=Source::getInstance($favorite["gid"]);
						break;
					case 'REPO':
						$record=Repository::getInstance($favorite["gid"]);
						break;
					case 'OBJE':
						$record=Media::getInstance($favorite["gid"]);
						break;
					default:
						$record=GedcomRecord::getInstance($favorite["gid"]);
						break;
					}
					if ($record && $record->canDisplayName()) {
						$name=$record->getFullName();
						if ($SHOW_ID_NUMBERS) {
							if ($TEXT_DIRECTION=="ltr") {
								$name.=' ('.$record->getXref().')';
							} else {
								$name.=' '.getRLM().'('.$record->getXref().')'.getRLM();
							}
						}
						echo "<option value=\"". encode_url($record->getLinkUrl())."\">".$name."</option>";
					}
				}
			}
			if (count($userfavs)>0 || $gid!='') {
				echo "</optgroup>";
			}
		}
		if (count($gedcomfavs)>0) {
			echo "<optgroup label=\"".$pgv_lang["gedcom_favorites"]."\">";
			foreach($gedcomfavs as $key=>$favorite) {
				if ($favorite["type"]=="URL" && !empty($favorite["url"])) {
					echo "<option value=\"".encode_url($favorite["url"])."\">".PrintReady($favorite["title"]);
					echo "</option>";
				} else {
					$record=GedcomRecord::getInstance($favorite["gid"]);
					if ($record && $record->canDisplayName()) {
						$name=$record->getFullName();
						if ($SHOW_ID_NUMBERS) {
							if ($TEXT_DIRECTION=="ltr") {
								$name.=' ('.$record->getXref().')';
							} else {
								$name.=' '.getRLM().'('.$record->getXref().')'.getRLM();
							}
						}
						echo "<option value=\"". encode_url($record->getLinkUrl())."\">".$name."</option>";
					}
				}
			}
			echo "</optgroup>";
		}
		echo "</select></form>";
		break;
	}
	echo "</div>";
	$GEDCOM = $currentGedcom;
}
/**
* print a note record
* @param string $text
* @param int $nlevel the level of the note record
* @param string $nrec the note record to print
* @param bool $textOnly Don't print the "Note: " introduction
* @param boolean $return Print the data or return the data
* @return boolean
*/
function print_note_record($text, $nlevel, $nrec, $textOnly=false, $return=false) {
	global $pgv_lang;
	global $PGV_IMAGE_DIR, $PGV_IMAGES, $EXPAND_SOURCES, $EXPAND_NOTES;
	if (!isset($EXPAND_NOTES)) $EXPAND_NOTES = $EXPAND_SOURCES; // FIXME
	$elementID = "N-".floor(microtime()*1000000);
	$text = trim($text);
	
	// Check if Shared Note and if so enable url link on title -------------------
	if (eregi("0 @N([0-9])+@ NOTE", $nrec)) {
		$centitl  = str_replace("~~", "", $text);
		$centitl  = str_replace("<br />", "", $centitl);
		if (preg_match("/@N([0-9])+@/", $nrec, $match_nid)) {
			$nid = preg_replace("/@/", "", $match_nid[0]);
			$centitl = "<a href=\"note.php?nid=$nid\">".$centitl."</a>";
		}
		if ($textOnly) {
			$text = $centitl;
			return $text;
		}
		else {
			$text = get_cont($nlevel, $nrec);
		}
	}else{
		$text .= get_cont($nlevel, $nrec);
	}
	$text = str_replace("~~", "<br />", $text);
	$text = trim(expand_urls(stripLRMRLM($text)));
	$data = "";

	if (!empty($text) || !empty($centitl)) {
		$text = PrintReady($text);
		// Check if Formatted Shared Note (Note using pipe "|" as delimeter ) ------
		if (eregi("0 @N([0-9])+@ NOTE", $nrec) && strstr($text, "|")) {
			$text = "xCxAx<table cellpadding=\"0\"><tr><td>" . $text;
			$text = str_replace("<br /><br />", "</td></tr><tr><td>&nbsp;</td></tr><tr><td>&nbsp;", $text);
			$text = str_replace(".b.", "<b />", $text); // -- Check for Highlighting (Use embolden)
			$text = str_replace("|", "&nbsp;&nbsp;</td><td>", $text);
			$text = str_replace("<br />", "</td></tr><tr><td>&nbsp;", $text);
			$text = $text . "</td></tr></table>";
			$text = str_replace("xCxAx", $centitl."<br />", $text);
		// Unformatted Shared Note --------------------------------------------------
		}else if (eregi("0 @N([0-9])+@ NOTE", $nrec)) {
			$text=$centitl.$text;
		}

		if ($textOnly) {
			if (!$return) {
				echo $text;
				return true;
			} else {
				return $text;
			}
		}

		$brpos = strpos($text, "<br />");
		$data .= "<br /><span class=\"label\">";
		if ($brpos !== false) {
			if ($EXPAND_NOTES) $plusminus="minus"; else $plusminus="plus";
			$data .= "<a href=\"javascript:;\" onclick=\"expand_layer('$elementID'); return false;\"><img id=\"{$elementID}_img\" src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES[$plusminus]["other"]."\" border=\"0\" width=\"11\" height=\"11\" alt=\"".$pgv_lang["show_details"]."\" title=\"".$pgv_lang["show_details"]."\" /></a> ";
		}

		// Check if Shared Note -----------------------------
		if (eregi("0 @N.*@ NOTE", $nrec)) {
			$data .= $pgv_lang["shared_note"].": </span> - ";
		}else{
			$data .= $pgv_lang["note"].": </span>";
		}

		if ($brpos !== false) {
			$data .= substr($text, 0, $brpos);
			$data .= "<div id=\"$elementID\"";
			if ($EXPAND_NOTES) $data .= " style=\"display:block\"";
			$data .= " class=\"note_details font11\">";
			$data .= substr($text, $brpos + 6);
			$data .= "</div>";
		} else {
			$data .= $text;
		}

		if (!$return) {
			echo $data;
			return true;
		}else{
			return $data;
		}

	}
	return false;
}

/**
* Print all of the notes in this fact record
* @param string $factrec the factrecord to print the notes from
* @param int $level The level of the factrecord
* @param bool $textOnly Don't print the "Note: " introduction
* @param boolean $return whether to return text or print the data
*/
function print_fact_notes($factrec, $level, $textOnly=false, $return=false) {
	global $pgv_lang;
	global $factarray;
	$data = "";
	$printDone = false;
	$nlevel = $level+1;
	$ct = preg_match_all("/$level NOTE(.*)/", $factrec, $match, PREG_SET_ORDER);
	for($j=0; $j<$ct; $j++) {
		$spos1 = strpos($factrec, $match[$j][0]);
		$spos2 = strpos($factrec."\n$level", "\n$level", $spos1+1);
		if (!$spos2) $spos2 = strlen($factrec);
		$nrec = substr($factrec, $spos1, $spos2-$spos1);
		if (!isset($match[$j][1])) $match[$j][1]="";
		$nt = preg_match("/@(.*)@/", $match[$j][1], $nmatch);
		$closeSpan = false;
		if ($nt==0) {
			//-- print embedded note records
			$closeSpan = print_note_record($match[$j][1], $nlevel, $nrec, $textOnly, true);
			$data .= $closeSpan;
		} else {
			if (displayDetailsById($nmatch[1], "NOTE")) {
				//-- print linked note records
				$noterec = find_gedcom_record($nmatch[1]);
				$nt = preg_match("/0 @$nmatch[1]@ NOTE (.*)/", $noterec, $n1match);
				$closeSpan = print_note_record(($nt>0)?$n1match[1]:"", 1, $noterec, $textOnly, true);
				$data .= $closeSpan;
				if (!$textOnly) {
					if (preg_match("/1 SOUR/", $noterec)>0) {
						$data .= "<br />";
						$data .= print_fact_sources($noterec, 1, true);
					}
				}
			}
		}
		if (!$textOnly) {
			if (preg_match("/$nlevel SOUR/", $factrec)>0) {
				$data .= "<div class=\"indent\">";
				$data .= print_fact_sources($nrec, $nlevel, true);
				$data .= "</div>";
			}
		}
		/*
		if($closeSpan){
		    if ($j==$ct-1 || $textOnly==false) {
				$data .= "</span>";
			} else {
				$data .= "</span><br /><br />";
			}
		}
		*/
		$printDone = true;
	}
	if ($printDone) $data .= "<br />";
	if (!$return) echo $data;
	else return $data;
}
/**
* print a gedcom title linked to the gedcom portal
*
* This function will print the HTML to link the current gedcom title back to the
* gedcom portal welcome page
* @author John Finlay
*/
function print_gedcom_title_link($InHeader=FALSE) {
	global $GEDCOMS, $GEDCOM, $GEDCOM_TITLE;
	if ((count($GEDCOMS)==0)||(empty($GEDCOM))) return;
	echo "<a href=\"index.php?ctype=gedcom\" class=\"gedcomtitle\">".PrintReady($GEDCOM_TITLE, $InHeader)."</a>";
}

