deleted junk files

4 files changed, 0 insertions, 1917 deletions

diff --git a/css/textbook_companion.css~ b/css/textbook_companion.css~
deleted file mode 100755
index dc93336..0000000
--- a/css/textbook_companion.css~
+++ /dev/null
@@ -1,81 +0,0 @@
-.page-mycontact .resizable-textarea
-{
-	width:30%;
-}
-.resizable-textarea .form-textarea.resizable.textarea-processed#edit-chq-address
-{
-	height:117px;
-	width:296px;
-}
-.resizable-textarea .form-textarea.resizable.textarea-processed#edit-temp-chq-address
-{
-	height:117px;
-	width:296px;
-}
-
-.collapsible#perm_cheque_address
-{
-	width:47%;
-        float:left;
-}
-.collapsible#temp_cheque_address
-{
-	width: 47%;
-	float: right;
-}
-
-#cheque_delivery
-{
-	width:40%;
-	float:left;
-}
-#edit-submit2
-{
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-}
-#commentf
-{
-	width:54%;
-/*	margin-left:45%;
-	margin-top:3.35%;*/
-	float:right;
-}
-#edit-comment-cheque
-{
-	height:117px;
-	width:296px;
-}
-
-#stu_cheque_details
-{
-	float:left;	
-	width:48%;
-}
-#tea_cheque_details
-{
-	width: 46%;
-	float: right;
-}
-fieldset input[type="text"] 
-{
-	width:290px;	
-}
-#app_status
-{
-	width: 40%;
-	height: 270px;	
-}
-#comment_cheque
-{
-	
-}
-#candidate_detail
-{
-	width:50%;
-	float:left;
-	margin:-0.4px 15px 15px;
-	margin-top
-}
-.page-certificate .sticky-enabled th{
-	padding: 0px 65px 3px 0px;
-}
diff --git a/js/jquery.js~ b/js/jquery.js~
deleted file mode 100755
index 0fc98ae..0000000
--- a/js/jquery.js~
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diff --git a/pdf/fpdf/fonts/certificate.php~ b/pdf/fpdf/fonts/certificate.php~
deleted file mode 100755
index 5ff1fa4..0000000
--- a/pdf/fpdf/fonts/certificate.php~
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-$type = 'TrueType';
-$name = 'certificate';
-$desc = array('Ascent'=>909,'Descent'=>-255,'CapHeight'=>909,'Flags'=>32,'FontBBox'=>'[-168 -255 1248 909]','ItalicAngle'=>0,'StemV'=>70,'MissingWidth'=>762);
-$up = -140;
-$ut = 50;
-$cw = array(
-	chr(0)=>762,chr(1)=>762,chr(2)=>762,chr(3)=>762,chr(4)=>762,chr(5)=>762,chr(6)=>762,chr(7)=>762,chr(8)=>762,chr(9)=>762,chr(10)=>762,chr(11)=>762,chr(12)=>762,chr(13)=>762,chr(14)=>762,chr(15)=>762,chr(16)=>762,chr(17)=>762,chr(18)=>762,chr(19)=>762,chr(20)=>762,chr(21)=>762,
-	chr(22)=>762,chr(23)=>762,chr(24)=>762,chr(25)=>762,chr(26)=>762,chr(27)=>762,chr(28)=>762,chr(29)=>762,chr(30)=>762,chr(31)=>762,' '=>255,'!'=>283,'"'=>338,'#'=>505,'$'=>505,'%'=>843,'&'=>788,'\''=>225,'('=>338,')'=>338,'*'=>505,'+'=>608,
-	','=>255,'-'=>338,'.'=>255,'/'=>283,'0'=>505,'1'=>505,'2'=>505,'3'=>505,'4'=>505,'5'=>505,'6'=>505,'7'=>505,'8'=>505,'9'=>505,':'=>255,';'=>255,'<'=>608,'='=>608,'>'=>608,'?'=>394,'@'=>810,'A'=>843,
-	'B'=>788,'C'=>675,'D'=>788,'E'=>730,'F'=>843,'G'=>730,'H'=>788,'I'=>730,'J'=>561,'K'=>788,'L'=>730,'M'=>1013,'N'=>843,'O'=>788,'P'=>730,'Q'=>788,'R'=>788,'S'=>843,'T'=>730,'U'=>788,'V'=>730,'W'=>956,
-	'X'=>730,'Y'=>730,'Z'=>675,'['=>338,'\\'=>283,']'=>338,'^'=>608,'_'=>505,'`'=>283,'a'=>451,'b'=>451,'c'=>338,'d'=>451,'e'=>338,'f'=>338,'g'=>451,'h'=>451,'i'=>283,'j'=>283,'k'=>451,'l'=>283,'m'=>675,
-	'n'=>505,'o'=>451,'p'=>451,'q'=>451,'r'=>394,'s'=>451,'t'=>283,'u'=>505,'v'=>451,'w'=>675,'x'=>451,'y'=>451,'z'=>394,'{'=>338,'|'=>225,'}'=>338,'~'=>608,chr(127)=>762,chr(128)=>762,chr(129)=>762,chr(130)=>225,chr(131)=>505,
-	chr(132)=>451,chr(133)=>1013,chr(134)=>451,chr(135)=>451,chr(136)=>283,chr(137)=>1274,chr(138)=>843,chr(139)=>338,chr(140)=>1013,chr(141)=>762,chr(142)=>675,chr(143)=>762,chr(144)=>762,chr(145)=>225,chr(146)=>225,chr(147)=>451,chr(148)=>451,chr(149)=>355,chr(150)=>505,chr(151)=>1013,chr(152)=>283,chr(153)=>880,
-	chr(154)=>451,chr(155)=>338,chr(156)=>561,chr(157)=>762,chr(158)=>762,chr(159)=>730,chr(160)=>380,chr(161)=>283,chr(162)=>505,chr(163)=>505,chr(164)=>355,chr(165)=>505,chr(166)=>225,chr(167)=>451,chr(168)=>283,chr(169)=>810,chr(170)=>276,chr(171)=>394,chr(172)=>608,chr(173)=>338,chr(174)=>810,chr(175)=>283,
-	chr(176)=>405,chr(177)=>608,chr(178)=>260,chr(179)=>235,chr(180)=>283,chr(181)=>505,chr(182)=>427,chr(183)=>255,chr(184)=>283,chr(185)=>212,chr(186)=>277,chr(187)=>394,chr(188)=>597,chr(189)=>645,chr(190)=>605,chr(191)=>394,chr(192)=>843,chr(193)=>843,chr(194)=>843,chr(195)=>843,chr(196)=>843,chr(197)=>843,
-	chr(198)=>1013,chr(199)=>675,chr(200)=>730,chr(201)=>730,chr(202)=>730,chr(203)=>730,chr(204)=>730,chr(205)=>730,chr(206)=>730,chr(207)=>730,chr(208)=>788,chr(209)=>843,chr(210)=>788,chr(211)=>788,chr(212)=>788,chr(213)=>788,chr(214)=>788,chr(215)=>608,chr(216)=>788,chr(217)=>788,chr(218)=>788,chr(219)=>788,
-	chr(220)=>788,chr(221)=>730,chr(222)=>730,chr(223)=>451,chr(224)=>451,chr(225)=>451,chr(226)=>451,chr(227)=>451,chr(228)=>451,chr(229)=>451,chr(230)=>561,chr(231)=>338,chr(232)=>338,chr(233)=>338,chr(234)=>338,chr(235)=>338,chr(236)=>283,chr(237)=>283,chr(238)=>283,chr(239)=>283,chr(240)=>451,chr(241)=>505,
-	chr(242)=>451,chr(243)=>451,chr(244)=>451,chr(245)=>451,chr(246)=>451,chr(247)=>608,chr(248)=>451,chr(249)=>505,chr(250)=>505,chr(251)=>505,chr(252)=>505,chr(253)=>451,chr(254)=>451,chr(255)=>451);
-$enc = 'cp1252';
-$file = 'certificate.z';
-$originalsize = 79128;
-?>
diff --git a/pdf/fpdf/fpdf.php~ b/pdf/fpdf/fpdf.php~
deleted file mode 100755
index 86152ec..0000000
--- a/pdf/fpdf/fpdf.php~
+++ /dev/null
@@ -1,1807 +0,0 @@
-<?php

