parturl

gistfile1.txt

http://www.coderholic.com/javascript-the-good-parts/
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 += 1) {
    document.writeln(names[i] + ':' + blanks.substring(names[i].length), result[i]);
}