1 | // S5 v1.1 slides.js -- released into the Public Domain |
---|
2 | // Modified for Docutils (http://docutils.sf.net) by David Goodger |
---|
3 | // |
---|
4 | // Please see http://www.meyerweb.com/eric/tools/s5/credits.html for |
---|
5 | // information about all the wonderful and talented contributors to this code! |
---|
6 | |
---|
7 | var undef; |
---|
8 | var slideCSS = ''; |
---|
9 | var snum = 0; |
---|
10 | var smax = 1; |
---|
11 | var slideIDs = new Array(); |
---|
12 | var incpos = 0; |
---|
13 | var number = undef; |
---|
14 | var s5mode = true; |
---|
15 | var defaultView = 'slideshow'; |
---|
16 | var controlVis = 'visible'; |
---|
17 | |
---|
18 | var isIE = navigator.appName == 'Microsoft Internet Explorer' ? 1 : 0; |
---|
19 | var isOp = navigator.userAgent.indexOf('Opera') > -1 ? 1 : 0; |
---|
20 | var isGe = navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('Safari') < 1 ? 1 : 0; |
---|
21 | |
---|
22 | function hasClass(object, className) { |
---|
23 | if (!object.className) return false; |
---|
24 | return (object.className.search('(^|\\s)' + className + '(\\s|$)') != -1); |
---|
25 | } |
---|
26 | |
---|
27 | function hasValue(object, value) { |
---|
28 | if (!object) return false; |
---|
29 | return (object.search('(^|\\s)' + value + '(\\s|$)') != -1); |
---|
30 | } |
---|
31 | |
---|
32 | function removeClass(object,className) { |
---|
33 | if (!object) return; |
---|
34 | object.className = object.className.replace(new RegExp('(^|\\s)'+className+'(\\s|$)'), RegExp.$1+RegExp.$2); |
---|
35 | } |
---|
36 | |
---|
37 | function addClass(object,className) { |
---|
38 | if (!object || hasClass(object, className)) return; |
---|
39 | if (object.className) { |
---|
40 | object.className += ' '+className; |
---|
41 | } else { |
---|
42 | object.className = className; |
---|
43 | } |
---|
44 | } |
---|
45 | |
---|
46 | function GetElementsWithClassName(elementName,className) { |
---|
47 | var allElements = document.getElementsByTagName(elementName); |
---|
48 | var elemColl = new Array(); |
---|
49 | for (var i = 0; i< allElements.length; i++) { |
---|
50 | if (hasClass(allElements[i], className)) { |
---|
51 | elemColl[elemColl.length] = allElements[i]; |
---|
52 | } |
---|
53 | } |
---|
54 | return elemColl; |
---|
55 | } |
---|
56 | |
---|
57 | function isParentOrSelf(element, id) { |
---|
58 | if (element == null || element.nodeName=='BODY') return false; |
---|
59 | else if (element.id == id) return true; |
---|
60 | else return isParentOrSelf(element.parentNode, id); |
---|
61 | } |
---|
62 | |
---|
63 | function nodeValue(node) { |
---|
64 | var result = ""; |
---|
65 | if (node.nodeType == 1) { |
---|
66 | var children = node.childNodes; |
---|
67 | for (var i = 0; i < children.length; ++i) { |
---|
68 | result += nodeValue(children[i]); |
---|
69 | } |
---|
70 | } |
---|
71 | else if (node.nodeType == 3) { |
---|
72 | result = node.nodeValue; |
---|
73 | } |
---|
74 | return(result); |
---|
75 | } |
---|
76 | |
---|
77 | function slideLabel() { |
---|
78 | var slideColl = GetElementsWithClassName('*','slide'); |
---|
79 | var list = document.getElementById('jumplist'); |
---|
80 | smax = slideColl.length; |
---|
81 | for (var n = 0; n < smax; n++) { |
---|
82 | var obj = slideColl[n]; |
---|
83 | |
---|
84 | var did = 'slide' + n.toString(); |
---|
85 | if (obj.getAttribute('id')) { |
---|
86 | slideIDs[n] = obj.getAttribute('id'); |
---|
87 | } |
---|
88 | else { |
---|
89 | obj.setAttribute('id',did); |
---|
90 | slideIDs[n] = did; |
---|
91 | } |
---|
92 | if (isOp) continue; |
---|
93 | |
---|
94 | var otext = ''; |
---|
95 | var menu = obj.firstChild; |
