changeset 1:eb3679d92996

put JS and CSS code in separated files
author Sonny Piers <sonny.piers@gmail.com>
date Sun, 18 Dec 2011 19:49:32 +0100
parents 891d16fda2e2
children 683f56999fb3
files index.xhtml script.js style.css
diffstat 3 files changed, 198 insertions(+), 191 deletions(-) [+]
line wrap: on
line diff
--- a/index.xhtml
+++ b/index.xhtml
@@ -2,198 +2,10 @@
 <!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
+  <title> barbecue </title>
   <meta charset="UTF-8" />
-  <title> contentEditable </title>
-  <script type="text/javascript">//<![CDATA[
-    var
-      gActiveEditor = null, // active editing host
-      gCommandDump  = null; // command dump field
-    function ExecCommand(toolbarElement) {
-      var argVal, argStr,
-        type    = toolbarElement.getAttribute("type"),
-        command = toolbarElement.getAttribute("data-command");
-      switch (type) {    // get the execCommand argument according to the button type
-        case "button":   // toolbar button: no argument
-          argVal = argStr = false;
-          break;
-        case "checkbox": // styleWithCSS: boolean argument
-          argVal = argStr = "" + toolbarElement.checked + "";
-          break;
-        default:         // <select> menu: string argument
-          if (!toolbarElement.selectedIndex) return;
-          argVal = toolbarElement.value;
-          argStr = "'" + argVal.replace("<", "&lt;").replace(">", "&gt;") + "'";
-          toolbarElement.selectedIndex = 0; // reset drop-down list
-      }
-      document.execCommand(command, false, argVal); // send requested action
-      if (gActiveEditor) gActiveEditor.focus();     // re-focus the editable element
-      gCommandDump.innerHTML = "document.execCommand('" + command + "', false, '" + argStr + "');";
-    }
-    window.addEventListener("DOMContentLoaded", function() {
-      var i,
-        buttons = document.querySelectorAll("*[data-command]"),
-        editors = document.querySelectorAll("*[contenteditable]");
-      for (i = 0; i < buttons.length; i++) {
-        buttons[i].onclick  = function() { ExecCommand(this); };
-        buttons[i].onchange = function() { ExecCommand(this); };
-      }
-      for (i = 0; i < editors.length; i++)
-        editors[i].onfocus = function() { gActiveEditor = this; };
-      gCommandDump = document.querySelector("#execCommand");
-      ExecCommand(document.querySelector("#useCSS"));
-    }, false);
-  //]]></script>
-  <style type="text/css">
