Removed data files for s5, slideous, slidy.

Users of s5 and slideous will have to download the needed
files, as has been documented for some time in the README.

slidy files will be sought on the web, as before.

2 files changed, 0 insertions, 416 deletions

diff --git a/data/slideous/slideous.css b/data/slideous/slideous.css
deleted file mode 100644
index 7d6057069..000000000
--- a/data/slideous/slideous.css
+++ /dev/null
@@ -1,95 +0,0 @@
-/*	This work is licensed under Creative Commons GNU LGPL License.
-
-	License: http://creativecommons.org/licenses/LGPL/2.1/
-	Version: 1.0
-
-	Author:  Stefan Goessner/2005
-	Web:     http://goessner.net/ 
-*/
-@media screen, projection {
-body {
-  background-color: #e3eee7;
-  padding: 0;
-  margin: 0;
-  color: #132; 
-  border-color: #678; 
-  font-size: 125%;
-}
-#statusbar {
-  display: none;
-  position: absolute; z-index: 10;
-  top: auto; bottom: 0; left: 0; right: 0;
-  height: 2em;
-  background-color: #f0fff8;
-  color: #132;
-  font-size: 75%;
-  padding: 0.5em 0.5em 0 2px;
-  border-top: solid 1px #000;
-}
-#statusbar button, #tocbox {
-  cursor: pointer; 
-  color: #031;
-  background-color: #e0eee7;
-  margin: 1px;
-  padding: 0 0.5em;
-  border: inset 1px black;
-}
-#statusbar button:hover, #tocbox:hover {
-  color: #031;
-  background-color: #c0ccc6;
-  border: outset 1px black;
-}
-#tocbox {
-  width: 15em;
-}
-#eos {
-  visibility: hidden;
-  color: #021;
-  background-color: #fffafa;
-  border: inset 1px black;
-  font-size: 120%;
-}
-div.slide {
-   display: block;
-   margin: 0 0 2em 0;
-   padding: 0 150px;
-}
-
-div.slide h1 {
-  background: #a0aaa4;
-  color: #f0fff8;
-  padding: 0 0.5em 0 0.5em;
-  margin: 0 -150px;
-  font-size: 120%;
-  border-bottom: solid 1px black;
-}
-
-div.slide h1:before { content: "# "; }
-div.handout { display: block; }
-   
-body>#statusbar {   /* ie6 hack for fixing the statusbar - in quirks mode */
-  position: fixed;  /* thanks to Anne van Kesteren and Arthur Steiner */
-}                   /* see http://limpid.nl/lab/css/fixed/footer */
-* html body {
-  overflow: hidden;
-}
-* html div.slide {
-  height: 100%;
-  padding-bottom: 2em;
-  overflow: auto;
-}                   /* end ie6-hack */
-
-} /* @media screen, projection */
-
-@media print {
-body {
-  color: black;
-  font-family: sans-serif;
-  font-size: 11pt;
-}
-
-#statusbar { display: none; }
-div.slide { page-break-after: always; }
-div.handout { display: block; }
-
-} /* @media print */
diff --git a/data/slideous/slideous.js b/data/slideous/slideous.js
deleted file mode 100644
index 3e7a63d4a..000000000
--- a/data/slideous/slideous.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/*	This work is licensed under Creative Commons GNU LGPL License.