---|
96 | if (!menu) continue; // to cope with empty slides |
---|
97 | while (menu && menu.nodeType == 3) { |
---|
98 | menu = menu.nextSibling; |
---|
99 | } |
---|
100 | if (!menu) continue; // to cope with slides with only text nodes |
---|
101 | |
---|
102 | var menunodes = menu.childNodes; |
---|
103 | for (var o = 0; o < menunodes.length; o++) { |
---|
104 | otext += nodeValue(menunodes[o]); |
---|
105 | } |
---|
106 | list.options[list.length] = new Option(n + ' : ' + otext, n); |
---|
107 | } |
---|
108 | } |
---|
109 | |
---|
110 | function currentSlide() { |
---|
111 | var cs; |
---|
112 | var footer_nodes; |
---|
113 | var vis = 'visible'; |
---|
114 | if (document.getElementById) { |
---|
115 | cs = document.getElementById('currentSlide'); |
---|
116 | footer_nodes = document.getElementById('footer').childNodes; |
---|
117 | } else { |
---|
118 | cs = document.currentSlide; |
---|
119 | footer = document.footer.childNodes; |
---|
120 | } |
---|
121 | cs.innerHTML = '<span id="csHere">' + snum + '<\/span> ' + |
---|
122 | '<span id="csSep">\/<\/span> ' + |
---|
123 | '<span id="csTotal">' + (smax-1) + '<\/span>'; |
---|
124 | if (snum == 0) { |
---|
125 | vis = 'hidden'; |
---|
126 | } |
---|
127 | cs.style.visibility = vis; |
---|
128 | for (var i = 0; i < footer_nodes.length; i++) { |
---|
129 | if (footer_nodes[i].nodeType == 1) { |
---|
130 | footer_nodes[i].style.visibility = vis; |
---|
131 | } |
---|
132 | } |
---|
133 | } |
---|
134 | |
---|
135 | function go(step) { |
---|
136 | if (document.getElementById('slideProj').disabled || step == 0) return; |
---|
137 | var jl = document.getElementById('jumplist'); |
---|
138 | var cid = slideIDs[snum]; |
---|
139 | var ce = document.getElementById(cid); |
---|
140 | if (incrementals[snum].length > 0) { |
---|
141 | for (var i = 0; i < incrementals[snum].length; i++) { |
---|
142 | removeClass(incrementals[snum][i], 'current'); |
---|
143 | removeClass(incrementals[snum][i], 'incremental'); |
---|
144 | } |
---|
145 | } |
---|
146 | if (step != 'j') { |
---|
147 | snum += step; |
---|
148 | lmax = smax - 1; |
---|
149 | if (snum > lmax) snum = lmax; |
---|
150 | if (snum < 0) snum = 0; |
---|
151 | } else |
---|
152 | snum = parseInt(jl.value); |
---|
153 | var nid = slideIDs[snum]; |
---|
154 | var ne = document.getElementById(nid); |
---|
155 | if (!ne) { |
---|
156 | ne = document.getElementById(slideIDs[0]); |
---|
157 | snum = 0; |
---|
158 | } |
---|
159 | if (step < 0) {incpos = incrementals[snum].length} else {incpos = 0;} |
---|
160 | if (incrementals[snum].length > 0 && incpos == 0) { |
---|
161 | for (var i = 0; i < incrementals[snum].length; i++) { |
---|
162 | if (hasClass(incrementals[snum][i], 'current')) |
---|
163 | incpos = i + 1; |
---|
164 | else |
---|
165 | addClass(incrementals[snum][i], 'incremental'); |
---|
166 | } |
---|
167 | } |
---|
168 | if (incrementals[snum].length > 0 && incpos > 0) |
---|
169 | addClass(incrementals[snum][incpos - 1], 'current'); |
---|
170 | ce.style.visibility = 'hidden'; |
---|
171 | ne.style.visibility = 'visible'; |
---|
172 | jl.selectedIndex = snum; |
---|
173 | currentSlide(); |
---|
174 | number = 0; |
---|
175 | } |
---|
176 | |
---|
177 | function goTo(target) { |
---|
178 | if (target >= smax || target == snum) return; |
---|
179 | go(target - snum); |
---|
180 | } |
---|
181 | |
---|
182 | function subgo(step) { |
---|
183 | if (step > 0) { |
---|
184 | removeClass(incrementals[snum][incpos - 1],'current'); |
---|
185 | removeClass(incrementals[snum][incpos], 'incremental'); |
---|
186 | addClass(incrementals[snum][incpos],'current'); |
---|