//-- function to print a privacy error with contact method
function print_privacy_error($username) {
	global $pgv_lang, $CONTACT_METHOD, $SUPPORT_METHOD, $WEBMASTER_EMAIL;

	$method = $CONTACT_METHOD;
	if ($username==$WEBMASTER_EMAIL) {
		$method = $SUPPORT_METHOD;
	}
	if (!get_user_id($username)) {
		$method = "mailto";
	}
	echo "<br /><span class=\"error\">".$pgv_lang["privacy_error"]." ";
	if ($method=="none") {
		echo "</span><br />";
		return;
	}
	echo $pgv_lang["more_information"];
	if ($method=="mailto") {
		if (!get_user_id($username)) {
			$email = $username;
			$fullname = $username;
		} else {
			$email = get_user_setting($username, 'email');
			$fullname=getUserFullName($username);
		}
		echo " <a href=\"mailto:$email\">".$fullname."</a></span><br />";
	} else {
		$userName=getUserFullName($username);
		echo " <a href=\"javascript:;\" onclick=\"message('$username','$method'); return false;\">".$userName."</a></span><br />";
	}
}

/* Function to print popup help boxes
* @param string $help The variable that needs to be processed.
* @param int $helpText The text to be printed if the theme does not use images for help links
* @param int $show_desc The text to be shown as JavaScript description
* @param boolean $use_print_text If the text needs to be printed with the print_text() function
* @param boolean $return return the text instead of printing it
*/
function print_help_link($help, $helpText, $show_desc="", $use_print_text=false, $return=false) {
	global $pgv_lang, $view, $PGV_USE_HELPIMG, $PGV_IMAGES, $PGV_IMAGE_DIR, $SEARCH_SPIDER;

loadLangFile('pgv_help');

	$output='';
	if (!$SEARCH_SPIDER && $view!='preview' && $_SESSION['show_context_help']) {
		$output.=' <a class="help" tabindex="0" title="';
		if ($show_desc) {
			$output.=$pgv_lang["help_header"].' '.$pgv_lang[$show_desc].'" href="javascript:// ';
			if ($use_print_text) {
				$output.=print_text($show_desc, 0, 1);
			} else {
				if (stristr($pgv_lang[$show_desc], "\"")) {
					$output.=preg_replace('/\"/','\'',$pgv_lang[$show_desc]);
				} else {
					$output.=strip_tags($pgv_lang[$show_desc]);
				}
			}
		} else {
			$output.=$pgv_lang["help_header"].'" href="javascript:// ';
			$output.=$help;
		}
		$output.="\" onclick=\"helpPopup('$help'); return false;\">";
		if ($PGV_USE_HELPIMG) {
			$output.='<img src="'.$PGV_IMAGE_DIR.'/'.$PGV_IMAGES['help']['small'].'" class="icon" width="15" height="15" alt="" /></a>';
		} else {
			$output.=$pgv_lang[$helpText].'&nbsp;&nbsp;</a>';
		}
	}

	if (!$return) {
		echo $output;
	}
	return $output;
}

/**
* print a language variable
*
* It accepts any kind of language variable. This can be a single variable but also
* a variable with included variables that needs to be converted.
* print_text, which used to be called print_help_text, now takes 3 parameters
* of which only the 1st is mandatory
* The first parameter is the variable that needs to be processed.  At nesting level zero,
* this is the name of a $pgv_lang array entry.  "whatever" refers to
* $pgv_lang["whatever"].  At nesting levels greater than zero, this is the name of
* any global variable, but *without* the $ in front.  For example, VERSION or
* pgv_lang["whatever"] or factarray["rowname"].
* The second parameter is $level for the nested vars in a sentence.  This indicates
* that the function has been called recursively.
* The third parameter $noprint is for returning the text instead of printing it
* This parameter, when set to 2 means, in addition to NOT printing the result,
* the input string $help is text that needs to be interpreted instead of being
* the name of a $pgv_lang array entry.  This lets you use this function to work
* on something other than $pgv_lang array entries, but coded according to the
* same rules.
* When we want it to return text we need to code:
* print_text($mytext, 0, 2);
* @param string $help The variable that needs to be processed.
* @param int $level The position of the embedded variable
* @param int $noprint The switch if the text needs to be printed or returned
*/
function print_text($help, $level=0, $noprint=0){
	global $pgv_lang, $factarray, $faqlist, $COMMON_NAMES_THRESHOLD;
	global $INDEX_DIRECTORY, $GEDCOMS, $GEDCOM, $GEDCOM_TITLE, $LANGUAGE;
	global $GUESS_URL, $UpArrow, $DAYS_TO_SHOW_LIMIT, $MEDIA_DIRECTORY;
	global $repeat, $thumbnail, $xref, $pid;

	// $_SESSION['DEBUG_LANG'] is set in editlang.php
	$DEBUG_LANG=isset($_SESSION['DEBUG_LANG']) && $_SESSION['DEBUG_LANG'];

	if ($DEBUG_LANG) {
		echo "[LANG_DEBUG] Variable called: ".$help."<br /><br />";
	}
	$sentence = false;
	if ($level>0) {
		// Map legacy global variables (e.g. $VERSION) onto their replacement constants (e.g. PGV_VERSION)
		if ((preg_match('/^([A-Z_]+)$/', $help, $match) || preg_match('/^GLOBALS\[\'([A-Z_])\'\]+$/', $help, $match)) && defined('PGV_'.$match[1])) {
			$help='PGV_'.$match[1];
		}
		$value = false;
		// Only allow access to constants prefixed by PGV_
		if (substr($help, 0, 4)=='PGV_' && defined($help)) {
			$value=constant($help);
		} else {
			eval("if (isset(\$$help)) \$value = \$$help;");
		}
		if ($value===false) return false;
		$sentence = $value;
	}
	if ($sentence===false) {
		if ($noprint == 2) {
			$sentence = $help;
		} else {
			if (isset($pgv_lang[$help])) {
				$sentence = $pgv_lang[$help];
			} else {
				if ($DEBUG_LANG) {
					echo "[LANG_DEBUG] Variable not present: ".$help."<br /><br />";
				}
				$sentence = $pgv_lang["help_not_exist"];
			}
		}
	}
	$mod_sentence = "";
	$replace = "";
	$replace_text = "";
	$sub = "";
	$pos1 = 0;
	$pos2 = 0;
	$ct = preg_match_all("/#([a-zA-Z0-9_.\-\[\]]+)#/", $sentence, $match, PREG_SET_ORDER);
	for($i=0; $i<$ct; $i++) {
		$value = "";
		$newreplace = preg_replace(array("/\[/","/\]/"), array("['","']"), $match[$i][1]);
		if ($DEBUG_LANG) {
			echo "[LANG_DEBUG] Embedded variable: ".$match[$i][1]."<br /><br />";
		}
		$value = print_text($newreplace, $level+1);
		if ($value!==false) $sentence = str_replace($match[$i][0], $value, $sentence);
		else if ($noprint==0 && $level==0) $sentence = str_replace($match[$i][0], $match[$i][1].": ".$pgv_lang["var_not_exist"], $sentence);
	}
	// ------ Replace paired ~  by tag_start and tag_end (those vars contain CSS classes)
	$sentence=preg_replace('/~([^<>]{1,})~/e', "'<span class=\"helpstart\">'.UTF8_strtoupper('\\1').'</span>'", $sentence);
	if ($noprint>0) return $sentence;
	if ($level>0) return $sentence;
	echo $sentence;
}
function print_help_index($help){
	global $pgv_lang;
	$sentence = $pgv_lang[$help];
	$mod_sentence = "";
	$replace = "";
	$replace_text = "";
	$sub = "";
	$pos1 = 0;
	$pos2 = 0;
	$admcol=false;
	$ch=0;
	$help_sorted = array();
	$var="";
	while (stristr($sentence, "#") == TRUE){
		$pos1 = strpos($sentence, "#");
		$mod_sentence = substr_replace($sentence, " ", $pos1, 1);
		$pos2 = strpos($mod_sentence, "#");
		$replace = substr($sentence, ($pos1+1), ($pos2-$pos1-1));
		$sub = preg_replace(array("/pgv_lang\\[/","/\]/"), array("",""), $replace);
		if (isset($pgv_lang[$sub])) {
			$items = explode(',', $pgv_lang[$sub]);
			$var = $pgv_lang[$items[1]];
		}
		$sub = preg_replace(array("/factarray\\[/","/\]/"), array("",""), $replace);
		if (isset($factarray[$sub])) {
			$items = explode(',', $factarray[$sub]);
			$var = $factarray[$items[1]];
		}
		if (substr($var,0,1)=="_") {
			$admcol=true;
			$ch++;
		}
		$replace_text = "<a href=\"".encode_url("help_text.php?help=".$items[0])."\">".$var."</a><br />";
		$help_sorted[$replace_text] = $var;
		$sentence = str_replace("#".$replace."#", $replace_text, $sentence);
	}
	uasort($help_sorted, "stringsort");
	if ($ch==0) $ch=count($help_sorted);
	else $ch +=$ch;
	if ($ch>0) echo "<table width=\"100%\"><tr><td style=\"vertical-align: top;\"><ul>";
	$i=0;
	foreach ($help_sorted as $k => $help_item){
		echo "<li>".$k."</li>";
		$i++;
		if ($i==ceil($ch/2)) echo "</ul></td><td style=\"vertical-align: top;\"><ul>";
	}
	if ($ch>0) echo "</ul></td></tr></table>";
}