-
-	License: http://creativecommons.org/licenses/LGPL/2.1/
-
-	Author:  Stefan Goessner/2005-2006
-	Web:     http://goessner.net/ 
-*/
-var Slideous = {
-   version: 1.0,
-   // == user customisable ===
-   clickables: { a: true, button: true, img: true, input: true, object: true, textarea: true, select: true, option: true },
-   incrementables: { blockquote: { filter: "self, parent" }, 
-                     dd: { filter: "self, parent" },
-                     dt: { filter: "self, parent" },
-                     h2: { filter: "self, parent" },
-                     h3: { filter: "self, parent" },
-                     h4: { filter: "self, parent" },
-                     h5: { filter: "self, parent" },
-                     h6: { filter: "self, parent" },
-                     li: { filter: "self, parent" },
-                     p: { filter: "self" }, 
-                     pre: { filter: "self" }, 
-                     img: { filter: "self, parent" }, 
-                     object: { filter: "self, parent" },
-                     table: { filter: "self, parent" },
-                     td: { filter: "self, parent" },
-                     th: { filter: "self, parent" },
-                     tr: { filter: "parent, grandparent" }
-                   },
-   autoincrementables: { ol: true, ul: true, dl: true },
-   autoincrement: false,
-   statusbar: true,
-   navbuttons: { incfontbutton:   function(){Slideous.changefontsize(+Slideous.fontdelta);},
-                 decfontbutton:   function(){Slideous.changefontsize(-Slideous.fontdelta);},
-                 contentbutton:   function(){Slideous.gotoslide(Slideous.tocidx(), true, true);},
-                 homebutton:      function(){Slideous.gotoslide(1, true, true);},
-                 prevslidebutton: function(){Slideous.previous(false);},
-                 previtembutton:  function(){Slideous.previous(true);},
-                 nextitembutton:  function(){Slideous.next(true);},
-                 nextslidebutton: function(){Slideous.next(false);},
-                 endbutton:       function(){Slideous.gotoslide(Slideous.count,true,true);} },
-   fontsize: 125,  // in percent, corresponding to body.font-size in css file
-   fontdelta: 5,   // increase/decrease fontsize by this value
-   mousesensitive: true,
-   tocidx: 0,
-   tocitems: { toc: "<li><a href=\"#s{\$slideidx}\">{\$slidetitle}</a></li>",
-               tocbox: "<option value=\"#s{\$slideidx}\" title=\"{\$slidetitle}\">{\$slidetitle}</option>" },
-   keydown: function(evt) {
-      evt = evt || window.event;
-      var key = evt.keyCode || evt.which;
-      if (key && !evt.ctrlKey && !evt.altKey) {
-         switch (key) {
-            case 33: // page up  ... previous slide
-               Slideous.previous(false); evt.cancel = !Slideous.showall; break;
-            case 37: // left arrow ... previous item
-               Slideous.previous(true); evt.cancel = !Slideous.showall; break;
-            case 32: // space bar
-            case 39: // right arrow
-               Slideous.next(true); evt.cancel = !Slideous.showall; break;
-            case 13: // carriage return  ... next slide
-            case 34: // page down
-               Slideous.next(false); evt.cancel = !Slideous.showall; break;
-            case 35: // end  ... last slide (not recognised by opera)
-               Slideous.gotoslide(Slideous.count, true, true); evt.cancel = !Slideous.showall; break;
-            case 36: // home ... first slide (not recognised by opera)
-               Slideous.gotoslide(1, true, true); evt.cancel = !Slideous.showall; break;
-            case 65: // A ... show All
-            case 80: // P ... Print mode
-               Slideous.toggleshowall(!Slideous.showall); evt.cancel = true; break;
-            case 67: // C ... goto contents
-               Slideous.gotoslide(Slideous.tocidx, true, true); evt.cancel = true; break;
-            case 77: // M ... toggle mouse sensitivity
-               Slideous.mousenavigation(Slideous.mousesensitive = !Slideous.mousesensitive); evt.cancel = true; break;
-            case 83: // S ... toggle statusbar
-               Slideous.togglestatusbar(); evt.cancel = true; break;
-            case 61:  // + ... increase fontsize
-            case 107:
-               Slideous.changefontsize(+Slideous.fontdelta); evt.cancel = true; break;
-            case 109:  // - ... decrease fontsize
-               Slideous.changefontsize(-Slideous.fontdelta); evt.cancel = true; break;
-            default: break;
-         }
-         if (evt.cancel) evt.returnValue = false;
-      }
-      return !evt.cancel;
-   },
-
-   // == program logic ===
-   count: 0,                       // # of slides ..