-/*******************************************************************************

-* FPDF                                                                         *

-*                                                                              *

-* Version: 1.7                                                                 *

-* Date:    2011-06-18                                                          *

-* Author:  Olivier PLATHEY                                                     *

-*******************************************************************************/

-

-define('FPDF_VERSION','1.7');

-

-class FPDF

-{

-var $page;               // current page number

-var $n;                  // current object number

-var $offsets;            // array of object offsets

-var $buffer;             // buffer holding in-memory PDF

-var $pages;              // array containing pages

-var $state;              // current document state

-var $compress;           // compression flag

-var $k;                  // scale factor (number of points in user unit)

-var $DefOrientation;     // default orientation

-var $CurOrientation;     // current orientation

-var $StdPageSizes;       // standard page sizes

-var $DefPageSize;        // default page size

-var $CurPageSize;        // current page size

-var $PageSizes;          // used for pages with non default sizes or orientations

-var $wPt, $hPt;          // dimensions of current page in points

-var $w, $h;              // dimensions of current page in user unit

-var $lMargin;            // left margin

-var $tMargin;            // top margin

-var $rMargin;            // right margin

-var $bMargin;            // page break margin

-var $cMargin;            // cell margin

-var $x, $y;              // current position in user unit

-var $lasth;              // height of last printed cell

-var $LineWidth;          // line width in user unit

-var $fontpath;           // path containing fonts

-var $CoreFonts;          // array of core font names

-var $fonts;              // array of used fonts

-var $FontFiles;          // array of font files

-var $diffs;              // array of encoding differences

-var $FontFamily;         // current font family

-var $FontStyle;          // current font style

-var $underline;          // underlining flag

-var $CurrentFont;        // current font info

-var $FontSizePt;         // current font size in points

-var $FontSize;           // current font size in user unit

-var $DrawColor;          // commands for drawing color

-var $FillColor;          // commands for filling color

-var $TextColor;          // commands for text color

-var $ColorFlag;          // indicates whether fill and text colors are different

-var $ws;                 // word spacing

-var $images;             // array of used images

-var $PageLinks;          // array of links in pages

-var $links;              // array of internal links

-var $AutoPageBreak;      // automatic page breaking

-var $PageBreakTrigger;   // threshold used to trigger page breaks

-var $InHeader;           // flag set when processing header

-var $InFooter;           // flag set when processing footer

-var $ZoomMode;           // zoom display mode

-var $LayoutMode;         // layout display mode

-var $title;              // title

-var $subject;            // subject

-var $author;             // author

-var $keywords;           // keywords

-var $creator;            // creator

-var $AliasNbPages;       // alias for total number of pages

-var $PDFVersion;         // PDF version number

-

-/*******************************************************************************

-*                                                                              *

-*                               Public methods                                 *

-*                                                                              *

-*******************************************************************************/

-function FPDF($orientation='P', $unit='mm', $size='A4')

-{

-	// Some checks

-	$this->_dochecks();

-	// Initialization of properties

-	$this->page = 0;

-	$this->n = 2;

-	$this->buffer = '';

-	$this->pages = array();

-	$this->PageSizes = array();

-	$this->state = 0;

-	$this->fonts = array();

-	$this->FontFiles = array();

-	$this->diffs = array();

-	$this->images = array();

-	$this->links = array();

-	$this->InHeader = false;

-	$this->InFooter = false;

-	$this->lasth = 0;

-	$this->FontFamily = '';

-	$this->FontStyle = '';

-	$this->FontSizePt = 12;

-	$this->underline = false;

-	$this->DrawColor = '0 G';

-	$this->FillColor = '0 g';

-	$this->TextColor = '0 g';

-	$this->ColorFlag = false;

-	$this->ws = 0;

-	// Font path

-	if(defined('FPDF_FONTPATH'))

-	{

-		$this->fontpath = FPDF_FONTPATH;

-		if(substr($this->fontpath,-1)!='/' && substr($this->fontpath,-1)!='\\')

-			$this->fontpath .= '/';

-	}

-	elseif(is_dir(dirname(__FILE__).'/font'))

-		$this->fontpath = dirname(__FILE__).'/font/';

-	else

-		$this->fontpath = '';

-		

-		

-	// Core fonts

-	$this->CoreFonts = array('courier', 'helvetica', 'times', 'symbol', 'zapfdingbats');

-	// Scale factor

-	if($unit=='pt')

-		$this->k = 1;

-	elseif($unit=='mm')

-		$this->k = 72/25.4;

-	elseif($unit=='cm')

-		$this->k = 72/2.54;

-	elseif($unit=='in')

-		$this->k = 72;

-	else

-		$this->Error('Incorrect unit: '.$unit);

-	// Page sizes

-	$this->StdPageSizes = array('a3'=>array(841.89,1190.55), 'a4'=>array(595.28,841.89), 'a5'=>array(420.94,595.28),

-		'letter'=>array(612,792), 'legal'=>array(612,1008));

-	$size = $this->_getpagesize($size);

-	$this->DefPageSize = $size;

-	$this->CurPageSize = $size;

-	// Page orientation

-	$orientation = strtolower($orientation);

-	if($orientation=='p' || $orientation=='portrait')

-	{

-		$this->DefOrientation = 'P';

-		$this->w = $size[0];

-		$this->h = $size[1];

-	}

-	elseif($orientation=='l' || $orientation=='landscape')

-	{

-		$this->DefOrientation = 'L';

-		$this->w = $size[1];

-		$this->h = $size[0];

-	}

-	else

-		$this->Error('Incorrect orientation: '.$orientation);

-	$this->CurOrientation = $this->DefOrientation;

-	$this->wPt = $this->w*$this->k;

-	$this->hPt = $this->h*$this->k;

-	// Page margins (1 cm)

-	$margin = 28.35/$this->k;

-	$this->SetMargins($margin,$margin);

-	// Interior cell margin (1 mm)

-	$this->cMargin = $margin/10;

-	// Line width (0.2 mm)

-	$this->LineWidth = .567/$this->k;

-	// Automatic page break

-	$this->SetAutoPageBreak(true,2*$margin);

-	// Default display mode

-	$this->SetDisplayMode('default');

-	// Enable compression

-	$this->SetCompression(true);

-	// Set default PDF version number

-	$this->PDFVersion = '1.3';

-}

-

-function SetMargins($left, $top, $right=null)

-{

-	// Set left, top and right margins

-	$this->lMargin = $left;

-	$this->tMargin = $top;

-	if($right===null)

-		$right = $left;

-	$this->rMargin = $right;

-}

-

-function SetLeftMargin($margin)

-{

-	// Set left margin

-	$this->lMargin = $margin;

-	if($this->page>0 && $this->x<$margin)

-		$this->x = $margin;

-}

-

-function SetTopMargin($margin)

-{

-	// Set top margin

-	$this->tMargin = $margin;

-}

-

-function SetRightMargin($margin)

-{

-	// Set right margin

-	$this->rMargin = $margin;

-}

-

-function SetAutoPageBreak($auto, $margin=0)

-{

-	// Set auto page break mode and triggering margin

-	$this->AutoPageBreak = $auto;

-	$this->bMargin = $margin;

-	$this->PageBreakTrigger = $this->h-$margin;

-}

-

-function SetDisplayMode($zoom, $layout='default')

-{

-	// Set display mode in viewer

-	if($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($zoom))

-		$this->ZoomMode = $zoom;

-	else

-		$this->Error('Incorrect zoom display mode: '.$zoom);

-	if($layout=='single' || $layout=='continuous' || $layout=='two' || $layout=='default')

-		$this->LayoutMode = $layout;

-	else

-		$this->Error('Incorrect layout display mode: '.$layout);

-}

-

-function SetCompression($compress)

-{

-	// Set page compression

-	if(function_exists('gzcompress'))

-		$this->compress = $compress;

