if(!D("op")) Y("op");

if(D("edit")){if(D("op"))$m=filemtime(D("edit"));if(C("save")){P(D("edit"),C("edit"));if(D("op"))touch(D("edit"),$m);echo "Saved";}

p "<pre>".Q(J())."</pre>"
p (substr(J(),-1)=="g"?"<img src=?download=".J().">":"<pre>".Q(J())."</pre>"))