-   curidx: 0,                      // current slide index ..
-   mousedownpos: null,             // last mouse down position ..
-   contentselected: false,         // indicates content selection ..
-   showall: true,
-   init: function() {
-      Slideous.curidx = 1;
-      Slideous.importproperties();
-      Slideous.registerslides();
-      document.body.innerHTML = Slideous.injectproperties(document.body.innerHTML);
-      Slideous.buildtocs();
-      Slideous.registeranchors();
-      Slideous.toggleshowall(false);
-      Slideous.updatestatus();
-      document.body.style.fontSize = Slideous.fontsize+"%";
-      document.getElementById("s1").style.display = "block";
-      document.onkeydown = Slideous.keydown;
-      Slideous.mousenavigation(Slideous.mousesensitive);
-      Slideous.registerbuttons();
-      if (window.location.hash)
-         Slideous.gotoslide(window.location.hash.substr(2), true, true);
-   },
-   registerslides: function() {
-      var div = document.getElementsByTagName("div");
-      Slideous.count = 0;
-      for (var i in div)
-         if (Slideous.hasclass(div[i], "slide"))
-            div[i].setAttribute("id", "s"+(++Slideous.count));
-   },
-   registeranchors: function() {
-      var a = document.getElementsByTagName("a"),
-          loc = (window.location.hostname+window.location.pathname).replace(/\\/g, "/");
-      for (var i in a) {
-         if (a[i].href && a[i].href.indexOf(loc) >= 0 && a[i].href.lastIndexOf("#") >= 0) {
-            a[i].href = "javascript:Slideous.gotoslide(" + a[i].href.substr(a[i].href.lastIndexOf("#")+2)+",true,true)";
-         }
-      }
-   },
-   registerbuttons: function() {
-      var button;
-      for (var b in Slideous.navbuttons)
-         if (button = document.getElementById(b))
-            button.onclick = Slideous.navbuttons[b];
-   },
-   importproperties: function() {  // from html meta section ..
-      var meta = document.getElementsByTagName("meta"), elem;
-      for (var i in meta)
-         if (meta[i].attributes && meta[i].attributes["name"] && meta[i].attributes["name"].value in Slideous)
-            switch (typeof(Slideous[meta[i].attributes["name"].value])) {
-               case "number": Slideous[meta[i].attributes["name"].value] = parseInt(meta[i].attributes["content"].value); break;
-               case "boolean": Slideous[meta[i].attributes["name"].value] = meta[i].attributes["content"].value == "true" ? true : false; break;
-               default: Slideous[meta[i].attributes["name"].value] = meta[i].attributes["content"].value; break;
-            }
-   },
-   injectproperties: function(str) {
-      var meta = document.getElementsByTagName("meta"), elem;
-      for (var i in meta) {
-         if (meta[i].attributes && meta[i].attributes["name"])
-            str = str.replace(new RegExp("{\\$"+meta[i].attributes["name"].value+"}","g"), meta[i].attributes["content"].value);
-      }
-      return str = str.replace(/{\$generator}/g, "Slideous")
-                      .replace(/{\$version}/g, Slideous.version)
-                      .replace(/{\$title}/g, document.title)
-                      .replace(/{\$slidecount}/g, Slideous.count);
-   },
-   buildtocs: function() {
-      var toc = document.getElementById("toc"), list = "",
-          tocbox = document.getElementById("tocbox");
-      if (toc) {
-         for (var i=0; i<Slideous.count; i++)
-            list += Slideous.tocitems.toc.replace(/{\$slideidx}/g, i+1).replace(/{\$slidetitle}/, document.getElementById("s"+(i+1)).getElementsByTagName("h1")[0].innerHTML);
-         toc.innerHTML = list;
-         while (toc && !Slideous.hasclass(toc, "slide")) toc = toc.parentNode;
-         if (toc) Slideous.tocidx = toc.getAttribute("id").substr(1);
-      }
-      if (tocbox) {
-         tocbox.innerHTML = "";
-         for (var i=0; i<Slideous.count; i++)
-            tocbox.options[tocbox.length] = new Option((i+1)+". "+document.getElementById("s"+(i+1)).getElementsByTagName("h1")[0].innerHTML, "#s"+(i+1));
-         tocbox.onchange = function() { Slideous.gotoslide(this.selectedIndex+1, true, true); };
-      }
-   },
-   next: function(deep) {
-      if (!Slideous.showall) {
-         var slide = document.getElementById("s"+Slideous.curidx),
-             item = Slideous.firstitem(slide, Slideous.isitemhidden);
-         if (deep) {  // next item
-            if (item)
-               Slideous.displayitem(item, true);
-            else
-               Slideous.gotoslide(Slideous.curidx+1, false, false);
-         }
-         else if (item)  // complete slide ..
