Event.observe(window, 'load', function() {
	$('zipcode_search').onsubmit = function() {
		new Ajax.Updater('zip_results', '/programs/category_zip_search', {parameters: { zipcode: $F('zipcode'), category: $F('category')}, method: 'GET', onComplete: function(){
			$('ajax-load').style.display = 'none';
			$('submit_zipcode_search').style.marginLeft = '116px';
		}, onCreate: function(){
			$('ajax-load').style.display = 'inline';
			$('submit_zipcode_search').style.marginLeft = '100px';
		}});
		return false;
	}
});