-
Notifications
You must be signed in to change notification settings - Fork 0
/
aboutPDFs.html
864 lines (850 loc) · 149 KB
/
aboutPDFs.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta name="generator" content="pandoc" />
<meta name="copyright" content="https://harvard-library-imaging-services.github.io/about_pdf/" />
<meta name="font-size-adjustment" content="4" />
<title>About PDFs</title>
<style type="text/css">
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
span.underline{text-decoration: underline;}
div.column{display: inline-block; vertical-align: top; width: 50%;}
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
ul.task-list{list-style: none;}
</style>
<script>// Pandoc 2.9 adds attributes on both header and div. We remove the former (to
// be compatible with the behavior of Pandoc < 2.8).
document.addEventListener('DOMContentLoaded', function(e) {
var hs = document.querySelectorAll("div.section[class*='level'] > :first-child");
var i, h, a;
for (i = 0; i < hs.length; i++) {
h = hs[i];
if (!/^h[1-6]$/i.test(h.tagName)) continue; // it should be a header h1-h6
a = h.attributes;
while (a.length > 0) h.removeAttribute(a[0].name);
}
});
</script>
<style type="text/css">
body
{
margin: 0 0 0 0;
padding: 0 0 0 0;
width: 100%;
height: 100%;
color: black;
background-color: white;
font-family: "Gill Sans MT", "Gill Sans", GillSans, sans-serif;
font-size: 14pt;
}
div.toolbar {
position: fixed; z-index: 200;
top: auto; bottom: 0; left: 0; right: 0;
height: 1.2em; text-align: right;
padding-left: 1em;
padding-right: 1em; font-size: 60%;
color: DimGray;
background-color: rgb(240,240,240);
border-top: solid 1px rgb(180,180,180);
}
div.toolbar span.copyright {
color: DimGray;
margin-left: 0.5em;
}
div.initial_prompt {
position: absolute;
z-index: 1000;
bottom: 1.2em;
width: 100%;
background-color: rgb(200,200,200);
opacity: 0.35;
background-color: rgb(200,200,200, 0.35);
cursor: pointer;
}
div.initial_prompt p.help {
text-align: center;
}
div.initial_prompt p.close {
text-align: right;
font-style: italic;
}
div.slidy_toc {
position: absolute;
z-index: 300;
width: 60%;
max-width: 30em;
height: 30em;
overflow: auto;
top: auto;
right: auto;
left: 4em;
bottom: 4em;
padding: 1em;
background: rgb(240,240,240);
border-style: solid;
border-width: 2px;
font-size: 60%;
}
div.slidy_toc .toc_heading {
text-align: center;
width: 100%;
margin: 0;
margin-bottom: 1em;
border-bottom-style: solid;
border-bottom-color: rgb(180,180,180);
border-bottom-width: 1px;
}
div.slide {
z-index: 20;
margin: 0 0 0 0;
padding-top: 0;
padding-bottom: 0;
padding-left: 20px;
padding-right: 20px;
border-width: 0;
clear: both;
top: 0;
bottom: 0;
left: 0;
right: 0;
line-height: 120%;
background-color: transparent;
}
div.background {
display: none;
}
div.handout {
margin-left: 20px;
margin-right: 20px;
}
div.slide.titlepage {
text-align: center;
}
div.slide.titlepage h1 {
padding-top: 10%;
margin-right: 0;
}
div.slide h1 {
padding-left: 0;
padding-right: 20pt;
padding-top: 4pt;
padding-bottom: 4pt;
margin-top: 0;
margin-left: 0;
margin-right: 60pt;
margin-bottom: 0.5em;
display: block; font-size: 160%;
line-height: 1.2em;
background: transparent;
}
@media screen and (max-device-width: 1024px)
{
div.slide { font-size: 100%; }
}
@media screen and (max-device-width: 800px)
{
div.slide { font-size: 200%; }
div.slidy_toc {
top: 1em;
left: 1em;
right: auto;
width: 80%;
font-size: 180%;
}
}
div.toc-heading {
width: 100%;
border-bottom: solid 1px rgb(180,180,180);
margin-bottom: 1em;
text-align: center;
}
img {
image-rendering: optimize-quality;
}
pre {
font-size: 80%;
font-weight: bold;
line-height: 120%;
padding-top: 0.2em;
padding-bottom: 0.2em;
padding-left: 1em;
padding-right: 1em;
border-style: solid;
border-left-width: 1em;
border-top-width: thin;
border-right-width: thin;
border-bottom-width: thin;
border-color: #95ABD0;
color: #00428C;
background-color: #E4E5E7;
}
li pre { margin-left: 0; }
blockquote { font-style: italic }
img { background-color: transparent }
p.copyright { font-size: smaller }
.center { text-align: center }
.footnote { font-size: smaller; margin-left: 2em; }
a img { border-width: 0; border-style: none }
a:visited { color: navy }
a:link { color: navy }
a:hover { color: red; text-decoration: underline }
a:active { color: red; text-decoration: underline }
a {text-decoration: none}
.toolbar a:link {color: blue}
.toolbar a:visited {color: blue}
.toolbar a:active {color: red}
.toolbar a:hover {color: red}
ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
li { margin-left: 0.5em; margin-top: 0.5em; }
li li { font-size: 85%; font-style: italic }
li li li { font-size: 85%; font-style: normal }
div dt
{
margin-left: 0;
margin-top: 1em;
margin-bottom: 0.5em;
font-weight: bold;
}
div dd
{
margin-left: 2em;
margin-bottom: 0.5em;
}
p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table {
margin-left: 1em;
margin-right: 1em;
}
p.subhead { font-weight: bold; margin-top: 2em; }
.smaller { font-size: smaller }
.bigger { font-size: 130% }
td,th { padding: 0.2em }
ul {
margin: 0.5em 1.5em 0.5em 1.5em;
padding: 0;
}
ol {
margin: 0.5em 1.5em 0.5em 1.5em;
padding: 0;
}
ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
ul li { list-style: square;
margin: 0.1em 0em 0.6em 0;
padding: 0 0 0 0;
line-height: 140%;
}
ol li { margin: 0.1em 0em 0.6em 1.5em;
padding: 0 0 0 0px;
line-height: 140%;
list-style-type: decimal;
}
li ul li { font-size: 85%; font-style: italic;
list-style-type: disc;
background: transparent;
padding: 0 0 0 0;
}
li li ul li { font-size: 85%; font-style: normal;
list-style-type: circle;
background: transparent;
padding: 0 0 0 0;
}
li li li ul li {
list-style-type: disc;
background: transparent;
padding: 0 0 0 0;
}
li ol li {
list-style-type: decimal;
}
li li ol li {
list-style-type: decimal;
}
ol.outline li:hover { cursor: pointer }
ol.outline li.nofold:hover { cursor: default }
ul.outline li:hover { cursor: pointer }
ul.outline li.nofold:hover { cursor: default }
ol.outline { list-style:decimal; }
ol.outline ol { list-style-type:lower-alpha }
ol.outline li.nofold {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAIACAMzMzOvr/ywAAAAACQAJAAACD4SPoRvG614Dctb4MEMcFAA7) no-repeat 0px 0.5em;
}
ol.outline li.unfolded {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAMPD/8zMzOvr/////ywAAAAACQAJAAACEYyPoivG614LAlg7ZZbxoR8UADs=) no-repeat 0px 0.5em;
}
ol.outline li.folded {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAMPD/8zMzOvr/////ywAAAAACQAJAAACFIyPoiu2sJyCyoF7W3hxz850CFIAADs=) no-repeat 0px 0.5em;
}
ol.outline li.unfolded:hover {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAAAAAAAA/8PD/////ywAAAAACQAJAAACEYSPoivG614DIlg7ZZbxoQ8UADs=) no-repeat 0px 0.5em;
}
ol.outline li.folded:hover {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAAAAAAAA/8PD/////ywAAAAACQAJAAACFISPoiu2sZyCyoV7G3hxz850CFIAADs=) no-repeat 0px 0.5em;
}
ul.outline li.nofold {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAIACAMzMzOvr/ywAAAAACQAJAAACD4SPoRvG614Dctb4MEMcFAA7) no-repeat 0px 0.5em;
}
ul.outline li.unfolded {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAMPD/8zMzOvr/////ywAAAAACQAJAAACEYyPoivG614LAlg7ZZbxoR8UADs=) no-repeat 0px 0.5em;
}
ul.outline li.folded {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAMPD/8zMzOvr/////ywAAAAACQAJAAACFIyPoiu2sJyCyoF7W3hxz850CFIAADs=) no-repeat 0px 0.5em;
}
ul.outline li.unfolded:hover {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAAAAAAAA/8PD/////ywAAAAACQAJAAACEYSPoivG614DIlg7ZZbxoQ8UADs=) no-repeat 0px 0.5em;
}
ul.outline li.folded:hover {
padding: 0 0 0 20px;
background: transparent url(data:image/gif;base64,R0lGODdhCQAJAKEDAAAAAAAA/8PD/////ywAAAAACQAJAAACFISPoiu2sZyCyoV7G3hxz850CFIAADs=) no-repeat 0px 0.5em;
}
a.titleslide { font-weight: bold; font-style: italic }
img.hidden { display: none; visibility: hidden }
div.initial_prompt { display: none; visibility: hidden }
div.slide {
visibility: visible;
position: inherit;
}
div.handout {
border-top-style: solid;
border-top-width: thin;
border-top-color: black;
}
@media screen {
.hidden { display: none; visibility: visible }
div.slide.hidden { display: block; visibility: visible }
div.handout.hidden { display: block; visibility: visible }
div.background { display: none; visibility: hidden }
body.single_slide div.initial_prompt { display: block; visibility: visible }
body.single_slide div.background { display: block; visibility: visible }
body.single_slide div.background.hidden { display: none; visibility: hidden }
body.single_slide .invisible { visibility: hidden }
body.single_slide .hidden { display: none; visibility: hidden }
body.single_slide div.slide { position: absolute }
body.single_slide div.handout { display: none; visibility: hidden }
}
@media print {
.hidden { display: block; visibility: visible }
div.slide pre { font-size: 60%; padding-left: 0.5em; }
div.toolbar { display: none; visibility: hidden; }
div.slidy_toc { display: none; visibility: hidden; }
div.background { display: none; visibility: hidden; }
div.slide { page-break-before: always }
div.slide.first-slide { page-break-before: avoid }
}
.jslider table {
margin-left: 0em;
margin-right: 0em;
}
table.dataTable, .shiny-datatable-output div {
font-size: 14pt;
}
.dataTables_info, .dataTables_paginate {
font-size: 19px;
}
pre.sourceCode, code.sourceCode {
font-size: 80%;
}
label, button, input, select, textarea {
font-size: 14pt;
}
ul.nav, ul.nav li {
list-style-type: none;
}
</style>
<script src="data:application/javascript;base64,/* slidy.js

   Copyright (c) 2005-2013 W3C (MIT, ERCIM, Keio), All Rights Reserved.
   W3C liability, trademark, document use and software licensing
   rules apply, see:

   http://www.w3.org/Consortium/Legal/copyright-documents
   http://www.w3.org/Consortium/Legal/copyright-software

   Defines single name "w3c_slidy" in global namespace
   Adds event handlers without trampling on any others
*/

// the slidy object implementation
var w3c_slidy = {
  // classify which kind of browser we're running under
  ns_pos: (typeof window.pageYOffset!='undefined'),
  khtml: ((navigator.userAgent).indexOf("KHTML") >= 0 ? true : false),
  opera: ((navigator.userAgent).indexOf("Opera") >= 0 ? true : false),
  ipad: ((navigator.userAgent).indexOf("iPad") >= 0 ? true : false),
  iphone: ((navigator.userAgent).indexOf("iPhone") >= 0 ? true : false),
  android: ((navigator.userAgent).indexOf("Android") >= 0 ? true : false),
  ie: (typeof document.all != "undefined" && !this.opera),
  ie6: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 6") != -1),
  ie7: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 7") != -1),
  ie8: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 8") != -1),
  ie9: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 9") != -1),

  // data for swipe and double tap detection on touch screens
  last_tap: 0,
  prev_tap: 0,
  start_x: 0,
  start_y: 0,
  delta_x: 0,
  delta_y: 0,

  // are we running as XHTML? (doesn't work on Opera)
  is_xhtml: /xml/.test(document.contentType),

  slide_number: 0, // integer slide count: 0, 1, 2, ...
  slide_number_element: null, // element containing slide number
  slides: [], // set to array of slide div's
  notes: [], // set to array of handout div's
  backgrounds: [], // set to array of background div's
  observers: [], // list of observer functions
  toolbar: null, // element containing toolbar
  title: null, // document title
  last_shown: null, // last incrementally shown item
  eos: null,  // span element for end of slide indicator
  toc: null, // table of contents
  outline: null, // outline element with the focus
  selected_text_len: 0, // length of drag selection on document
  view_all: 0,  // 1 to view all slides + handouts
  want_toolbar: true,  // user preference to show/hide toolbar
  mouse_click_enabled: true, // enables left click for next slide
  scroll_hack: 0, // IE work around for position: fixed
  disable_slide_click: false,  // used by clicked anchors

  lang: "en", // updated to language specified by html file

  help_anchor: null, // used for keyboard focus hack in showToolbar()
  help_page: "http://www.w3.org/Talks/Tools/Slidy2/help/help.html",
  help_text: "Navigate with mouse click, space bar, Cursor Left/Right, " +
             "or Pg Up and Pg Dn. Use S and B to change font size.",

  size_index: 0,
  size_adjustment: 0,
  sizes:  new Array("10pt", "12pt", "14pt", "16pt", "18pt", "20pt",
                    "22pt", "24pt", "26pt", "28pt", "30pt", "32pt"),

  // needed for efficient resizing
  last_width: 0,
  last_height: 0,


  // Needed for cross browser support for relative width/height on
  // object elements. The work around is to save width/height attributes
  // and then to recompute absolute width/height dimensions on resizing
   objects: [],

  // attach initialiation event handlers
  set_up: function () {
    var init = function() { w3c_slidy.init(); };
    if (typeof window.addEventListener != "undefined")
      window.addEventListener("load", init, false);
    else
      window.attachEvent("onload", init);
  },

  hide_slides: function () {
    if (document.body && !w3c_slidy.initialized)
      document.body.style.visibility = "hidden";
    else
      setTimeout(w3c_slidy.hide_slides, 50);
  },

  // hack to persuade IE to compute correct document height
  // as needed for simulating fixed positioning of toolbar
  ie_hack: function () {
    window.resizeBy(0,-1);
    window.resizeBy(0, 1);
  },

  init: function () {
    //alert("slidy starting test 10");
    document.body.style.visibility = "visible";
    this.init_localization();
    this.add_toolbar();
    this.wrap_implicit_slides();
    this.collect_slides();
    this.collect_notes();
    this.collect_backgrounds();
    this.objects = document.body.getElementsByTagName("object");
    this.patch_anchors();
    this.slide_number = this.find_slide_number(location.href);
    window.offscreenbuffering = true;
    this.size_adjustment = this.find_size_adjust();
    this.time_left = this.find_duration();
    this.hide_image_toolbar();  // suppress IE image toolbar popup
    this.init_outliner();  // activate fold/unfold support
    this.title = document.title;
    this.keyboardless = (this.ipad||this.iphone||this.android);

    if (this.keyboardless)
    {
      w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden")
      this.want_toolbar = 0;
    }

    // work around for opera bug
    this.is_xhtml = (document.body.tagName == "BODY" ? false : true);

    if (this.slides.length > 0)
    {
      var slide = this.slides[this.slide_number];
   
      if (this.slide_number > 0)
      {
        this.set_visibility_all_incremental("visible");
        this.last_shown = this.previous_incremental_item(null);
        this.set_eos_status(true);
      }
      else
      {
        this.last_shown = null;
        this.set_visibility_all_incremental("hidden");
        this.set_eos_status(!this.next_incremental_item(this.last_shown));
      }

      this.set_location();
      this.add_class(this.slides[0], "first-slide");
      w3c_slidy.show_slide(slide);
    }

    this.toc = this.table_of_contents();

    this.add_initial_prompt();