187 | incpos++; |
---|
188 | } else { |
---|
189 | incpos--; |
---|
190 | removeClass(incrementals[snum][incpos],'current'); |
---|
191 | addClass(incrementals[snum][incpos], 'incremental'); |
---|
192 | addClass(incrementals[snum][incpos - 1],'current'); |
---|
193 | } |
---|
194 | } |
---|
195 | |
---|
196 | function toggle() { |
---|
197 | var slideColl = GetElementsWithClassName('*','slide'); |
---|
198 | var slides = document.getElementById('slideProj'); |
---|
199 | var outline = document.getElementById('outlineStyle'); |
---|
200 | if (!slides.disabled) { |
---|
201 | slides.disabled = true; |
---|
202 | outline.disabled = false; |
---|
203 | s5mode = false; |
---|
204 | fontSize('1em'); |
---|
205 | for (var n = 0; n < smax; n++) { |
---|
206 | var slide = slideColl[n]; |
---|
207 | slide.style.visibility = 'visible'; |
---|
208 | } |
---|
209 | } else { |
---|
210 | slides.disabled = false; |
---|
211 | outline.disabled = true; |
---|
212 | s5mode = true; |
---|
213 | fontScale(); |
---|
214 | for (var n = 0; n < smax; n++) { |
---|
215 | var slide = slideColl[n]; |
---|
216 | slide.style.visibility = 'hidden'; |
---|
217 | } |
---|
218 | slideColl[snum].style.visibility = 'visible'; |
---|
219 | } |
---|
220 | } |
---|
221 | |
---|
222 | function showHide(action) { |
---|
223 | var obj = GetElementsWithClassName('*','hideme')[0]; |
---|
224 | switch (action) { |
---|
225 | case 's': obj.style.visibility = 'visible'; break; |
---|
226 | case 'h': obj.style.visibility = 'hidden'; break; |
---|
227 | case 'k': |
---|
228 | if (obj.style.visibility != 'visible') { |
---|
229 | obj.style.visibility = 'visible'; |
---|
230 | } else { |
---|
231 | obj.style.visibility = 'hidden'; |
---|
232 | } |
---|
233 | break; |
---|
234 | } |
---|
235 | } |
---|
236 | |
---|
237 | // 'keys' code adapted from MozPoint (http://mozpoint.mozdev.org/) |
---|
238 | function keys(key) { |
---|
239 | if (!key) { |
---|
240 | key = event; |
---|
241 | key.which = key.keyCode; |
---|
242 | } |
---|
243 | if (key.which == 84) { |
---|
244 | toggle(); |
---|
245 | return; |
---|
246 | } |
---|
247 | if (s5mode) { |
---|
248 | switch (key.which) { |
---|
249 | case 10: // return |
---|
250 | case 13: // enter |
---|
251 | if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return; |
---|
252 | if (key.target && isParentOrSelf(key.target, 'controls')) return; |
---|
253 | if(number != undef) { |
---|
254 | goTo(number); |
---|
255 | break; |
---|
256 | } |
---|
257 | case 32: // spacebar |
---|
258 | case 34: // page down |
---|
259 | case 39: // rightkey |
---|
260 | case 40: // downkey |
---|
261 | if(number != undef) { |
---|
262 | go(number); |
---|
263 | } else if (!incrementals[snum] || incpos >= incrementals[snum].length) { |
---|
264 | go(1); |
---|
265 | } else { |
---|
266 | subgo(1); |
---|
267 | } |
---|
268 | break; |
---|
269 | case 33: // page up |
---|
270 | case 37: // leftkey |
---|
271 | case 38: // upkey |
---|
272 | if(number != undef) { |
---|
273 | go(-1 * number); |
---|
274 | } else if (!incrementals[snum] || incpos <= 0) { |
---|
275 | go(-1); |
---|
276 | } else { |
---|
277 | subgo(-1); |
---|
278 | } |
---|
279 | break; |
---|
280 | case 36: // home |
---|
281 | goTo(0); |
---|
282 | break; |
---|
283 | case 35: // end |
---|
284 | goTo(smax-1); |
---|
285 | break; |
---|
286 | case 67: // c |
---|
287 | showHide('k'); |
---|
288 | break; |
---|
289 | } |
---|
290 | if (key.which < 48 || key.which > 57) { |
---|
291 | number = undef; |
---|
292 | } else { |
---|
293 | if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return; |
---|