//-------------------------------------------------------------------------------------------------------------
// switches between left and rigth align on chosen text direction
//-------------------------------------------------------------------------------------------------------------
function write_align_with_textdir_check($t_dir, $return=false)
{
	global $TEXT_DIRECTION;
	$out = "";
	if ($t_dir == "left")
	{
		if ($TEXT_DIRECTION == "ltr")
		{
			$out .= " style=\"text-align:left; \" ";
		}
		else
		{
			$out .= " style=\"text-align:right; \" ";
		}
	}
	else
	{
		if ($TEXT_DIRECTION == "ltr")
		{
			$out .= " style=\"text-align:right; \" ";
		}
		else
		{
			$out .= " style=\"text-align:left; \" ";
		}
	}
	if ($return) return $out;
	echo $out;
}
//-- print theme change dropdown box
function print_theme_dropdown($style=0) {
	global $ALLOW_THEME_DROPDOWN, $ALLOW_USER_THEMES;

	if ($ALLOW_THEME_DROPDOWN && $ALLOW_USER_THEMES) {
		echo '<div class="theme_form">';
		$theme_menu=MenuBar::getThemeMenu();
		switch ($style) {
		case 0:
			echo $theme_menu->getMenuAsDropdown();
			break;
		case 1:
			echo $theme_menu->getMenu();
			break;
		}
		echo '</div>';
	} else {
		echo '&nbsp;';
	}
}

/**
* Prepare text with parenthesis for printing
* Convert & to &amp; for xhtml compliance
*
* @param string $text to be printed
*/
function PrintReady($text, $InHeaders=false, $trim=true) {
	global $action, $firstname, $lastname, $place, $year;
	global $TEXT_DIRECTION_array, $TEXT_DIRECTION, $controller;
	// Check whether Search page highlighting should be done or not
	if (isset($controller) && $controller instanceof SearchController && $controller->query) {
		$query=$controller->query;
		$HighlightOK=true;
	} else {
		$query='';
		$HighlightOK=false;
	}
	//-- convert all & to &amp;
	$text = preg_replace("/&/", "&amp;", $text);
	//$text = preg_replace(array("/&/","/</","/>/"), array("&amp;","&lt;","&gt;"), $text);
	//-- make sure we didn't double convert existing HTML entities like so:  &foo; to &amp;foo;
	$text = preg_replace("/&amp;(\w+);/", "&$1;", $text);
		if ($trim) $text = trim($text);
		//-- if we are on the search page body, then highlight any search hits
		//  In this routine, we will assume that the input string doesn't contain any
		//  \x01 or \x02 characters.  We'll represent the <span class="search_hit"> by \x01
		//  and </span> by \x02.  We will translate these \x01 and \x02 into their true
		//  meaning at the end.
		//
		//  This special handling is required in case the user has submitted a multiple
		//  argument search, in which the second or later arguments can be found in the
		//  <span> or </span> strings.
		if ($HighlightOK) {
			$queries = explode(" ", $query);
			$newtext = $text;
			$hasallhits = true;
			foreach($queries as $index=>$query1) {
				$query1esc=preg_quote($query1, '/');
				if (@preg_match("/(".$query1esc.")/i", $text)) { // Use @ as user-supplied query might be invalid.
					$newtext = preg_replace("/(".$query1esc.")/i", "\x01$1\x02", $newtext);
				}
				else if (@preg_match("/(".UTF8_strtoupper($query1esc).")/", UTF8_strtoupper($text))) {
					$nlen = strlen($query1);
					$npos = strpos(UTF8_strtoupper($text), UTF8_strtoupper($query1));
					$newtext = substr_replace($newtext, "\x02", $npos+$nlen, 0);
					$newtext = substr_replace($newtext, "\x01", $npos, 0);
				}
				else $hasallhits = false;
			}
			if ($hasallhits) $text = $newtext;
			if (isset($action) && ($action === "soundex")) {
				if (isset($firstname)) {
					$queries = explode(" ", $firstname);
					$newtext = $text;
					$hasallhits = true;
					foreach($queries as $index=>$query1) {
						$query1esc=preg_quote($query1, '/');
						if (preg_match("/(".$query1esc.")/i", $text)) {
							$newtext = preg_replace("/(".$query1esc.")/i", "\x01$1\x02", $newtext);
						}
						else if (preg_match("/(".UTF8_strtoupper($query1esc).")/", UTF8_strtoupper($text))) {
							$nlen = strlen($query1);
							$npos = strpos(UTF8_strtoupper($text), UTF8_strtoupper($query1));
							$newtext = substr_replace($newtext, "\x02", $npos+$nlen, 0);
							$newtext = substr_replace($newtext, "\x01", $npos, 0);
						}
						else $hasallhits = false;
					}
					if ($hasallhits) $text = $newtext;
				}
				if (isset($lastname)) {
					$queries = explode(" ", $lastname);
					$newtext = $text;
					$hasallhits = true;
					foreach($queries as $index=>$query1) {
						$query1esc=preg_quote($query1, '/');
						if (preg_match("/(".$query1esc.")/i", $text)) {
							$newtext = preg_replace("/(".$query1esc.")/i", "\x01$1\x02", $newtext);
						}
						else if (preg_match("/(".UTF8_strtoupper($query1esc).")/", UTF8_strtoupper($text))) {
							$nlen = strlen($query1);
							$npos = strpos(UTF8_strtoupper($text), UTF8_strtoupper($query1));
							$newtext = substr_replace($newtext, "\x02", $npos+$nlen, 0);
							$newtext = substr_replace($newtext, "\x01", $npos, 0);
						}
						else $hasallhits = false;
					}
					if ($hasallhits) $text = $newtext;
				}
				if (isset($place)) {
					$queries = explode(" ", $place);
					$newtext = $text;
					$hasallhits = true;
					foreach($queries as $index=>$query1) {
						$query1esc=preg_quote($query1, '/');
						if (preg_match("/(".$query1esc.")/i", $text)) {
							$newtext = preg_replace("/(".$query1esc.")/i", "\x01$1\x02", $newtext);
						}
						else if (preg_match("/(".UTF8_strtoupper($query1esc).")/", UTF8_strtoupper($text))) {
							$nlen = strlen($query1);
							$npos = strpos(UTF8_strtoupper($text), UTF8_strtoupper($query1));
							$newtext = substr_replace($newtext, "\x02", $npos+$nlen, 0);
							$newtext = substr_replace($newtext, "\x01", $npos, 0);
						}
						else $hasallhits = false;
					}
					if ($hasallhits) $text = $newtext;
				}
				if (isset($year)) {
					$queries = explode(" ", $year);
					$newtext = $text;
					$hasallhits = true;
					foreach($queries as $index=>$query1) {
						$query1=preg_quote($query1, '/');
						if (preg_match("/(".$query1.")/i", $text)) {
							$newtext = preg_replace("/(".$query1.")/i", "\x01$1\x02", $newtext);
						}
						else $hasallhits = false;
					}
					if ($hasallhits) $text = $newtext;
				}
			}
			// All the "Highlight start" and "Highlight end" flags are set:
			//  Delay the final clean-up and insertion of proper <span> and </span>
			//  until parentheses, braces, and brackets have been processed
		}