    // bind event handlers without interfering with custom page scripts
    // Tap events behave too weirdly to support clicks reliably on
    // iPhone and iPad, so exclude these from click handler

    if (!this.keyboardless)
    {
      this.add_listener(document.body, "click", this.mouse_button_click);
      this.add_listener(document.body, "mousedown", this.mouse_button_down);
    }

    this.add_listener(document, "keydown", this.key_down);
    this.add_listener(document, "keypress", this.key_press);
    this.add_listener(window, "resize", this.resized);
    this.add_listener(window, "scroll", this.scrolled);
    this.add_listener(window, "unload", this.unloaded);

    this.add_listener(document, "gesturechange", function ()
    {
      return false;
    });

    this.attach_touch_handers(this.slides);

    // this seems to be a debugging hack
    //if (!document.body.onclick)
    //  document.body.onclick = function () { };

    this.single_slide_view();

    //this.set_location();

    this.resized();

    if (this.ie7)
      setTimeout(w3c_slidy.ie_hack, 100);

    this.show_toolbar();

    // for back button detection
    setInterval(function () { w3c_slidy.check_location(); }, 200);
    w3c_slidy.initialized = true;
  },

  // create div element with links to each slide
  table_of_contents: function () {
    var toc = this.create_element("div");
    this.add_class(toc, "slidy_toc hidden");
    //toc.setAttribute("tabindex", "0");

    var heading = this.create_element("div");
    this.add_class(heading, "toc-heading");
    heading.innerHTML = this.localize("Table of Contents");

    toc.appendChild(heading);
    var previous = null;

    for (var i = 0; i < this.slides.length; ++i)
    {
      var title = this.has_class(this.slides[i], "title");
      var num = document.createTextNode((i + 1) + ". ");

      toc.appendChild(num);

      var a = this.create_element("a");
      a.setAttribute("href", "#(" + (i+1) + ")");

      if (title)
        this.add_class(a, "titleslide");

      var name = document.createTextNode(this.slide_name(i));
      a.appendChild(name);
      a.onclick = w3c_slidy.toc_click;
      a.onkeydown = w3c_slidy.toc_key_down;
      a.previous = previous;

      if (previous)
        previous.next = a;

      toc.appendChild(a);

      if (i == 0)
        toc.first = a;

      if (i < this.slides.length - 1)
      {
        var br = this.create_element("br");
        toc.appendChild(br);
      }

      previous = a;
    }

    toc.focus = function () {
      if (this.first)
        this.first.focus();
    }

    toc.onmouseup = w3c_slidy.mouse_button_up;

    toc.onclick = function (e) {
      e||(e=window.event);

      if (w3c_slidy.selected_text_len <= 0)
         w3c_slidy.hide_table_of_contents(true);

      w3c_slidy.stop_propagation(e);
    
      if (e.cancel != undefined)
        e.cancel = true;
      
      if (e.returnValue != undefined)
        e.returnValue = false;
      
      return false;
    };

    document.body.insertBefore(toc, document.body.firstChild);
    return toc;
  },

  is_shown_toc: function () {
    return !w3c_slidy.has_class(w3c_slidy.toc, "hidden");
  },

  show_table_of_contents: function () {
    w3c_slidy.remove_class(w3c_slidy.toc, "hidden");
    var toc = w3c_slidy.toc;
    toc.focus();

    if (w3c_slidy.ie7 && w3c_slidy.slide_number == 0)
      setTimeout(w3c_slidy.ie_hack, 100);
  },

  hide_table_of_contents: function (focus) {
    w3c_slidy.add_class(w3c_slidy.toc, "hidden");

    if (focus && !w3c_slidy.opera &&
        !w3c_slidy.has_class(w3c_slidy.toc, "hidden"))
      w3c_slidy.set_focus();
  },

  toggle_table_of_contents: function () {
    if (w3c_slidy.is_shown_toc())
      w3c_slidy.hide_table_of_contents(true);
    else
      w3c_slidy.show_table_of_contents();
  },

  // called on clicking toc entry
  toc_click: function (e) {
    if (!e)
      e = window.event;

    var target = w3c_slidy.get_target(e);

    if (target && target.nodeType == 1)
    {
      var uri = target.getAttribute("href");

      if (uri)
      {
        //alert("going to " + uri);
        var slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.hide_slide(slide);
        w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
        slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.last_shown = null;
        w3c_slidy.set_location();
        w3c_slidy.set_visibility_all_incremental("hidden");
        w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
        w3c_slidy.show_slide(slide);
        //target.focus();

        try
        {
          if (!w3c_slidy.opera)
            w3c_slidy.set_focus();
        }
        catch (e)
        {
        }
      }
    }

    w3c_slidy.hide_table_of_contents(true);
    if (w3c_slidy.ie7) w3c_slidy.ie_hack();
    w3c_slidy.stop_propagation(e);
    return w3c_slidy.cancel(e);
  },

  // called onkeydown for toc entry
  toc_key_down: function (event) {
    var key;

    if (!event)
      var event = window.event;

    // kludge around NS/IE differences 
    if (window.event)
      key = window.event.keyCode;
    else if (event.which)
      key = event.which;
    else
      return true; // Yikes! unknown browser

    // ignore event if key value is zero
    // as for alt on Opera and Konqueror
    if (!key)
      return true;

    // check for concurrent control/command/alt key
    // but are these only present on mouse events?

    if (event.ctrlKey || event.altKey)
      return true;

    if (key == 13)
    {
      var uri = this.getAttribute("href");

      if (uri)
      {
        //alert("going to " + uri);
       var slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.hide_slide(slide);
        w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
        slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.last_shown = null;
        w3c_slidy.set_location();
        w3c_slidy.set_visibility_all_incremental("hidden");
        w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
        w3c_slidy.show_slide(slide);
        //target.focus();

        try
        {
          if (!w3c_slidy.opera)
            w3c_slidy.set_focus();
        }
        catch (e)
        {
        }
      }

      w3c_slidy.hide_table_of_contents(true);

      if (self.ie7)
       w3c_slidy.ie_hack();

      return w3c_slidy.cancel(event);
    }

    if (key == 40 && this.next)
    {
      this.next.focus();
      return w3c_slidy.cancel(event);
    }

    if (key == 38 && this.previous)
    {
      this.previous.focus();
      return w3c_slidy.cancel(event);
    }

    return true;
  },

  touchstart: function (e)
  {
    // a double touch often starts with a
    // single touch due to fingers touching
    // down at slightly different times
    // thus avoid calling preventDefault here
    this.prev_tap = this.last_tap;
    this.last_tap = (new Date).getTime();

    var tap_delay = this.last_tap - this.prev_tap;

    if (tap_delay <= 200)
    {
      // double tap
    }

    var touch = e.touches[0];

    this.pageX = touch.pageX;
    this.pageY = touch.pageY;
    this.screenX = touch.screenX;
    this.screenY = touch.screenY;
    this.clientX = touch.clientX;
    this.clientY = touch.clientY;

    this.delta_x = this.delta_y = 0;
  },

  touchmove: function (e)
  {
    // override native gestures for single touch
    if (e.touches.length > 1)
      return;

    e.preventDefault();
    var touch = e.touches[0];
    this.delta_x = touch.pageX - this.pageX;
    this.delta_y = touch.pageY - this.pageY;
  },

  touchend: function (e)
  {
    // default behavior for multi-touch
    if (e.touches.length > 1)
      return;

    var delay = (new Date).getTime() - this.last_tap;
    var dx = this.delta_x;
    var dy = this.delta_y;
    var abs_dx = Math.abs(dx);
    var abs_dy = Math.abs(dy);

    if (delay < 500 && (abs_dx > 100 || abs_dy > 100))
    {
      if (abs_dx > 0.5 * abs_dy)
      {
        e.preventDefault();

        if (dx < 0)
          w3c_slidy.next_slide(true);
        else
          w3c_slidy.previous_slide(true);
      }
      else if (abs_dy > 2 * abs_dx)
      {
        e.preventDefault();
        w3c_slidy.toggle_table_of_contents();
      }
    }
  },

  // ### OBSOLETE ###
  before_print: function () {
    this.show_all_slides();
    this.hide_toolbar();
    alert("before print");
  },

  // ### OBSOLETE ###
  after_print: function () {
    if (!this.view_all)
    {
      this.single_slide_view();
      this.show_toolbar();
    }
    alert("after print");
  },

  // ### OBSOLETE ###
  print_slides: function () {
    this.before_print();
    window.print();
    this.after_print();
  },

  // ### OBSOLETE ?? ###
  toggle_view: function () {
    if (this.view_all)
    {
      this.single_slide_view();
      this.show_toolbar();
      this.view_all = 0;
    }
    else
    {
      this.show_all_slides();
      this.hide_toolbar();
      this.view_all = 1;
    }
  },

  // prepare for printing  ### OBSOLETE ###
  show_all_slides: function () {
    this.remove_class(document.body, "single_slide");
    this.set_visibility_all_incremental("visible");
  },

  // restore after printing  ### OBSOLETE ###
  single_slide_view: function () {
    this.add_class(document.body, "single_slide");
    this.set_visibility_all_incremental("visible");
    this.last_shown = this.previous_incremental_item(null);
  },

  // suppress IE's image toolbar pop up
  hide_image_toolbar: function () {
    if (!this.ns_pos)
    {
      var images = document.getElementsByTagName("IMG");

      for (var i = 0; i < images.length; ++i)
        images[i].setAttribute("galleryimg", "no");
    }
  },

  unloaded: function (e) {
    //alert("unloaded");
  },

  // Safari and Konqueror don't yet support getComputedStyle()
  // and they always reload page when location.href is updated
  is_KHTML: function () {
    var agent = navigator.userAgent;
    return (agent.indexOf("KHTML") >= 0 ? true : false);
  },

  // find slide name from first h1 element
  // default to document title + slide number
  slide_name: function (index) {
    var name = null;
    var slide = this.slides[index];

    var heading = this.find_heading(slide);

    if (heading)
      name = this.extract_text(heading);

    if (!name)
      name = this.title + "(" + (index + 1) + ")";

    name.replace(/\&/g, "&amp;");
    name.replace(/\</g, "&lt;");
    name.replace(/\>/g, "&gt;");

    return name;
  },

  // find first h1 element in DOM tree
  find_heading: function (node) {
    if (!node || node.nodeType != 1)
      return null;

    if (node.nodeName == "H1" || node.nodeName == "h1")
      return node;

    var child = node.firstChild;

    while (child)
    {
      node = this.find_heading(child);

      if (node)
        return node;

      child = child.nextSibling;
    }

    return null;
  },

  // recursively extract text from DOM tree
  extract_text: function (node) {
    if (!node)
      return "";

    // text nodes
    if (node.nodeType == 3)
      return node.nodeValue;

    // elements
    if (node.nodeType == 1)
    {
      node = node.firstChild;
      var text = "";

      while (node)
      {
        text = text + this.extract_text(node);
        node = node.nextSibling;
      }

      return text;
    }

    return "";
  },

  // find copyright text from meta element
  find_copyright: function () {
    var name, content;
    var meta = document.getElementsByTagName("meta");

    for (var i = 0; i < meta.length; ++i)
    {
      name = meta[i].getAttribute("name");
      content = meta[i].getAttribute("content");

      if (name == "copyright")
        return content;
    }

    return null;
  },

  find_size_adjust: function () {
    var name, content, offset;
    var meta = document.getElementsByTagName("meta");

    for (var i = 0; i < meta.length; ++i)
    {
      name = meta[i].getAttribute("name");
      content = meta[i].getAttribute("content");

      if (name == "font-size-adjustment")
        return 1 * content;
    }

    return 1;
  },

  // <meta name="duration" content="20" />  for 20 minutes
  find_duration: function () {
    var name, content, offset;
    var meta = document.getElementsByTagName("meta");

    for (var i = 0; i < meta.length; ++i)
    {
      name = meta[i].getAttribute("name");
      content = meta[i].getAttribute("content");

      if (name == "duration")
        return 60000 * content;
    }

    return null;
  },

  replace_by_non_breaking_space: function (str) {
    for (var i = 0; i < str.length; ++i)
      str[i] = 160;
  },

  // ### CHECK ME ### is use of "li" okay for text/html?
  // for XHTML do we also need to specify namespace?
  init_outliner: function () {
    var items = document.getElementsByTagName("li");

    for (var i = 0; i < items.length; ++i)
    {
      var target = items[i];

      if (!this.has_class(target.parentNode, "outline"))
        continue;

      target.onclick = this.outline_click;
/* ### more work needed for IE6
      if (!this.ns_pos)
      {
        target.onmouseover = this.hover_outline;
        target.onmouseout = this.unhover_outline;
      }
*/
      if (this.foldable(target))
      {
        target.foldable = true;
        target.onfocus = function () {w3c_slidy.outline = this;};
        target.onblur = function () {w3c_slidy.outline = null;};

        if (!target.getAttribute("tabindex"))
          target.setAttribute("tabindex", "0");

        if (this.has_class(target, "expand"))
          this.unfold(target);
        else
          this.fold(target);
      }
      else
      {
        this.add_class(target, "nofold");
        target.visible = true;
        target.foldable = false;
      }
    }
  },

  foldable: function (item) {
    if (!item || item.nodeType != 1)
      return false;

    var node = item.firstChild;

    while (node)
    {
      if (node.nodeType == 1 && this.is_block(node))
        return true;

      node = node.nextSibling;
    }

    return false;
  },

  // ### CHECK ME ### switch to add/remove "hidden" class
  fold: function (item) {
    if (item)
    {
      this.remove_class(item, "unfolded");
      this.add_class(item, "folded");
    }

    var node = item ? item.firstChild : null;

    while (node)
    {
      if (node.nodeType == 1 && this.is_block(node)) // element
      {
         w3c_slidy.add_class(node, "hidden");
      }

      node = node.nextSibling;
    }

    item.visible = false;
  },

  // ### CHECK ME ### switch to add/remove "hidden" class
  unfold: function (item) {
    if (item)
    {
      this.add_class(item, "unfolded");
      this.remove_class(item, "folded");
    }

    var node = item ? item.firstChild : null;

    while (node)
    {
      if (node.nodeType == 1 && this.is_block(node)) // element
      {
        w3c_slidy.remove_class(node, "hidden");
      }

      node = node.nextSibling;
    }

    item.visible = true;
  },

  outline_click: function (e) {
    if (!e)
      e = window.event;

    var rightclick = false;
    var target = w3c_slidy.get_target(e);

    while (target && target.visible == undefined)
      target = target.parentNode;

    if (!target)
      return true;

    if (e.which)
      rightclick = (e.which == 3);
    else if (e.button)
      rightclick = (e.button == 2);

    if (!rightclick && target.visible != undefined)
    {
      if (target.foldable)
      {
        if (target.visible)
          w3c_slidy.fold(target);
        else
          w3c_slidy.unfold(target);
      }

      w3c_slidy.stop_propagation(e);
      e.cancel = true;
      e.returnValue = false;
    }

    return false;
  },

  add_initial_prompt: function () {
    var prompt = this.create_element("div");
    prompt.setAttribute("class", "initial_prompt");

    var p1 = this.create_element("p");
    prompt.appendChild(p1);
    p1.setAttribute("class", "help");

    if (this.keyboardless)
      p1.innerHTML = "swipe left to move to next slide";
    else
      p1.innerHTML = "Space, Right Arrow or swipe left to move to " +
                     "next slide, click help below for more details";

    this.add_listener(prompt, "click", function (e) {
      document.body.removeChild(prompt);
      w3c_slidy.stop_propagation(e);
    
      if (e.cancel != undefined)
        e.cancel = true;
      
      if (e.returnValue != undefined)
        e.returnValue = false;
      
      return false;
    });

    document.body.appendChild(prompt);
    this.initial_prompt = prompt;
    setTimeout(function() {document.body.removeChild(prompt);}, 5000);
  },

  add_toolbar: function () {
    var counter, page;

     this.toolbar = this.create_element("div");
     this.toolbar.setAttribute("class", "toolbar");