294 | if (key.target && isParentOrSelf(key.target, 'controls')) return; |
---|
295 | number = (((number != undef) ? number : 0) * 10) + (key.which - 48); |
---|
296 | } |
---|
297 | } |
---|
298 | return false; |
---|
299 | } |
---|
300 | |
---|
301 | function clicker(e) { |
---|
302 | number = undef; |
---|
303 | var target; |
---|
304 | if (window.event) { |
---|
305 | target = window.event.srcElement; |
---|
306 | e = window.event; |
---|
307 | } else target = e.target; |
---|
308 | if (target.href != null || hasValue(target.rel, 'external') || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target, 'object')) return true; |
---|
309 | if (!e.which || e.which == 1) { |
---|
310 | if (!incrementals[snum] || incpos >= incrementals[snum].length) { |
---|
311 | go(1); |
---|
312 | } else { |
---|
313 | subgo(1); |
---|
314 | } |
---|
315 | } |
---|
316 | } |
---|
317 | |
---|
318 | function findSlide(hash) { |
---|
319 | var target = document.getElementById(hash); |
---|
320 | if (target) { |
---|
321 | for (var i = 0; i < slideIDs.length; i++) { |
---|
322 | if (target.id == slideIDs[i]) return i; |
---|
323 | } |
---|
324 | } |
---|
325 | return null; |
---|
326 | } |
---|
327 | |
---|
328 | function slideJump() { |
---|
329 | if (window.location.hash == null || window.location.hash == '') { |
---|
330 | currentSlide(); |
---|
331 | return; |
---|
332 | } |
---|
333 | if (window.location.hash == null) return; |
---|
334 | var dest = null; |
---|
335 | dest = findSlide(window.location.hash.slice(1)); |
---|
336 | if (dest == null) { |
---|
337 | dest = 0; |
---|
338 | } |
---|
339 | go(dest - snum); |
---|
340 | } |
---|
341 | |
---|
342 | function fixLinks() { |
---|
343 | var thisUri = window.location.href; |
---|
344 | thisUri = thisUri.slice(0, thisUri.length - window.location.hash.length); |
---|
345 | var aelements = document.getElementsByTagName('A'); |
---|
346 | for (var i = 0; i < aelements.length; i++) { |
---|
347 | var a = aelements[i].href; |
---|
348 | var slideID = a.match('\#.+'); |
---|
349 | if ((slideID) && (slideID[0].slice(0,1) == '#')) { |
---|
350 | var dest = findSlide(slideID[0].slice(1)); |
---|
351 | if (dest != null) { |
---|
352 | if (aelements[i].addEventListener) { |
---|
353 | aelements[i].addEventListener("click", new Function("e", |
---|
354 | "if (document.getElementById('slideProj').disabled) return;" + |
---|
355 | "go("+dest+" - snum); " + |
---|
356 | "if (e.preventDefault) e.preventDefault();"), true); |
---|
357 | } else if (aelements[i].attachEvent) { |
---|
358 | aelements[i].attachEvent("onclick", new Function("", |
---|
359 | "if (document.getElementById('slideProj').disabled) return;" + |
---|
360 | "go("+dest+" - snum); " + |
---|
361 | "event.returnValue = false;")); |
---|
362 | } |
---|
363 | } |
---|
364 | } |
---|
365 | } |
---|
366 | } |
---|
367 | |
---|
368 | function externalLinks() { |
---|
369 | if (!document.getElementsByTagName) return; |
---|
370 | var anchors = document.getElementsByTagName('a'); |
---|
371 | for (var i=0; i<anchors.length; i++) { |
---|
372 | var anchor = anchors[i]; |
---|
373 | if (anchor.getAttribute('href') && hasValue(anchor.rel, 'external')) { |
---|
374 | anchor.target = '_blank'; |
---|
375 | addClass(anchor,'external'); |
---|
376 | } |
---|
377 | } |
---|
378 | } |
---|
379 | |
---|
380 | function createControls() { |
---|
381 | var controlsDiv = document.getElementById("controls"); |
---|
382 | if (!controlsDiv) return; |
---|
383 | var hider = ' onmouseover="showHide(\'s\');" onmouseout="showHide(\'h\');"'; |
---|
384 | var hideDiv, hideList = ''; |
---|
385 | if (controlVis == 'hidden') { |
---|
386 | hideDiv = hider; |
