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
}