     // a reasonably behaved browser
     if (this.ns_pos || !this.ie6)
     {
       var right = this.create_element("div");
       right.setAttribute("style", "float: right; text-align: right");

       counter = this.create_element("span")
       counter.innerHTML = this.localize("slide") + " n/m";
       right.appendChild(counter);
       this.toolbar.appendChild(right);

       var left = this.create_element("div");
       left.setAttribute("style", "text-align: left");

       // global end of slide indicator
       this.eos = this.create_element("span");
       this.eos.innerHTML = "* ";
       left.appendChild(this.eos);

       var help = this.create_element("a");
       help.setAttribute("href", this.help_page);
       help.setAttribute("title", this.localize(this.help_text));
       help.innerHTML = this.localize("help?");
       left.appendChild(help);
       help.style.display="none"; 
       this.help_anchor = help;  // save for focus hack

       var gap1 = document.createTextNode(" ");
       left.appendChild(gap1);

       var contents = this.create_element("a");
       contents.setAttribute("href", "javascript:w3c_slidy.toggle_table_of_contents()");
       contents.setAttribute("title", this.localize("table of contents"));
       contents.innerHTML = this.localize("Contents");
       left.appendChild(contents);

       var gap2 = document.createTextNode(" ");
       left.appendChild(gap2);

       var copyright = this.find_copyright();

       if (copyright)
       {
         var span = this.create_element("span");
         span.className = "copyright";
         span.innerHTML = copyright;
         left.appendChild(span);
       }

       this.toolbar.setAttribute("tabindex", "0");
       this.toolbar.appendChild(left);
     }
     else // IE6 so need to work around its poor CSS support
     {
       this.toolbar.style.position = (this.ie7 ? "fixed" : "absolute");
       this.toolbar.style.zIndex = "200";
       this.toolbar.style.width = "99.9%";
       this.toolbar.style.height = "1.2em";
       this.toolbar.style.top = "auto";
       this.toolbar.style.bottom = "0";
       this.toolbar.style.left = "0";
       this.toolbar.style.right = "0";
       this.toolbar.style.textAlign = "left";
       this.toolbar.style.fontSize = "60%";
       this.toolbar.style.color = "red";
       this.toolbar.borderWidth = 0;
       this.toolbar.className = "toolbar";
       this.toolbar.style.background = "rgb(240,240,240)";

       // would like to have help text left aligned
       // and page counter right aligned, floating
       // div's don't work, so instead use nested
       // absolutely positioned div's.

       var sp = this.create_element("span");
       sp.innerHTML = "&nbsp;&nbsp;*&nbsp;";
       this.toolbar.appendChild(sp);
       this.eos = sp;  // end of slide indicator

       var help = this.create_element("a");
       help.setAttribute("href", this.help_page);
       help.setAttribute("title", this.localize(this.help_text));
       help.innerHTML = this.localize("help?");
       this.toolbar.appendChild(help);
       this.help_anchor = help;  // save for focus hack

       var gap1 = document.createTextNode(" ");
       this.toolbar.appendChild(gap1);

       var contents = this.create_element("a");
       contents.setAttribute("href", "javascript:toggleTableOfContents()");
       contents.setAttribute("title", this.localize("table of contents".localize));
       contents.innerHTML = this.localize("contents?");
       this.toolbar.appendChild(contents);

       var gap2 = document.createTextNode(" ");
       this.toolbar.appendChild(gap2);

       var copyright = this.find_copyright();

       if (copyright)
       {
         var span = this.create_element("span");
         span.innerHTML = copyright;
         span.style.color = "black";
         span.style.marginLeft = "0.5em";
         this.toolbar.appendChild(span);
       }

       counter = this.create_element("div")
       counter.style.position = "absolute";
       counter.style.width = "auto"; //"20%";
       counter.style.height = "1.2em";
       counter.style.top = "auto";
       counter.style.bottom = 0;
       counter.style.right = "0";
       counter.style.textAlign = "right";
       counter.style.color = "red";
       counter.style.background = "rgb(240,240,240)";

       counter.innerHTML = this.localize("slide") + " n/m";
       this.toolbar.appendChild(counter);
     }

     // ensure that click isn't passed through to the page
     this.toolbar.onclick =
         function (e) {
           if (!e)
             e = window.event;

           var target = e.target;

           if (!target && e.srcElement)
             target = e.srcElement;

           // work around Safari bug
           if (target && target.nodeType == 3)
             target = target.parentNode;

           w3c_slidy.stop_propagation(e);

           if (target && target.nodeName.toLowerCase() != "a")
             w3c_slidy.mouse_button_click(e);
         };

     this.slide_number_element = counter;
     this.set_eos_status(false);
     document.body.appendChild(this.toolbar);
  },

  // wysiwyg editors make it hard to use div elements
  // e.g. amaya loses the div when you copy and paste
  // this function wraps div elements around implicit
  // slides which start with an h1 element and continue
  // up to the next heading or div element
  wrap_implicit_slides: function () {
    var i, heading, node, next, div;
    var headings = document.getElementsByTagName("h1");

    if (!headings)
      return;

    for (i = 0; i < headings.length; ++i)
    {
      heading = headings[i];

      if (heading.parentNode != document.body)
        continue;

      node = heading.nextSibling;

      div = document.createElement("div");
      this.add_class(div, "slide");
      document.body.replaceChild(div, heading);
      div.appendChild(heading);

      while (node)
      {
        if (node.nodeType == 1) // an element
        {
           if (node.nodeName == "H1" || node.nodeName == "h1")
             break;

           if (node.nodeName == "DIV" || node.nodeName == "div")
           {
             if (this.has_class(node, "slide"))
               break;

             if (this.has_class(node, "handout"))
               break;
           }
        }

        next = node.nextSibling;
        node = document.body.removeChild(node);
        div.appendChild(node);
        node = next;
      } 
    }
  },

  attach_touch_handers: function(slides)
  {
    var i, slide;

    for (i = 0; i < slides.length; ++i)
    {
      slide = slides[i];
      this.add_listener(slide, "touchstart", this.touchstart);
      this.add_listener(slide, "touchmove", this.touchmove);
      this.add_listener(slide, "touchend", this.touchend);
    }
  },

// return new array of all slides
  collect_slides: function () {
    var slides = new Array();
    var divs = document.body.getElementsByTagName("div");

    for (var i = 0; i < divs.length; ++i)
    {
      div = divs.item(i);

      if (this.has_class(div, "slide"))
      {
        // add slide to collection
        slides[slides.length] = div;

        // hide each slide as it is found
        this.add_class(div, "hidden");

        // add dummy <br/> at end for scrolling hack
        var node1 = document.createElement("br");
        div.appendChild(node1);
        var node2 = document.createElement("br");
        div.appendChild(node2);
      }
      else if (this.has_class(div, "background"))
      {  // work around for Firefox SVG reload bug
        // which otherwise replaces 1st SVG graphic with 2nd
        div.style.display = "block";
      }
    }

    this.slides = slides;
  },

  // return new array of all <div class="handout">
  collect_notes: function () {
    var notes = new Array();
    var divs = document.body.getElementsByTagName("div");

    for (var i = 0; i < divs.length; ++i)
    {
      div = divs.item(i);

      if (this.has_class(div, "handout"))
      {
        // add note to collection
        notes[notes.length] = div;

        // and hide it
        this.add_class(div, "hidden");
      }
    }

    this.notes = notes;
  },

  // return new array of all <div class="background">
  // including named backgrounds e.g. class="background titlepage"
  collect_backgrounds: function () {
    var backgrounds = new Array();
    var divs = document.body.getElementsByTagName("div");

    for (var i = 0; i < divs.length; ++i)
    {
      div = divs.item(i);

      if (this.has_class(div, "background"))
      {
        // add background to collection
        backgrounds[backgrounds.length] = div;

        // and hide it
        this.add_class(div, "hidden");
      }
    }

    this.backgrounds = backgrounds;
  },

  // set click handlers on all anchors
  patch_anchors: function () {
    var self = w3c_slidy;
    var handler = function (event) {
      // compare this.href with location.href
      // for link to another slide in this doc

      if (self.page_address(this.href) == self.page_address(location.href))
      {
        // yes, so find new slide number
        var newslidenum = self.find_slide_number(this.href);

        if (newslidenum != self.slide_number)
        {
          var slide = self.slides[self.slide_number];
          self.hide_slide(slide);
          self.slide_number = newslidenum;
          slide = self.slides[self.slide_number];
          self.show_slide(slide);
          self.set_location();
        }
      }
      else
        w3c_slidy.stop_propagation(event);

//      else if (this.target == null)
//        location.href = this.href;

      this.blur();
      self.disable_slide_click = true;
    };

    var anchors = document.body.getElementsByTagName("a");

    for (var i = 0; i < anchors.length; ++i)
    {
      if (window.addEventListener)
        anchors[i].addEventListener("click", handler, false);
      else
        anchors[i].attachEvent("onclick", handler);
    }
  },

  // ### CHECK ME ### see which functions are invoked via setTimeout
  // either directly or indirectly for use of w3c_slidy vs this
  show_slide_number: function () {
    var timer = w3c_slidy.get_timer();
    w3c_slidy.slide_number_element.innerHTML = timer + w3c_slidy.localize("slide") + " " +
           (w3c_slidy.slide_number + 1) + "/" + w3c_slidy.slides.length;
  },

  // every 200mS check if the location has been changed as a
  // result of the user activating the Back button/menu item
  // doesn't work for Opera < 9.5
  check_location: function () {
    var hash = location.hash;

    if (w3c_slidy.slide_number > 0 && (hash == "" || hash == "#"))
      w3c_slidy.goto_slide(0);
    else if (hash.length > 2 && hash != "#("+(w3c_slidy.slide_number+1)+")")
    {
      var num = parseInt(location.hash.substr(2));

      if (!isNaN(num))
        w3c_slidy.goto_slide(num-1);
    }

    if (w3c_slidy.time_left && w3c_slidy.slide_number > 0)
    {
      w3c_slidy.show_slide_number();

      if (w3c_slidy.time_left > 0)
        w3c_slidy.time_left -= 200;
    } 
  },

  get_timer: function () {
    var timer = "";
    if (w3c_slidy.time_left)
    {
      var mins, secs;
      secs = Math.floor(w3c_slidy.time_left/1000);
      mins = Math.floor(secs / 60);
      secs = secs % 60;
      timer = (mins ? mins+"m" : "") + secs + "s ";
    }

    return timer;
  },

  // this doesn't push location onto history stack for IE
  // for which a hidden iframe hack is needed: load page into
  // the iframe with script that set's parent's location.hash
  // but that won't work for standalone use unless we can
  // create the page dynamically via a javascript: URL
  // ### use history.pushState if available
  set_location: function () {
     var uri = w3c_slidy.page_address(location.href);
     var hash = "#(" + (w3c_slidy.slide_number+1) + ")";

     if (w3c_slidy.slide_number >= 0)
       uri = uri + hash;

     if (typeof(history.pushState) != "undefined" && location.protocol !== "file:")
     {
       document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
       history.pushState(0, document.title, hash);
       w3c_slidy.show_slide_number();
       w3c_slidy.notify_observers();
       return;
     }

     if (w3c_slidy.ie && (w3c_slidy.ie6 || w3c_slidy.ie7))
       w3c_slidy.push_hash(hash);

     if (uri != location.href) // && !khtml
        location.href = uri;

     if (this.khtml)
        hash = "(" + (w3c_slidy.slide_number+1) + ")";

     if (!this.ie && location.hash != hash && location.hash != "")
       location.hash = hash;

     document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
     w3c_slidy.show_slide_number();
     w3c_slidy.notify_observers();
  },

  notify_observers: function ()
  {
    var slide = this.slides[this.slide_number];

    for (var i = 0; i < this.observers.length; ++i)
      this.observers[i](this.slide_number+1, this.find_heading(slide).innerText, location.href);
  },

  add_observer: function (observer)
  {
    for (var i = 0; i < this.observers.length; ++i)
    {
      if (observer == this.observers[i])
        return;
    }

    this.observers.push(observer);
  },

  remove_observer: function (o)
  {
    for (var i = 0; i < this.observers.length; ++i)
    {
      if (observer == this.observers[i])
      {
        this.observers.splice(i,1);
        break;
      }
    }
  },

  page_address: function (uri) {
    var i = uri.indexOf("#");

    if (i < 0)
      i = uri.indexOf("%23");

    // check if anchor is entire page

    if (i < 0)
      return uri;  // yes

    return uri.substr(0, i);
  },

  // only used for IE6 and IE7
  on_frame_loaded: function (hash) {
    location.hash = hash;
    var uri = w3c_slidy.page_address(location.href);
    location.href = uri + hash;
  },

  // history hack with thanks to Bertrand Le Roy
  push_hash: function (hash) {
    if (hash == "") hash = "#(1)";
      window.location.hash = hash;

    var doc = document.getElementById("historyFrame").contentWindow.document;
    doc.open("javascript:'<html></html>'");
    doc.write("<html><head><script type=\"text/javascript\">window.parent.w3c_slidy.on_frame_loaded('"+
      (hash) + "');</script></head><body>hello mum</body></html>");
      doc.close();
  },

  // find current slide based upon location
  // first find target anchor and then look
  // for associated div element enclosing it
  // finally map that to slide number
  find_slide_number: function (uri) {
    // first get anchor from page location

    var i = uri.indexOf("#");

    // check if anchor is entire page
    if (i < 0)
      return 0;  // yes

    var anchor = unescape(uri.substr(i+1));

    // now use anchor as XML ID to find target
    var target = document.getElementById(anchor);

    if (!target)
    {
      // does anchor look like "(2)" for slide 2 ??
      // where first slide is (1)
      var re = /\((\d)+\)/;

      if (anchor.match(re))
      {
        var num = parseInt(anchor.substring(1, anchor.length-1));

        if (num > this.slides.length)
          num = 1;

        if (--num < 0)
          num = 0;

        return num;
      }

      // accept [2] for backwards compatibility
      re = /\[(\d)+\]/;

      if (anchor.match(re))
      {
         var num = parseInt(anchor.substring(1, anchor.length-1));

         if (num > this.slides.length)
            num = 1;

         if (--num < 0)
            num = 0;

         return num;
      }

      // oh dear unknown anchor
      return 0;
    }

    // search for enclosing slide

    while (true)
    {
      // browser coerces html elements to uppercase!
      if (target.nodeName.toLowerCase() == "div" &&
            this.has_class(target, "slide"))
      {
        // found the slide element
        break;
      }

      // otherwise try parent element if any

      target = target.parentNode;

      if (!target)
      {
        return 0;   // no luck!
      }
    };

    for (i = 0; i < slides.length; ++i)
    {
      if (slides[i] == target)
        return i;  // success
    }

