Request uses Element.toQueryString right?
[MooTools Core 1.2.3]
toQueryString: function(){
var queryString = [];
this.getElements('input, select, textarea', true).each(function(el){
if (!el.name || el.disabled || el.type == 'submit' || el.type ==
'reset' || el.type == 'file') return;
...
this if takes out type = submit or reset or file... right?