-    html {
-      background: #111;
-      color: #eee;
-      font-family: sans-serif;
-      font-size: 12px;
-    }
-    body {
-      margin: 1em auto;
-      padding: 5px 20px;
-      width: 600px;
-      background: #eee;
-      color: #111;
-      border: 2px solid #eee;
-      overflow: auto;
-    }
-    *[contenteditable] {
-      margin: 1em 0;
-      padding: 10px;
-      background: #fff;
-      color: #111;
-      border: 1px solid #ddd;
-      outline: none;
-      resize: both;
-    }
-    #execCommand {
-      padding-left: 5em;
-      min-height: 1em;
-      line-height: 1em;
-      color: #555;
-    }
-    footer {
-      border-top: 1px solid #ccc;
-    }
-    #toolbar {
-      border-bottom: 1px solid #ccc;
-    }
-    #toolbar dt {
-      float: left;
-      clear: both;
-      width: 5em;
-      line-height: 24px;
-    }
-    #toolbar dd {
-      line-height: 24px;
-    }
-    #toolbar input {
-      /* toolbar images taken from CKEditor */
-      background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAUPCAMAAACIlZC6AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAMAUExURQAAAB5DQ///AANNxxU+PpiYmPeRKwMwMFPsYh0fojMzMw04OKQKABk3LLAOABwipq/V89jY2SgroVRXqSczrvGxU5WxHyVGRvz8/P9nAe3XW+yUJNQ6ARxCQstVBpWYyLkWAARY9FGP7Pt9DscmAmmd7uDcr2turz9Cpd53CHHI6YWIvN/e7A+bA42ANXuq8WdeNHGVDvfHCydFxRE7O/GRHP8AAJHU7vDw8tK5nxg/QPz//09xBgQYhu/oyMKBcNpoDaOkpPdeK4okAE9lx+LHwhY+Phhp7s/n5rrLeBJOzy5KSlTuYNx2GPCKV09SQ7uveB9l3LpXROrq7Q1Fy/f397/b2aeorMBIOAAzzP79Avz8A+iHGAY4x7rA3VHsXpC49OLg6gUyMv/+AefZ1DVNTIiIiPj7+jNMTAEhXUTdU/LuDObm5t3YEqusrP7+Avf153h4d8ubgPaPFjFKTylIRfaiNh1BR+biEzFMSCFERHJycpqamnqtZxk+Tvj18w4VnfDl4rdqUnd4cQAgqDxKQAIsvwIlT62toT5QUAA5OaenrPDuEQgzsA4qYCJCRKGhnvz7BAc3vxQ9PQpD0BQ8QDmB7a2trSRFRUBRUf///x0eoODg4JeXlwxxtrS2tvmbI3QxDf6RBJu/9dJtACJf5TFLSyNESYiXpidHR/7+/r+/wJStsQw3N3CXr3R5gWyZ01ZYWF1td8fjyO26bPn5+RtBQR6W1whGox1bs6auuP+ZAE7C7EVzjmhoaPLamjec093p2LqSVXh4eJe565+fnxQ8P/aXHsrKyqBYH8TY+DFo2ztPT2Ryij5PWy+15xU7Q/+UAn5+fQAzM6uxzf7+9hNb2hsalYWMkQJCzvmcIwNH0GlyfNakWOnx4yRFRwdM1fX19S5LihJGvQpM0ZCUmRI8PDZ45zaQtxdTzObp4ebt/K+tq6ioqKqqrO/v7/Dw8PHx8fLy8vPz8/T09PX19fb29vf39/j4+Pn5+fr6+vv7+/z8/P39/f7+/v///3490acAAAABdFJOUwBA5thmAAASS0lEQVR42uyc+3sT15nHXyFVspBtLAs7xhhsDMaAuTgBcuEScjFJSdrcSNrc2ybpbZt2227bvXp3s+yle2Ozmpkz8jkDjC1bRjICnGATiA0JTsAxJi4Ri9lus7v2buXS1Pkb9odzmTMjWbaJMLTPvo8fye9nvuc957w658xoLgLItAFqsVgsxgDmJsDbb79tBxmKVCqVSqWuj0KXQSqVsoMMBca6zkHMMpihzSQfbW1t0+RDURRFUT6jooNbmCk6uMYC4TBua2vDORXhcDhMQSwWsysAICwsWzqQZVSBoiJCh8pBIpFIJBK4I0PR4VRMDZxFOmzdR9FoFCHU0dHRQavtiEZRb29vb29Lh8oAQr3t7abZoqrhMAB0IIR6203T7FbDHKi9pmke62W97QjLlr/xcWOBPluQh/kSiUQiYK/FmAYMDAwMyGDAMAx9wAIDBsaGwVrGgOEAhmEYesQCum4YugRwTNd1PSYBHItEIpG2NgpoAD0Cra1tAMAC6noEoLVN5EPq3PQ2Sa2lpaWFAfFBCdDWhhVFkUAWhWJXtOVPoTsVurMdDqDrHLRYljsLhx3+pUN2f/DkSTv49MBJW7nBgweOAMBBUW7w8G8+hMGugwc56Dr4y0Mn3z9oxTnRf+HIL44coc7585cn3hq/cuRD5h+9evjo//7HW2+9xdX/E4Zw+ET43wWga0A4/N8nRMDwCTgRPmFfGcJhOGFfKjLXjqnXEjFbwDE5JNDWhjHWJaAoiiIVHMAYY0MqyBS4re3fOKAKuouRFFKRDAXGhj5gzdQBwzB0nSmMCEAkEolEIgOOuUwLGoYExKRiFuE2RU4+/vjjjz8W3pkzZ8bGxsbGWltbqX/69GkKTLOVgVbTNE1TBq2t0j7qzOnTx46ZyNrPnTl97JhpIpYgCs6ZJsKEEEJwGODMsXM/N9ulIh8cM832dknxgWm2t3OFEQb4wGxvFwojDAAffNDa2opYPsQQQCwfYXDucK9rPlpbWyVw7Jj5BjPg+ejv6+/7Vf87F4DnY39fX19f3/F3gOfj6P6+vpGR4+8c5fl4c3/fyMjIyPE+no83D+8fGRkZOX6U5+M/39w/MjJyfP9+no933z1OjXfojV+/++aBQ4feED2UGnb98mEdxLB88M86wccHwu+34G7c/T4fHwgbLbgbd5/i4wPhj1oOxFuGE3x8oMSplu54S1yMD4S7hw/E4wcwHx8Ix1sS6ZZEgo+PcILZzA6/spqu67quywBjjJ3AyA0Mw5BjIISQSg+kqN9GrZUTlfkcIKRyowQNRakhRIEqfA6kY0nRdzZrw45kzCIdDlM0AE1TNABNUQCgU9M6QdNAAS0CGgBomqZRcJaVAE0DTVO0Tg0AADo1RdE6NQ00hQJN46UimiYDTQMh4qudYm+O5EciEcd2JQJg1yuK4uwPzIF1Ohbn/1LsoNPRrE5N0372M03ptLYrmqZpVjI6FeXsWUVTFJkAAGjKWZEQLcKzaW9HJ9x4y9hfRTRnszSJdGqaoiiKyFuEfsHTNEYURaHZ4DmjoxMULSI+elpO1NuZvR2f1ejs43MQABAOi1cmIACAwmHCQE8Psd4AAPV0EesNAPX0dBGEULin6xRhgn2kq6sr3LWPAUItTAhhip59hBCCDMNgYN8pQoAgw9hnAboDZWAfB/sYCIcJYcsG+Uw5IbkAIYQ4FQQIIWIN5wpCrNJ2QBWs7xCeojohACLFunjx4kW2jdZ0kW0Z5TVdlKqliosXL15TIgZsFpO/Z7LvmgM4mWReMsnBe+8l6QsF+D1ueMYgyfzklGDaGBntyGipsy8xm+VxkrFdoxg16tDQ0FA0yj9UUIeGhqLRKEEMqJ8MRaPRKEGsiPrJJ598Eo0SxGKoQwghhFTugxpFCCFERB1s70pEnYTbnC+d85lZgJ7bS82XAACkUikOUgzMl4CtBAc2RfYYKWeR1JRB58pSqfnzU/YcpVIwHXBmNe8l5s9POWPMxfCgdVqNuZ4glQnmO4blfHAM1Fyfo2NIZYA8WTwXiMfjcfoC8Xicb48D+6MC2diWOMAtPFK2GDenxTwxANvq7PF4wOPx2DU2HxzbAcDjURxhPZ4YfeM+eDwx8HjAE2M+AN3oiTljTednVH8N3c7oUUY7eEtFglgRkSARgiXI4xFpmGmCZB9kIicof5ZOZxAASDMTIEMxy6CQniZoOp2efUudQZ1Rp42ZrZZ0JrC3fPZRf3uCTvEdf5qtCijMsgpM/oWMbTYdwDRNkzJRwlIwUQa4hnbk7fv9Z8wHmPZ80P7myoekEKKbKB+OUShNyFyKqVU3S4y5ychM2nGzxJiLjMysHTdLjDylYupafnsU12hut9vtlt2CAhm5f+8rXyigkIGCgoICt7ugoICCZV/5QkGBmwI3AMAyKqA6AIDLy1hINwPLll1mwE1BMpkMBNzuQCAQCAQAIJDEGAcCgQDGXYFkEiAQ8Pl8yUAgea/Pl0z6AAI4mfRhjPG9vmQS+wACyaSR9Pl8Pp8vea/PB5BMJiMRn8/n80UiPp8PAHw++/v1yYe7wJEPtzMfIqRbADfPBy0SCAQCAbeVkEAAYxxwu91ujCGQTLJ8uN1uN0sIzQcFyST2sXy43W43SwjNBwAAT4jIQ46EoImJjbK/EJ1v2LiRnTilQA8GNz744IMTE+cnAAAWTvxjcFDXv/e9Tz/VqWLiy8FBXe8KBgc5+DQY1HU9GAz+Rih0CrhiAm3cuPHLwWAQ0aALAQA2PvggorUyIDcsD2D2Njw8PDw8LO3mh/H3KysrK/Gavr6REQoqKysrK0vW9C3vG3kAAIa3fr6ysrKyZPnye+7pUwBgeOvQ51eu/NLy5cuXL1qqAMBwoqSkpOQPvvjFe5YupQDfcccdd6y5667HHlu/fhMADOM1a9b09d19deXKlevPAoCCd+3atav57rvvXrlyvQIACi4vLy8vL7/11m3btp0FAKW8nJNbt20CgPStwt22LQ0A6UAgnU4rvb29DyjpWRyXFBYWFtrcqqqqKgsVVlVVVRXv2FFcaPlLi3f+xSvFKwoFKP7hN+96orimEACgcEVVVVXxa3cVF6+oqSkEgMIVK1YU/9VTO3c8USOBu17Z+cOna2qKGSje8c0nnn56RU0xraeweMfYzsLCGu5D4Y6trxTX1NQUF4uGPFFMzWpqYXFxcbGjNzb32k4wS2dcB1TJYtIpaEuBMe7CGOtjY2OfU7IC3TKhODA2NmYrYgMxZ5EYC2gpMsDnJFMAIBaLKZbNqPu6zYBdu8UVCcyv4erY2m5YCnbjwUwVtwibCswiqJFLYVDTs3Vuhub1er0OV0beR8rKZOItK6sse0Qi3rKyskqpkLcMY5zwejHG2Oul4B9eutvr3fnSSww88ohX2CKpTq/Xu2jRItaKpV6v17v0PuqD1+u9f+nSpUvv5wC8Xu/9999v+QBvv33fffctsnwAWGR3r82eeeaZLFcXJN/v9/v9C/3CX+hnWGy3/aOqQrpwWrCRXXHwiwsL7B8WlL2Bn/3r9wP46QY/A36uyYeJGwp1x920EuCjks3KAYPf2qcAwHnrTkc6b8+fd1RxfnTUDpw+jOa6FdSQG2YHfEY5m27M7OrTeckIAMB5djErVoQxAwQTTGJlRQTbFGVFRZIiRooWFxUVEQAAwjYvLiorKipil45+9JOyosWrFxeVFfG6i8o2Ly4r+8liAaBo8eLNixevtgGbT4kTrLaDoiJaa77Mea4iy9kc85xp8zfD6s0SMc+thvbV5ySwGQBWm3KE51c/f27dunVw++230xA/N01TANPcXAYAZevWrYPbV9wOYJ57vgwAyjafc7R22bJlcNttt80GCJtntynBy88997IMGntdrkYJPLfkW99y9UqgPDb8qJL+rgD/2vL3sT9Kb3pUgH96ePjRZ7ekFQEaH3aVz2vclF7PwHe+/nDvA5vS6U1/Q8Hvlz/8J//S2NjoSae/M28ewLxnH/2xsv7lec82ptONVNH7gDJv3rx5302nt+ToiwRmfT0bHNeAGUgcbSKl1ZcsgJsIIX7yYgLz449EAjcRUk8nMo3xYhMhL1ogMXS0iYQSkqL6qL907VYLbG3yk4YElookEokEXwwGMMZbG0gIY2wY/JAF1xGCDUMAQxg7/hCrmDIn9wmJ3Y94oVenpY3ZQe54WYsQQuSXG2fs3jhrj4vEACK5ASGGDRCCLUAwJgRLABNMsAVUjKkvA3o0JgDfrRHpuGAOLvrXh0pLV9XLfvXar1VLJFSNMcbVSIDStZgQvDYHyChSH6peu7YaldiqRbI/Nx89M/r5I2IzBIjYbipxAklBQjlAKSH1mJQSIhR31pMEKU00EEwQqASvIn6CSQhjATAmmKzClzgghLAXBuwNk26/RIifNZhx92kRJAWkvaU9oUAx7MAwDASogZBVtGuIphCHVhFM6hPVBGFsqIBKQ5hg0oAvcbCqtJRg4i8lBgMY0y9IEsAOsIoQXE0IBQRQaQhjTBrWEgNhwyCASD3GmFTfKUCClJYa9aRUAGt1pXelWd9L2ZzKmQ+qwCa9I5xgZJomsStMh4IVkXNq2BU4ZNgVIWcthuFQqKo621pCIZvCQJjMKB95saGhoaGhoZKSkg0b6hYAAJREo9Hohg11dbXoIQq++tUNG+rq6mrR408yUFdXV1dbix6/rFKwoba2tvb8449fvvzCAgCAuqsPXb360ENPPvnCC3+7AABggWw38+0OWfIhnR4jAAAl0ukxCqTTYxRIp8cIAMA70ukxwvPhX7BgwQK//zrm45bgnT0V/Jb3BAD88x8bd/ZUVFjgyde/boxVcAIAE8Y3Wow7OQEAFNr+7VOiFADUfq10+7f3BBkBgInRhguh7lODu3t6KioSADCxanT7hfG/+2hw91M9FRUAUFuRwLsHg7GPul59KhEEgNqtGGMcHPzDH3QZPUEa9C+r145u3x750wNGEAAmShtwRWhVcFT/8x/ogwAwQaoxDoV2l1766x93/xkA1Ab9/oZLpWT00tWfbkoDQO2rdLb8+kvo+9/YZH1PV1UyOrp97w0+Haaqqv10mAxu0OmwDKNPz0n3I9Fn0HIBcY/TLG2Jo7IlLphUVVVVOXA5AbhyVXZdmp6voHEaCJYIoKqqqk6Ca4kTuBxxXPlqRz7yodgMABR5vihZFc7pkQmcg19h00NVVXUKoOu67lRMA5zzJaOl13Lnx5zmQ3fmQ7flw1lEdxaxg+uRj8xxOi34//VjunlrGV0/rAHG1g8bcIHtBlR5/Zici3V9BoNE+kjyB2xpzjpgXGJtZfIlLqsY/2eSJyEfYEYTJm5rPi9rBc0GJlU1Pgtwg5LM5+V05lTYYriEZYhd7JWfIrAAfdyDAZcL0BBXuGh4NISiKIpUWpfLBSgqKQBcgKJcAQI4auFnpVzZG5bR9MzOZe1+Xsw5e9kN5/ziCQfS5RU7YMSmAHYXu4ghA5gK3HjLlQuw52LUAcSFJwZGpStRDoXo+uic58LlXN5dGGOMc4KMgTl9eHH06nIevbqcR688vGtum06DuZy7tVxgNomwz1p7ZeJwY0oArtk1fVoww6ZPSk3IH7C1ZCb7Wxfb37r45+CyxckHmOkBand3d7dtPGBsWCAej9tAPI7jcWmQTsbj8fikYRj6pCiCJ+nv5XTLwJAAxpP0YkHcAvT3ciyAu3Vd17slgLvj8Xic/l7OJP+9nDj7vZxJflE9zn4vp5tano/a6GkP6wmgWCwWU9grB1sUiMViDwiwRVEYZmSLxwMQ22J9r/iRAgAQs75nKNJrNn/OrY0t4Zbf5vAB2tgDX/TNUsQdMeJx8YSY2DFkA9ZuiW+PS0+McZCxV5nOv64715n4th1hZg9+lxJ0HfKR+TihE9x8+bCeOeI3iE//3Fh69kEzHxzLKJKefUuna9lneJBMVJP1ea3f2aCO02bTn1EDJYfK/hiYDZiyjj85ZXtyzIQsj5JdWzvytYfKVz5MB8h8asyZD6aQ8mHCHOejuaGp6dAu4a5vbn79cP/RQ489xsCex5qvNDU1Hdx1iN7gcGV9c3+ov7+/6fAhKuk/crB+PNTU9KvDzc2vAwCMj49fuXKlvz9Uv6/5pwAAe/f2n2pubj4Y6m86fBAAYPzD8T3NjXuunAj1hwAAYHzv3l80Nu/pH+9f9Sta7Yd7+xtP9Y+Pj/fzlo3vbd7z4fj4uGjqpxfGL4yPX/glc1/baQQHT548EDSCr3DJa7tf3b17924AgP8bADsP4s1ClpYJAAAAAElFTkSuQmCC);
-      height: 20px;
-      width: 20px;
-    }
-    #toolbar *[disabled] {
-      opacity: 0.5;
-    }
-    #toolbar *[data-command="increaseFontSize"],
-    #toolbar *[data-command="decreaseFontSize"] {
-      background-image: none;
-    }
-    #toolbar *[type="checkbox"] {
-      margin: 0;
-      padding: 0;
-      vertical-align: middle;
-      background-image: none;
-    }
-    *[data-command="cut"]                 { background-position: 0  -96px; }
-    *[data-command="copy"]                { background-position: 0 -112px; }
-    *[data-command="paste"]               { background-position: 0 -128px; }
-    *[data-command="undo"]                { background-position: 0 -208px; }
-    *[data-command="redo"]                { background-position: 0 -224px; }
-    *[data-command="bold"]                { background-position: 0 -304px; }
-    *[data-command="italic"]              { background-position: 0 -320px; }
-    *[data-command="underline"]           { background-position: 0 -336px; }
-    *[data-command="strikeThrough"]       { background-position: 0 -352px; }
-    *[data-command="subscript"]           { background-position: 0 -368px; }
-    *[data-command="superscript"]         { background-position: 0 -384px; }
-    *[data-command="insertOrderedList"]   { background-position: 0 -400px; }
-    *[data-command="insertUnorderedList"] { background-position: 0 -416px; }