	// Look for strings enclosed in parentheses, braces, or brackets.
	//
	// Parentheses, braces, and brackets have weak directionality and aren't handled properly
	// when they enclose text whose directionality differs from that of the page.
	//
	// To correct the problem, we need to enclose the parentheses, braces, or brackets with
	// zero-width characters (&lrm; or &rlm;) having a directionality that matches the
	// directionality of the text that is enclosed by the parentheses, etc.
	$charPos = 0;
	$lastChar = strlen($text);
	$newText = "";
	while (true) {
		if ($charPos > $lastChar) break;
		$thisChar = substr($text, $charPos, 1);
		$charPos ++;
		if ($thisChar=="(" || $thisChar=="{" || $thisChar=="[") {
			$tempText = "";
			while (true) {
				$tempChar = "";
				if ($charPos > $lastChar) break;
				$tempChar = substr($text, $charPos, 1);
				$charPos ++;
				if ($tempChar==")" || $tempChar=="}" || $tempChar=="]") break;
				$tempText .= $tempChar;
			}
			$thisLang = whatLanguage($tempText);
			if (isset($TEXT_DIRECTION_array[$thisLang]) && ($TEXT_DIRECTION_array[$thisLang]=="ltr" || ($TEXT_DIRECTION=="ltr" && $TEXT_DIRECTION_array[$thisLang]=="rtl"))) {
				$newText .= getRLM() . $thisChar . $tempText . $tempChar . getRLM();
			} else {
				$newText .= getLRM() . $thisChar . $tempText . $tempChar . getLRM();
			}
		} else {
			$newText .= $thisChar;
		}
	}
	$text = $newText;

	// Parentheses, braces, and brackets have been processed:
	// Finish processing of "Highlight Start and "Highlight end"
	$text = str_replace(array("\x02\x01", "\x02 \x01", "\x01", "\x02"), array("", " ", "<span class=\"search_hit\">", "</span>"), $text);
	return $text;
}
/**
* print ASSO RELA information
*
* Ex1:
* <code>1 ASSO @I1@
* 2 RELA Twin</code>
*
* Ex2:
* <code>1 CHR
* 2 ASSO @I1@
* 3 RELA Godfather
* 2 ASSO @I2@
* 3 RELA Godmother</code>
*
* @param string $pid person or family ID
* @param string $factrec the raw gedcom record to print
* @param string $linebr optional linebreak
*/
function print_asso_rela_record($pid, $factrec, $linebr=false, $type='INDI') {
	global $GEDCOM, $SHOW_ID_NUMBERS, $TEXT_DIRECTION, $pgv_lang, $factarray, $PGV_IMAGE_DIR, $PGV_IMAGES, $view;
	global $PEDIGREE_FULL_DETAILS, $LANGUAGE, $lang_short_cut;
	// get ASSOciate(s) ID(s)
	$ct = preg_match_all("/\d ASSO @(.*)@/", $factrec, $match, PREG_SET_ORDER);
	for ($i=0; $i<$ct; $i++) {
		$level = substr($match[$i][0],0,1);
		$pid2 = $match[$i][1];
		if (empty($pid) && isset($match[1][1])) $pid = $match[1][1];
		// get RELAtionship field
		$autoRela = false; // Indicates that the RELA information was automatically generated
		$assorec = get_sub_record($level, "$level ASSO ", $factrec, $i+1);
			$rct = preg_match("/\d RELA (.*)/", $assorec, $rmatch);
			if ($rct>0) {
				// RELAtionship name in user language
				$key = strtolower(trim($rmatch[1]));
				if (substr($key,0,1)=='*') {
					$autoRela = true;
					$key = substr($key,1);

				}
				$cr = preg_match_all("/sosa_(.*)/", $key, $relamatch, PREG_SET_ORDER);
				if ($cr > 0) {
					$rela = get_sosa_name($relamatch[0][1]);
				}
				else {
					if (isset($pgv_lang[$key])) $rela = $pgv_lang[$key];
					else if (isset($factarray[strtoupper($key)])) $rela = $factarray[strtoupper($key)];
					else $rela = $rmatch[1];
					if ($key == "nephew") {
						$node = get_relationship($pid, $pid2);
						if (isset($node["path"][1])) {
							$sex3 = Person::getInstance($node["path"][1])->getSex();
							if ($sex3 == "M")  $rela = $pgv_lang["bosa_brothers_offspring_2"];
							else if ($sex3 == "F")  $rela = $pgv_lang["bosa_sisters_offspring_2"];
						}
					}
					else if ($key == "niece") {
						$node = get_relationship($pid, $pid2);
						if (isset($node["path"][1])) {
							$sex3 = Person::getInstance($node["path"][1])->getSex();
							if ($sex3 == "M")  $rela = $pgv_lang["bosa_brothers_offspring_3"];
							else if ($sex3 == "F")  $rela = $pgv_lang["bosa_sisters_offspring_3"];
						}
					}
					else if ($key == "uncle" || $key == "aunt") {
						$node = get_relationship($pid, $pid2);
						if (isset($node["path"][1])) {
							$sex3 = Person::getInstance($node["path"][1])->getSex();
							if ($sex3 == "M")  $rela = $pgv_lang["sosa_{$key}_2"];
							else if ($sex3 == "F")  $rela = $pgv_lang["sosa_{$key}_3"];
						}
					}
					else if ($key == "twin" || $key == "twin_brother" || $key =="twin_sister") {
						$autoRela = true;
					}
				}
				$p = strpos($rela, "(=");
				if ($p>0) $rela = trim(substr($rela, 0, $p));
				// Allow special processing for different languages
				$func="rela_localisation_{$lang_short_cut[$LANGUAGE]}";
				if (function_exists($func))
					// Localise the relationship
					echo $func($rela, $pid2);
				else
					echo " {$rela}: ";
			}
			else $rela = $factarray["RELA"]; // default

		// ASSOciate ID link
		$gedrec = find_gedcom_record($pid2);
		if (strstr($gedrec, "@ INDI")!==false || strstr($gedrec, "@ SUBM")!==false) {
			$record=GedcomRecord::getInstance($pid2);
			$name=$record->getFullName();
			echo "<a href=\"".encode_url("individual.php?pid={$pid2}&ged={$GEDCOM}")."\">" . PrintReady($name);
			if ($SHOW_ID_NUMBERS) {
				echo "&nbsp;&nbsp;";
				if ($TEXT_DIRECTION=="rtl") echo getRLM();
				echo "(".$pid2.")";
				if ($TEXT_DIRECTION=="rtl") echo getRLM();
			}
			echo "</a>";
			// ID age
			if (preg_match("/2 DATE (.*)/", $factrec, $dmatch)) {
				$tmp=new Person($gedrec);
				$birth_date=$tmp->getBirthDate();
				$event_date=new GedcomDate($dmatch[1]);
				$death_date=$tmp->getDeathDate();
				$ageText = '';

				if (!strstr($factrec, "_BIRT_") && !strstr($factrec, "_DEAT_") && GedcomDate::Compare($event_date, $death_date)>=0 && $tmp->isDead()) {
					// After death, print time since death
					$age=get_age_at_event(GedcomDate::GetAgeGedcom($death_date, $event_date), true);
					if (!empty($age))
						if (GedcomDate::GetAgeGedcom($death_date, $event_date)=="0d") $ageText = "(".$pgv_lang["at_death_day"].")";
						else $ageText = "(".$age." ".$pgv_lang["after_death"].")";
				}
				else if (GedcomDate::GetAgeGedcom($birth_date, $event_date)!="0d") {
					$age=get_age_at_event(GedcomDate::GetAgeGedcom($birth_date, $event_date), false);
					if (!empty($age))
						$ageText = "({$pgv_lang['age']} {$age})";
				}
				if (!empty($ageText)) echo '<span class="age"> '.PrintReady($ageText).'</span>';
			}

			// RELAtionship calculation : for a family print relationship to both spouses
			if ($view!="preview" && !$autoRela) {
				if ($type=='FAM') {
					$famrec = find_family_record($pid);
					if ($famrec) {
						$parents = find_parents_in_record($famrec);
						$pid1 = $parents["HUSB"];
						if ($pid1 && $pid1!=$pid2) echo " - <a href=\"".encode_url("relationship.php?show_full={$PEDIGREE_FULL_DETAILS}&pid1={$pid1}&pid2={$pid2}&pretty=2&followspouse=1&ged={$GEDCOM}")."\">[" . $pgv_lang["relationship_chart"] . "<img src=\"$PGV_IMAGE_DIR/" . $PGV_IMAGES["sex"]["small"] . "\" title=\"" . $pgv_lang["husband"] . "\" alt=\"" . $pgv_lang["husband"] . "\" class=\"gender_image\" />]</a>";
						$pid1 = $parents["WIFE"];
						if ($pid1 && $pid1!=$pid2) echo " - <a href=\"".encode_url("relationship.php?show_full={$PEDIGREE_FULL_DETAILS}&pid1={$pid1}&pid2={$pid2}&pretty=2&followspouse=1&ged={$GEDCOM}")."\">[" . $pgv_lang["relationship_chart"] . "<img src=\"$PGV_IMAGE_DIR/" . $PGV_IMAGES["sexf"]["small"] . "\" title=\"" . $pgv_lang["wife"] . "\" alt=\"" . $pgv_lang["wife"] . "\" class=\"gender_image\" />]</a>";
					}
				}
				else if ($pid!=$pid2 && $rela!="twin_sister") echo " - <a href=\"".encode_url("relationship.php?show_full={$PEDIGREE_FULL_DETAILS}&pid1={$pid}&pid2={$pid2}&pretty=2&followspouse=1&ged={$GEDCOM}")."\">[" . $pgv_lang["relationship_chart"] . "]</a>";
			}

