function ajaxRetrieve_nl() {

	$.get("/_scripts/autocomplete.php", { letters: $(this).val(), lan: 'nl' }, function(response) {

	    $('#autocomplete_box').remove();

		if (response.length > 0) {
			
			var html = "<div id='autocomplete_box'>" + response + "</div>";

			$("#search_string").after(html);
		    $("#autocomplete_box li").click(fillAndSubmit);
			
		}
	});
}

function ajaxRetrieve_fr() {

	$.get("/_scripts/autocomplete.php", { letters: $(this).val(), lan: 'fr' }, function(response) {

	    $('#autocomplete_box').remove();

	   	if (response.length > 0) {
			
			var html = "<div id='autocomplete_box'>" + response + "</div>";

			$("#search_string").after(html);
		    $("#autocomplete_box li").click(fillAndSubmit);
			
		}	
	});
}

function fillAndSubmit() {

    var selected_value = $(this).text();
	var selected_id = $(this).attr('title');

    $("#search_string").attr("value", selected_value);
	$("#direct_product_id").attr("value", selected_id);
    $('#autocomplete_box').remove();
	$('#search_form').submit();

}