    // oh dear still no luck
    return 0;
  },

  previous_slide: function (incremental) {
    if (!w3c_slidy.view_all)
    {
      var slide;

      if ((incremental || w3c_slidy.slide_number == 0) && w3c_slidy.last_shown != null)
      {
        w3c_slidy.last_shown = w3c_slidy.hide_previous_item(w3c_slidy.last_shown);
        w3c_slidy.set_eos_status(false);
      }
      else if (w3c_slidy.slide_number > 0)
      {
        slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.hide_slide(slide);

        w3c_slidy.slide_number = w3c_slidy.slide_number - 1;
        slide = w3c_slidy.slides[w3c_slidy.slide_number];
        w3c_slidy.set_visibility_all_incremental("visible");
        w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
        w3c_slidy.set_eos_status(true);
        w3c_slidy.show_slide(slide);
      }

      w3c_slidy.set_location();

      if (!w3c_slidy.ns_pos)
        w3c_slidy.refresh_toolbar(200);
    }
  },

  next_slide: function (incremental) {
    if (!w3c_slidy.view_all)
    {
      var slide, last = w3c_slidy.last_shown;

      if (incremental || w3c_slidy.slide_number == w3c_slidy.slides.length - 1)
         w3c_slidy.last_shown = w3c_slidy.reveal_next_item(w3c_slidy.last_shown);

      if ((!incremental || w3c_slidy.last_shown == null) &&
             w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
      {
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.hide_slide(slide);

         w3c_slidy.slide_number = w3c_slidy.slide_number + 1;
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.last_shown = null;
         w3c_slidy.set_visibility_all_incremental("hidden");
         w3c_slidy.show_slide(slide);
      }
      else if (!w3c_slidy.last_shown)
      {
         if (last && incremental)
           w3c_slidy.last_shown = last;
      }

      w3c_slidy.set_location();

      w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));

      if (!w3c_slidy.ns_pos)
         w3c_slidy.refresh_toolbar(200);
     }
  },

  // to first slide with nothing revealed
  // i.e. state at start of presentation
  first_slide: function () {
     if (!w3c_slidy.view_all)
     {
       var slide;

       if (w3c_slidy.slide_number != 0)
       {
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.hide_slide(slide);

         w3c_slidy.slide_number = 0;
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.last_shown = null;
         w3c_slidy.set_visibility_all_incremental("hidden");
         w3c_slidy.show_slide(slide);
       }

       w3c_slidy.set_eos_status(
         !w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
       w3c_slidy.set_location();
     }
  },

  // goto last slide with everything revealed
  // i.e. state at end of presentation
  last_slide: function () {
    if (!w3c_slidy.view_all)
    {
      var slide;

      w3c_slidy.last_shown = null; //revealNextItem(lastShown);

      if (w3c_slidy.last_shown == null &&
          w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
      {
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.hide_slide(slide);
         w3c_slidy.slide_number = w3c_slidy.slides.length - 1;
         slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.set_visibility_all_incremental("visible");
         w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);

         w3c_slidy.show_slide(slide);
      }
      else
      {
         w3c_slidy.set_visibility_all_incremental("visible");
         w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
      }

      w3c_slidy.set_eos_status(true);
      w3c_slidy.set_location();
    }
  },


  // ### check this and consider add/remove class
  set_eos_status: function (state) {
    if (this.eos)
      this.eos.style.color = (state ? "rgb(240,240,240)" : "red");
  },

  // first slide is 0
  goto_slide: function (num) {
    //alert("going to slide " + (num+1));
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
    w3c_slidy.hide_slide(slide);
    w3c_slidy.slide_number = num;
    slide = w3c_slidy.slides[w3c_slidy.slide_number];
    w3c_slidy.last_shown = null;
    w3c_slidy.set_visibility_all_incremental("hidden");
    w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
    document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
    w3c_slidy.show_slide(slide);
    w3c_slidy.show_slide_number();
  },


  show_slide: function (slide) {
    this.sync_background(slide);
    this.remove_class(slide, "hidden");

    // work around IE9 object rendering bug
    setTimeout("window.scrollTo(0,0);", 1);
  },

  hide_slide: function (slide) {
    this.add_class(slide, "hidden");
  },

  set_focus: function (element)
  {
    if (element)
      element.focus();
    else
    {
      w3c_slidy.help_anchor.focus();

      setTimeout(function() {
        w3c_slidy.help_anchor.blur();
      }, 1);
    }
  },

  // show just the backgrounds pertinent to this slide
  // when slide background-color is transparent
  // this should now work with rgba color values
  sync_background: function (slide) {
    var background;
    var bgColor;

    if (slide.currentStyle)
      bgColor = slide.currentStyle["backgroundColor"];
    else if (document.defaultView)
    {
      var styles = document.defaultView.getComputedStyle(slide,null);

      if (styles)
        bgColor = styles.getPropertyValue("background-color");
      else // broken implementation probably due Safari or Konqueror
      {
        //alert("defective implementation of getComputedStyle()");
        bgColor = "transparent";
      }
    }
    else
      bgColor == "transparent";

    if (bgColor == "transparent" ||
        bgColor.indexOf("rgba") >= 0 ||
        bgColor.indexOf("opacity") >= 0)
    {
      var slideClass = this.get_class_list(slide);

      for (var i = 0; i < this.backgrounds.length; i++)
      {
        background = this.backgrounds[i];

        var bgClass = this.get_class_list(background);

        if (this.matching_background(slideClass, bgClass))
          this.remove_class(background, "hidden");
        else
          this.add_class(background, "hidden");
      }
    }
    else // forcibly hide all backgrounds
      this.hide_backgrounds();
  },

  hide_backgrounds: function () {
    for (var i = 0; i < this.backgrounds.length; i++)
    {
      background = this.backgrounds[i];
      this.add_class(background, "hidden");
    }
  },

  // compare classes for slide and background
  matching_background: function (slideClass, bgClass) {
    var i, count, pattern, result;

    // define pattern as regular expression
    pattern = /\w+/g;

    // check background class names
    result = bgClass.match(pattern);

    for (i = count = 0; i < result.length; i++)
    {
      if (result[i] == "hidden")
        continue;

      if (result[i] == "background")
	continue;

      ++count;
    }

    if (count == 0)  // default match
      return true;

    // check for matches and place result in array
    result = slideClass.match(pattern);

    // now check if desired name is present for background
    for (i = count = 0; i < result.length; i++)
    {
      if (result[i] == "hidden")
        continue;

      if (this.has_token(bgClass, result[i]))
        return true;
    }

    return false;
  },

  resized: function () {
     var width = 0;

     if ( typeof( window.innerWidth ) == 'number' )
       width = window.innerWidth;  // Non IE browser
     else if (document.documentElement && document.documentElement.clientWidth)
       width = document.documentElement.clientWidth;  // IE6
     else if (document.body && document.body.clientWidth)
       width = document.body.clientWidth; // IE4

     var height = 0;

     if ( typeof( window.innerHeight ) == 'number' )
       height = window.innerHeight;  // Non IE browser
     else if (document.documentElement && document.documentElement.clientHeight)
       height = document.documentElement.clientHeight;  // IE6
     else if (document.body && document.body.clientHeight)
       height = document.body.clientHeight; // IE4

     if (height && (width/height > 1.05*1024/768))
     {
       width = height * 1024.0/768;
     }

     // IE fires onresize even when only font size is changed!
     // so we do a check to avoid blocking < and > actions
     if (width != w3c_slidy.last_width || height != w3c_slidy.last_height)
     {
       if (width >= 1100)
         w3c_slidy.size_index = 5;    // 4
       else if (width >= 1000)
         w3c_slidy.size_index = 4;    // 3
       else if (width >= 800)
         w3c_slidy.size_index = 3;    // 2
       else if (width >= 600)
         w3c_slidy.size_index = 2;    // 1
       else if (width)
         w3c_slidy.size_index = 0;

       // add in font size adjustment from meta element e.g.
       // <meta name="font-size-adjustment" content="-2" />
       // useful when slides have too much content ;-)

       if (0 <= w3c_slidy.size_index + w3c_slidy.size_adjustment &&
             w3c_slidy.size_index + w3c_slidy.size_adjustment < w3c_slidy.sizes.length)
         w3c_slidy.size_index = w3c_slidy.size_index + w3c_slidy.size_adjustment;

       // enables cross browser use of relative width/height
       // on object elements for use with SVG and Flash media
       w3c_slidy.adjust_object_dimensions(width, height);

       if (document.body.style.fontSize != w3c_slidy.sizes[w3c_slidy.size_index])
       {
         document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
       }

       w3c_slidy.last_width = width;
       w3c_slidy.last_height = height;

       // force reflow to work around Mozilla bug
       if (w3c_slidy.ns_pos)
       {
         var slide = w3c_slidy.slides[w3c_slidy.slide_number];
         w3c_slidy.hide_slide(slide);
         w3c_slidy.show_slide(slide);
       }

       // force correct positioning of toolbar
       w3c_slidy.refresh_toolbar(200);
     }
  },

  scrolled: function () {
    if (w3c_slidy.toolbar && !w3c_slidy.ns_pos && !w3c_slidy.ie7)
    {
      w3c_slidy.hack_offset = w3c_slidy.scroll_x_offset();
      // hide toolbar
      w3c_slidy.toolbar.style.display = "none";

      // make it reappear later
      if (w3c_slidy.scrollhack == 0 && !w3c_slidy.view_all)
      {
        setTimeout(function () {w3c_slidy.show_toolbar(); }, 1000);
        w3c_slidy.scrollhack = 1;
      }
    }
  },

  hide_toolbar: function () {
    w3c_slidy.add_class(w3c_slidy.toolbar, "hidden");
    window.focus();
  },

  // used to ensure IE refreshes toolbar in correct position
  refresh_toolbar: function (interval) {
    if (!w3c_slidy.ns_pos && !w3c_slidy.ie7)
    {
      w3c_slidy.hide_toolbar();
      setTimeout(function () {w3c_slidy.show_toolbar();}, interval);
    }
  },

  // restores toolbar after short delay
  show_toolbar: function () {
    if (w3c_slidy.want_toolbar)
    {
      w3c_slidy.toolbar.style.display = "block";

      if (!w3c_slidy.ns_pos)
      {
        // adjust position to allow for scrolling
        var xoffset = w3c_slidy.scroll_x_offset();
        w3c_slidy.toolbar.style.left = xoffset;
        w3c_slidy.toolbar.style.right = xoffset;

        // determine vertical scroll offset
        //var yoffset = scrollYOffset();

        // bottom is doc height - window height - scroll offset
        //var bottom = documentHeight() - lastHeight - yoffset

        //if (yoffset > 0 || documentHeight() > lastHeight)
        //   bottom += 16;  // allow for height of scrollbar

        w3c_slidy.toolbar.style.bottom = 0; //bottom;
      }

      w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden");
    }

    w3c_slidy.scrollhack = 0;


    // set the keyboard focus to the help link on the
    // toolbar to ensure that document has the focus
    // IE doesn't always work with window.focus()
    // and this hack has benefit of Enter for help

    try
    {
      if (!w3c_slidy.opera)
        w3c_slidy.set_focus();
    }
    catch (e)
    {
    }
  },

// invoked via F key
  toggle_toolbar: function () {
    if (!w3c_slidy.view_all)
    {
      if (w3c_slidy.has_class(w3c_slidy.toolbar, "hidden"))
      {
        w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden")
        w3c_slidy.want_toolbar = 1;
      }
      else
      {
        w3c_slidy.add_class(w3c_slidy.toolbar, "hidden")
        w3c_slidy.want_toolbar = 0;
      }
    }
  },

  scroll_x_offset: function () {
    if (window.pageXOffset)
      return self.pageXOffset;

    if (document.documentElement && 
             document.documentElement.scrollLeft)
      return document.documentElement.scrollLeft;

    if (document.body)
      return document.body.scrollLeft;

    return 0;
  },

  scroll_y_offset: function () {
    if (window.pageYOffset)
      return self.pageYOffset;

    if (document.documentElement && 
             document.documentElement.scrollTop)
      return document.documentElement.scrollTop;

    if (document.body)
      return document.body.scrollTop;

    return 0;
  },

  // looking for a way to determine height of slide content
  // the slide itself is set to the height of the window
  optimize_font_size: function () {
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];

    //var dh = documentHeight(); //getDocHeight(document);
    var dh = slide.scrollHeight;
    var wh = getWindowHeight();
    var u = 100 * dh / wh;

    alert("window utilization = " + u + "% (doc "
      + dh + " win " + wh + ")");
  },

  // from document object
  get_doc_height: function (doc) {
    if (!doc)
      doc = document;

    if (doc && doc.body && doc.body.offsetHeight)
      return doc.body.offsetHeight;  // ns/gecko syntax

    if (doc && doc.body && doc.body.scrollHeight)
      return doc.body.scrollHeight;

    alert("couldn't determine document height");
  },

  get_window_height: function () {
    if ( typeof( window.innerHeight ) == 'number' )
      return window.innerHeight;  // Non IE browser

    if (document.documentElement && document.documentElement.clientHeight)
      return document.documentElement.clientHeight;  // IE6

    if (document.body && document.body.clientHeight)
      return document.body.clientHeight; // IE4
  },

  document_height: function () {
    var sh, oh;

    sh = document.body.scrollHeight;
    oh = document.body.offsetHeight;

    if (sh && oh)
    {
      return (sh > oh ? sh : oh);
    }

    // no idea!
    return 0;
  },

  smaller: function () {
    if (w3c_slidy.size_index > 0)
    {
      --w3c_slidy.size_index;
    }

    w3c_slidy.toolbar.style.display = "none";
    document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
    w3c_slidy.hide_slide(slide);
    w3c_slidy.show_slide(slide);
    setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
  },

  bigger: function () {
    if (w3c_slidy.size_index < w3c_slidy.sizes.length - 1)
    {
      ++w3c_slidy.size_index;
    }

    w3c_slidy.toolbar.style.display = "none";
    document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
    w3c_slidy.hide_slide(slide);
    w3c_slidy.show_slide(slide);
    setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
  },

  // enables cross browser use of relative width/height
  // on object elements for use with SVG and Flash media
  // with thanks to Ivan Herman for the suggestion
  adjust_object_dimensions: function (width, height) {
    for( var i = 0; i < w3c_slidy.objects.length; i++ )
    {
      var obj = this.objects[i];
      var mimeType = obj.getAttribute("type");

      if (mimeType == "image/svg+xml" || mimeType == "application/x-shockwave-flash")
      {
        if ( !obj.initialWidth ) 
          obj.initialWidth = obj.getAttribute("width");

        if ( !obj.initialHeight ) 
          obj.initialHeight = obj.getAttribute("height");

        if ( obj.initialWidth && obj.initialWidth.charAt(obj.initialWidth.length-1) == "%" )
        {
          var w = parseInt(obj.initialWidth.slice(0, obj.initialWidth.length-1));
          var newW = width * (w/100.0);
          obj.setAttribute("width",newW);
        }

        if ( obj.initialHeight &&
             obj.initialHeight.charAt(obj.initialHeight.length-1) == "%" )
        {
          var h = parseInt(obj.initialHeight.slice(0, obj.initialHeight.length-1));
          var newH = height * (h/100.0);
          obj.setAttribute("height", newH);
        }
      }
    }
  },

  // needed for Opera to inhibit default behavior
  // since Opera delivers keyPress even if keyDown
  // was cancelled
  key_press: function (event) {
    if (!event)
      event = window.event;

    if (!w3c_slidy.key_wanted)
      return w3c_slidy.cancel(event);

    return true;
  },

  //  See e.g. http://www.quirksmode.org/js/events/keys.html for keycodes
  key_down: function (event) {
    var key, target, tag;

    w3c_slidy.key_wanted = true;

    if (!event)
      event = window.event;

    // kludge around NS/IE differences 
    if (window.event)
    {
      key = window.event.keyCode;
      target = window.event.srcElement;
    }
    else if (event.which)
    {
      key = event.which;
      target = event.target;
    }
    else
      return true; // Yikes! unknown browser

    // ignore event if key value is zero
    // as for alt on Opera and Konqueror
    if (!key)
       return true;

    // avoid interfering with keystroke
    // behavior for non-slidy chrome elements
    if (!w3c_slidy.slidy_chrome(target) &&
        w3c_slidy.special_element(target))
      return true;

    // check for concurrent control/command/alt key
    // but are these only present on mouse events?

    if (event.ctrlKey || event.altKey || event.metaKey)
       return true;

    // dismiss table of contents if visible
    if (w3c_slidy.is_shown_toc() && key != 9 && key != 16 && key != 38 && key != 40)
    {
      w3c_slidy.hide_table_of_contents(true);

      if (key == 27 || key == 84 || key == 67)
        return w3c_slidy.cancel(event);
    }

    if (key == 34) // Page Down
    {
      if (w3c_slidy.view_all)
        return true;

      w3c_slidy.next_slide(false);
      return w3c_slidy.cancel(event);
    }
    else if (key == 33) // Page Up
    {
      if (w3c_slidy.view_all)
        return true;

      w3c_slidy.previous_slide(false);
      return w3c_slidy.cancel(event);
    }
    else if (key == 32) // space bar
    {
      w3c_slidy.next_slide(true);
      return w3c_slidy.cancel(event);
    }
    else if (key == 37) // Left arrow
    {
      w3c_slidy.previous_slide(!event.shiftKey);
      return w3c_slidy.cancel(event);
    }
    else if (key == 36) // Home
    {
      w3c_slidy.first_slide();
      return w3c_slidy.cancel(event);
    }
    else if (key == 35) // End
    {
      w3c_slidy.last_slide();
      return w3c_slidy.cancel(event);
    }
    else if (key == 39) // Right arrow
    {
      w3c_slidy.next_slide(!event.shiftKey);
      return w3c_slidy.cancel(event);
    }
    else if (key == 13) // Enter
    {
      if (w3c_slidy.outline)
      {
        if (w3c_slidy.outline.visible)
          w3c_slidy.fold(w3c_slidy.outline);
        else
          w3c_slidy.unfold(w3c_slidy.outline);
          
       return w3c_slidy.cancel(event);
      }
    }
    else if (key == 188)  // < for smaller fonts
    {
      w3c_slidy.smaller();
      return w3c_slidy.cancel(event);
    }
    else if (key == 190)  // > for larger fonts
    {
      w3c_slidy.bigger();
      return w3c_slidy.cancel(event);
    }
    else if (key == 189 || key == 109)  // - for smaller fonts
    {
      w3c_slidy.smaller();
      return w3c_slidy.cancel(event);
    }
    else if (key == 187 || key == 191 || key == 107)  // = +  for larger fonts
    {
      w3c_slidy.bigger();
      return w3c_slidy.cancel(event);
    }
    else if (key == 83)  // S for smaller fonts
    {
      w3c_slidy.smaller();
      return w3c_slidy.cancel(event);
    }
    else if (key == 66)  // B for larger fonts
    {
      w3c_slidy.bigger();
      return w3c_slidy.cancel(event);
    }
    else if (key == 90)  // Z for last slide
    {
      w3c_slidy.last_slide();
      return w3c_slidy.cancel(event);
    }
    else if (key == 70)  // F for toggle toolbar
    {
      w3c_slidy.toggle_toolbar();
      return w3c_slidy.cancel(event);
    }
    else if (key == 65)  // A for toggle view single/all slides
    {
      w3c_slidy.toggle_view();
      return w3c_slidy.cancel(event);
    }
    else if (key == 75)  // toggle action of left click for next page
    {
      w3c_slidy.mouse_click_enabled = !w3c_slidy.mouse_click_enabled;
      var alert_msg = (w3c_slidy.mouse_click_enabled ?
                "enabled" : "disabled") +  " mouse click advance";

      alert(w3c_slidy.localize(alert_msg));
      return w3c_slidy.cancel(event);
    }
    else if (key == 84 || key == 67)  // T or C for table of contents
    {
      if (w3c_slidy.toc)
        w3c_slidy.toggle_table_of_contents();

      return w3c_slidy.cancel(event);
    }
    else if (key == 72) // H for help
    {
      window.location = w3c_slidy.help_page;
      return w3c_slidy.cancel(event);
    }
    //else alert("key code is "+ key);

    return true;
  },

  // safe for both text/html and application/xhtml+xml
  create_element: function (name) {
    if (this.xhtml && (typeof document.createElementNS != 'undefined'))
      return document.createElementNS("http://www.w3.org/1999/xhtml", name)

    return document.createElement(name);
  },

  get_element_style: function (elem, IEStyleProp, CSSStyleProp) {
    if (elem.currentStyle)
    {
      return elem.currentStyle[IEStyleProp];
    }
    else if (window.getComputedStyle)
    {
      var compStyle = window.getComputedStyle(elem, "");
      return compStyle.getPropertyValue(CSSStyleProp);
    }
    return "";
  },

  // the string str is a whitespace separated list of tokens
  // test if str contains a particular token, e.g. "slide"
  has_token: function (str, token) {
    if (str)
    {
      // define pattern as regular expression
      var pattern = /\w+/g;

      // check for matches
      // place result in array
      var result = str.match(pattern);

      // now check if desired token is present
      for (var i = 0; i < result.length; i++)
      {
        if (result[i] == token)
          return true;
      }
    }

    return false;
  },

  get_class_list: function (element) {
    if (typeof element.className != 'undefined')
      return element.className;

    return element.getAttribute("class");
  },

  has_class: function (element, name) {
    if (element.nodeType != 1)
      return false;

    var regexp = new RegExp("(^| )" + name + "\W*");

    if (typeof element.className != 'undefined')
      return regexp.test(element.className);

    return regexp.test(element.getAttribute("class"));
  },

  remove_class: function (element, name) {
    var regexp = new RegExp("(^| )" + name + "\W*");
    var clsval = "";

    if (typeof element.className != 'undefined')
    {
      clsval = element.className;

      if (clsval)
      {
        clsval = clsval.replace(regexp, "");
        element.className = clsval;
      }
    }
    else
    {
      clsval = element.getAttribute("class");

      if (clsval)
      {
        clsval = clsval.replace(regexp, "");
        element.setAttribute("class", clsval);
      }
    }
  },

  add_class: function (element, name) {
    if (!this.has_class(element, name))
    {
      if (typeof element.className != 'undefined')
        element.className += " " + name;
      else
      {
        var clsval = element.getAttribute("class");
        clsval = clsval ? clsval + " " + name : name;
        element.setAttribute("class", clsval);
      }
    }
  },

  // HTML elements that can be used with class="incremental"
  // note that you can also put the class on containers like
  // up, ol, dl, and div to make their contents appear
  // incrementally. Upper case is used since this is what
  // browsers report for HTML node names (text/html).
  incremental_elements: null,
  okay_for_incremental: function (name) {
    if (!this.incremental_elements)
    {
      var inclist = new Array();
      inclist["p"] = true;
      inclist["pre"] = true;
      inclist["li"] = true;
      inclist["blockquote"] = true;
      inclist["dt"] = true;
      inclist["dd"] = true;
      inclist["h2"] = true;
      inclist["h3"] = true;
      inclist["h4"] = true;
      inclist["h5"] = true;
      inclist["h6"] = true;
      inclist["span"] = true;
      inclist["address"] = true;
      inclist["table"] = true;
      inclist["tr"] = true;
      inclist["th"] = true;
      inclist["td"] = true;
      inclist["img"] = true;
      inclist["object"] = true;
      this.incremental_elements = inclist;
    }
    return this.incremental_elements[name.toLowerCase()];
  },

  next_incremental_item: function (node) {
    var br = this.is_xhtml ? "br" : "BR";
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];

    for (;;)
    {
      node = w3c_slidy.next_node(slide, node);

      if (node == null || node.parentNode == null)
        break;

      if (node.nodeType == 1)  // ELEMENT
      {
        if (node.nodeName == br)
          continue;

        if (w3c_slidy.has_class(node, "incremental")
             && w3c_slidy.okay_for_incremental(node.nodeName))
          return node;

        if (w3c_slidy.has_class(node.parentNode, "incremental")
             && !w3c_slidy.has_class(node, "non-incremental"))
          return node;
      }
    }

    return node;
  },

  previous_incremental_item: function (node) {
    var br = this.is_xhtml ? "br" : "BR";
    var slide = w3c_slidy.slides[w3c_slidy.slide_number];

    for (;;)
    {
      node = w3c_slidy.previous_node(slide, node);

      if (node == null || node.parentNode == null)
        break;

      if (node.nodeType == 1)
      {
        if (node.nodeName == br)
          continue;

        if (w3c_slidy.has_class(node, "incremental")
             && w3c_slidy.okay_for_incremental(node.nodeName))
          return node;

        if (w3c_slidy.has_class(node.parentNode, "incremental")
             && !w3c_slidy.has_class(node, "non-incremental"))
          return node;
      }
    }

    return node;
  },

  // set visibility for all elements on current slide with
  // a parent element with attribute class="incremental"
  set_visibility_all_incremental: function (value) {
    var node = this.next_incremental_item(null);

    if (value == "hidden")
    {
      while (node)
      {
        w3c_slidy.add_class(node, "invisible");
        node = w3c_slidy.next_incremental_item(node);
      }
    }
    else // value == "visible"
    {
      while (node)
      {
        w3c_slidy.remove_class(node, "invisible");
        node = w3c_slidy.next_incremental_item(node);
      }
    }
  },

  // reveal the next hidden item on the slide
  // node is null or the node that was last revealed
  reveal_next_item: function (node) {
    node = w3c_slidy.next_incremental_item(node);

    if (node && node.nodeType == 1)  // an element
      w3c_slidy.remove_class(node, "invisible");

    return node;
  },

  // exact inverse of revealNextItem(node)
  hide_previous_item: function (node) {
    if (node && node.nodeType == 1)  // an element
      w3c_slidy.add_class(node, "invisible");

    return this.previous_incremental_item(node);
  },

  // left to right traversal of root's content
  next_node: function (root, node) {
    if (node == null)
      return root.firstChild;

    if (node.firstChild)
      return node.firstChild;

    if (node.nextSibling)
      return node.nextSibling;

    for (;;)
    {
      node = node.parentNode;

      if (!node || node == root)
        break;

      if (node && node.nextSibling)
        return node.nextSibling;
    }

    return null;
  },

  // right to left traversal of root's content
  previous_node: function (root, node) {
    if (node == null)
    {
      node = root.lastChild;

      if (node)
      {
        while (node.lastChild)
          node = node.lastChild;
      }

      return node;
    }

    if (node.previousSibling)
    {
      node = node.previousSibling;

      while (node.lastChild)
        node = node.lastChild;

      return node;
    }

    if (node.parentNode != root)
      return node.parentNode;

    return null;
  },

  previous_sibling_element: function (el) {
    el = el.previousSibling;

    while (el && el.nodeType != 1)
      el = el.previousSibling;

    return el;
  },

  next_sibling_element: function (el) {
    el = el.nextSibling;

    while (el && el.nodeType != 1)
      el = el.nextSibling;

    return el;
  },

  first_child_element: function (el) {
    var node;

    for (node = el.firstChild; node; node = node.nextSibling)
    {
      if (node.nodeType == 1)
        break;
    }

    return node;
  },

  first_tag: function (element, tag) {
    var node;

    if (!this.is_xhtml)
      tag = tag.toUpperCase();

    for (node = element.firstChild; node; node = node.nextSibling)
    {
      if (node.nodeType == 1 && node.nodeName == tag)
        break;
    }

    return node;
  },

  hide_selection: function () {
    if (window.getSelection) // Firefox, Chromium, Safari, Opera
    {
      var selection = window.getSelection();

      if (selection.rangeCount > 0)
      {
        var range = selection.getRangeAt(0);
        range.collapse (false);
      }
    }
    else // Internet Explorer
    {
      var textRange = document.selection.createRange ();
      textRange.collapse (false);
    }
  },

  get_selected_text: function () {
    try
    {
      if (window.getSelection)
        return window.getSelection().toString();

      if (document.getSelection)
        return document.getSelection().toString();

      if (document.selection)
        return document.selection.createRange().text;
    }
    catch (e)
    {
    }

    return "";
  },

  // make note of length of selected text
  // as this evaluates to zero in click event
  mouse_button_up: function (e) {
    w3c_slidy.selected_text_len = w3c_slidy.get_selected_text().length;
  },

  mouse_button_down: function (e) {
    w3c_slidy.selected_text_len = w3c_slidy.get_selected_text().length;
    w3c_slidy.mouse_x = e.clientX;
    w3c_slidy.mouse_y = e.clientY;
  },

  // right mouse button click is reserved for context menus
  // it is more reliable to detect rightclick than leftclick
  mouse_button_click: function (e) {
    if (!e)
      var e = window.event;

    if (Math.abs(e.clientX -w3c_slidy.mouse_x) +
        Math.abs(e.clientY -w3c_slidy.mouse_y) > 10)
      return true;

    if (w3c_slidy.selected_text_len > 0)
      return true;

    var rightclick = false;
    var leftclick = false;
    var middleclick = false;
    var target;

    if (!e)
      var e = window.event;

    if (e.target)
      target = e.target;
    else if (e.srcElement)
      target = e.srcElement;

    // work around Safari bug
    if (target.nodeType == 3)
      target = target.parentNode;

    if (e.which) // all browsers except IE
    {
      leftclick = (e.which == 1);
      middleclick = (e.which == 2);
      rightclick = (e.which == 3);
    }
    else if (e.button)
    {
      // Konqueror gives 1 for left, 4 for middle
      // IE6 gives 0 for left and not 1 as I expected

      if (e.button == 4)
        middleclick = true;

      // all browsers agree on 2 for right button
      rightclick = (e.button == 2);
    }
    else
      leftclick = true;

    if (w3c_slidy.selected_text_len > 0)
    {
      w3c_slidy.stop_propagation(e);
      e.cancel = true;
      e.returnValue = false;
      return false;
    }

    // dismiss table of contents
    w3c_slidy.hide_table_of_contents(false);

    // check if target is something that probably want's clicks
    // e.g. a, embed, object, input, textarea, select, option
    var tag = target.nodeName.toLowerCase();

    if (w3c_slidy.mouse_click_enabled && leftclick &&
        !w3c_slidy.special_element(target) &&
        !target.onclick)
    {
      w3c_slidy.next_slide(true);
      w3c_slidy.stop_propagation(e);
      e.cancel = true;
      e.returnValue = false;
      return false;
    }

    return true;
  },

  special_element: function (element) {
    if (this.has_class(element, "non-interactive"))
      return false;

    var tag = element.nodeName.toLowerCase();

    return element.onkeydown ||
      element.onclick ||
      tag == "a" ||
      tag == "embed" ||
      tag == "object" ||
      tag == "video" ||
      tag == "audio" ||
      tag == "svg" ||
      tag == "canvas" ||
      tag == "input" ||
      tag == "textarea" ||
      tag == "select" ||
      tag == "option";
  },

  slidy_chrome: function (el) {
    while (el)
    {
      if (el == w3c_slidy.toc ||
          el == w3c_slidy.toolbar ||
          w3c_slidy.has_class(el, "outline"))
        return true;

      el = el.parentNode;
    }

    return false;
  },

  get_key: function (e)
  {
    var key;

    // kludge around NS/IE differences 
    if (typeof window.event != "undefined")
      key = window.event.keyCode;
    else if (e.which)
      key = e.which;

    return key;
  },

  get_target: function (e) {
    var target;

    if (!e)
      e = window.event;

    if (e.target)
      target = e.target;
    else if (e.srcElement)
      target = e.srcElement;

    if (target.nodeType != 1)
      target = target.parentNode;

    return target;
  },

  // does display property provide correct defaults?
  is_block: function (elem) {
    var tag = elem.nodeName.toLowerCase();

    return tag == "ol" || tag == "ul" || tag == "p" || tag == "dl" ||
           tag == "li" || tag == "table" || tag == "pre" ||
           tag == "h1" || tag == "h2" || tag == "h3" ||
           tag == "h4" || tag == "h5" || tag == "h6" ||
           tag == "blockquote" || tag == "address"; 
  },

  add_listener: function (element, event, handler) {
    if (window.addEventListener)
      element.addEventListener(event, handler, false);
    else
      element.attachEvent("on"+event, handler);
  },