-    *[data-command="outdent"]             { background-position: 0 -432px; }
-    *[data-command="indent"]              { background-position: 0 -448px; }
-    *[data-command="justifyLeft"]         { background-position: 0 -464px; }
-    *[data-command="justifyCenter"]       { background-position: 0 -480px; }
-    *[data-command="justifyRight"]        { background-position: 0 -496px; }
-    *[data-command="justifyFull"]         { background-position: 0 -512px; }
-  </style>
-  <!--
-    -  Mutation Events:
-    -  https://developer.mozilla.org/en/XUL/Events#Mutation_DOM_events
-    -->
-  <script type="text/javascript">//<![CDATA[
-    var gBreadCrumb = null;
-    function updateBreadCrumb(node, action) {
-      if (!gBreadCrumb || !node || (node == document.body)) return;
-      var
-        body = document.body,
-        text = node.nodeName,
-        tmp  = node.parentNode;
-      while (tmp && tmp != body) {
-        text = tmp.nodeName + " > " + text;
-        tmp = tmp.parentNode;
-      }
-      text = action + ": " + text;
-      gBreadCrumb.innerHTML = text;
-      console.log(text);
-    }
-
-    // retrieve the startContainer of the current selection
-    var gLastFocusNode = null;
-    function getSelectionStart() {
-      var node = document.getSelection().anchorNode;
-      return (node.nodeName == "#text" ? node.parentNode : node);
-    }
-    function onCaretMove(event, action) {
-      var selection = document.getSelection();
-      var node = selection.isCollapsed ? selection.focusNode
-               : selection.getRangeAt(0).commonAncestorContainer;
-      if (node != gLastFocusNode) {
-        updateBreadCrumb(node, action);
-        gLastFocusNode = node;
-      }
-    }
-
-    window.addEventListener("DOMContentLoaded", function() {
-      gBreadCrumb = document.querySelector("#breadcrumb");
-
-      function onAttrModified(event) { updateBreadCrumb(event.target, "keypress"); }
-      function onNodeInserted(event) { updateBreadCrumb(event.target, "inserted"); }
-      function onNodeRemoved(event)  { updateBreadCrumb(event.target, "removed "); }
-
-      function onKeyUp(event) { onCaretMove(event, "keyup"); }
-      function onClick(event) { onCaretMove(event, "click"); }
-
-      // listening to mutation events on 'document' freezes Firefox :-/
-      var i, editors = document.querySelectorAll("*[contenteditable]");
-      for (i = 0; i < editors.length; i++) {
-        // mutation events -- do we really need them?
