SHYAKYO desu.

gistfile1.txt

var parse_url = /^(?:([A-Za-z]+):)?(\/{0,3})([0-9.\-A-Za-z]+)(?::(\d+))?(?:\/([^?#]*))?(?:\?([^#]*))?(?:#(.*))?$/;

var url = "http://www.ora.com:80/goodparts?q#fragment";

var result = parse_url.exec(url);

var names = ['url', 'scheme', 'slash', 'host', 'port', 'path', 'query', 'hash'];

var blanks = ' ';
var i;

for (i = 0; i < names.length; i++) {
    document.writeln(names[i] + ':' + blanks.substring(names[i].length), result[i]);
};