  // used to prevent event propagation from field controls
  stop_propagation: function (event) {
    event = event ? event : window.event;
    event.cancelBubble = true;  // for IE

    if (event.stopPropagation)
      event.stopPropagation();

    return true;
  },

  cancel: function (event) {
    if (event)
    {
       event.cancel = true;
       event.returnValue = false;

      if (event.preventDefault)
        event.preventDefault();
    }

    w3c_slidy.key_wanted = false;
    return false;
  },

// for each language define an associative array
// and also the help text which is longer

  strings_es: {
    "slide":"pág.",
    "help?":"Ayuda",
    "contents?":"Índice",
    "table of contents":"tabla de contenidos",
    "Table of Contents":"Tabla de Contenidos",
    "restart presentation":"Reiniciar presentación",
    "restart?":"Inicio"
  },
  help_es:
    "Utilice el ratón, barra espaciadora, teclas Izda/Dcha, " +
    "o Re pág y Av pág. Use S y B para cambiar el tamaño de fuente.",

  strings_ca: {
    "slide":"pàg..",
    "help?":"Ajuda",
    "contents?":"Índex",
    "table of contents":"taula de continguts",
    "Table of Contents":"Taula de Continguts",
    "restart presentation":"Reiniciar presentació",
    "restart?":"Inici"
  },
  help_ca:
    "Utilitzi el ratolí, barra espaiadora, tecles Esq./Dta. " +
    "o Re pàg y Av pàg. Usi S i B per canviar grandària de font.",

  strings_cs: {
    "slide":"snímek",
    "help?":"nápověda",
    "contents?":"obsah",
    "table of contents":"obsah prezentace",
    "Table of Contents":"Obsah prezentace",
    "restart presentation":"znovu spustit prezentaci",
    "restart?":"restart"
  },
  help_cs:
    "Prezentaci můžete procházet pomocí kliknutí myši, mezerníku, " +
    "šipek vlevo a vpravo nebo kláves PageUp a PageDown. Písmo se " +
    "dá zvětšit a zmenšit pomocí kláves B a S.",

  strings_nl: {
    "slide":"pagina",
    "help?":"Help?",
    "contents?":"Inhoud?",
    "table of contents":"inhoudsopgave",
    "Table of Contents":"Inhoudsopgave",
    "restart presentation":"herstart presentatie",
    "restart?":"Herstart?"
  },
  help_nl:
     "Navigeer d.m.v. het muis, spatiebar, Links/Rechts toetsen, " +
     "of PgUp en PgDn. Gebruik S en B om de karaktergrootte te veranderen.",

  strings_de: {
    "slide":"Seite",
    "help?":"Hilfe",
    "contents?":"Übersicht",
    "table of contents":"Inhaltsverzeichnis",
    "Table of Contents":"Inhaltsverzeichnis",
    "restart presentation":"Präsentation neu starten",
    "restart?":"Neustart"
  },
  help_de:
    "Benutzen Sie die Maus, Leerschlag, die Cursortasten links/rechts oder " +
    "Page up/Page Down zum Wechseln der Seiten und S und B für die Schriftgrösse.",

  strings_pl: {
    "slide":"slajd",
    "help?":"pomoc?",
    "contents?":"spis treści?",
    "table of contents":"spis treści",
    "Table of Contents":"Spis Treści",
    "restart presentation":"Restartuj prezentację",
    "restart?":"restart?"
  },
  help_pl:
    "Zmieniaj slajdy klikając myszą, naciskając spację, strzałki lewo/prawo" +
    "lub PgUp / PgDn. Użyj klawiszy S i B, aby zmienić rozmiar czczionki.",

  strings_fr: {
    "slide":"page",
    "help?":"Aide",
    "contents?":"Index",
    "table of contents":"table des matières",
    "Table of Contents":"Table des matières",
    "restart presentation":"Recommencer l'exposé",
    "restart?":"Début"
  },
  help_fr:
    "Naviguez avec la souris, la barre d'espace, les flèches " +
    "gauche/droite ou les touches Pg Up, Pg Dn. Utilisez " +
    "les touches S et B pour modifier la taille de la police.",

  strings_hu: {
    "slide":"oldal",
    "help?":"segítség",
    "contents?":"tartalom",
    "table of contents":"tartalomjegyzék",
    "Table of Contents":"Tartalomjegyzék",
    "restart presentation":"bemutató újraindítása",
    "restart?":"újraindítás"
  },
  help_hu:
    "Az oldalak közti lépkedéshez kattintson az egérrel, vagy " +
    "használja a szóköz, a bal, vagy a jobb nyíl, illetve a Page Down, " +
    "Page Up billentyűket. Az S és a B billentyűkkel változtathatja " +
    "a szöveg méretét.",

  strings_it: {
    "slide":"pag.",
    "help?":"Aiuto",
    "contents?":"Indice",
    "table of contents":"indice",
    "Table of Contents":"Indice",
    "restart presentation":"Ricominciare la presentazione",
    "restart?":"Inizio"
  },
  help_it:
    "Navigare con mouse, barra spazio, frecce sinistra/destra o " +
    "PgUp e PgDn. Usare S e B per cambiare la dimensione dei caratteri.",

  strings_el: {
    "slide":"σελίδα",
    "help?":"βοήθεια;",
    "contents?":"περιεχόμενα;",
    "table of contents":"πίνακας περιεχομένων",
    "Table of Contents":"Πίνακας Περιεχομένων",
    "restart presentation":"επανεκκίνηση παρουσίασης",
    "restart?":"επανεκκίνηση;"
  },
  help_el:
    "Πλοηγηθείτε με το κλίκ του ποντικιού, το space, τα βέλη αριστερά/δεξιά, " +
    "ή Page Up και Page Down. Χρησιμοποιήστε τα πλήκτρα S και B για να αλλάξετε " +
    "το μέγεθος της γραμματοσειράς.",

  strings_ja: {
    "slide":"スライド",
    "help?":"ヘルプ",
    "contents?":"目次",
    "table of contents":"目次を表示",
    "Table of Contents":"目次",
    "restart presentation":"最初から再生",
    "restart?":"最初から"
  },
  help_ja:
     "マウス左クリック ・ スペース ・ 左右キー " +
     "または Page Up ・ Page Downで操作， S ・ Bでフォントサイズ変更",

  strings_zh: {
    "slide":"幻灯片",
    "help?":"帮助?",
    "contents?":"内容?",
    "table of contents":"目录",
    "Table of Contents":"目录",
    "restart presentation":"重新启动展示",
    "restart?":"重新启动?"
  },
  help_zh:
    "用鼠标点击, 空格条, 左右箭头, Pg Up 和 Pg Dn 导航. " +
    "用 S, B 改变字体大小.",

  strings_ru: {
    "slide":"слайд",
    "help?":"помощь?",
    "contents?":"содержание?",
    "table of contents":"оглавление",
    "Table of Contents":"Оглавление",
    "restart presentation":"перезапустить презентацию",
    "restart?":"перезапуск?"
  },
  help_ru:
    "Перемещайтесь кликая мышкой, используя клавишу пробел, стрелки" +
    "влево/вправо или Pg Up и Pg Dn. Клавиши S и B меняют размер шрифта.",

  strings_sv: {
    "slide":"sida",
    "help?":"hjälp",
    "contents?":"innehåll",
    "table of contents":"innehållsförteckning",
    "Table of Contents":"Innehållsförteckning",
    "restart presentation":"visa presentationen från början",
    "restart?":"börja om"
  },
  help_sv:
    "Bläddra med ett klick med vänstra musknappen, mellanslagstangenten, " +
    "vänster- och högerpiltangenterna eller tangenterna Pg Up, Pg Dn. " +
    "Använd tangenterna S och B för att ändra textens storlek.",

  strings: { },

  localize: function (src) {
    if (src == "")
      return src;

     // try full language code, e.g. en-US
     var s, lookup = w3c_slidy.strings[w3c_slidy.lang];

     if (lookup)
     {
       s = lookup[src];

       if (s)
        return s;
     }

     // strip country code suffix, e.g.
     // try en if undefined for en-US
     var lg = w3c_slidy.lang.split("-");

     if (lg.length > 1)
     {
       lookup = w3c_slidy.strings[lg[0]];

       if (lookup)
       {
         s = lookup[src];

         if (s)
          return s;
       }
     }

     // otherwise string as is
     return src;
  },

  init_localization: function () {
    var i18n = w3c_slidy;
    var help_text = w3c_slidy.help_text;

    // each such language array is declared in the localize array
    // this is used as in  w3c_slidy.localize("foo");
    this.strings = {
      "es":this.strings_es,
      "ca":this.strings_ca,
      "cs":this.strings_cs,
      "nl":this.strings_nl,
      "de":this.strings_de,
      "pl":this.strings_pl,
      "fr":this.strings_fr,
      "hu":this.strings_hu,
      "it":this.strings_it,
      "el":this.strings_el,
      "jp":this.strings_ja,
      "zh":this.strings_zh,
      "ru":this.strings_ru,
      "sv":this.strings_sv
    },

    i18n.strings_es[help_text] = i18n.help_es;
    i18n.strings_ca[help_text] = i18n.help_ca;
    i18n.strings_cs[help_text] = i18n.help_cs;
    i18n.strings_nl[help_text] = i18n.help_nl;
    i18n.strings_de[help_text] = i18n.help_de;
    i18n.strings_pl[help_text] = i18n.help_pl;
    i18n.strings_fr[help_text] = i18n.help_fr;
    i18n.strings_hu[help_text] = i18n.help_hu;
    i18n.strings_it[help_text] = i18n.help_it;
    i18n.strings_el[help_text] = i18n.help_el;
    i18n.strings_ja[help_text] = i18n.help_ja;
    i18n.strings_zh[help_text] = i18n.help_zh;
    i18n.strings_ru[help_text] = i18n.help_ru;
    i18n.strings_sv[help_text] = i18n.help_sv;

    w3c_slidy.lang = document.body.parentNode.getAttribute("lang");

    if (!w3c_slidy.lang)
      w3c_slidy.lang = document.body.parentNode.getAttribute("xml:lang");

    if (!w3c_slidy.lang)
      w3c_slidy.lang = "en";
  }
};

// hack for back button behavior
if (w3c_slidy.ie6 || w3c_slidy.ie7)
{
  document.write("<iframe id='historyFrame' " +
  "src='javascript:\"<html"+"></"+"html>\"' " +
  "height='1' width='1' " +
  "style='position:absolute;left:-800px'></iframe>");
}

// attach event listeners for initialization
w3c_slidy.set_up();

// hide the slides as soon as body element is available
// to reduce annoying screen mess before the onload event
setTimeout(w3c_slidy.hide_slides, 50);