-            while (item = Slideous.firstitem(slide, Slideous.isitemhidden))
-               Slideous.displayitem(item, true);
-         else           // next slide
-            Slideous.gotoslide(Slideous.curidx+1, true, false);
-         Slideous.updatestatus();
-      }
-   },
-   previous: function(deep) {
-      if (!Slideous.showall) {
-         var slide = document.getElementById("s"+Slideous.curidx);
-         if (deep) {
-            var item = Slideous.lastitem(slide, Slideous.isitemvisible);
-            if (item)
-               Slideous.displayitem(item, false);
-            else
-               Slideous.gotoslide(Slideous.curidx-1, true, false);
-         }
-         else
-            Slideous.gotoslide(Slideous.curidx-1, true, false);
-         Slideous.updatestatus();
-      }
-   },
-   gotoslide: function(i, showitems, updatestatus) {
-      if (!Slideous.showall && i > 0 && i <= Slideous.count && i != Slideous.curidx) {
-         document.getElementById("s"+Slideous.curidx).style.display = "none";
-         var slide = document.getElementById("s"+(Slideous.curidx=i)), item;
-         while (item = Slideous.firstitem(slide, showitems ? Slideous.isitemhidden : Slideous.isitemvisible))
-            Slideous.displayitem(item, showitems);
-         slide.style.display = "block";
-         if (updatestatus)
-            Slideous.updatestatus();
-      }
-   },
-   firstitem: function(root, filter) {
-      var found = filter(root);
-      for (var node=root.firstChild; node!=null && !found; node = node.nextSibling)
-         found = Slideous.firstitem(node, filter);
-      return found;
-   },
-   lastitem: function(root, filter) {
-      var found = null;
-      for (var node=root.lastChild; node!=null && !found; node = node.previousSibling)
-         found = Slideous.lastitem(node, filter);
-      return found || filter(root);
-   },
-   isitem: function(node, visible) {
-      var nodename;
-      return node && node.nodeType == 1   // elements only ..
