var asciidoc = { // Namespace. ///////////////////////////////////////////////////////////////////// // Table Of Contents generator ///////////////////////////////////////////////////////////////////// /* Author: Mihai Bazon, September 2002 * http://students.infoiasi.ro/~mishoo * * Table Of Content generator * Version: 0.4 * * Feel free to use this script under the terms of the GNU General Public * License, as long as you do not remove or alter this notice. */ /* modified by Troy D. Hanson, September 2006. License: GPL */ /* modified by Stuart Rackham, 2006, 2009. License: GPL */ // toclevels = 1..4. toc: function (toclevels) { function getText(el) { var text = ""; for (var i = el.firstChild; i != null; i = i.nextSibling) { if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants. text += i.data; else if (i.firstChild != null) text += getText(i); } return text; } function TocEntry(el, text, toclevel) { this.element = el; this.text = text; this.toclevel = toclevel; } function tocEntries(el, toclevels) { var result = new Array; var re = new RegExp('[hH]([2-'+(toclevels+1)+'])'); // Function that scans the DOM tree for header elements (the DOM2 // nodeIterator API would be a better technique but not supported by all // browsers). var iterate = function (el) { for (var i = el.firstChild; i != null; i = i.nextSibling) { if (i.nodeType == 1 /* Node.ELEMENT_NODE */) { var mo = re.exec(i.tagName); if (mo) result[result.length] = new TocEntry(i, getText(i), mo[1]-1); iterate(i); } } } iterate(el); return result; } var toc = document.getElementById("toc"); var entries = tocEntries(document.getElementById("content"), toclevels); for (var i = 0; i < entries.length; ++i) { var entry = entries[i]; if (entry.element.id == "") entry.element.id = "_toc_" + i; var a = document.createElement("a"); a.href = "#" + entry.element.id; a.appendChild(document.createTextNode(entry.text)); var div = document.createElement("div"); div.appendChild(a); div.className = "toclevel" + entry.toclevel; toc.appendChild(div); } if (entries.length == 0) toc.parentNode.removeChild(toc); }, ///////////////////////////////////////////////////////////////////// // Footnotes generator ///////////////////////////////////////////////////////////////////// /* Based on footnote generation code from: * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html */ footnotes: function () { var cont = document.getElementById("content"); var noteholder = document.getElementById("footnotes"); var spans = cont.getElementsByTagName("span"); var refs = {}; var n = 0; for (i=0; i" + "" + n + ". " + note + ""; spans[i].innerHTML = "[" + n + "]"; var id =spans[i].getAttribute("id"); if (id != null) refs["#"+id] = n; } } if (n == 0) noteholder.parentNode.removeChild(noteholder); else { // Process footnoterefs. for (i=0; i" + n + "]"; } } } } }; (function() { var includes = ['sh_main.js', 'sh_javascript.min.js', 'sh_vim-dark.css']; var head = document.getElementsByTagName("head")[0]; for (var i = 0; i < includes.length; i ++) { var ext = includes[i].match(/\.([^.]+)$/); switch (ext[1]) { case 'js': var element = document.createElement('script'); element.type = 'text/javascript'; element.src = includes[i]; break; case 'css': var element = document.createElement('link'); element.type = 'text/css'; element.rel = 'stylesheet'; element.media = 'screen'; element.href = includes[i]; break; } head.appendChild(element); } var i = setInterval(function () { if (window["sh_highlightDocument"]) { sh_highlightDocument(); try { var pageTracker = _gat._getTracker("UA-10874194-2"); pageTracker._trackPageview(); } catch(err) {} clearInterval(i); } }, 100); var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); })();