dfadler

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

dfadler

<?php
/*
Plugin Name: Email Obfuscation Shortcode
Plugin URI: https://gist.github.com/1424515
Description: Shortcode for including emails into content and keeping spambots clueless. [obf email="email@example.com" noscript="what's shown to bots/people without javascript"]
Version: 0.1
Author: Ismo Vuorinen
Author URI: http://github.com/ivuorinen 
*/