-          && (nodename=node.nodeName.toLowerCase()) in Slideous.incrementables
-          && (   Slideous.incrementables[nodename].filter.match("\\bself\\b") && (Slideous.hasclass(node, "incremental") || (Slideous.autoincrement && nodename in Slideous.autoincrementables))
-              || Slideous.incrementables[nodename].filter.match("\\bparent\\b") && (Slideous.hasclass(node.parentNode, "incremental") || (Slideous.autoincrement && node.parentNode.nodeName.toLowerCase() in Slideous.autoincrementables))
-              || Slideous.incrementables[nodename].filter.match("\\bgrandparent\\b") && (Slideous.hasclass(node.parentNode.parentNode, "incremental") || (Slideous.autoincrement && node.parentNode.parentNode.nodeName.toLowerCase() in Slideous.autoincrementables))
-             )
-          && (visible ? (node.style.visibility != "hidden")
-                      : (node.style.visibility == "hidden"))
-          ? node : null;
-   },
-   isitemvisible: function(node) { return Slideous.isitem(node, true); },
-   isitemhidden: function(node) { return Slideous.isitem(node, false); },
-   displayitem: function(item, show) {
-      if (item) item.style.visibility = (show ? "visible" : "hidden");
-   },
-   updatestatus: function() {
-      if (Slideous.statusbar) {
-         var eos = document.getElementById("eos"), 
-             idx = document.getElementById("slideidx"),
-             tocbox = document.getElementById("tocbox");
-         if (eos) 
-            eos.style.visibility = Slideous.firstitem(document.getElementById("s"+Slideous.curidx), Slideous.isitemhidden) != null
-                                 ? "visible" : "hidden";
-         if (idx) 
-            idx.innerHTML = Slideous.curidx;
-         if (tocbox)
-            tocbox.selectedIndex = Slideous.curidx-1;
-      }
-   },
-   changefontsize: function(delta) {
-      document.body.style.fontSize = (Slideous.fontsize+=delta)+"%";
-   },
-   togglestatusbar: function() {
-      document.getElementById("statusbar").style.display = (Slideous.statusbar = !Slideous.statusbar) ? "block" : "none";
-   },
-   toggleshowall: function(showall) {
-      var slide, item;
-      for (var i=0; i<Slideous.count; i++) {
-         slide = document.getElementById("s"+(i+1));
-         slide.style.display = showall ? "block" : "none";
-         while (item = Slideous.firstitem(slide, showall ? Slideous.isitemhidden : Slideous.isitemvisible)) 
-            Slideous.displayitem(item, showall);
-         var divs = slide.getElementsByTagName("div");
-         for (var j in divs)
-            if (Slideous.hasclass(divs[j], "handout"))
-               divs[j].style.display = showall ? "block" : "none";
-      }
-      if (!showall)
-         document.getElementById("s"+Slideous.curidx).style.display = "block";
-      if (Slideous.statusbar) 
-         document.getElementById("statusbar").style.display = showall ? "none" : "block";
-      Slideous.showall = showall;
-   },
-   hasclass: function(elem, classname) {
-      var classattr = null;
-      return (classattr=(elem.attributes && elem.attributes["class"])) 
-          && classattr.nodeValue.match("\\b"+classname+"\\b");
-   },
-   selectedcontent: function() {
-      return window.getSelection ? window.getSelection().toString() 
-                                 : document.getSelection ? document.getSelection() 
-                                                         : document.selection ? document.selection.createRange().text
-                                                                              : "";
-   },
-   mousenavigation: function(on) {
-      if (on) {
-         document.onmousedown = Slideous.mousedown;
-         document.onmouseup = Slideous.mouseup;
-      }
-      else
-         document.onmousedown = document.onmouseup = null;
-   },
-   mousepos: function(e) {
-      return e.pageX ? {x: e.pageX, y: e.pageY} 
-                     : {x: e.x+document.body.scrollLeft, y: e.y+document.body.scrollTop};
-   },
-   mousedown: function(evt) {
-      evt = evt||window.event;
-      Slideous.mousedownpos = Slideous.mousepos(evt);
-      Slideous.contentselected = !!Slideous.selectedcontent() || ((evt.target || evt.srcElement).nodeName.toLowerCase() in Slideous.clickables);
-      return true;
-   },
-   mouseup: function(evt) {
-      evt = evt||window.event;
-      var pos = Slideous.mousepos(evt);
-      if (pos.x == Slideous.mousedownpos.x && pos.y == Slideous.mousedownpos.y && !Slideous.contentselected) {
-         Slideous.next(true);
-         return evt.returnValue = !(evt.cancel = true);
-      }
-      return false;
-   }
-};
-window.onload = Slideous.init;