function checkOrderDelivery(){
  var ok = true;
  var msg ='';
  
  $('.required').each(function() {
    if($(this).val().length < 1){
      ok = false;
      $(this).css({'background-color': '#F99'});
    } else { 
      $(this).css({'background-color': '#fff'});
    }
  });


  if($('#delivery_same').attr('checked') == false) {
    $('.conditional').each(function() {
      if($(this).val().length < 1){
        ok = false;
        $(this).css({'background-color': '#F99'});
      } else { 
        $(this).css({'background-color': '#fff'});
      }
    });                                    
  }

  if(!ok) {
    alert('Zadejte dodací a fakturační údaje, děkujeme.');
  }

  return ok;  
}  


function checkShippingAndPayment(e){
        var rt = true;
        $.ajax({
            type: 'POST',
            url: 'core/backworkers/isShippingAndPayment.php',
            data: { uid: '6606c659a8e46',  client_id: '0'},
            fail: function(){
                alert("failed");
            },
            success: function(theResponse) {                                     
                if(theResponse.trim() == "0")  {                                                                     
                    alert("Zvolte si prosím způsob doručení a platby");                       
                    if(e != null)
                        if(e.preventDefault) e.preventDefault();                        
                    else e.returnValue = false;
                    rt = false;
                } 
            },
            async:   false}); 
                
        return rt;
    }
        
    
    function getPayments(deliveryId){       
        $.ajax({
            type: "POST",
            data: {delivery: deliveryId, userId: '6606c659a8e46', client_id: '0' },
            url: "/core/backworkers/getPaymentMethods.php",            
            success: function(data){
                $("#payment_table").html(data);                  
            }
        });
    }

    function getShippings(){
        $.ajax({
            type: "POST",
            data: {userId:  '6606c659a8e46', client_id: '0'},
            url: "/core/backworkers/getShippingMethods.php",            
            success: function(data){
                $("#shipping_table").html(data);                  
            }
        });
    }



    function paymentChanged(){
        var id =  $('input:radio[name=payment]:checked').val();       
        $.ajax({
            type: 'POST',
            url: 'core/backworkers/SetPayment.php',
            data: { uid:  '6606c659a8e46',  payment_id: id, client_id: '0' },
            fail: function(){
                alert("failed");
            },
            success: function(theResponse) {                                
                //    reloadCart();
                //    reloadCartSum();                   
                actualizeSum();
            }});
    }
    
    function deliveryChanged(){
        var id =  $('input:radio[name=shipping]:checked').val();       
         
        $.ajax({
            type: 'POST',
            url: 'core/backworkers/SetShipping.php',
            data: { uid:  '6606c659a8e46',  shipping_id: id, client_id: '0' },
            fail: function(){
                alert("failed");
            },
            success: function(theResponse) {                                
                //   reloadCart();
                //   reloadCartSum(); 
                actualizeSum();
            }});
        
        getPayments(id);                
    }
    

    
    
    getPayments();
    getShippings();