"></script>
<script>(function() {
if (!window.w3c_slidy) return;
if (!window.Shiny) return;
if (!window.$) return;
// whenever a slide changes, tell shiny to recalculate what is displayed
window.w3c_slidy.add_observer(function (slide_num) {
// slide_num starts at position 1
$(w3c_slidy.slides[slide_num - 1]).trigger("shown");
});
})()
</script>
<link href="data:text/css,%0Abody%0A%7B%0Amargin%3A%200%200%200%200%3B%0Apadding%3A%200%200%200%200%3B%0Awidth%3A%20100%25%3B%0Aheight%3A%20100%25%3B%0Acolor%3A%20black%3B%0Abackground%2Dcolor%3A%20white%3B%0Afont%2Dfamily%3A%20%22Gill%20Sans%20MT%22%2C%20%22Gill%20Sans%22%2C%20GillSans%2C%20sans%2Dserif%3B%0Afont%2Dsize%3A%2014pt%3B%0A%7D%0Adiv%2Etoolbar%20%7B%0Aposition%3A%20fixed%3B%20z%2Dindex%3A%20200%3B%0Atop%3A%20auto%3B%20bottom%3A%200%3B%20left%3A%200%3B%20right%3A%200%3B%0Aheight%3A%201%2E2em%3B%20text%2Dalign%3A%20right%3B%0Apadding%2Dleft%3A%201em%3B%0Apadding%2Dright%3A%201em%3B%20font%2Dsize%3A%2060%25%3B%0Acolor%3A%20red%3B%0Abackground%2Dcolor%3A%20rgb%28240%2C240%2C240%29%3B%0Aborder%2Dtop%3A%20solid%201px%20rgb%28180%2C180%2C180%29%3B%0A%7D%0Adiv%2Etoolbar%20span%2Ecopyright%20%7B%0Acolor%3A%20black%3B%0Amargin%2Dleft%3A%200%2E5em%3B%0A%7D%0Adiv%2Einitial%5Fprompt%20%7B%0Aposition%3A%20absolute%3B%0Az%2Dindex%3A%201000%3B%0Abottom%3A%201%2E2em%3B%0Awidth%3A%20100%25%3B%0Abackground%2Dcolor%3A%20rgb%28200%2C200%2C200%29%3B%0Aopacity%3A%200%2E35%3B%0Abackground%2Dcolor%3A%20rgba%28200%2C200%2C200%2C%200%2E35%29%3B%0Acursor%3A%20pointer%3B%0A%7D%0Adiv%2Einitial%5Fprompt%20p%2Ehelp%20%7B%0Atext%2Dalign%3A%20center%3B%0A%7D%0Adiv%2Einitial%5Fprompt%20p%2Eclose%20%7B%0Atext%2Dalign%3A%20right%3B%0Afont%2Dstyle%3A%20italic%3B%0A%7D%0Adiv%2Eslidy%5Ftoc%20%7B%0Aposition%3A%20absolute%3B%0Az%2Dindex%3A%20300%3B%0Awidth%3A%2060%25%3B%0Amax%2Dwidth%3A%2030em%3B%0Aheight%3A%2030em%3B%0Aoverflow%3A%20auto%3B%0Atop%3A%20auto%3B%0Aright%3A%20auto%3B%0Aleft%3A%204em%3B%0Abottom%3A%204em%3B%0Apadding%3A%201em%3B%0Abackground%3A%20rgb%28240%2C240%2C240%29%3B%0Aborder%2Dstyle%3A%20solid%3B%0Aborder%2Dwidth%3A%202px%3B%0Afont%2Dsize%3A%2060%25%3B%0A%7D%0Adiv%2Eslidy%5Ftoc%20%2Etoc%5Fheading%20%7B%0Atext%2Dalign%3A%20center%3B%0Awidth%3A%20100%25%3B%0Amargin%3A%200%3B%0Amargin%2Dbottom%3A%201em%3B%0Aborder%2Dbottom%2Dstyle%3A%20solid%3B%0Aborder%2Dbottom%2Dcolor%3A%20rgb%28180%2C180%2C180%29%3B%0Aborder%2Dbottom%2Dwidth%3A%201px%3B%0A%7D%0Adiv%2Eslide%20%7B%0Az%2Dindex%3A%2020%3B%0Amargin%3A%200%200%200%200%3B%0Apadding%2Dtop%3A%200%3B%0Apadding%2Dbottom%3A%200%3B%0Apadding%2Dleft%3A%2020px%3B%0Apadding%2Dright%3A%2020px%3B%0Aborder%2Dwidth%3A%200%3B%0Aclear%3A%20both%3B%0Atop%3A%200%3B%0Abottom%3A%200%3B%0Aleft%3A%200%3B%0Aright%3A%200%3B%0Aline%2Dheight%3A%20120%25%3B%0Abackground%2Dcolor%3A%20transparent%3B%0A%7D%0Adiv%2Ebackground%20%7B%0Adisplay%3A%20none%3B%0A%7D%0Adiv%2Ehandout%20%7B%0Amargin%2Dleft%3A%2020px%3B%0Amargin%2Dright%3A%2020px%3B%0A%7D%0Adiv%2Eslide%2Etitlepage%20%7B%0Atext%2Dalign%3A%20center%3B%0A%7D%0Adiv%2Eslide%2Etitlepage%20h1%20%7B%0Apadding%2Dtop%3A%2010%25%3B%0Amargin%2Dright%3A%200%3B%0A%7D%0Adiv%2Eslide%20h1%20%7B%0Apadding%2Dleft%3A%200%3B%0Apadding%2Dright%3A%2020pt%3B%0Apadding%2Dtop%3A%204pt%3B%0Apadding%2Dbottom%3A%204pt%3B%0Amargin%2Dtop%3A%200%3B%0Amargin%2Dleft%3A%200%3B%0Amargin%2Dright%3A%2060pt%3B%0Amargin%2Dbottom%3A%200%2E5em%3B%0Adisplay%3A%20block%3B%20font%2Dsize%3A%20160%25%3B%0Aline%2Dheight%3A%201%2E2em%3B%0Abackground%3A%20transparent%3B%0A%7D%0A%40media%20screen%20and%20%28max%2Ddevice%2Dwidth%3A%201024px%29%0A%7B%0Adiv%2Eslide%20%7B%20font%2Dsize%3A%20100%25%3B%20%7D%0A%7D%0A%40media%20screen%20and%20%28max%2Ddevice%2Dwidth%3A%20800px%29%0A%7B%0Adiv%2Eslide%20%7B%20font%2Dsize%3A%20200%25%3B%20%7D%0Adiv%2Eslidy%5Ftoc%20%7B%0Atop%3A%201em%3B%0Aleft%3A%201em%3B%0Aright%3A%20auto%3B%0Awidth%3A%2080%25%3B%0Afont%2Dsize%3A%20180%25%3B%0A%7D%0A%7D%0Adiv%2Etoc%2Dheading%20%7B%0Awidth%3A%20100%25%3B%0Aborder%2Dbottom%3A%20solid%201px%20rgb%28180%2C180%2C180%29%3B%0Amargin%2Dbottom%3A%201em%3B%0Atext%2Dalign%3A%20center%3B%0A%7D%0Aimg%20%7B%0Aimage%2Drendering%3A%20optimize%2Dquality%3B%0A%7D%0Apre%20%7B%0Afont%2Dsize%3A%2080%25%3B%0Afont%2Dweight%3A%20bold%3B%0Aline%2Dheight%3A%20120%25%3B%0Apadding%2Dtop%3A%200%2E2em%3B%0Apadding%2Dbottom%3A%200%2E2em%3B%0Apadding%2Dleft%3A%201em%3B%0Apadding%2Dright%3A%201em%3B%0Aborder%2Dstyle%3A%20solid%3B%0Aborder%2Dleft%2Dwidth%3A%201em%3B%0Aborder%2Dtop%2Dwidth%3A%20thin%3B%0Aborder%2Dright%2Dwidth%3A%20thin%3B%0Aborder%2Dbottom%2Dwidth%3A%20thin%3B%0Aborder%2Dcolor%3A%20%2395ABD0%3B%0Acolor%3A%20%2300428C%3B%0Abackground%2Dcolor%3A%20%23E4E5E7%3B%0A%7D%0Ali%20pre%20%7B%20margin%2Dleft%3A%200%3B%20%7D%0Ablockquote%20%7B%20font%2Dstyle%3A%20italic%20%7D%0Aimg%20%7B%20background%2Dcolor%3A%20transparent%20%7D%0Ap%2Ecopyright%20%7B%20font%2Dsize%3A%20smaller%20%7D%0A%2Ecenter%20%7B%20text%2Dalign%3A%20center%20%7D%0A%2Efootnote%20%7B%20font%2Dsize%3A%20smaller%3B%20margin%2Dleft%3A%202em%3B%20%7D%0Aa%20img%20%7B%20border%2Dwidth%3A%200%3B%20border%2Dstyle%3A%20none%20%7D%0Aa%3Avisited%20%7B%20color%3A%20navy%20%7D%0Aa%3Alink%20%7B%20color%3A%20navy%20%7D%0Aa%3Ahover%20%7B%20color%3A%20red%3B%20text%2Ddecoration%3A%20underline%20%7D%0Aa%3Aactive%20%7B%20color%3A%20red%3B%20text%2Ddecoration%3A%20underline%20%7D%0Aa%20%7Btext%2Ddecoration%3A%20none%7D%0A%2Etoolbar%20a%3Alink%20%7Bcolor%3A%20blue%7D%0A%2Etoolbar%20a%3Avisited%20%7Bcolor%3A%20blue%7D%0A%2Etoolbar%20a%3Aactive%20%7Bcolor%3A%20red%7D%0A%2Etoolbar%20a%3Ahover%20%7Bcolor%3A%20red%7D%0Aul%20%7B%20list%2Dstyle%2Dtype%3A%20square%3B%20%7D%0Aul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20disc%3B%20%7D%0Aul%20ul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20circle%3B%20%7D%0Aul%20ul%20ul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20disc%3B%20%7D%0Ali%20%7B%20margin%2Dleft%3A%200%2E5em%3B%20margin%2Dtop%3A%200%2E5em%3B%20%7D%0Ali%20li%20%7B%20font%2Dsize%3A%2085%25%3B%20font%2Dstyle%3A%20italic%20%7D%0Ali%20li%20li%20%7B%20font%2Dsize%3A%2085%25%3B%20font%2Dstyle%3A%20normal%20%7D%0Adiv%20dt%0A%7B%0Amargin%2Dleft%3A%200%3B%0Amargin%2Dtop%3A%201em%3B%0Amargin%2Dbottom%3A%200%2E5em%3B%0Afont%2Dweight%3A%20bold%3B%0A%7D%0Adiv%20dd%0A%7B%0Amargin%2Dleft%3A%202em%3B%0Amargin%2Dbottom%3A%200%2E5em%3B%0A%7D%0Ap%2Cpre%2Cul%2Col%2Cblockquote%2Ch2%2Ch3%2Ch4%2Ch5%2Ch6%2Cdl%2Ctable%20%7B%0Amargin%2Dleft%3A%201em%3B%0Amargin%2Dright%3A%201em%3B%0A%7D%0Ap%2Esubhead%20%7B%20font%2Dweight%3A%20bold%3B%20margin%2Dtop%3A%202em%3B%20%7D%0A%2Esmaller%20%7B%20font%2Dsize%3A%20smaller%20%7D%0A%2Ebigger%20%7B%20font%2Dsize%3A%20130%25%20%7D%0Atd%2Cth%20%7B%20padding%3A%200%2E2em%20%7D%0Aul%20%7B%0Amargin%3A%200%2E5em%201%2E5em%200%2E5em%201%2E5em%3B%0Apadding%3A%200%3B%0A%7D%0Aol%20%7B%0Amargin%3A%200%2E5em%201%2E5em%200%2E5em%201%2E5em%3B%0Apadding%3A%200%3B%0A%7D%0Aul%20%7B%20list%2Dstyle%2Dtype%3A%20square%3B%20%7D%0Aul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20disc%3B%20%7D%0Aul%20ul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20circle%3B%20%7D%0Aul%20ul%20ul%20ul%20%7B%20list%2Dstyle%2Dtype%3A%20disc%3B%20%7D%0Aul%20li%20%7B%20list%2Dstyle%3A%20square%3B%0Amargin%3A%200%2E1em%200em%200%2E6em%200%3B%0Apadding%3A%200%200%200%200%3B%0Aline%2Dheight%3A%20140%25%3B%0A%7D%0Aol%20li%20%7B%20margin%3A%200%2E1em%200em%200%2E6em%201%2E5em%3B%0Apadding%3A%200%200%200%200px%3B%0Aline%2Dheight%3A%20140%25%3B%0Alist%2Dstyle%2Dtype%3A%20decimal%3B%0A%7D%0Ali%20ul%20li%20%7B%20font%2Dsize%3A%2085%25%3B%20font%2Dstyle%3A%20italic%3B%0Alist%2Dstyle%2Dtype%3A%20disc%3B%0Abackground%3A%20transparent%3B%0Apadding%3A%200%200%200%200%3B%0A%7D%0Ali%20li%20ul%20li%20%7B%20font%2Dsize%3A%2085%25%3B%20font%2Dstyle%3A%20normal%3B%0Alist%2Dstyle%2Dtype%3A%20circle%3B%0Abackground%3A%20transparent%3B%0Apadding%3A%200%200%200%200%3B%0A%7D%0Ali%20li%20li%20ul%20li%20%7B%0Alist%2Dstyle%2Dtype%3A%20disc%3B%0Abackground%3A%20transparent%3B%0Apadding%3A%200%200%200%200%3B%0A%7D%0Ali%20ol%20li%20%7B%0Alist%2Dstyle%2Dtype%3A%20decimal%3B%0A%7D%0Ali%20li%20ol%20li%20%7B%0Alist%2Dstyle%2Dtype%3A%20decimal%3B%0A%7D%0A%0Aol%2Eoutline%20li%3Ahover%20%7B%20cursor%3A%20pointer%20%7D%0Aol%2Eoutline%20li%2Enofold%3Ahover%20%7B%20cursor%3A%20default%20%7D%0Aul%2Eoutline%20li%3Ahover%20%7B%20cursor%3A%20pointer%20%7D%0Aul%2Eoutline%20li%2Enofold%3Ahover%20%7B%20cursor%3A%20default%20%7D%0Aol%2Eoutline%20%7B%20list%2Dstyle%3Adecimal%3B%20%7D%0Aol%2Eoutline%20ol%20%7B%20list%2Dstyle%2Dtype%3Alower%2Dalpha%20%7D%0Aol%2Eoutline%20li%2Enofold%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Fnofold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aol%2Eoutline%20li%2Eunfolded%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Ffold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aol%2Eoutline%20li%2Efolded%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Funfold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aol%2Eoutline%20li%2Eunfolded%3Ahover%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Ffold%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aol%2Eoutline%20li%2Efolded%3Ahover%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Funfold%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aul%2Eoutline%20li%2Enofold%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Fnofold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aul%2Eoutline%20li%2Eunfolded%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Ffold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aul%2Eoutline%20li%2Efolded%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Funfold%2Ddim%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aul%2Eoutline%20li%2Eunfolded%3Ahover%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Ffold%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0Aul%2Eoutline%20li%2Efolded%3Ahover%20%7B%0Apadding%3A%200%200%200%2020px%3B%0Abackground%3A%20transparent%20url%28%2E%2E%2Fgraphics%2Funfold%2Egif%29%20no%2Drepeat%200px%200%2E5em%3B%0A%7D%0A%0Aa%2Etitleslide%20%7B%20font%2Dweight%3A%20bold%3B%20font%2Dstyle%3A%20italic%20%7D%0A%0Aimg%2Ehidden%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0Adiv%2Einitial%5Fprompt%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0Adiv%2Eslide%20%7B%0Avisibility%3A%20visible%3B%0Aposition%3A%20inherit%3B%0A%7D%0Adiv%2Ehandout%20%7B%0Aborder%2Dtop%2Dstyle%3A%20solid%3B%0Aborder%2Dtop%2Dwidth%3A%20thin%3B%0Aborder%2Dtop%2Dcolor%3A%20black%3B%0A%7D%0A%40media%20screen%20%7B%0A%2Ehidden%20%7B%20display%3A%20none%3B%20visibility%3A%20visible%20%7D%0Adiv%2Eslide%2Ehidden%20%7B%20display%3A%20block%3B%20visibility%3A%20visible%20%7D%0Adiv%2Ehandout%2Ehidden%20%7B%20display%3A%20block%3B%20visibility%3A%20visible%20%7D%0Adiv%2Ebackground%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0Abody%2Esingle%5Fslide%20div%2Einitial%5Fprompt%20%7B%20display%3A%20block%3B%20visibility%3A%20visible%20%7D%0Abody%2Esingle%5Fslide%20div%2Ebackground%20%7B%20display%3A%20block%3B%20visibility%3A%20visible%20%7D%0Abody%2Esingle%5Fslide%20div%2Ebackground%2Ehidden%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0Abody%2Esingle%5Fslide%20%2Einvisible%20%7B%20visibility%3A%20hidden%20%7D%0Abody%2Esingle%5Fslide%20%2Ehidden%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0Abody%2Esingle%5Fslide%20div%2Eslide%20%7B%20position%3A%20absolute%20%7D%0Abody%2Esingle%5Fslide%20div%2Ehandout%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%20%7D%0A%7D%0A%40media%20print%20%7B%0A%2Ehidden%20%7B%20display%3A%20block%3B%20visibility%3A%20visible%20%7D%0Adiv%2Eslide%20pre%20%7B%20font%2Dsize%3A%2060%25%3B%20padding%2Dleft%3A%200%2E5em%3B%20%7D%0Adiv%2Etoolbar%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%3B%20%7D%0Adiv%2Eslidy%5Ftoc%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%3B%20%7D%0Adiv%2Ebackground%20%7B%20display%3A%20none%3B%20visibility%3A%20hidden%3B%20%7D%0Adiv%2Eslide%20%7B%20page%2Dbreak%2Dbefore%3A%20always%20%7D%0A%0Adiv%2Eslide%2Efirst%2Dslide%20%7B%20page%2Dbreak%2Dbefore%3A%20avoid%20%7D%0A%7D%0A" rel="stylesheet" type="text/css" media="screen, projection, print" />
</head>
<body>
<div class="slide titlepage">
<h1 class="title">About PDFs</h1>
<p class="author">
</p>
<p class="date">25 October, 2023</p>
</div>
<div id="our-plea-for-a-new-best-practice" class="slide section level2">
<h1>Our plea for a new <em>best practice</em></h1>
<p>When digitizing library materials, <mark>we should avoid making PDFs
for preservation and access</mark>.</p>
</div>
<div id="digitized-harvard-theses-dissertations" class="slide section level2">
<h1>Digitized Harvard theses & dissertations</h1>
<p>When digitizing paper theses…<br /><br /><mark>Why are we making PDFs
instead of the page-turned objects we typically deliver via the Page
Delivery Service (PDS)?</mark></p>
<ul class="incremental">
<li><p>Because, due to rights restrictions, we cannot make the digitized
copies accessible online, and therefore we must deliver to patrons a
format they can navigate on their own machines.</p>
<ul class="incremental">
<li>The PDF Acrobat Reader is a patron’s portable page-turning
application.</li>
</ul></li>
<li><p>How do we deliver PDFs to patrons?</p></li>
<li><blockquote>
<p>By secretly making the PDF link live, briefly, so the patron can
download a copy.</p>
</blockquote></li>
<li><blockquote>
<p>By downloading all the image files, and creating a PDF for the
patron.</p>
</blockquote></li>
</ul>
</div>
<div id="so-whats-the-problem-why-shouldnt-we-make-pdfs-from-scanned-theses." class="slide section level2">
<h1>So, what’s the problem? Why shouldn’t we make PDF’s from scanned
theses.</h1>
<ul class="incremental">
<li>Too fat. The PDFs are huge–so huge, in many cases, one can imagine
they’ll be difficult to open and navigate for many patrons.</li>
<li>Too vulnerable to Acrobat’s destructive image processing.</li>
<li>Too hard to migrate to a new format.</li>
<li>Too hard to decompose into page-images for computational
analysis.</li>
</ul>
</div>
<div id="whats-the-alternative" class="slide section level2">
<h1>What’s the alternative?</h1>
<ul class="incremental">
<li>Make the same kind of page-turned digital resources we make for
other digitized collections.</li>
<li>Generate PDFs on-the-fly for patrons, on-demand.</li>
<li><blockquote>
<p><mark>Idea: Could LTS add a “generate PDF from PDS object” function
to DRS Web Admin?</mark> <em>In cases where an item isn’t accessible
online, a staff member could generate a PDF file using Web Admin. NOTE:
OCR may need to be generated by staff as an additional step.</em></p>
</blockquote></li>
<li><blockquote>
<p><mark>Idea: Can theses be made accessible from DRS if access is
restricted to Harvard Key holders?</mark> <em>This would allow staff to
generate a PDF from Mirador, instead of Web Admin.</em></p>