-        editors[i].addEventListener("DOMAttrModified", onAttrModified, false);
-        editors[i].addEventListener("DOMNodeInserted", onNodeInserted, false);
-        editors[i].addEventListener("DOMNodeRemoved",  onNodeRemoved,  false);
-        // caret movements
-        //editors[i].addEventListener("textinput", onKeyUp, false);
-        editors[i].addEventListener("keyup",   onKeyUp, false);
-        editors[i].addEventListener("mouseup", onClick, false);
-      }
-    }, false);
-  //]]></script>
-  <style type="text/css">
-    .attrModified { border: 1px dashed red; }
-    .nodeModified { border: 1px dashed navy; }
-    .nodeInserted { border: 1px dotted brown; }
-  </style>
+  <link type="text/css" href="style.css" rel="stylesheet" />
+  <script type="text/javascript" src="script.js"/>
 </head>
 <body>
   <form id="toolbar">
new file mode 100644
--- /dev/null
+++ b/script.js
@@ -0,0 +1,100 @@
+//    -  Mutation Events:
+//    -  https://developer.mozilla.org/en/XUL/Events#Mutation_DOM_events
+
+var gBreadCrumb = null;
+function updateBreadCrumb(node, action) {
+  if (!gBreadCrumb || !node || (node == document.body)) return;
+  var
+    body = document.body,
+    text = node.nodeName,
+    tmp  = node.parentNode;
+  while (tmp && tmp != body) {
+    text = tmp.nodeName + " > " + text;
+    tmp = tmp.parentNode;
+  }
+  text = action + ": " + text;
+  gBreadCrumb.innerHTML = text;
+  console.log(text);
+}
+
+// retrieve the startContainer of the current selection
+var gLastFocusNode = null;
+function getSelectionStart() {
+  var node = document.getSelection().anchorNode;
+  return (node.nodeName == "#text" ? node.parentNode : node);
+}
+function onCaretMove(event, action) {
+  var selection = document.getSelection();
+  var node = selection.isCollapsed ? selection.focusNode
+           : selection.getRangeAt(0).commonAncestorContainer;
+  if (node != gLastFocusNode) {
+    updateBreadCrumb(node, action);
+    gLastFocusNode = node;
+  }
+}
+
+window.addEventListener("DOMContentLoaded", function() {
+  gBreadCrumb = document.querySelector("#breadcrumb");
+
+  function onAttrModified(event) { updateBreadCrumb(event.target, "keypress"); }
+  function onNodeInserted(event) { updateBreadCrumb(event.target, "inserted"); }
+  function onNodeRemoved(event)  { updateBreadCrumb(event.target, "removed "); }
+
+  function onKeyUp(event) { onCaretMove(event, "keyup"); }
+  function onClick(event) { onCaretMove(event, "click"); }
+
+  // listening to mutation events on 'document' freezes Firefox :-/
+  var i, editors = document.querySelectorAll("*[contenteditable]");
+  for (i = 0; i < editors.length; i++) {
+    // mutation events -- do we really need them?
+    editors[i].addEventListener("DOMAttrModified", onAttrModified, false);
+    editors[i].addEventListener("DOMNodeInserted", onNodeInserted, false);
+    editors[i].addEventListener("DOMNodeRemoved",  onNodeRemoved,  false);
+    // caret movements
+    //editors[i].addEventListener("textinput", onKeyUp, false);
+    editors[i].addEventListener("keyup",   onKeyUp, false);
+    editors[i].addEventListener("mouseup", onClick, false);
+  }
+}, false);
+
+
+
+// editor
+
+var
+  gActiveEditor = null, // active editing host
+  gCommandDump  = null; // command dump field
+function ExecCommand(toolbarElement) {
+  var argVal, argStr,
+    type    = toolbarElement.getAttribute("type"),
+    command = toolbarElement.getAttribute("data-command");
+  switch (type) {    // get the execCommand argument according to the button type
+    case "button":   // toolbar button: no argument
+      argVal = argStr = false;
+      break;
+    case "checkbox": // styleWithCSS: boolean argument
+      argVal = argStr = "" + toolbarElement.checked + "";
+      break;
+    default:         // <select> menu: string argument
+      if (!toolbarElement.selectedIndex) return;
