function parseargs() {
	var q = new Array
	var pair
	var search = location.search
	search = search.replace(/\+/g, ' ')
	var i = 1
	while (i > 0) {
		i = search.lastIndexOf('&')
		if (i == -1) i = 0
		pair = search.substring(i + 1, search.length)
		q[unescape(pair.substring(0, pair.indexOf('=')))] = unescape(pair.substring(pair.indexOf('=') + 1))
		search = search.substring(0, i)
	}
	return q
}