Mini Shell

window.CCounter=0;
CKEDITOR.dialog.add("eqneditorDialog",function(b){var c="https:"==document.location.protocol?"https://":"http://";window.CCounter++;return{title:b.lang.eqneditor.title,minWidth:550,minHeight:380,resizable:CKEDITOR.DIALOG_RESIZE_NONE,contents:[{id:"CCEquationEditor",label:"EqnEditor",elements:[{type:"html",html:'<div id="CCtoolbar'+window.CCounter+'"></div>',style:"margin-top:-9px"},{type:"html",html:'<label for="CClatex'+window.CCounter+'">Equation (LaTeX):</label>'},{type:"html",html:'<textarea id="CClatex'+
window.CCounter+'" rows="5"></textarea>',style:"border:1px solid #8fb6bd; width:540px; font-size:16px; padding:5px; background-color:#ffc"},{type:"html",html:'<label for="CCequation'+window.CCounter+'">Preview:</label>'},{type:"html",html:'<div style="position:absolute; left:5px; bottom:0; z-index:999"><a href="http://www.codecogs.com" target="_blank"><img src="'+c+'latex.codecogs.com/images/poweredbycc.gif" alt="Powered by CodeCogs" style="vertical-align:-4px; border:none"/></a> &nbsp; <a href="http://www.codecogs.com/latex/about.php" target="_blank">About</a> | <a href="http://www.codecogs.com/latex/popup.php" target="_blank">Install</a> | <a href="http://www.codecogs.com/pages/forums/forum_view.php?f=28" target="_blank">Forum</a> | <a href="http://www.codecogs.com" target="_blank">CodeCogs</a> &copy; 2007-2014</div><img id="CCequation'+
window.CCounter+'" src="'+c+'www.codecogs.com/images/spacer.gif" />'}]}],onLoad:function(){EqEditor.embed("CCtoolbar"+window.CCounter,"","efull");EqEditor.add(new EqTextArea("CCequation"+window.CCounter,"CClatex"+window.CCounter),!1)},onShow:function(){var a=b.getSelection().getStartElement().getAscendant("img",!0);a&&(a=a.getAttribute("src").match(/(gif|svg)\.latex\?(.*)/),null!=a&&EqEditor.getTextArea().setText(a[2]),this.insertMode=!0);this.setupContent(this.image)},onOk:function(){var a=b.document.createElement("img");
a.setAttribute("alt",EqEditor.getTextArea().getLaTeX());a.setAttribute("src",EqEditor.getTextArea().exportEquation("urlencoded"));b.insertElement(a);Example.add_history(EqEditor.getTextArea().getLaTeX())}}});