//Content-type: application/x-javascript

//This javascript code extracts comma-separated
//name=value pairs from the URL (p. 245 rhino)

function getArgs() {
  var args = new Object();
  var query = location.search.substring(1);
  var pairs = query.split(",");
  for(var i=0;i<pairs.length;i++) {
    var pos=pairs[i].indexOf('=');
    if (pos==-1) continue;
    var argname=pairs[i].substring(0,pos);
    var value=pairs[i].substring(pos+1);
    args[argname]=unescape(value);
  }
  return args;
}