$(function() {
	$('#add-more-fields').click(function(){

		var ttl_fields;
		var valid_search_fields;
		
		ttl_fields = parseInt(document.getElementById("ttl_fields").value)+1;
		valid_search_fields = document.getElementById("valid_search_fields").value;
		
		$.ajax({
			type: "POST",
			url: "/xml/adv_search_row.php",
			cache: false,
			dataType: "html",
			data: "ttl_fields="+ttl_fields+"&valid_search_fields="+valid_search_fields+"",
			success: function(html) {
				$("#advanced-search-rows").append(html);
				document.getElementById("ttl_fields").value = ttl_fields;
			}
		});
		
		//alert(document.getElementById("ttl_fields").value);

	});										
});