---|
387 | } else { |
---|
388 | hideList = hider; |
---|
389 | } |
---|
390 | controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' + |
---|
391 | '<div id="navLinks">' + |
---|
392 | '<a accesskey="t" id="toggle" href="javascript:toggle();">Ø<\/a>' + |
---|
393 | '<a accesskey="z" id="prev" href="javascript:go(-1);">«<\/a>' + |
---|
394 | '<a accesskey="x" id="next" href="javascript:go(1);">»<\/a>' + |
---|
395 | '<div id="navList"' + hideList + '><select id="jumplist" onchange="go(\'j\');"><\/select><\/div>' + |
---|
396 | '<\/div><\/form>'; |
---|
397 | if (controlVis == 'hidden') { |
---|
398 | var hidden = document.getElementById('navLinks'); |
---|
399 | } else { |
---|
400 | var hidden = document.getElementById('jumplist'); |
---|
401 | } |
---|
402 | addClass(hidden,'hideme'); |
---|
403 | } |
---|
404 | |
---|
405 | function fontScale() { // causes layout problems in FireFox that get fixed if browser's Reload is used; same may be true of other Gecko-based browsers |
---|
406 | if (!s5mode) return false; |
---|
407 | var vScale = 22; // both yield 32 (after rounding) at 1024x768 |
---|
408 | var hScale = 32; // perhaps should auto-calculate based on theme's declared value? |
---|
409 | if (window.innerHeight) { |
---|
410 | var vSize = window.innerHeight; |
---|
411 | var hSize = window.innerWidth; |
---|
412 | } else if (document.documentElement.clientHeight) { |
---|
413 | var vSize = document.documentElement.clientHeight; |
---|
414 | var hSize = document.documentElement.clientWidth; |
---|
415 | } else if (document.body.clientHeight) { |
---|
416 | var vSize = document.body.clientHeight; |
---|
417 | var hSize = document.body.clientWidth; |
---|
418 | } else { |
---|
419 | var vSize = 700; // assuming 1024x768, minus chrome and such |
---|
420 | var hSize = 1024; // these do not account for kiosk mode or Opera Show |
---|
421 | } |
---|
422 | var newSize = Math.min(Math.round(vSize/vScale),Math.round(hSize/hScale)); |
---|
423 | fontSize(newSize + 'px'); |
---|
424 | if (isGe) { // hack to counter incremental reflow bugs |
---|
425 | var obj = document.getElementsByTagName('body')[0]; |
---|
426 | obj.style.display = 'none'; |
---|
427 | obj.style.display = 'block'; |
---|
428 | } |
---|
429 | } |
---|
430 | |
---|
431 | function fontSize(value) { |
---|
432 | if (!(s5ss = document.getElementById('s5ss'))) { |
---|
433 | if (!isIE) { |
---|
434 | document.getElementsByTagName('head')[0].appendChild(s5ss = document.createElement('style')); |
---|
435 | s5ss.setAttribute('media','screen, projection'); |
---|
436 | s5ss.setAttribute('id','s5ss'); |
---|
437 | } else { |
---|
438 | document.createStyleSheet(); |
---|
439 | document.s5ss = document.styleSheets[document.styleSheets.length - 1]; |
---|
440 | } |
---|
441 | } |
---|
442 | if (!isIE) { |
---|
443 | while (s5ss.lastChild) s5ss.removeChild(s5ss.lastChild); |
---|
444 | s5ss.appendChild(document.createTextNode('body {font-size: ' + value + ' !important;}')); |
---|
445 | } else { |
---|
446 | document.s5ss.addRule('body','font-size: ' + value + ' !important;'); |
---|
447 | } |
---|
448 | } |
---|
449 | |
---|
450 | function notOperaFix() { |
---|
451 | slideCSS = document.getElementById('slideProj').href; |
---|
452 | var slides = document.getElementById('slideProj'); |
---|
453 | var outline = document.getElementById('outlineStyle'); |
---|
454 | slides.setAttribute('media','screen'); |
---|
455 | outline.disabled = true; |
---|
456 | if (isGe) { |
---|
457 | slides.setAttribute('href','null'); // Gecko fix |
---|
458 | slides.setAttribute('href',slideCSS); // Gecko fix |
---|
459 | } |
---|