</blockquote></li>
</ul>
</div>
<div id="i-dont-understand-i-use-pdfs-all-the-time.-whats-your-problem" class="slide section level2">
<h1><em>“I don’t understand, I use PDFs all the time. What’s your
problem?”</em></h1>
</div>
<div id="a-pdf-isnt-what-you-think-it-is-because-it-isnt-one-thing" class="slide section level2">
<h1>A PDF isn’t what you think it is because it isn’t one thing</h1>
<p>It is hard to talk about PDFs as if a “PDF” is a single
thing,<br />where one PDF is reliably similar, in most respects, to any
other PDF file.</p>
</div>
<div id="flavors-at-least" class="slide section level2">
<h1>31 flavors, at least</h1>
<!-- html table generated in R 4.3.1 by xtable 1.8-4 package -->
<!-- Wed Oct 25 15:35:13 2023 -->
<table border="1">
<tr>
<th>
Format Name
</th>
<th>
Format Version
</th>
</tr>
<tr>
<td>
Acrobat PDF 1.0 - Portable Document Format
</td>
<td>
1.0
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.1 - Portable Document Format
</td>
<td>
1.1
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.2 - Portable Document Format
</td>
<td>
1.2
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.3 - Portable Document Format
</td>
<td>
1.3
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.4 - Portable Document Format
</td>
<td>
1.4
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.5 - Portable Document Format
</td>
<td>
1.5
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.6 - Portable Document Format
</td>
<td>
1.6
</td>
</tr>
<tr>
<td>
Acrobat PDF 1.7 - Portable Document Format
</td>
<td>
1.7
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
1a
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
1b
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
2a
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
2b
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
2u
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
3a
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
3b
</td>
</tr>
<tr>
<td>
Acrobat PDF/A - Portable Document Format
</td>
<td>
3u
</td>
</tr>
<tr>
<td>
Acrobat PDF/E - Portable Document Format for Engineering PDF/E-1
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 1:1999
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 1:2001
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 1a:2001
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 1a:2003
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 2:2003
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 3:2002
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange 3:2003
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4p
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5g
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5n
</td>
<td>
</td>
</tr>
<tr>
<td>
Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5pg
</td>
<td>
</td>
</tr>
<tr>
<td>
PDF 2.0 - Portable Document Format
</td>
<td>
2.0
</td>
</tr>
<tr>
<td>
PDF Portfolio
</td>
<td>
1.7
</td>
</tr>
</table>
</div>
<div id="three-different-builds" class="slide section level2">
<h1>Three different builds</h1>
<ol class="incremental" style="list-style-type: decimal">
<li>“True”, digitally created PDF</li>
<li>“Image-only” PDF</li>
<li>Searchable, image-based PDF
<!-- 5. Hybrid (image & character description) PDF --></li>
</ol>
</div>
<div id="true-perfect-pdfs" class="slide section level2">
<h1>True, perfect PDFs</h1>
<p>Given a choice, <mark>this is the PDF you want</mark>.</p>
<p>The text is encoded descriptively:<br /><em>This font, at this size,
should be rendered in this specific location on the
page</em>.<br /><br /> The font is described as a shape at a location,
and therefore can be scaled to any size output without degradation.</p>
<script>document.write('<link rel="stylesheet" href="https://github.githubassets.com/assets/gist-embed-232d920b3dfe.css">')
document.write('<div id=\"gist86532633\" class=\"gist\">\n <div class=\"gist-file\" translate=\"no\">\n <div class=\"gist-data\">\n <div class=\"js-gist-file-update-container js-task-list-container file-box\">\n <div id=\"file-hello-ps\" class=\"file my-2\">\n \n <div itemprop=\"text\" class=\"Box-body p-0 blob-wrapper data type-postscript \">\n\n \n<div class=\"js-check-bidi js-blob-code-container blob-code-content\">\n\n <template class=\"js-file-alert-template\">\n <div data-view-component=\"true\" class=\"flash flash-warn flash-full d-flex flex-items-center\">\n <svg aria-hidden=\"true\" height=\"16\" viewBox=\"0 0 16 16\" version=\"1.1\" width=\"16\" data-view-component=\"true\" class=\"octicon octicon-alert\">\n <path d=\"M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z\"><\/path>\n<\/svg>\n <span>\n This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.\n <a class=\"Link--inTextBlock\" href=\"https://github.co/hiddenchars\" target=\"_blank\">Learn more about bidirectional Unicode characters<\/a>\n <\/span>\n\n\n <div data-view-component=\"true\" class=\"flash-action\"> <a href=\"{{ revealButtonHref }}\" data-view-component=\"true\" class=\"btn-sm btn\"> Show hidden characters\n<\/a>\n<\/div>\n<\/div><\/template>\n<template class=\"js-line-alert-template\">\n <span aria-label=\"This line has hidden Unicode characters\" data-view-component=\"true\" class=\"line-alert tooltipped tooltipped-e\">\n <svg aria-hidden=\"true\" height=\"16\" viewBox=\"0 0 16 16\" version=\"1.1\" width=\"16\" data-view-component=\"true\" class=\"octicon octicon-alert\">\n <path d=\"M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z\"><\/path>\n<\/svg>\n<\/span><\/template>\n\n <table data-hpc class=\"highlight tab-size js-file-line-container js-code-nav-container js-tagsearch-file\" data-tab-size=\"8\" data-paste-markdown-skip data-tagsearch-lang=\"PostScript\" data-tagsearch-path=\"hello.ps\">\n <tr>\n <td id=\"file-hello-ps-L1\" class=\"blob-num js-line-number js-code-nav-line-number js-blob-rnum\" data-line-number=\"1\"><\/td>\n <td id=\"file-hello-ps-LC1\" class=\"blob-code blob-code-inner js-file-line\"><span class=\"pl-c\"><span class=\"pl-c\">%<\/span>!PS<\/span><\/td>\n <\/tr>\n <tr>\n <td id=\"file-hello-ps-L2\" class=\"blob-num js-line-number js-code-nav-line-number js-blob-rnum\" data-line-number=\"2\"><\/td>\n <td id=\"file-hello-ps-LC2\" class=\"blob-code blob-code-inner js-file-line\"><span class=\"pl-c1\">/Courier<\/span> <span class=\"pl-c1\">20<\/span> <span class=\"pl-k\">selectfont<\/span><\/td>\n <\/tr>\n <tr>\n <td id=\"file-hello-ps-L3\" class=\"blob-num js-line-number js-code-nav-line-number js-blob-rnum\" data-line-number=\"3\"><\/td>\n <td id=\"file-hello-ps-LC3\" class=\"blob-code blob-code-inner js-file-line\"><span class=\"pl-c1\">72<\/span> <span class=\"pl-c1\">500<\/span> <span class=\"pl-k\">moveto<\/span><\/td>\n <\/tr>\n <tr>\n <td id=\"file-hello-ps-L4\" class=\"blob-num js-line-number js-code-nav-line-number js-blob-rnum\" data-line-number=\"4\"><\/td>\n <td id=\"file-hello-ps-LC4\" class=\"blob-code blob-code-inner js-file-line\"><span class=\"pl-s\"><span class=\"pl-pds\">(<\/span>Hello world!<span class=\"pl-pds\">)<\/span><\/span> <span class=\"pl-k\">show<\/span><\/td>\n <\/tr>\n <tr>\n <td id=\"file-hello-ps-L5\" class=\"blob-num js-line-number js-code-nav-line-number js-blob-rnum\" data-line-number=\"5\"><\/td>\n <td id=\"file-hello-ps-LC5\" class=\"blob-code blob-code-inner js-file-line\"><span class=\"pl-k\">showpage<\/span><\/td>\n <\/tr>\n <\/table>\n<\/div>\n\n\n <\/div>\n\n <\/div>\n<\/div>\n\n <\/div>\n <div class=\"gist-meta\">\n <a href=\"https://gist.github.com/euhmeuh/61fd1beebf6d4fd5692431ed8ee1b892/raw/c38d56b5e5c25530470c9610e793e4ab52942170/hello.ps\" style=\"float:right\">view raw<\/a>\n <a href=\"https://gist.github.com/euhmeuh/61fd1beebf6d4fd5692431ed8ee1b892#file-hello-ps\">\n hello.ps\n <\/a>\n hosted with ❤ by <a class=\"Link--inTextBlock\" href=\"https://github.com\">GitHub<\/a>\n <\/div>\n <\/div>\n<\/div>\n')
</script>
<p><mark>Because each character is explicitly recorded, text searches
are run against a perfect index.</mark></p>
</div>
<div id="image-only-pdfs" class="slide section level2">
<h1>“Image-only” PDFs</h1>
<p><em>Image-only</em> PDFs<a href="#fn1" class="footnote-ref" id="fnref1"><sup>1</sup></a> are so different from <em>true</em>,
<em>perfect</em> PDFs,<br />I wish they were called something else.</p>
<p><mark>An <em>image-only</em> PDF is just a sequence of raster
images–grids of color and tone values.</mark></p>
</div>
<div id="image-only-pdfs-shortcomings" class="slide section level2">
<h1>“Image-only” PDFs, shortcomings</h1>
<ul class="incremental">
<li><p>These PDFs may include <strong><em>images of text</em></strong>,
but the text <mark>cannot be searched</mark>. Again, the PDF is only a
sequence of images–grids of color and tone values.</p></li>
<li><p>These PDFs include a series of <strong>big FAT image
files</strong>, and are therefore, <mark>too large to open and navigate
easily</mark>.</p></li>
</ul>
</div>
<div id="searchable-image-based-pdfs" class="slide section level2">
<h1>Searchable, image-based PDFs</h1>
<p>These PDFs too contain a sequence of images, but also include a
hidden layer of searchable text that is always imperfect, having been
created by OCR software that worked to identify characters and words by
analyzing the page-images.</p>
</div>
<div id="searchable-image-based-pdfs-shortcomings" class="slide section level2">
<h1>Searchable, image-based PDFs, shortcomings</h1>
<ul class="incremental">
<li>Like <em>image-only</em> PDFs, these files are often <mark>too large
for users to open and navigate easily</mark>.</li>
</ul>
<p>Example: <a href="https://id.lib.harvard.edu/alma/990033679150203941/catalog">Cowen,
Wilson Walker, et al. Melville’s Marginalia.1965.</a></p>
<blockquote>
<p><small><a href="https://nrs.harvard.edu/URN-3:HUL.ARCH:100557006">V.1
INTRODUCTION. BIBLIOGRAPHIES. MARGINALIA (ALGER TO BALZAC)</a> [
<strong>4.07GB</strong> ]</small></p>
</blockquote>
<ul class="incremental">
<li>The OCR used to identify page-image <mark>text is
error-prone</mark>. Pages typeset before computers, discolored pages,
pages with schmutz, marginalia, or elaborate layouts–all of these
characteristics degrade OCR accuracy, often dramatically.</li>
</ul>
<!-- ## Hybrid (image & character description) PDF -->
<!-- Image-based PDFs with OCR-generated text can be converted to a hybrid of *true*, *perfect* and *image-based*. The software will look for OCR-generated text that the software has assigned a high confidence score, indicating it has likely identified the fonts and characters correctly, and it will throw away the page-image source and replace the image data with a described font and layout. -->
<!-- A single hybrid page may include encoded text that replaces part of the image, and page-image fragments for zones where the OCR confidence scores are low. -->
<!-- ## Hybrid PDF, shortcomings -->
<!-- * This technique reduces the PDF size (by replacing fat image data with lean character descriptions), but it is <mark>unreliable</mark> and produces <mark>ugly</mark>, odd renderings of pages. -->
<!-- * Because the software discards image data that it replaces with character descriptions, you <mark>cannot recover from errors</mark> without access to the originally scanned page-images. -->
<!-- * Many fonts are licensed, so if Adobe cannot substitute a recognized character with the correct font, Adobe will substitute another that approximates the original. -->
</div>
<div id="how-does-one-create-a-true-perfect-pdf-from-a-scanned-text" class="slide section level2">
<h1>How does one create a <em>true</em>, <em>perfect</em> PDF from a
scanned text?</h1>
<p>There is no reliable, automated method.<br /><br /></p>
<ul class="incremental">
<li><p>To reliably turn digitized book-pages into accurate searchable
text, re-keying is required. Typically, at least three typists re-key
the text and software compares the three results, using discrepancies to
identify errors.</p></li>
<li><p>Or, OCR the pages, and use special software to review potential
errors and correct each one manually.</p></li>
</ul>
<!-- ## How does one create an image-based PDF with a perfect index for searching? -->
<!-- OCR the pages, and use special software to review potential errors and correct each one manually. -->
</div>
<div id="what-kind-of-pdfs-does-imaging-services-make" class="slide section level2">
<h1>What kind of PDFs does Imaging Services make?</h1>
<p>Assuming a volume has text, and assuming Imaging Services
has<br />OCR software capable of processing the languages, and character
set,<br /><mark>Imaging Services creates image-based PDFs with imperfect
indexes for searching</mark>.</p>
<!-- ## Notes from the Assistive Technology Center -->
<!-- * ATC staff take the TIFF images the library provides and processes them to produce searchable text. -->
<!-- * ABBYY is used to correct errors -->
<!-- * Specialized software and outsourced services are used in special cases (e.g., OCR or re-keying Arabic texts) -->
<!-- * MS Word or PDF files are delivered to students, with MS Word being the default. -->
<!-- * Students prefer MS WORD because they change fonts and leading. -->
<!-- * Text to braille software takes MS WORD as input, not PDF. -->
<!-- * The University is providing ATC offices with licenses to SAAS, [SensusAccess](https://www.sensusaccess.com/) -->
<!-- * ATC isn't planning to correct all texts -->
<!-- * High quality results are typically sufficient for most students.. -->
<!-- * Graduate student needs have overwhelmed ATC -->
<!-- * One student this year needed 600 books scanned, hundreds of thousands of pages -->
<!-- * Grad students with disabilities will now be provided with a 20 hour per week research assistant that ATC will train to support the student. -->
</div>
<div id="fin" class="slide section level2">
<h1><em>~~ FIN ~~</em></h1>
<h3 id="related-links">Related links</h3>
<h4 id="test-instance-of-new-mirador-page-turner">• <a href="https://viewer.lib.harvard.edu/">Test instance of new
<em>Mirador</em> page-turner</a></h4>
<blockquote>
<p>• Check out the <a href="https://viewer.lib.harvard.edu/example/mps/urn-3:KSG.LIBR:40505153?manifestVersion=3">updated
<em>Download PDF</em> feature</a>.</p>
<p>• <a href="https://ask.library.harvard.edu/faq/392399">Documentation</a></p>
</blockquote>
</div>
<div class="footnotes slide">
<hr />
<ol>
<li id="fn1"><p><a href="https://www.loc.gov/preservation/digital/formats/fdd/fdd000493.shtml">PDF/R-1
(Raster image transport and storage.) Based on PDF 1.4-1.7 (ISO
32000-1)</a><a href="#fnref1" class="footnote-back">↩︎</a></p></li>
</ol>
</div>
<!-- dynamically load mathjax for compatibility with self-contained -->
<script>
(function () {
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML";
document.getElementsByTagName("head")[0].appendChild(script);
})();
</script>
</body>
</html>