		}
		else if (strstr($gedrec, "@ FAM")!==false) {
			echo "<a href=\"".encode_url("family.php?show_full=1&famid={$pid2}")."\">";
			if ($TEXT_DIRECTION == "ltr") echo getLRM(); else echo " " . getRLM();
			echo "[".$pgv_lang["view_family"];
			if ($SHOW_ID_NUMBERS) echo " " . getLRM() . "($pid2)" . getLRM();
			if ($TEXT_DIRECTION == "ltr") echo getLRM() . "]</a>"; else echo getRLM() . "]</a>";
		}
		else {
			if (strstr($pid2, " ")) echo $pid2;
			else echo $pgv_lang["unknown"];
			if ($SHOW_ID_NUMBERS) {
				echo "&nbsp;&nbsp;";
				if ($TEXT_DIRECTION=="rtl") echo getRLM();
				echo "(".$pid2.")";
				if ($TEXT_DIRECTION=="rtl") echo getRLM();
			}
		}
		if ($linebr) echo "<br />";
		if (substr($_SERVER["SCRIPT_NAME"],1) == "pedigree.php") {
			echo "<br />";
			if (function_exists('print_fact_sources')) print_fact_sources($assorec, $level+1);
		}
	}
}
/**
* Format age of parents in HTML
*
* @param string $pid child ID
*/
function format_parents_age($pid) {
	global $pgv_lang, $factarray, $SHOW_PARENTS_AGE;

	$html='';
	if ($SHOW_PARENTS_AGE) {
		$person=Person::getInstance($pid);
		$families=$person->getChildFamilies();
		// Multiple sets of parents (e.g. adoption) cause complications, so ignore.
		$birth_date=$person->getBirthDate();
		if ($birth_date->isOK() && count($families)==1) {
			$family=current($families);
			// Allow for same-sex parents
			foreach (array($family->getHusband(), $family->getWife()) as $parent) {
				if ($parent && $age=GedcomDate::GetAgeYears($parent->getBirthDate(), $person->getBirthDate())) {
					$deatdate=$parent->getDeathDate();
					$class='';
					switch ($parent->getSex()) {
					case 'F':
						// Highlight mothers who die in childbirth or shortly afterwards
						if ($deatdate->isOK() && $deatdate->MinJD()<$birth_date->MinJD()+90) {
							$class='parentdeath';
							$title=$factarray['_DEAT_MOTH'];
						} else {
							$title=$pgv_lang['mother_age'];
						}
						break;
					case 'M':
						// Highlight fathers who die before the birth
						if ($deatdate->isOK() && $deatdate->MinJD()<$birth_date->MinJD()) {
							$class='parentdeath';
							$title=$factarray['_DEAT_FATH'];
						} else {
							$title=$pgv_lang['father_age'];
						}
						break;
					default:
						$title=$pgv_lang['parent_age'];
						break;
					}
					if ($class) {
						$html.=' <span class="'.$class.'" title="'.$title.'">'.$parent->getSexImage().$age.'</span>';
					} else {
						$html.=' <span title="'.$title.'">'.$parent->getSexImage().$age.'</span>';
					}
				}
			}
			if ($html) {
				$html='<span class="age">'.$html.'</span>';
			}
		}
	}
	return $html;
}
/**
* print fact DATE TIME
*
* @param Event $eventObj Event to print the date for
* @param boolean $anchor option to print a link to calendar
* @param boolean $time option to print TIME value
*/
function format_fact_date(&$eventObj, $anchor=false, $time=false) {
	global $factarray, $pgv_lang, $pid, $SEARCH_SPIDER;

	if (!is_object($eventObj)) pgv_error_handler(2, "Must use Event object", __FILE__, __LINE__);
	$factrec = $eventObj->getGedcomRecord();
	$html='';
	// Recorded age
	$fact_age=get_gedcom_value('AGE', 2, $factrec);
	if ($fact_age=='')
		$fact_age=get_gedcom_value('DATE:AGE', 2, $factrec);
	$husb_age=get_gedcom_value('HUSB:AGE', 2, $factrec);
	$wife_age=get_gedcom_value('WIFE:AGE', 2, $factrec);

	// Calculated age
	if (preg_match('/2 DATE (.+)/', $factrec, $match)) {
		$date=new GedcomDate($match[1]);
		$html.=' '.$date->Display($anchor && !$SEARCH_SPIDER);
		// time
		if ($time) {
			$timerec=get_sub_record(2, '2 TIME', $factrec);
			if ($timerec=='') {
				$timerec=get_sub_record(2, '2 DATE', $factrec);
			}
			if (preg_match('/[2-3] TIME (.*)/', $timerec, $tmatch)) {
				$html.=' - <span class="date">'.$tmatch[1].'</span>';
			}
		}
		$fact = $eventObj->getTag();
		$person = $eventObj->getParentObject();
		if (!is_null($person) && $person->getType()=='INDI') {
			// age of parents at child birth
			if ($fact=='BIRT') {
				$html .= format_parents_age($person->getXref());
			}
			// age at event
			else if ($fact!='CHAN' && $fact!='_TODO') {
				$birth_date=$person->getBirthDate();
				$death_date=$person->getDeathDate();
				$ageText = '';
				if ((GedcomDate::Compare($date, $death_date)<=0 || !$person->isDead()) || $fact=='DEAT') {
					// Before death, print age
					$age=GedcomDate::GetAgeGedcom($birth_date, $date);
					// Only show calculated age if it differs from recorded age
					if ($age!='') {
						if (
							$fact_age!='' && $fact_age!=$age ||
							$fact_age=='' && $husb_age=='' && $wife_age=='' ||
							$husb_age!='' && $person->getSex()=='M' && $husb_age!=$age ||
							$wife_age!='' && $person->getSex()=='F' && $wife_age!=$age
						) {
							if ($age!="0d") {
								$ageText = '('.$pgv_lang['age'].' '.get_age_at_event($age, false).')';
							}
						}
					}
				}
				if ($fact!='DEAT' && GedcomDate::Compare($date, $death_date)>=0) {
					// After death, print time since death
					$age=get_age_at_event(GedcomDate::GetAgeGedcom($death_date, $date), true);
					if ($age!='')
						if (GedcomDate::GetAgeGedcom($death_date, $date)=="0d") $ageText = '('.$pgv_lang['at_death_day'].')';
						else $ageText = '('.$age.' '.$pgv_lang['after_death'].')';
				}
				if ($ageText!='') $html .= '<span class="age"> '.PrintReady($ageText).'</span>';
			}
		}
		else if (!is_null($person) && $person->getType()=='FAM') {
			$indirec=find_person_record($pid);
			$indi=new Person($indirec);
			$birth_date=$indi->getBirthDate();
			$death_date=$indi->getDeathDate();
			$ageText = '';
			if (GedcomDate::Compare($date, $death_date)<=0) {
				$age=GedcomDate::GetAgeGedcom($birth_date, $date);
				// Only show calculated age if it differs from recorded age
				if ($age!='' && $age>0) {
					if (
						$fact_age!='' && $fact_age!=$age ||
						$fact_age=='' && $husb_age=='' && $wife_age=='' ||
						$husb_age!='' && $indi->getSex()=='M' && $husb_age!= $age ||
						$wife_age!='' && $indi->getSex()=='F' && $wife_age!=$age
					) {
						$ageText = '('.$pgv_lang['age'].' '.get_age_at_event($age, false).')';
					}
				}
			}
			if ($ageText!='') $html .= '<span class="age"> '.PrintReady($ageText).'</span>';
		}
	} else {
		// 1 DEAT Y with no DATE => print YES
		// 1 DEAT N is not allowed
		// It is not proper GEDCOM form to use a N(o) value with an event tag to infer that it did not happen.
		$factrec = str_replace("\nPGV_OLD\n", '', $factrec);
		$factrec = str_replace("\nPGV_NEW\n", '', $factrec);
		$factdetail = explode(' ', trim($factrec));
		if (isset($factdetail)) if (count($factdetail) == 3) if (strtoupper($factdetail[2]) == 'Y') {
			$html.=$pgv_lang['yes'];
		}
	}
	// print gedcom ages
	foreach (array($factarray['AGE']=>$fact_age, $pgv_lang['husband']=>$husb_age, $pgv_lang['wife']=>$wife_age) as $label=>$age) {
		if ($age!='') {
			$html.=' <span class="label">'.$label.'</span>: <span class="age">'.PrintReady(get_age_at_event($age, false)).'</span>';
		}
	}
	return $html;
}
/**
* print fact PLACe TEMPle STATus
*
* @param Event $eventObj gedcom fact record
* @param boolean $anchor option to print a link to placelist
* @param boolean $sub option to print place subrecords
* @param boolean $lds option to print LDS TEMPle and STATus
*/
function format_fact_place(&$eventObj, $anchor=false, $sub=false, $lds=false) {
	global $SHOW_PEDIGREE_PLACES, $TEMPLE_CODES, $pgv_lang, $factarray, $SEARCH_SPIDER;
	if ($eventObj==null) return '';
	if (!is_object($eventObj)) {
		pgv_error_handler("2", "Object was not sent in, please use Event object", __FILE__, __LINE__);
		$factrec = $eventObj;
	}
	else $factrec = $eventObj->getGedcomRecord();
	$html='';