-	else

-		$this->compress = false;

-}

-

-function SetTitle($title, $isUTF8=false)

-{

-	// Title of document

-	if($isUTF8)

-		$title = $this->_UTF8toUTF16($title);

-	$this->title = $title;

-}

-

-function SetSubject($subject, $isUTF8=false)

-{

-	// Subject of document

-	if($isUTF8)

-		$subject = $this->_UTF8toUTF16($subject);

-	$this->subject = $subject;

-}

-

-function SetAuthor($author, $isUTF8=false)

-{

-	// Author of document

-	if($isUTF8)

-		$author = $this->_UTF8toUTF16($author);

-	$this->author = $author;

-}

-

-function SetKeywords($keywords, $isUTF8=false)

-{

-	// Keywords of document

-	if($isUTF8)

-		$keywords = $this->_UTF8toUTF16($keywords);

-	$this->keywords = $keywords;

-}

-

-function SetCreator($creator, $isUTF8=false)

-{

-	// Creator of document

-	if($isUTF8)

-		$creator = $this->_UTF8toUTF16($creator);

-	$this->creator = $creator;

-}

-

-function AliasNbPages($alias='{nb}')

-{

-	// Define an alias for total number of pages

-	$this->AliasNbPages = $alias;

-}

-

-function Error($msg)

-{

-	// Fatal error

-	die('<b>FPDF error:</b> '.$msg);

-}

-

-function Open()

-{

-	// Begin document

-	$this->state = 1;

-}

-

-function Close()

-{

-	// Terminate document

-	if($this->state==3)

-		return;

-	if($this->page==0)

-		$this->AddPage();

-	// Page footer

-	$this->InFooter = true;

-	$this->Footer();

-	$this->InFooter = false;

-	// Close page

-	$this->_endpage();

-	// Close document

-	$this->_enddoc();

-}

-

-function AddPage($orientation='', $size='')

-{

-	// Start a new page

-	if($this->state==0)

-		$this->Open();

-	$family = $this->FontFamily;

-	$style = $this->FontStyle.($this->underline ? 'U' : '');

-	$fontsize = $this->FontSizePt;

-	$lw = $this->LineWidth;

-	$dc = $this->DrawColor;

-	$fc = $this->FillColor;

-	$tc = $this->TextColor;

-	$cf = $this->ColorFlag;

-	if($this->page>0)

-	{

-		// Page footer

-		$this->InFooter = true;

-		$this->Footer();

-		$this->InFooter = false;

-		// Close page

-		$this->_endpage();

-	}

-	// Start new page

-	$this->_beginpage($orientation,$size);

-	// Set line cap style to square

-	$this->_out('2 J');

-	// Set line width

-	$this->LineWidth = $lw;

-	$this->_out(sprintf('%.2F w',$lw*$this->k));

-	// Set font

-	if($family)

-		$this->SetFont($family,$style,$fontsize);

-	// Set colors

-	$this->DrawColor = $dc;

-	if($dc!='0 G')

-		$this->_out($dc);

-	$this->FillColor = $fc;

-	if($fc!='0 g')

-		$this->_out($fc);

-	$this->TextColor = $tc;

-	$this->ColorFlag = $cf;

-	// Page header

-	$this->InHeader = true;

-	$this->Header();

-	$this->InHeader = false;

-	// Restore line width

-	if($this->LineWidth!=$lw)

-	{

-		$this->LineWidth = $lw;

-		$this->_out(sprintf('%.2F w',$lw*$this->k));

-	}

-	// Restore font

-	if($family)

-		$this->SetFont($family,$style,$fontsize);

-	// Restore colors

-	if($this->DrawColor!=$dc)

-	{

-		$this->DrawColor = $dc;

-		$this->_out($dc);

-	}

-	if($this->FillColor!=$fc)

-	{

-		$this->FillColor = $fc;

-		$this->_out($fc);

-	}

-	$this->TextColor = $tc;

-	$this->ColorFlag = $cf;

-}

-

-function Header()

-{

-	// To be implemented in your own inherited class

-}

-

-function Footer()

-{

-	// To be implemented in your own inherited class

-}

-

-function PageNo()

-{

-	// Get current page number

-	return $this->page;

-}

-

-function SetDrawColor($r, $g=null, $b=null)

-{

-	// Set color for all stroking operations

-	if(($r==0 && $g==0 && $b==0) || $g===null)

-		$this->DrawColor = sprintf('%.3F G',$r/255);

-	else

-		$this->DrawColor = sprintf('%.3F %.3F %.3F RG',$r/255,$g/255,$b/255);

-	if($this->page>0)

-		$this->_out($this->DrawColor);

-}

-

-function SetFillColor($r, $g=null, $b=null)

-{

-	// Set color for all filling operations

-	if(($r==0 && $g==0 && $b==0) || $g===null)

-		$this->FillColor = sprintf('%.3F g',$r/255);

-	else

-		$this->FillColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255);

-	$this->ColorFlag = ($this->FillColor!=$this->TextColor);

-	if($this->page>0)

-		$this->_out($this->FillColor);

-}

-

-function SetTextColor($r, $g=null, $b=null)

-{

-	// Set color for text

-	if(($r==0 && $g==0 && $b==0) || $g===null)

-		$this->TextColor = sprintf('%.3F g',$r/255);

-	else

-		$this->TextColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255);

-	$this->ColorFlag = ($this->FillColor!=$this->TextColor);

-}

-

-function GetStringWidth($s)

-{

-	// Get width of a string in the current font

-	$s = (string)$s;

-	$cw = &$this->CurrentFont['cw'];

-	$w = 0;

-	$l = strlen($s);

-	for($i=0;$i<$l;$i++)

-		$w += $cw[$s[$i]];

-	return $w*$this->FontSize/1000;

-}

-

-function SetLineWidth($width)

-{

-	// Set line width

-	$this->LineWidth = $width;

-	if($this->page>0)

-		$this->_out(sprintf('%.2F w',$width*$this->k));

-}

-

-function Line($x1, $y1, $x2, $y2)

-{

-	// Draw a line

-	$this->_out(sprintf('%.2F %.2F m %.2F %.2F l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k));

-}

-

-function Rect($x, $y, $w, $h, $style='')

-{

-	// Draw a rectangle

-	if($style=='F')

-		$op = 'f';

-	elseif($style=='FD' || $style=='DF')

-		$op = 'B';

-	else

-		$op = 'S';

-	$this->_out(sprintf('%.2F %.2F %.2F %.2F re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op));

-}

-

-function AddFont($family, $style='', $file='')

-{

-	// Add a TrueType, OpenType or Type1 font

-	$family = strtolower($family);

-	if($file=='')

-		$file = str_replace(' ','',$family).strtolower($style).'.php';

-	$style = strtoupper($style);

-	if($style=='IB')

-		$style = 'BI';

-	$fontkey = $family.$style;

-	if(isset($this->fonts[$fontkey]))

-		return;

-	

-	$info = $this->_loadfont($file);

-	$info['i'] = count($this->fonts)+1;

-	if(!empty($info['diff']))

-	{

-		// Search existing encodings

-		$n = array_search($info['diff'],$this->diffs);

-		if(!$n)

-		{

-			$n = count($this->diffs)+1;

-			$this->diffs[$n] = $info['diff'];

-		}

-		$info['diffn'] = $n;

-	}

-	if(!empty($info['file']))

-	{

-		// Embedded font

-		if($info['type']=='TrueType')

-			$this->FontFiles[$info['file']] = array('length1'=>$info['originalsize']);

-		else

-			$this->FontFiles[$info['file']] = array('length1'=>$info['size1'], 'length2'=>$info['size2']);

-	}

-	$this->fonts[$fontkey] = $info;

-}

-

-function SetFont($family, $style='', $size=0)

-{

-	// Select a font; size given in points

-	if($family=='')

-		$family = $this->FontFamily;

-	else

-		$family = strtolower($family);

-	$style = strtoupper($style);

-	if(strpos($style,'U')!==false)

-	{

-		$this->underline = true;

-		$style = str_replace('U','',$style);

-	}

-	else

-		$this->underline = false;

