javascript:(function(){javascript:var coding="abcdefghijklmnopqrstuvwxyzabcdefghijklmABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLM";function rot13(t){for(var r="",i=0;i<t.length;i++){character=t.charAt(i);position=coding.indexOf(character);if(position>-1)character=coding.charAt(position+13);r+=character;}return r;}function getSelText(){var txt="";if(window.getSelection){txt=window.getSelection();}else if(document.getSelection){txt=document.getSelection();}else if(document.selection){txt=document.selection.createRange().text;}else return;return txt;}S=getSelText();function t(N){return N.nodeType==N.TEXT_NODE;}function r(N){if(t(N))N.data=rot13(N.data);}for(j=0;j<S.rangeCount;++j){var g=S.getRangeAt(j),e=g.startContainer,f=g.endContainer,E=g.startOffset,F=g.endOffset,m=(e==f);if(!m||!t(e)){q=document.createTreeWalker(g.commonAncestorContainer,NodeFilter.SHOW_ELEMENT|NodeFilter.SHOW_TEXT,null,false);q.currentNode=e;for(N=q.nextNode();N&&N!=f;N=q.nextNode())r(N);}if(t(f))f.splitText(F);if(!m)r(f);if(t(e)){r(k=e.splitText(E));if(m)f=k;e=k;}if(t(f))g.setEnd(f,f.data.length);}void 0})();