	$ct = preg_match("/2 PLAC (.*)/", $factrec, $match);
	if ($ct>0) {
		$html.=' ';
		$levels = explode(',', $match[1]);
		if ($anchor && (empty($SEARCH_SPIDER))) {
			$place = trim($match[1]);
			// reverse the array so that we get the top level first
			$levels = array_reverse($levels);
			$tempURL = "placelist.php?action=show&";
			foreach($levels as $pindex=>$ppart) {
				// routine for replacing ampersands
				$ppart = preg_replace("/amp\%3B/", "", trim($ppart));
				$tempURL .= "parent[{$pindex}]=".PrintReady($ppart).'&';
			}
			$tempURL .= 'level='.count($levels);
			$html .= '<a href="'.encode_url($tempURL).'"> '.PrintReady($place).'</a>';
		} else {
			if (!$SEARCH_SPIDER) {
				$html.=' -- ';
			}
			for ($level=0; $level<$SHOW_PEDIGREE_PLACES; $level++) {
				if (!empty($levels[$level])) {
					if ($level>0) {
						$html.=", ";
					}
					$html.=PrintReady($levels[$level]);
				}
			}
		}
	} else {
		$place='????';
	}
	$ctn=0;
	if ($sub) {
		$placerec = get_sub_record(2, '2 PLAC', $factrec);
		if (!empty($placerec)) {
			$cts = preg_match('/\d ROMN (.*)/', $placerec, $match);
			if ($cts>0) {
				if ($ct>0) {
					$html.=" - ";
				}
				$html.=' '.PrintReady($match[1]);
			}
			$cts = preg_match('/\d _HEB (.*)/', $placerec, $match);
			if ($cts>0) {
				if ($ct>0) {
					$html.=' - ';
				}
				$html.=' '.PrintReady($match[1]);
			}
			$map_lati="";
			$cts = preg_match('/\d LATI (.*)/', $placerec, $match);
			if ($cts>0) {
				$map_lati=$match[1];
				$html.='<br /><span class="label">'.$factarray['LATI'].': </span>'.$map_lati;
			}
			$map_long="";
			$cts = preg_match('/\d LONG (.*)/', $placerec, $match);
			if ($cts>0) {
				$map_long=$match[1];
				$html.=' <span class="label">'.$factarray['LONG'].': </span>'.$map_long;
			}
			if ($map_lati and $map_long) {
				$map_lati=trim(strtr($map_lati,"NSEW,�"," - -. ")); // S5,6789 ==> -5.6789
				$map_long=trim(strtr($map_long,"NSEW,�"," - -. ")); // E3.456� ==> 3.456
				$html.=' <a target="_BLANK" href="'.encode_url("http://www.mapquest.com/maps/map.adp?searchtype=address&formtype=latlong&latlongtype=decimal&latitude={$map_lati}&longitude={$map_long}").'"><img src="images/mapq.gif" border="0" alt="Mapquest &copy;" title="Mapquest &copy;" /></a>';
				$html.=' <a target="_BLANK" href="'.encode_url("http://maps.google.com/maps?q={$map_lati},{$map_long}($place)").'"><img src="images/bubble.gif" border="0" alt="Google Maps &copy;" title="Google Maps &copy;" /></a>';
				$html.=' <a target="_BLANK" href="'.encode_url("http://www.multimap.com/map/browse.cgi?lat={$map_lati}&lon={$map_long}&scale=&icon=x").'"><img src="images/multim.gif" border="0" alt="Multimap &copy;" title="Multimap &copy;" /></a>';
				$html.=' <a target="_BLANK" href="'.encode_url("http://www.terraserver.com/imagery/image_gx.asp?cpx={$map_long}&cpy={$map_lati}&res=30&provider_id=340").'"><img src="images/terrasrv.gif" border="0" alt="TerraServer &copy;" title="TerraServer &copy;" /></a>';
			}
			if (preg_match('/\d NOTE (.*)/', $placerec, $match)) {
				ob_start();
				print_fact_notes($placerec, 3);
				$html.=ob_get_contents();
				ob_end_clean();
			}
		}
	}
	if ($lds) {
		if (preg_match('/2 TEMP (.*)/', $factrec, $match)) {
			$tcode=trim($match[1]);
			if (array_key_exists($tcode, $TEMPLE_CODES)) {
				$html.='<br/>'.$pgv_lang['temple'].': '.$TEMPLE_CODES[$tcode];
			} else {
				$html.='<br/>'.$pgv_lang['temple_code'].$tcode;
			}
		}
		if (preg_match('/2 STAT (.*)/', $factrec, $match)) {
			$html.='<br />'.$pgv_lang['status'].': '.trim($match[1]);
			if (preg_match('/3 DATE (.*)/', $factrec, $match)) {
				$date=new GedcomDate($match[1]);
				$html.=', '.$factarray['STAT:DATE'].': '.$date->Display(false);
			}
		}
	}
	return $html;
}
/**
* print first major fact for an Individual
*
* @param string $key indi pid
*/
function format_first_major_fact($key, $majorfacts = array("BIRT", "CHR", "BAPM", "DEAT", "BURI", "BAPL", "ADOP")) {
	global $pgv_lang, $factarray, $LANGUAGE, $TEXT_DIRECTION;

	$html='';
	$person = GedcomRecord::getInstance($key);
	if (is_null($person)) return;
	foreach ($majorfacts as $indexval => $fact) {
		$event = $person->getFactByType($fact);
		if (!is_null($event) && $event->hasDatePlace() && $event->canShow()) {
			$html.='<span dir="'.$TEXT_DIRECTION.'"><br /><i>';
			$html .= $event->getLabel();
			$html.=' '.format_fact_date($event).format_fact_place($event).'</i></span>';
			break;
		}
	}
	return $html;
}

/**
* Check for facts that may exist only once for a certain record type.
* If the fact already exists in the second array, delete it from the first one.
*/
function CheckFactUnique($uniquefacts, $recfacts, $type) {
	foreach($recfacts as $indexval => $factarray) {
		$fact=false;
		if (is_object($factarray)) {
			/* @var $factarray Event */
			$fact = $factarray->getTag();
		}
		else {
			if (($type == "SOUR") || ($type == "REPO")) $factrec = $factarray[0];
			if (($type == "FAM") || ($type == "INDI")) $factrec = $factarray[1];

		$ft = preg_match("/1 (\w+)(.*)/", $factrec, $match);
		if ($ft>0) {
			$fact = trim($match[1]);
			}
		}
		if ($fact!==false) {
			$key = array_search($fact, $uniquefacts);
			if ($key !== false) unset($uniquefacts[$key]);
		}
	}
	return $uniquefacts;
}

/**
* Print a new fact box on details pages
* @param string $id the id of the person,family,source etc the fact will be added to
* @param array $usedfacts an array of facts already used in this record
* @param string $type the type of record INDI, FAM, SOUR etc
*/
function print_add_new_fact($id, $usedfacts, $type) {
	global $factarray, $pgv_lang, $TEXT_DIRECTION;
	global $INDI_FACTS_ADD,    $FAM_FACTS_ADD,    $NOTE_FACTS_ADD,    $SOUR_FACTS_ADD,    $REPO_FACTS_ADD;
	global $INDI_FACTS_UNIQUE, $FAM_FACTS_UNIQUE, $NOTE_FACTS_UNIQUE, $SOUR_FACTS_UNIQUE, $REPO_FACTS_UNIQUE;
	global $INDI_FACTS_QUICK,  $FAM_FACTS_QUICK,  $NOTE_FACTS_QUICK,  $SOUR_FACTS_QUICK,  $REPO_FACTS_QUICK;