-	if($style=='IB')

-		$style = 'BI';

-	if($size==0)

-		$size = $this->FontSizePt;

-	// Test if font is already selected

-	if($this->FontFamily==$family && $this->FontStyle==$style && $this->FontSizePt==$size)

-		return;

-	// Test if font is already loaded

-	$fontkey = $family.$style;

-	if(!isset($this->fonts[$fontkey]))

-	{

-		// Test if one of the core fonts

-		if($family=='arial')

-			$family = 'helvetica';

-		if(in_array($family,$this->CoreFonts))

-		{

-			if($family=='symbol' || $family=='zapfdingbats')

-				$style = '';

-			$fontkey = $family.$style;

-			if(!isset($this->fonts[$fontkey]))

-				$this->AddFont($family,$style);

-		}

-		else

-			$this->Error('Undefined font: '.$family.' '.$style);

-	}

-	// Select it

-	$this->FontFamily = $family;

-	$this->FontStyle = $style;

-	$this->FontSizePt = $size;

-	$this->FontSize = $size/$this->k;

-	$this->CurrentFont = &$this->fonts[$fontkey];

-	if($this->page>0)

-		$this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt));

-}

-

-function SetFontSize($size)

-{

-	// Set font size in points

-	if($this->FontSizePt==$size)

-		return;

-	$this->FontSizePt = $size;

-	$this->FontSize = $size/$this->k;

-	if($this->page>0)

-		$this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt));

-}

-

-function AddLink()

-{

-	// Create a new internal link

-	$n = count($this->links)+1;

-	$this->links[$n] = array(0, 0);

-	return $n;

-}

-

-function SetLink($link, $y=0, $page=-1)

-{

-	// Set destination of internal link

-	if($y==-1)

-		$y = $this->y;

-	if($page==-1)

-		$page = $this->page;

-	$this->links[$link] = array($page, $y);

-}

-

-function Link($x, $y, $w, $h, $link)

-{

-	// Put a link on the page

-	$this->PageLinks[$this->page][] = array($x*$this->k, $this->hPt-$y*$this->k, $w*$this->k, $h*$this->k, $link);

-}

-

-function Text($x, $y, $txt)

-{

-	// Output a string

-	$s = sprintf('BT %.2F %.2F Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));

-	if($this->underline && $txt!='')

-		$s .= ' '.$this->_dounderline($x,$y,$txt);

-	if($this->ColorFlag)

-		$s = 'q '.$this->TextColor.' '.$s.' Q';

-	$this->_out($s);

-}

-

-function AcceptPageBreak()

-{

-	// Accept automatic page break or not

-	return $this->AutoPageBreak;

-}

-

-function Cell($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='')

-{

-	// Output a cell

-	$k = $this->k;

-	if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())

-	{

-		// Automatic page break

-		$x = $this->x;

-		$ws = $this->ws;

-		if($ws>0)

-		{

-			$this->ws = 0;

-			$this->_out('0 Tw');

-		}

-		$this->AddPage($this->CurOrientation,$this->CurPageSize);

-		$this->x = $x;

-		if($ws>0)

-		{

-			$this->ws = $ws;

-			$this->_out(sprintf('%.3F Tw',$ws*$k));

-		}

-	}

-	if($w==0)

-		$w = $this->w-$this->rMargin-$this->x;

-	$s = '';

-	if($fill || $border==1)

-	{

-		if($fill)

-			$op = ($border==1) ? 'B' : 'f';

-		else

-			$op = 'S';

-		$s = sprintf('%.2F %.2F %.2F %.2F re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op);

-	}

-	if(is_string($border))

-	{

-		$x = $this->x;

-		$y = $this->y;

-		if(strpos($border,'L')!==false)

-			$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);

-		if(strpos($border,'T')!==false)

-			$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);

-		if(strpos($border,'R')!==false)

-			$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);

-		if(strpos($border,'B')!==false)

-			$s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);

-	}

-	if($txt!=='')

-	{

-		if($align=='R')

-			$dx = $w-$this->cMargin-$this->GetStringWidth($txt);

-		elseif($align=='C')

-			$dx = ($w-$this->GetStringWidth($txt))/2;

-		else

-			$dx = $this->cMargin;

-		if($this->ColorFlag)

-			$s .= 'q '.$this->TextColor.' ';

-		$txt2 = str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$txt)));

-		$s .= sprintf('BT %.2F %.2F Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$txt2);

-		if($this->underline)

-			$s .= ' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);

-		if($this->ColorFlag)

-			$s .= ' Q';

-		if($link)

-			$this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link);

-	}

-	if($s)

-		$this->_out($s);

-	$this->lasth = $h;

-	if($ln>0)

-	{

-		// Go to next line

-		$this->y += $h;

-		if($ln==1)

-			$this->x = $this->lMargin;

-	}

-	else

-		$this->x += $w;

-}

-

-function MultiCell($w, $h, $txt, $border=0, $align='J', $fill=false)

-{

-	// Output text with automatic or explicit line breaks

-	$cw = &$this->CurrentFont['cw'];

-	if($w==0)

-		$w = $this->w-$this->rMargin-$this->x;

-	$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;

-	$s = str_replace("\r",'',$txt);

-	$nb = strlen($s);

-	if($nb>0 && $s[$nb-1]=="\n")

-		$nb--;

-	$b = 0;

-	if($border)

-	{

-		if($border==1)

-		{

-			$border = 'LTRB';

-			$b = 'LRT';

-			$b2 = 'LR';

-		}

-		else

-		{

-			$b2 = '';

-			if(strpos($border,'L')!==false)

-				$b2 .= 'L';

-			if(strpos($border,'R')!==false)

-				$b2 .= 'R';

-			$b = (strpos($border,'T')!==false) ? $b2.'T' : $b2;

-		}

-	}

-	$sep = -1;

-	$i = 0;

-	$j = 0;

-	$l = 0;

-	$ns = 0;

-	$nl = 1;

-	while($i<$nb)

-	{

-		// Get next character

-		$c = $s[$i];

-		if($c=="\n")

-		{

-			// Explicit line break

-			if($this->ws>0)

-			{

-				$this->ws = 0;

-				$this->_out('0 Tw');

-			}

-			$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);

-			$i++;

-			$sep = -1;

-			$j = $i;

-			$l = 0;

-			$ns = 0;

-			$nl++;

-			if($border && $nl==2)

-				$b = $b2;

-			continue;

-		}

-		if($c==' ')

-		{

-			$sep = $i;

-			$ls = $l;

-			$ns++;

-		}

-		$l += $cw[$c];

-		if($l>$wmax)

-		{

-			// Automatic line break

-			if($sep==-1)

-			{

-				if($i==$j)

-					$i++;

-				if($this->ws>0)

-				{

-					$this->ws = 0;

-					$this->_out('0 Tw');

-				}

-				$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);

-			}

-			else

-			{

-				if($align=='J')

-				{

-					$this->ws = ($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0;

-					$this->_out(sprintf('%.3F Tw',$this->ws*$this->k));

-				}

-				$this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill);

-				$i = $sep+1;

-			}

-			$sep = -1;

-			$j = $i;

-			$l = 0;

-			$ns = 0;

-			$nl++;

-			if($border && $nl==2)

-				$b = $b2;

-		}

-		else

-			$i++;

-	}

-	// Last chunk

-	if($this->ws>0)

-	{

-		$this->ws = 0;

-		$this->_out('0 Tw');

-	}

-	if($border && strpos($border,'B')!==false)

-		$b .= 'B';

-	$this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);

-	$this->x = $this->lMargin;

-}

-

-function Write($h, $txt, $link='')

-{

-	// Output text in flowing mode

-	$cw = &$this->CurrentFont['cw'];

-	$w = $this->w-$this->rMargin-$this->x;

-	$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;

-	$s = str_replace("\r",'',$txt);

-	$nb = strlen($s);

-	$sep = -1;

-	$i = 0;

-	$j = 0;

-	$l = 0;

-	$nl = 1;

-	while($i<$nb)

-	{

-		// Get next character

-		$c = $s[$i];

