function putProductInCart(product_id){
	
	var form_id = 'form_cart_'+product_id;
	var input_id = 'input_cart_'+product_id;
	var action = $('#'+form_id).attr('action')+'?in_cart&ajax=1&'+$('#'+input_id).attr('name')+'='+$('#'+input_id).val(); 
		
	$.ajax({
		type: "GET",
		url: action,
		success: function(answer){
			$.ajax({
				type: "GET",
				url: "?mod=webshop_product&cla=webshop_product&fun=showCartSummary&ajax=1",
				success: function(answer){
					$('#CartSummary').html(answer);
				}
			});
			KD_showMessage(answer,1,0,3000);
		}
	});	
}