	// -- Add from clipboard
	if (!empty($_SESSION["clipboard"])) {
		$newRow = true;
		foreach($_SESSION["clipboard"] as $key=>$fact) {
			if ($fact["type"]==$type || $fact["type"]=='all') {
				if ($newRow) {
					$newRow = false;
					echo '<tr><td class="descriptionbox '.$TEXT_DIRECTION.'">';
					print_help_link("add_from_clipboard_help", "qm");
					echo $pgv_lang["add_from_clipboard"], '</td>';
					echo '<td class="optionbox wrap"><form method="get" name="newFromClipboard" action="" onsubmit="return false;">';
					echo '<select id="newClipboardFact" name="newClipboardFact">';
				}
				if (array_key_exists($fact['fact'], $factarray)) {
					$fact_type=$factarray[$fact['fact']];
				} else {
					$fact_type=$fact['fact'];
				}
				echo '<option value="clipboard_', $key, '">', $fact_type;
				// TODO use the event class to store/parse the clipboard events
				if (preg_match('/^2 DATE (.+)/m', $fact['factrec'], $match)) {
					$tmp=new GedcomDate($match[1]);
					echo '; ', $tmp->minDate()->Format('Y');
				}
				if (preg_match('/^2 PLAC ([^,\n]+)/m', $fact['factrec'], $match)) {
					echo '; ', $match[1];
				}
				echo '</option>';
			}
		}
		if (!$newRow) {
			echo '</select>';
			echo '&nbsp;&nbsp;<input type="button" value="', $pgv_lang["add"], "\" onclick=\"addClipboardRecord('$id', 'newClipboardFact');\" /> ";
			echo '</form></td></tr>', "\n";
		}
	}

	// -- Add from pick list
	switch ($type) {
	case "INDI":
		$addfacts   =preg_split("/[, ;:]+/", $INDI_FACTS_ADD,    -1, PREG_SPLIT_NO_EMPTY);
		$uniquefacts=preg_split("/[, ;:]+/", $INDI_FACTS_UNIQUE, -1, PREG_SPLIT_NO_EMPTY);
		$quickfacts =preg_split("/[, ;:]+/", $INDI_FACTS_QUICK,  -1, PREG_SPLIT_NO_EMPTY);
		break;
	case "FAM":
		$addfacts   =preg_split("/[, ;:]+/", $FAM_FACTS_ADD,     -1, PREG_SPLIT_NO_EMPTY);
		$uniquefacts=preg_split("/[, ;:]+/", $FAM_FACTS_UNIQUE,  -1, PREG_SPLIT_NO_EMPTY);
		$quickfacts =preg_split("/[, ;:]+/", $FAM_FACTS_QUICK,   -1, PREG_SPLIT_NO_EMPTY);
		break;
	case "SOUR":
		$addfacts   =preg_split("/[, ;:]+/", $SOUR_FACTS_ADD,    -1, PREG_SPLIT_NO_EMPTY);
		$uniquefacts=preg_split("/[, ;:]+/", $SOUR_FACTS_UNIQUE, -1, PREG_SPLIT_NO_EMPTY);
		$quickfacts =preg_split("/[, ;:]+/", $SOUR_FACTS_QUICK,  -1, PREG_SPLIT_NO_EMPTY);
		break;
	case "NOTE":
		$addfacts   =preg_split("/[, ;:]+/", $NOTE_FACTS_ADD,    -1, PREG_SPLIT_NO_EMPTY);
		$uniquefacts=preg_split("/[, ;:]+/", $NOTE_FACTS_UNIQUE, -1, PREG_SPLIT_NO_EMPTY);
		$quickfacts =preg_split("/[, ;:]+/", $NOTE_FACTS_QUICK,  -1, PREG_SPLIT_NO_EMPTY);
		break;
	case "REPO":
		$addfacts   =preg_split("/[, ;:]+/", $REPO_FACTS_ADD,    -1, PREG_SPLIT_NO_EMPTY);
		$uniquefacts=preg_split("/[, ;:]+/", $REPO_FACTS_UNIQUE, -1, PREG_SPLIT_NO_EMPTY);
		$quickfacts =preg_split("/[, ;:]+/", $REPO_FACTS_QUICK,  -1, PREG_SPLIT_NO_EMPTY);
		break;
	default:
		return;
	}
	$addfacts=array_merge(CheckFactUnique($uniquefacts, $usedfacts, $type), $addfacts);
	$quickfacts=array_intersect($quickfacts, $addfacts);

	usort($addfacts, "factsort");
	echo "<tr><td class=\"descriptionbox ".$TEXT_DIRECTION."\">";
	print_help_link("add_new_facts_help", "qm");
	echo $pgv_lang["add_fact"]."</td>\n";
	echo "<td class=\"optionbox wrap ".$TEXT_DIRECTION."\">";
	echo "<form method=\"get\" name=\"newfactform\" action=\"\" onsubmit=\"return false;\">";
	echo "<select id=\"newfact\" name=\"newfact\">\n";
	foreach($addfacts as $indexval => $fact) {
		echo PrintReady(stripLRMRLM("\t<option value=\"$fact\">".$factarray[$fact]. " [".$fact."]</option>\n"));
	}
	if (($type == "INDI") || ($type == "FAM")) echo "<option value=\"EVEN\">".$pgv_lang["custom_event"]." [EVEN]</option>";
	echo "\n</select>\n";
	echo "&nbsp;&nbsp;<input type=\"button\" value=\"".$pgv_lang["add"]."\" onclick=\"add_record('$id', 'newfact');\" /> ";
	foreach($quickfacts as $k=>$v) echo "&nbsp;<small><a href='javascript://$v' onclick=\"add_new_record('$id', '$v');return false;\">".$factarray["$v"]."</a></small>&nbsp;";
	echo "</form>";
	echo "</td></tr>";
}

/**
* javascript declaration for calendar popup
*
* @param none
*/
function init_calendar_popup() {
	global $pgv_lang, $WEEK_START;

	echo "<script language=\"JavaScript\" type='text/javascript'>";
	// month names
	echo "cal_setMonthNames(";
	foreach(array('jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov','dec') as $n=>$mon) {
		if ($n>0) echo ",";
		echo "\"".$pgv_lang[$mon]."\"";
	}
	echo ");";
	// day headers
	echo "cal_setDayHeaders(";
	foreach(array('sunday_1st','monday_1st','tuesday_1st','wednesday_1st','thursday_1st','friday_1st','saturday_1st') as $indexval => $day) {
		if (isset($pgv_lang[$day])) {
			if ($day!=="sunday_1st") echo ",";
			echo "\"".$pgv_lang[$day]."\"";
		}
	}
	echo ");";
	// week start day
	echo "cal_setWeekStart(".$WEEK_START.");";
	echo "</script>";
}

/**
* prints a link to open the Find Special Character window
* @param string $element_id the ID of the element the value will be pasted to
* @param string $indiname the id of the element the name should be pasted to
* @param boolean $asString Whether or not the HTML should be returned as a string or printed
* @param boolean $multiple Whether or not the user will be selecting multiple people
* @param string $ged The GEDCOM to search in
*/
function print_findindi_link($element_id, $indiname, $asString=false, $multiple=false, $ged='', $filter='') {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	$text = $pgv_lang["find_individual"];
	if (empty($ged)) $ged=$GEDCOM;
	if (isset($PGV_IMAGES["indi"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["indi"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findIndi(document.getElementById('".$element_id."'), document.getElementById('".$indiname."'), '".$multiple."', '".$ged."', '".$filter."'); findtype='individual'; return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

function print_findplace_link($element_id, $ged='', $asString=false) {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_place"];
	if (isset($PGV_IMAGES["place"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["place"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findPlace(document.getElementById('".$element_id."'), '".$ged."'); return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

function print_findfamily_link($element_id, $ged='', $asString=false) {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_familyid"];
	if (isset($PGV_IMAGES["family"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["family"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findFamily(document.getElementById('".$element_id."'), '".$ged."'); return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

function print_specialchar_link($element_id, $vert, $asString=false) {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES;

