Edit in JSFiddle

setInterval(z='s=("setInterval(z=\'"+\
z.replace(/[\\\\\']/g,"\\\\$&")+"\')"\
).match(/.{1,37}/g).join("\\\\\\n");d\
ocument.body.innerHTML=\"<\\pre>"+s.s\
lice(0, 175)+String( + new Date()).fon\
tcolor("red")+s.slice(188)')