-		if($c=="\n")

-		{

-			// Explicit line break

-			$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);

-			$i++;

-			$sep = -1;

-			$j = $i;

-			$l = 0;

-			if($nl==1)

-			{

-				$this->x = $this->lMargin;

-				$w = $this->w-$this->rMargin-$this->x;

-				$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;

-			}

-			$nl++;

-			continue;

-		}

-		if($c==' ')

-			$sep = $i;

-		$l += $cw[$c];

-		if($l>$wmax)

-		{

-			// Automatic line break

-			if($sep==-1)

-			{

-				if($this->x>$this->lMargin)

-				{

-					// Move to next line

-					$this->x = $this->lMargin;

-					$this->y += $h;

-					$w = $this->w-$this->rMargin-$this->x;

-					$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;

-					$i++;

-					$nl++;

-					continue;

-				}

-				if($i==$j)

-					$i++;

-				$this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);

-			}

-			else

-			{

-				$this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',0,$link);

-				$i = $sep+1;

-			}

-			$sep = -1;

-			$j = $i;

-			$l = 0;

-			if($nl==1)

-			{

-				$this->x = $this->lMargin;

-				$w = $this->w-$this->rMargin-$this->x;

-				$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize;

-			}

-			$nl++;

-		}

-		else

-			$i++;

-	}

-	// Last chunk

-	if($i!=$j)

-		$this->Cell($l/1000*$this->FontSize,$h,substr($s,$j),0,0,'',0,$link);

-}

-

-function Ln($h=null)

-{

-	// Line feed; default value is last cell height

-	$this->x = $this->lMargin;

-	if($h===null)

-		$this->y += $this->lasth;

-	else

-		$this->y += $h;

-}

-

-function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='')

-{

-	// Put an image on the page

-	if(!isset($this->images[$file]))

-	{

-		// First use of this image, get info

-		if($type=='')

-		{

-			$pos = strrpos($file,'.');

-			if(!$pos)

-				$this->Error('Image file has no extension and no type was specified: '.$file);

-			$type = substr($file,$pos+1);

-		}

-		$type = strtolower($type);

-		if($type=='jpeg')

-			$type = 'jpg';

-		$mtd = '_parse'.$type;

-		if(!method_exists($this,$mtd))

-			$this->Error('Unsupported image type: '.$type);

-		$info = $this->$mtd($file);

-		$info['i'] = count($this->images)+1;

-		$this->images[$file] = $info;

-	}

-	else

-		$info = $this->images[$file];

-

-	// Automatic width and height calculation if needed

-	if($w==0 && $h==0)

-	{

-		// Put image at 96 dpi

-		$w = -96;

-		$h = -96;

-	}

-	if($w<0)

-		$w = -$info['w']*72/$w/$this->k;

-	if($h<0)

-		$h = -$info['h']*72/$h/$this->k;

-	if($w==0)

-		$w = $h*$info['w']/$info['h'];

-	if($h==0)

-		$h = $w*$info['h']/$info['w'];

-

-	// Flowing mode

-	if($y===null)

-	{

-		if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())

-		{

-			// Automatic page break

-			$x2 = $this->x;

-			$this->AddPage($this->CurOrientation,$this->CurPageSize);

-			$this->x = $x2;

-		}

-		$y = $this->y;

-		$this->y += $h;

-	}

-

-	if($x===null)

-		$x = $this->x;

-	$this->_out(sprintf('q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i']));

-	if($link)

-		$this->Link($x,$y,$w,$h,$link);

-}

-

-function GetX()

-{

-	// Get x position

-	return $this->x;

-}

-

-function SetX($x)

-{

-	// Set x position

-	if($x>=0)

-		$this->x = $x;

-	else

-		$this->x = $this->w+$x;

-}

-

-function GetY()

-{

-	// Get y position

-	return $this->y;

-}

-

-function SetY($y)

-{

-	// Set y position and reset x

-	$this->x = $this->lMargin;

-	if($y>=0)

-		$this->y = $y;

-	else

-		$this->y = $this->h+$y;

-}

-

-function SetXY($x, $y)

-{

-	// Set x and y positions

-	$this->SetY($y);

-	$this->SetX($x);

-}

-

-function Output($name='', $dest='')

-{

-	// Output PDF to some destination

-	if($this->state<3)

-		$this->Close();

-	$dest = strtoupper($dest);

-	if($dest=='')

-	{

-		if($name=='')

-		{

-			$name = 'Scilab-Textbook-Certificate.pdf';

-			$dest = 'I';

-		}

-		else

-			$dest = 'F';

-	}

-	switch($dest)

-	{

-		case 'I':

-			// Send to standard output

-			$this->_checkoutput();

-			if(PHP_SAPI!='cli')

-			{

-				// We send to a browser

-				header('Content-Type: application/pdf');

-				header('Content-Disposition: inline; filename="'.$name.'"');

-				header('Cache-Control: private, max-age=0, must-revalidate');

-				header('Pragma: public');

-			}

-			echo $this->buffer;

-			break;

-		case 'D':

-			// Download file

-			$this->_checkoutput();

-			header('Content-Type: application/x-download');

-			header('Content-Disposition: attachment; filename="'.$name.'"');

-			header('Cache-Control: private, max-age=0, must-revalidate');

-			header('Pragma: public');

-			echo $this->buffer;

-			break;

-		case 'F':

-			// Save to local file

-			$f = fopen($name,'wb');

-			if(!$f)

-				$this->Error('Unable to create output file: '.$name);

-			fwrite($f,$this->buffer,strlen($this->buffer));

-			fclose($f);

-			break;

-		case 'S':

-			// Return as a string

-			return $this->buffer;

-		default:

-			$this->Error('Incorrect output destination: '.$dest);

-	}

-	return '';

-}

-

-/*******************************************************************************

-*                                                                              *

-*                              Protected methods                               *

-*                                                                              *

-*******************************************************************************/

-function _dochecks()

-{

-	// Check availability of %F

-	if(sprintf('%.1F',1.0)!='1.0')

-		$this->Error('This version of PHP is not supported');

-	// Check mbstring overloading

-	if(ini_get('mbstring.func_overload') & 2)

-		$this->Error('mbstring overloading must be disabled');

-	// Ensure runtime magic quotes are disabled

-	if(get_magic_quotes_runtime())

-		@set_magic_quotes_runtime(0);

-}

-

-function _checkoutput()

-{

-	if(PHP_SAPI!='cli')

-	{

-		if(headers_sent($file,$line))

-			$this->Error("Some data has already been output, can't send PDF file (output started at $file:$line)");

-	}

-	if(ob_get_length())

-	{

-		// The output buffer is not empty

-		if(preg_match('/^(\xEF\xBB\xBF)?\s*$/',ob_get_contents()))

-		{

-			// It contains only a UTF-8 BOM and/or whitespace, let's clean it

-			ob_clean();

-		}

-		else

-			$this->Error("Some data has already been output, can't send PDF file");

-	}

-}

-

-function _getpagesize($size)

-{

-	if(is_string($size))

-	{

-		$size = strtolower($size);

-		if(!isset($this->StdPageSizes[$size]))

-			$this->Error('Unknown page size: '.$size);

-		$a = $this->StdPageSizes[$size];

-		return array($a[0]/$this->k, $a[1]/$this->k);

-	}

-	else

-	{

-		if($size[0]>$size[1])

-			return array($size[1], $size[0]);

-		else

-			return $size;

-	}

-}

-

-function _beginpage($orientation, $size)

-{

-	$this->page++;

-	$this->pages[$this->page] = '';

-	$this->state = 2;

-	$this->x = $this->lMargin;

-	$this->y = $this->tMargin;

-	$this->FontFamily = '';

-	// Check page size and orientation

-	if($orientation=='')

-		$orientation = $this->DefOrientation;

-	else

-		$orientation = strtoupper($orientation[0]);

-	if($size=='')

-		$size = $this->DefPageSize;

-	else

-		$size = $this->_getpagesize($size);

-	if($orientation!=$this->CurOrientation || $size[0]!=$this->CurPageSize[0] || $size[1]!=$this->CurPageSize[1])