	$text = $pgv_lang["find_specialchar"];
	if (isset($PGV_IMAGES["keyboard"]["button"])) $Link = "<img id=\"".$element_id."_spec\" name=\"".$element_id."_spec\" src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["keyboard"]["button"]."\"  alt=\"".$text."\"  title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findSpecialChar(document.getElementById('".$element_id."')); updatewholename(); return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

function print_autopaste_link($element_id, $choices, $concat=1, $name=1, $submit=0) {
	global $pgv_lang;

	echo "<small>";
	foreach ($choices as $indexval => $choice) {
		echo " &nbsp;<a href=\"javascript:;\" onclick=\"document.getElementById('".$element_id."').value ";
		if ($concat) echo "+=' "; else echo "='";
		echo $choice."'; ";
		if ($name) echo " updatewholename();";
		if ($submit) echo " document.forms[0].submit();";
		echo " return false;\">".$choice."</a>";
	}
	echo "</small>";
}

function print_findsource_link($element_id, $sourcename="", $asString=false, $ged='') {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_sourceid"];
	if (isset($PGV_IMAGES["source"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["source"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findSource(document.getElementById('".$element_id."'), document.getElementById('".$sourcename."'), '".$ged."'); findtype='source'; return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

// Shared Notes =============================================
function print_findnote_link($element_id, $notename="", $asString=false, $ged='') {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_shared_note"];
	if (isset($PGV_IMAGES["note"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["note"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findnote(document.getElementById('".$element_id."'), document.getElementById('".$notename."'), '".$ged."'); findtype='note'; return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}
// ========================================================

function print_findrepository_link($element_id, $ged='', $asString=false) {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_repository"];
	if (isset($PGV_IMAGES["repository"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["repository"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findRepository(document.getElementById('".$element_id."'), '".$ged."'); return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

function print_findmedia_link($element_id, $choose="", $ged='', $asString=false) {
	global $pgv_lang, $PGV_IMAGE_DIR, $PGV_IMAGES, $GEDCOM;

	if (empty($ged)) $ged=$GEDCOM;
	$text = $pgv_lang["find_media"];
	if (isset($PGV_IMAGES["media"]["button"])) $Link = "<img src=\"".$PGV_IMAGE_DIR."/".$PGV_IMAGES["media"]["button"]."\" alt=\"".$text."\" title=\"".$text."\" border=\"0\" align=\"middle\" />";
	else $Link = $text;
	$out = " <a href=\"javascript:;\" onclick=\"findMedia(document.getElementById('".$element_id."'), '".$choose."', '".$ged."'); return false;\">";
	$out .= $Link;
	$out .= "</a>";
	if ($asString) return $out;
	echo $out;
}

/**
* get a quick-glance view of current LDS ordinances
* @param string $indirec
* @return string
*/
function get_lds_glance($indirec) {
	$text = "";

	$ord = get_sub_record(1, "1 BAPL", $indirec);
	if ($ord) $text .= "B";
	else $text .= "_";
	$ord = get_sub_record(1, "1 ENDL", $indirec);
	if ($ord) $text .= "E";
	else $text .= "_";
	$found = false;
	$ct = preg_match_all("/1 FAMS @(.*)@/", $indirec, $match, PREG_SET_ORDER);
	for($i=0; $i<$ct; $i++) {
		$famrec = find_family_record($match[$i][1]);
		if ($famrec) {
			$ord = get_sub_record(1, "1 SLGS", $famrec);
			if ($ord) {
				$found = true;
				break;
			}
		}
	}
	if ($found) $text .= "S";
	else $text .= "_";
	$ord = get_sub_record(1, "1 SLGC", $indirec);
	if ($ord) $text .= "P";
	else $text .= "_";
	return $text;
}

/**
* This function produces a hexadecimal dump of the input string for debugging purposes
*/

function DumpString($input) {
	if (empty($input)) return false;

	$UTF8 = array();
	$hex1L = "";
	$hex1R = "";
	$hex2L = "";
	$hex2R = "";
	$hex3L = "";
	$hex3R = "";
	$hex4L = "";
	$hex4R = "";

	$pos = 0;
	while (true) {
		// Separate the input string into UTF8 characters
		$byte0 = ord(substr($input, $pos, 1));
		$charLen = 1;
		if (($byte0 & 0xE0) == 0xC0) $charLen = 2;  // 2-byte sequence
		if (($byte0 & 0xF0) == 0xE0) $charLen = 3;  // 3-byte sequence
		if (($byte0 & 0xF8) == 0xF0) $charLen = 4;  // 4-byte sequence
		$thisChar = substr($input, $pos, $charLen);
		$UTF8[] = $thisChar;

		// Separate the current UTF8 character into hexadecimal digits
		$byte = bin2hex(substr($thisChar, 0, 1));
		$hex1L .= substr($byte, 0, 1);
		$hex1R .= substr($byte, 1, 1);

		if ($charLen > 1) {
			$byte = bin2hex(substr($thisChar, 1, 1));
			$hex2L .= substr($byte, 0, 1);
			$hex2R .= substr($byte, 1, 1);
		} else {
			$hex2L .= " ";
			$hex2R .= " ";
		}

		if ($charLen > 2) {
			$byte = bin2hex(substr($thisChar, 2, 1));
			$hex3L .= substr($byte, 0, 1);
			$hex3R .= substr($byte, 1, 1);
		} else {
			$hex3L .= " ";
			$hex3R .= " ";
		}

		if ($charLen > 3) {
			$byte = bin2hex(substr($thisChar, 3, 1));
			$hex4L .= substr($byte, 0, 1);
			$hex4R .= substr($byte, 1, 1);
		} else {
			$hex4L .= " ";
			$hex4R .= " ";
		}

		$pos += $charLen;
		if ($pos>=strlen($input)) break;
	}

	$pos = 0;
	$lastPos = count($UTF8);
	$haveByte4 = (trim($hex4L)!="");
	$haveByte3 = (trim($hex3L)!="");
	$haveByte2 = (trim($hex2L)!="");

	// We're ready: now output everything
	echo "<br /><code><span dir=\"ltr\">";
	while (true) {
		$lineLength = $lastPos - $pos;
		if ($lineLength>100) $lineLength = 100;

		// Line 1: ruler
		$thisLine = substr("      ".$pos, -6)." ";
		$thisLine .= substr("........10........20........30........40........50........60........70........80........90.......100", 0, $lineLength);
		echo str_replace(" ", "&nbsp;", $thisLine)."<br />";

		// Line 2: UTF8 character string
		$thisLine = "  UTF8 ";
		for ($i=$pos; $i<($pos+$lineLength); $i++) {
			if (ord(substr($UTF8[$i], 0, 1)) < 0x20) $thisLine .= getLRM() . " ";
			else $thisLine .= getLRM() . $UTF8[$i];
		}
		echo str_replace(array(" ", PGV_UTF8_LRM, PGV_UTF8_RLM), array("&nbsp;", "&nbsp;", "&nbsp;"), $thisLine)."<br />";

		// Line 3:  First hexadecimal byte
		$thisLine = "Byte 1 ";
		$thisLine .= substr($hex1L, $pos, $lineLength);
		$thisLine .= "<br />";
		$thisLine .= "       ";
		$thisLine .= substr($hex1R, $pos, $lineLength);
		$thisLine .= "<br />";
		echo str_replace(array(" ", "<br&nbsp;/>"), array("&nbsp;", "<br />"), $thisLine);

		// Line 4:  Second hexadecimal byte
		if ($haveByte2) {
			$thisLine = "Byte 2 ";
			$thisLine .= substr($hex2L, $pos, $lineLength);
			$thisLine .= "<br />";
			$thisLine .= "       ";
			$thisLine .= substr($hex2R, $pos, $lineLength);
			$thisLine .= "<br />";
			echo str_replace(array(" ", "<br&nbsp;/>"), array("&nbsp;", "<br />"), $thisLine);
		}

		// Line 5:  Third hexadecimal byte
		if ($haveByte3) {
			$thisLine = "Byte 3 ";
			$thisLine .= substr($hex3L, $pos, $lineLength);
			$thisLine .= "<br />";
			$thisLine .= "       ";
			$thisLine .= substr($hex3R, $pos, $lineLength);
			$thisLine .= "<br />";
			echo str_replace(array(" ", "<br&nbsp;/>"), array("&nbsp;", "<br />"), $thisLine);
		}

		// Line 6:  Fourth hexadecimal byte
		if ($haveByte4) {
			$thisLine = "Byte 4 ";
			$thisLine .= substr($hex4L, $pos, $lineLength);
			$thisLine .= "<br />";
			$thisLine .= "       ";
			$thisLine .= substr($hex4R, $pos, $lineLength);
			$thisLine .= "<br />";
			echo str_replace(array(" ", "<br&nbsp;/>"), array("&nbsp;", "<br />"), $thisLine);
		}
		echo "<br />";
		$pos += $lineLength;
		if ($pos >= $lastPos) break;
	}

	echo "</span></code>";
	return true;
}
?>
