// Gets the URL Hash as an object

function getHash() {
	var urlHash = new Object();
	var query = document.location.search.substring(1);
	var pairs = query.split("&");
	for (var i = 0; i < pairs.length; i++) {
		var pos = pairs[i].indexOf('=');
		var hashname = pairs[i].substring(0, pos);
		var value = pairs[i].substring(pos + 1);
		urlHash[hashname] = unescape(value);
	}
	return urlHash;
}