-	{

-		// New size or orientation

-		if($orientation=='P')

-		{

-			$this->w = $size[0];

-			$this->h = $size[1];

-		}

-		else

-		{

-			$this->w = $size[1];

-			$this->h = $size[0];

-		}

-		$this->wPt = $this->w*$this->k;

-		$this->hPt = $this->h*$this->k;

-		$this->PageBreakTrigger = $this->h-$this->bMargin;

-		$this->CurOrientation = $orientation;

-		$this->CurPageSize = $size;

-	}

-	if($orientation!=$this->DefOrientation || $size[0]!=$this->DefPageSize[0] || $size[1]!=$this->DefPageSize[1])

-		$this->PageSizes[$this->page] = array($this->wPt, $this->hPt);

-}

-

-function _endpage()

-{

-	$this->state = 1;

-}

-

-function _loadfont($font)

-{

-	// Load a font definition file from the font directory

-	include($this->fontpath.$font);

-	$a = get_defined_vars();

-	if(!isset($a['name']))

-		$this->Error('Could not include font definition file');

-	return $a;

-}

-

-function _escape($s)

-{

-	// Escape special characters in strings

-	$s = str_replace('\\','\\\\',$s);

-	$s = str_replace('(','\\(',$s);

-	$s = str_replace(')','\\)',$s);

-	$s = str_replace("\r",'\\r',$s);

-	return $s;

-}

-

-function _textstring($s)

-{

-	// Format a text string

-	return '('.$this->_escape($s).')';

-}

-

-function _UTF8toUTF16($s)

-{

-	// Convert UTF-8 to UTF-16BE with BOM

-	$res = "\xFE\xFF";

-	$nb = strlen($s);

-	$i = 0;

-	while($i<$nb)

-	{

-		$c1 = ord($s[$i++]);

-		if($c1>=224)

-		{

-			// 3-byte character

-			$c2 = ord($s[$i++]);

-			$c3 = ord($s[$i++]);

-			$res .= chr((($c1 & 0x0F)<<4) + (($c2 & 0x3C)>>2));

-			$res .= chr((($c2 & 0x03)<<6) + ($c3 & 0x3F));

-		}

-		elseif($c1>=192)

-		{

-			// 2-byte character

-			$c2 = ord($s[$i++]);

-			$res .= chr(($c1 & 0x1C)>>2);

-			$res .= chr((($c1 & 0x03)<<6) + ($c2 & 0x3F));

-		}

-		else

-		{

-			// Single-byte character

-			$res .= "\0".chr($c1);

-		}

-	}

-	return $res;

-}

-

-function _dounderline($x, $y, $txt)

-{

-	// Underline text

-	$up = $this->CurrentFont['up'];

-	$ut = $this->CurrentFont['ut'];

-	$w = $this->GetStringWidth($txt)+$this->ws*substr_count($txt,' ');

-	return sprintf('%.2F %.2F %.2F %.2F re f',$x*$this->k,($this->h-($y-$up/1000*$this->FontSize))*$this->k,$w*$this->k,-$ut/1000*$this->FontSizePt);

-}

-

-function _parsejpg($file)

-{

-	// Extract info from a JPEG file

-	$a = getimagesize($file);

-	if(!$a)

-		$this->Error('Missing or incorrect image file: '.$file);

-	if($a[2]!=2)

-		$this->Error('Not a JPEG file: '.$file);

-	if(!isset($a['channels']) || $a['channels']==3)

-		$colspace = 'DeviceRGB';

-	elseif($a['channels']==4)

-		$colspace = 'DeviceCMYK';

-	else

-		$colspace = 'DeviceGray';

-	$bpc = isset($a['bits']) ? $a['bits'] : 8;

-	$data = file_get_contents($file);

-	return array('w'=>$a[0], 'h'=>$a[1], 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'DCTDecode', 'data'=>$data);

-}

-

-function _parsepng($file)

-{

-	// Extract info from a PNG file

-	$f = fopen($file,'rb');

-	if(!$f)

-		$this->Error('Can\'t open image file: '.$file);

-	$info = $this->_parsepngstream($f,$file);

-	fclose($f);

-	return $info;

-}

-

-function _parsepngstream($f, $file)

-{

-	// Check signature

-	if($this->_readstream($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10))

-		$this->Error('Not a PNG file: '.$file);

-

-	// Read header chunk

-	$this->_readstream($f,4);

-	if($this->_readstream($f,4)!='IHDR')

-		$this->Error('Incorrect PNG file: '.$file);

-	$w = $this->_readint($f);

-	$h = $this->_readint($f);

-	$bpc = ord($this->_readstream($f,1));

-	if($bpc>8)

-		$this->Error('16-bit depth not supported: '.$file);

-	$ct = ord($this->_readstream($f,1));

-	if($ct==0 || $ct==4)

-		$colspace = 'DeviceGray';

-	elseif($ct==2 || $ct==6)

-		$colspace = 'DeviceRGB';

-	elseif($ct==3)

-		$colspace = 'Indexed';

-	else

-		$this->Error('Unknown color type: '.$file);

-	if(ord($this->_readstream($f,1))!=0)

-		$this->Error('Unknown compression method: '.$file);

-	if(ord($this->_readstream($f,1))!=0)

-		$this->Error('Unknown filter method: '.$file);

-	if(ord($this->_readstream($f,1))!=0)

-		$this->Error('Interlacing not supported: '.$file);

-	$this->_readstream($f,4);

-	$dp = '/Predictor 15 /Colors '.($colspace=='DeviceRGB' ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w;

-

-	// Scan chunks looking for palette, transparency and image data

-	$pal = '';

-	$trns = '';

-	$data = '';

-	do

-	{

-		$n = $this->_readint($f);

-		$type = $this->_readstream($f,4);

-		if($type=='PLTE')

-		{

-			// Read palette

-			$pal = $this->_readstream($f,$n);

-			$this->_readstream($f,4);

-		}

-		elseif($type=='tRNS')

-		{

-			// Read transparency info

-			$t = $this->_readstream($f,$n);

-			if($ct==0)

-				$trns = array(ord(substr($t,1,1)));

-			elseif($ct==2)

-				$trns = array(ord(substr($t,1,1)), ord(substr($t,3,1)), ord(substr($t,5,1)));

-			else

-			{

-				$pos = strpos($t,chr(0));

-				if($pos!==false)

-					$trns = array($pos);

-			}

-			$this->_readstream($f,4);

-		}

-		elseif($type=='IDAT')

-		{

-			// Read image data block

-			$data .= $this->_readstream($f,$n);

-			$this->_readstream($f,4);

-		}

-		elseif($type=='IEND')

-			break;

-		else

-			$this->_readstream($f,$n+4);

-	}

-	while($n);

-

-	if($colspace=='Indexed' && empty($pal))

-		$this->Error('Missing palette in '.$file);

-	$info = array('w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'FlateDecode', 'dp'=>$dp, 'pal'=>$pal, 'trns'=>$trns);

-	if($ct>=4)

-	{

-		// Extract alpha channel

-		if(!function_exists('gzuncompress'))

-			$this->Error('Zlib not available, can\'t handle alpha channel: '.$file);

-		$data = gzuncompress($data);

-		$color = '';

-		$alpha = '';

-		if($ct==4)

-		{

-			// Gray image

-			$len = 2*$w;

-			for($i=0;$i<$h;$i++)

-			{

-				$pos = (1+$len)*$i;

-				$color .= $data[$pos];

-				$alpha .= $data[$pos];

-				$line = substr($data,$pos+1,$len);

-				$color .= preg_replace('/(.)./s','$1',$line);

-				$alpha .= preg_replace('/.(.)/s','$1',$line);

-			}

-		}

-		else

-		{

-			// RGB image

-			$len = 4*$w;

-			for($i=0;$i<$h;$i++)

-			{

-				$pos = (1+$len)*$i;

-				$color .= $data[$pos];

-				$alpha .= $data[$pos];

-				$line = substr($data,$pos+1,$len);

-				$color .= preg_replace('/(.{3})./s','$1',$line);

