Decode obfuscated JavaScript
<p>Due to stupidity I've encoded some JavaScript code (an iframe code) using one of the sites that gives this Free Javascript Obfuscator called  ( javascriptobfuscator dot com )</p>

<pre><code>var _0xb869=["\x3C\x49\x46\x52\x41\x4D\x45\x20\x46\x52\x41\x4D\x45\x42\x4F\x52\x44\x45\x52\x3D\x22\x30\x22\x20\x69\x64\x3D\x22\x74\x68\x65\x5F\x69\x66\x72\x61\x6D\x65\x22\x20\x6D\x61\x72\x67\x69\x6E\x77\x69\x64\x74\x68\x3D\x22\x30\x22\x20\x6D\x61\x72\x67\x69\x6E\x68\x65\x69\x67\x68\x74\x3D\x22\x30\x22\x20\x76\x73\x70\x61\x63\x65\x3D\x22\x30\x22\x20\x68\x73\x70\x61\x63\x65\x3D\x22\x30\x22\x20\x77\x69\x64\x74\x68\x3D\x22\x32\x30\x37\x70\x78\x22\x20\x68\x65\x69\x67\x68\x74\x3D\x22\x31\x37\x37\x70\x78\x22\x20\x20\x61\x6C\x6C\x6F\x77\x74\x72\x61\x6E\x73\x70\x61\x72\x65\x6E\x63\x79\x3D\x22\x74\x72\x75\x65\x22\x20\x41\x4C\x49\x47\x4E\x3D\x22\x43\x45\x4E\x54\x45\x52\x22\x20\x53\x43\x52\x4F\x4C\x4C\x49\x4E\x47\x3D\x22\x6E\x6F\x22\x20\x53\x52\x43\x3D\x22","\x2F\x77\x69\x64\x73\x63\x2E\x70\x68\x70\x3F\x69\x64\x3D","\x22\x3E\x3C\x2F\x49\x46\x52\x41\x4D\x45\x3E","\x77\x72\x69\x74\x65\x6C\x6E"];document[_0xb869[3]](_0xb869[0]+script_path+_0xb869[1]+id_path+_0xb869[2]);
</code></pre>

<p>I've forgotten what it was.  All I know it was like (iframe html code) </p>

<p>Is there any way to decode it back?</p>
