function countUp(id)
{
	var val =	$("input[id='count_" + id + "']").val();
	
	if (val == "")
		val = 1;
	else if (val != "")
	{
		var oldVal = parseInt(val);
		val = oldVal + 1;
	}
	
	$("input[id='count_" + id + "']").val(val);
}

function countDown(id)
{
	var val =	$("input[id='count_" + id + "']").val();
	
	if (val == "")
		val = 1;
	else if (val != "")
	{
		var oldVal = parseInt(val);
		val = oldVal - 1;
		
		if (val < 1)
			val = 1;
	}
	
	$("input[id='count_" + id + "']").val(val);
}

function swithInfo(elem, id)
{
	var val = $(elem).val();
	
	$("div[id^='info_" + id + "_']").hide();
	$("div[id='info_" + id + "_" + val + "']").show();
}

function productToBasket(id)
{
	var subproduct = $("select[id='subproduct_" + id + "']").val();
	var count = $("input[id='count_" + id + "']").val();
	
	if (count != "" && parseInt(count) > 0)
	{
		$.post( 
			"pages/bestellen/grepen_tobasket.php",
			{ 
				subproduct: subproduct,
				count: count
			},
			function() {
				$.get(
					"pages/bestellen/grepen_basket.php",
					null,
					function(data) {
						$('#basket').html(data);
					}
				);
			}
		);
	}
}

function updateProductBasket(elem, sub_id)
{
	var val =	$(elem).val();
	
	if (val == "")
		val = 0;
	else if (val != "")
		val = parseInt(val);
	
	$.get(
		"pages/bestellen/grepen_basket.php",
		"manage=update&sub_id=" + sub_id + "&val=" + val,
		function(data) {
			$('#basket').html(data);
		}
	);
}

function loadBasket(get) 
{
	$.get(
		"pages/bestellen/grepen_basket.php",
		get,
		function(data) {
			$('#basket').html(data);
		}
	);
}