-				$alpha .= preg_replace('/.{3}(.)/s','$1',$line);

-			}

-		}

-		unset($data);

-		$data = gzcompress($color);

-		$info['smask'] = gzcompress($alpha);

-		if($this->PDFVersion<'1.4')

-			$this->PDFVersion = '1.4';

-	}

-	$info['data'] = $data;

-	return $info;

-}

-

-function _readstream($f, $n)

-{

-	// Read n bytes from stream

-	$res = '';

-	while($n>0 && !feof($f))

-	{

-		$s = fread($f,$n);

-		if($s===false)

-			$this->Error('Error while reading stream');

-		$n -= strlen($s);

-		$res .= $s;

-	}

-	if($n>0)

-		$this->Error('Unexpected end of stream');

-	return $res;

-}

-

-function _readint($f)

-{

-	// Read a 4-byte integer from stream

-	$a = unpack('Ni',$this->_readstream($f,4));

-	return $a['i'];

-}

-

-function _parsegif($file)

-{

-	// Extract info from a GIF file (via PNG conversion)

-	if(!function_exists('imagepng'))

-		$this->Error('GD extension is required for GIF support');

-	if(!function_exists('imagecreatefromgif'))

-		$this->Error('GD has no GIF read support');

-	$im = imagecreatefromgif($file);

-	if(!$im)

-		$this->Error('Missing or incorrect image file: '.$file);

-	imageinterlace($im,0);

-	$f = @fopen('php://temp','rb+');

-	if($f)

-	{

-		// Perform conversion in memory

-		ob_start();

-		imagepng($im);

-		$data = ob_get_clean();

-		imagedestroy($im);

-		fwrite($f,$data);

-		rewind($f);

-		$info = $this->_parsepngstream($f,$file);

-		fclose($f);

-	}

-	else

-	{

-		// Use temporary file

-		$tmp = tempnam('.','gif');

-		if(!$tmp)

-			$this->Error('Unable to create a temporary file');

-		if(!imagepng($im,$tmp))

-			$this->Error('Error while saving to temporary file');

-		imagedestroy($im);

-		$info = $this->_parsepng($tmp);

-		unlink($tmp);

-	}

-	return $info;

-}

-

-function _newobj()

-{

-	// Begin a new object

-	$this->n++;

-	$this->offsets[$this->n] = strlen($this->buffer);

-	$this->_out($this->n.' 0 obj');

-}

-

-function _putstream($s)

-{

-	$this->_out('stream');

-	$this->_out($s);

-	$this->_out('endstream');

-}

-

-function _out($s)

-{

-	// Add a line to the document

-	if($this->state==2)

-		$this->pages[$this->page] .= $s."\n";

-	else

-		$this->buffer .= $s."\n";

-}

-

-function _putpages()

-{

-	$nb = $this->page;

-	if(!empty($this->AliasNbPages))

-	{

-		// Replace number of pages

-		for($n=1;$n<=$nb;$n++)

-			$this->pages[$n] = str_replace($this->AliasNbPages,$nb,$this->pages[$n]);

-	}

-	if($this->DefOrientation=='P')

-	{

-		$wPt = $this->DefPageSize[0]*$this->k;

-		$hPt = $this->DefPageSize[1]*$this->k;

-	}

-	else

-	{

-		$wPt = $this->DefPageSize[1]*$this->k;

-		$hPt = $this->DefPageSize[0]*$this->k;

-	}

-	$filter = ($this->compress) ? '/Filter /FlateDecode ' : '';

-	for($n=1;$n<=$nb;$n++)

-	{

-		// Page

-		$this->_newobj();

-		$this->_out('<</Type /Page');

-		$this->_out('/Parent 1 0 R');

-		if(isset($this->PageSizes[$n]))

-			$this->_out(sprintf('/MediaBox [0 0 %.2F %.2F]',$this->PageSizes[$n][0],$this->PageSizes[$n][1]));

-		$this->_out('/Resources 2 0 R');

-		if(isset($this->PageLinks[$n]))

-		{

-			// Links

-			$annots = '/Annots [';

-			foreach($this->PageLinks[$n] as $pl)

-			{

-				$rect = sprintf('%.2F %.2F %.2F %.2F',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]);

-				$annots .= '<</Type /Annot /Subtype /Link /Rect ['.$rect.'] /Border [0 0 0] ';

-				if(is_string($pl[4]))

-					$annots .= '/A <</S /URI /URI '.$this->_textstring($pl[4]).'>>>>';

-				else

-				{

-					$l = $this->links[$pl[4]];

-					$h = isset($this->PageSizes[$l[0]]) ? $this->PageSizes[$l[0]][1] : $hPt;

-					$annots .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>',1+2*$l[0],$h-$l[1]*$this->k);

-				}

-			}

-			$this->_out($annots.']');

-		}

-		if($this->PDFVersion>'1.3')

-			$this->_out('/Group <</Type /Group /S /Transparency /CS /DeviceRGB>>');

-		$this->_out('/Contents '.($this->n+1).' 0 R>>');

-		$this->_out('endobj');

-		// Page content

-		$p = ($this->compress) ? gzcompress($this->pages[$n]) : $this->pages[$n];

-		$this->_newobj();

-		$this->_out('<<'.$filter.'/Length '.strlen($p).'>>');

-		$this->_putstream($p);

-		$this->_out('endobj');

-	}

-	// Pages root

-	$this->offsets[1] = strlen($this->buffer);

-	$this->_out('1 0 obj');

-	$this->_out('<</Type /Pages');

-	$kids = '/Kids [';

-	for($i=0;$i<$nb;$i++)

-		$kids .= (3+2*$i).' 0 R ';

-	$this->_out($kids.']');

-	$this->_out('/Count '.$nb);

-	$this->_out(sprintf('/MediaBox [0 0 %.2F %.2F]',$wPt,$hPt));

-	$this->_out('>>');

-	$this->_out('endobj');

-}

-

-function _putfonts()

-{

-	$nf = $this->n;

-	foreach($this->diffs as $diff)

-	{

-		// Encodings

-		$this->_newobj();

-		$this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>');

-		$this->_out('endobj');

-	}

-	foreach($this->FontFiles as $file=>$info)

-	{

-		// Font file embedding

-		$this->_newobj();

-		$this->FontFiles[$file]['n'] = $this->n;

-		$font = file_get_contents($this->fontpath.$file,true);

-		if(!$font)

-			$this->Error('Font file not found: '.$file);

-		$compressed = (substr($file,-2)=='.z');

-		if(!$compressed && isset($info['length2']))

-			$font = substr($font,6,$info['length1']).substr($font,6+$info['length1']+6,$info['length2']);

-		$this->_out('<</Length '.strlen($font));

-		if($compressed)

-			$this->_out('/Filter /FlateDecode');

-		$this->_out('/Length1 '.$info['length1']);

-		if(isset($info['length2']))

-			$this->_out('/Length2 '.$info['length2'].' /Length3 0');

-		$this->_out('>>');

-		$this->_putstream($font);

-		$this->_out('endobj');

-	}

-	foreach($this->fonts as $k=>$font)

-	{

-		// Font objects

-		$this->fonts[$k]['n'] = $this->n+1;

-		$type = $font['type'];

-		$name = $font['name'];

-		if($type=='Core')

-		{

-			// Core font

-			$this->_newobj();

-			$this->_out('<</Type /Font');

-			$this->_out('/BaseFont /'.$name);

-			$this->_out('/Subtype /Type1');

-			if($name!='Symbol' && $name!='ZapfDingbats')

-				$this->_out('/Encoding /WinAnsiEncoding');

-			$this->_out('>>');

-			$this->_out('endobj');

-		}

-		elseif($type=='Type1' || $type=='TrueType')

-		{

-			// Additional Type1 or TrueType/OpenType font

-			$this->_newobj();

-			$this->_out('<</Type /Font');

-			$this->_out('/BaseFont /'.$name);

-			$this->_out('/Subtype /'.$type);

-			$this->_out('/FirstChar 32 /LastChar 255');

-			$this->_out('/Widths '.($this->n+1).' 0 R');