460 | if (isIE && document.styleSheets && document.styleSheets[0]) { |
---|
461 | document.styleSheets[0].addRule('img', 'behavior: url(ui/default/iepngfix.htc)'); |
---|
462 | document.styleSheets[0].addRule('div', 'behavior: url(ui/default/iepngfix.htc)'); |
---|
463 | document.styleSheets[0].addRule('.slide', 'behavior: url(ui/default/iepngfix.htc)'); |
---|
464 | } |
---|
465 | } |
---|
466 | |
---|
467 | function getIncrementals(obj) { |
---|
468 | var incrementals = new Array(); |
---|
469 | if (!obj) |
---|
470 | return incrementals; |
---|
471 | var children = obj.childNodes; |
---|
472 | for (var i = 0; i < children.length; i++) { |
---|
473 | var child = children[i]; |
---|
474 | if (hasClass(child, 'incremental')) { |
---|
475 | if (child.nodeName == 'OL' || child.nodeName == 'UL') { |
---|
476 | removeClass(child, 'incremental'); |
---|
477 | for (var j = 0; j < child.childNodes.length; j++) { |
---|
478 | if (child.childNodes[j].nodeType == 1) { |
---|
479 | addClass(child.childNodes[j], 'incremental'); |
---|
480 | } |
---|
481 | } |
---|
482 | } else { |
---|
483 | incrementals[incrementals.length] = child; |
---|
484 | removeClass(child,'incremental'); |
---|
485 | } |
---|
486 | } |
---|
487 | if (hasClass(child, 'show-first')) { |
---|
488 | if (child.nodeName == 'OL' || child.nodeName == 'UL') { |
---|
489 | removeClass(child, 'show-first'); |
---|
490 | if (child.childNodes[isGe].nodeType == 1) { |
---|
491 | removeClass(child.childNodes[isGe], 'incremental'); |
---|
492 | } |
---|
493 | } else { |
---|
494 | incrementals[incrementals.length] = child; |
---|
495 | } |
---|
496 | } |
---|
497 | incrementals = incrementals.concat(getIncrementals(child)); |
---|
498 | } |
---|
499 | return incrementals; |
---|
500 | } |
---|
501 | |
---|
502 | function createIncrementals() { |
---|
503 | var incrementals = new Array(); |
---|
504 | for (var i = 0; i < smax; i++) { |
---|
505 | incrementals[i] = getIncrementals(document.getElementById(slideIDs[i])); |
---|
506 | } |
---|
507 | return incrementals; |
---|
508 | } |
---|
509 | |
---|
510 | function defaultCheck() { |
---|
511 | var allMetas = document.getElementsByTagName('meta'); |
---|
512 | for (var i = 0; i< allMetas.length; i++) { |
---|
513 | if (allMetas[i].name == 'defaultView') { |
---|
514 | defaultView = allMetas[i].content; |
---|
515 | } |
---|
516 | if (allMetas[i].name == 'controlVis') { |
---|
517 | controlVis = allMetas[i].content; |
---|
518 | } |
---|
519 | } |
---|
520 | } |
---|
521 | |
---|
522 | // Key trap fix, new function body for trap() |
---|
523 | function trap(e) { |
---|
524 | if (!e) { |
---|
525 | e = event; |
---|
526 | e.which = e.keyCode; |
---|
527 | } |
---|
528 | try { |
---|
529 | modifierKey = e.ctrlKey || e.altKey || e.metaKey; |
---|
530 | } |
---|
531 | catch(e) { |
---|
532 | modifierKey = false; |
---|
533 | } |
---|
534 | return modifierKey || e.which == 0; |
---|
535 | } |
---|
536 | |
---|
537 | function startup() { |
---|
538 | defaultCheck(); |
---|
539 | if (!isOp) createControls(); |
---|
540 | slideLabel(); |
---|
541 | fixLinks(); |
---|
542 | externalLinks(); |
---|
543 | fontScale(); |
---|
544 | if (!isOp) { |
---|
545 | notOperaFix(); |
---|
546 | incrementals = createIncrementals(); |
---|
547 | slideJump(); |
---|
548 | if (defaultView == 'outline') { |
---|
549 | toggle(); |
---|
550 | } |
---|
551 | document.onkeyup = keys; |
---|
552 | document.onkeypress = trap; |
---|
553 | document.onclick = clicker; |
---|
554 | } |
---|
555 | } |
---|
556 | |
---|
557 | window.onload = startup; |
---|
558 | window.onresize = function(){setTimeout('fontScale()', 50);} |
---|