+      argVal = toolbarElement.value;
+      argStr = "'" + argVal.replace("<", "&lt;").replace(">", "&gt;") + "'";
+      toolbarElement.selectedIndex = 0; // reset drop-down list
+  }
+  document.execCommand(command, false, argVal); // send requested action
+  if (gActiveEditor) gActiveEditor.focus();     // re-focus the editable element
+  gCommandDump.innerHTML = "document.execCommand('" + command + "', false, '" + argStr + "');";
+}
+window.addEventListener("DOMContentLoaded", function() {
+  var i,
+    buttons = document.querySelectorAll("*[data-command]"),
+    editors = document.querySelectorAll("*[contenteditable]");
+  for (i = 0; i < buttons.length; i++) {
+    buttons[i].onclick  = function() { ExecCommand(this); };
+    buttons[i].onchange = function() { ExecCommand(this); };
+  }
+  for (i = 0; i < editors.length; i++)
+    editors[i].onfocus = function() { gActiveEditor = this; };
+  gCommandDump = document.querySelector("#execCommand");
+  ExecCommand(document.querySelector("#useCSS"));
+}, false);
new file mode 100644
--- /dev/null
+++ b/style.css
@@ -0,0 +1,95 @@
+.attrModified { border: 1px dashed red; }
+.nodeModified { border: 1px dashed navy; }
+.nodeInserted { border: 1px dotted brown; }
+
+
+
+
+
+
+
+
+
+html {
+  background: #111;
+  color: #eee;
+  font-family: sans-serif;
+  font-size: 12px;
+}
+body {
+  margin: 1em auto;
+  padding: 5px 20px;
+  width: 600px;
+  background: #eee;
+  color: #111;
+  border: 2px solid #eee;
+  overflow: auto;
+}
+*[contenteditable] {
+  margin: 1em 0;
+  padding: 10px;
+  background: #fff;
+  color: #111;
+  border: 1px solid #ddd;
+  outline: none;
+  resize: both;
+}
+#execCommand {
+  padding-left: 5em;
+  min-height: 1em;
+  line-height: 1em;
+  color: #555;
+}
+footer {
+  border-top: 1px solid #ccc;
+}
+#toolbar {
+  border-bottom: 1px solid #ccc;
+}
+#toolbar dt {
+  float: left;
+  clear: both;
+  width: 5em;
+  line-height: 24px;
+}
+#toolbar dd {
+  line-height: 24px;
+}
+#toolbar input {
+  /* toolbar images taken from CKEditor */
+  background-image: url(data:image/png;base64,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);
+  height: 20px;
+  width: 20px;
+}
+#toolbar *[disabled] {
+  opacity: 0.5;
+}
+#toolbar *[data-command="increaseFontSize"],
+#toolbar *[data-command="decreaseFontSize"] {
+  background-image: none;
+}
+#toolbar *[type="checkbox"] {
+  margin: 0;
+  padding: 0;
+  vertical-align: middle;
+  background-image: none;
+}
+*[data-command="cut"]                 { background-position: 0  -96px; }
+*[data-command="copy"]                { background-position: 0 -112px; }
+*[data-command="paste"]               { background-position: 0 -128px; }
+*[data-command="undo"]                { background-position: 0 -208px; }
+*[data-command="redo"]                { background-position: 0 -224px; }
+*[data-command="bold"]                { background-position: 0 -304px; }
+*[data-command="italic"]              { background-position: 0 -320px; }
+*[data-command="underline"]           { background-position: 0 -336px; }
+*[data-command="strikeThrough"]       { background-position: 0 -352px; }
+*[data-command="subscript"]           { background-position: 0 -368px; }
+*[data-command="superscript"]         { background-position: 0 -384px; }
+*[data-command="insertOrderedList"]   { background-position: 0 -400px; }
+*[data-command="insertUnorderedList"] { background-position: 0 -416px; }
+*[data-command="outdent"]             { background-position: 0 -432px; }
+*[data-command="indent"]              { background-position: 0 -448px; }
+*[data-command="justifyLeft"]         { background-position: 0 -464px; }
+*[data-command="justifyCenter"]       { background-position: 0 -480px; }
+*[data-command="justifyRight"]        { background-position: 0 -496px; }
+*[data-command="justifyFull"]         { background-position: 0 -512px; }