-			$this->_out('/FontDescriptor '.($this->n+2).' 0 R');

-			if(isset($font['diffn']))

-				$this->_out('/Encoding '.($nf+$font['diffn']).' 0 R');

-			else

-				$this->_out('/Encoding /WinAnsiEncoding');

-			$this->_out('>>');

-			$this->_out('endobj');

-			// Widths

-			$this->_newobj();

-			$cw = &$font['cw'];

-			$s = '[';

-			for($i=32;$i<=255;$i++)

-				$s .= $cw[chr($i)].' ';

-			$this->_out($s.']');

-			$this->_out('endobj');

-			// Descriptor

-			$this->_newobj();

-			$s = '<</Type /FontDescriptor /FontName /'.$name;

-			foreach($font['desc'] as $k=>$v)

-				$s .= ' /'.$k.' '.$v;

-			if(!empty($font['file']))

-				$s .= ' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$font['file']]['n'].' 0 R';

-			$this->_out($s.'>>');

-			$this->_out('endobj');

-		}

-		else

-		{

-			// Allow for additional types

-			$mtd = '_put'.strtolower($type);

-			if(!method_exists($this,$mtd))

-				$this->Error('Unsupported font type: '.$type);

-			$this->$mtd($font);

-		}

-	}

-}

-

-function _putimages()

-{

-	foreach(array_keys($this->images) as $file)

-	{

-		$this->_putimage($this->images[$file]);

-		unset($this->images[$file]['data']);

-		unset($this->images[$file]['smask']);

-	}

-}

-

-function _putimage(&$info)

-{

-	$this->_newobj();

-	$info['n'] = $this->n;

-	$this->_out('<</Type /XObject');

-	$this->_out('/Subtype /Image');

-	$this->_out('/Width '.$info['w']);

-	$this->_out('/Height '.$info['h']);

-	if($info['cs']=='Indexed')

-		$this->_out('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]');

-	else

-	{

-		$this->_out('/ColorSpace /'.$info['cs']);

-		if($info['cs']=='DeviceCMYK')

-			$this->_out('/Decode [1 0 1 0 1 0 1 0]');

-	}

-	$this->_out('/BitsPerComponent '.$info['bpc']);

-	if(isset($info['f']))

-		$this->_out('/Filter /'.$info['f']);

-	if(isset($info['dp']))

-		$this->_out('/DecodeParms <<'.$info['dp'].'>>');

-	if(isset($info['trns']) && is_array($info['trns']))

-	{

-		$trns = '';

-		for($i=0;$i<count($info['trns']);$i++)

-			$trns .= $info['trns'][$i].' '.$info['trns'][$i].' ';

-		$this->_out('/Mask ['.$trns.']');

-	}

-	if(isset($info['smask']))

-		$this->_out('/SMask '.($this->n+1).' 0 R');

-	$this->_out('/Length '.strlen($info['data']).'>>');

-	$this->_putstream($info['data']);

-	$this->_out('endobj');

-	// Soft mask

-	if(isset($info['smask']))

-	{

-		$dp = '/Predictor 15 /Colors 1 /BitsPerComponent 8 /Columns '.$info['w'];

-		$smask = array('w'=>$info['w'], 'h'=>$info['h'], 'cs'=>'DeviceGray', 'bpc'=>8, 'f'=>$info['f'], 'dp'=>$dp, 'data'=>$info['smask']);

-		$this->_putimage($smask);

-	}

-	// Palette

-	if($info['cs']=='Indexed')

-	{

-		$filter = ($this->compress) ? '/Filter /FlateDecode ' : '';

-		$pal = ($this->compress) ? gzcompress($info['pal']) : $info['pal'];

-		$this->_newobj();

-		$this->_out('<<'.$filter.'/Length '.strlen($pal).'>>');

-		$this->_putstream($pal);

-		$this->_out('endobj');

-	}

-}

-

-function _putxobjectdict()

-{

-	foreach($this->images as $image)

-		$this->_out('/I'.$image['i'].' '.$image['n'].' 0 R');

-}

-

-function _putresourcedict()

-{

-	$this->_out('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');

-	$this->_out('/Font <<');

-	foreach($this->fonts as $font)

-		$this->_out('/F'.$font['i'].' '.$font['n'].' 0 R');

-	$this->_out('>>');

-	$this->_out('/XObject <<');

-	$this->_putxobjectdict();

-	$this->_out('>>');

-}

-

-function _putresources()

-{

-	$this->_putfonts();

-	$this->_putimages();

-	// Resource dictionary

-	$this->offsets[2] = strlen($this->buffer);

-	$this->_out('2 0 obj');

-	$this->_out('<<');

-	$this->_putresourcedict();

-	$this->_out('>>');

-	$this->_out('endobj');

-}

-

-function _putinfo()

-{

-	$this->_out('/Producer '.$this->_textstring('FPDF '.FPDF_VERSION));

-	if(!empty($this->title))

-		$this->_out('/Title '.$this->_textstring($this->title));

-	if(!empty($this->subject))

-		$this->_out('/Subject '.$this->_textstring($this->subject));

-	if(!empty($this->author))

-		$this->_out('/Author '.$this->_textstring($this->author));

-	if(!empty($this->keywords))

-		$this->_out('/Keywords '.$this->_textstring($this->keywords));

-	if(!empty($this->creator))

-		$this->_out('/Creator '.$this->_textstring($this->creator));

-	$this->_out('/CreationDate '.$this->_textstring('D:'.@date('YmdHis')));

-}

-

-function _putcatalog()

-{

-	$this->_out('/Type /Catalog');

-	$this->_out('/Pages 1 0 R');

-	if($this->ZoomMode=='fullpage')

-		$this->_out('/OpenAction [3 0 R /Fit]');

-	elseif($this->ZoomMode=='fullwidth')

-		$this->_out('/OpenAction [3 0 R /FitH null]');

-	elseif($this->ZoomMode=='real')

-		$this->_out('/OpenAction [3 0 R /XYZ null null 1]');

-	elseif(!is_string($this->ZoomMode))

-		$this->_out('/OpenAction [3 0 R /XYZ null null '.sprintf('%.2F',$this->ZoomMode/100).']');

-	if($this->LayoutMode=='single')

-		$this->_out('/PageLayout /SinglePage');

-	elseif($this->LayoutMode=='continuous')

-		$this->_out('/PageLayout /OneColumn');

-	elseif($this->LayoutMode=='two')

-		$this->_out('/PageLayout /TwoColumnLeft');

-}

-

-function _putheader()

-{

-	$this->_out('%PDF-'.$this->PDFVersion);

-}

-

-function _puttrailer()

-{

-	$this->_out('/Size '.($this->n+1));

-	$this->_out('/Root '.$this->n.' 0 R');

-	$this->_out('/Info '.($this->n-1).' 0 R');

-}

-

-function _enddoc()

-{

-	$this->_putheader();

-	$this->_putpages();

-	$this->_putresources();

-	// Info

-	$this->_newobj();

-	$this->_out('<<');

-	$this->_putinfo();

-	$this->_out('>>');

-	$this->_out('endobj');

-	// Catalog

-	$this->_newobj();

-	$this->_out('<<');

-	$this->_putcatalog();

-	$this->_out('>>');

-	$this->_out('endobj');

-	// Cross-ref

-	$o = strlen($this->buffer);

-	$this->_out('xref');

-	$this->_out('0 '.($this->n+1));

-	$this->_out('0000000000 65535 f ');

-	for($i=1;$i<=$this->n;$i++)

-		$this->_out(sprintf('%010d 00000 n ',$this->offsets[$i]));

-	// Trailer

-	$this->_out('trailer');

-	$this->_out('<<');

-	$this->_puttrailer();

-	$this->_out('>>');

-	$this->_out('startxref');

-	$this->_out($o);

-	$this->_out('%%EOF');

-	$this->state = 3;

-}

-// End of class

-}

-

-// Handle special IE contype request

-if(isset($_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_USER_AGENT']=='contype')

-{

-	header('Content-Type: application/pdf');

-	exit;

-}

-

-?>