function addtocart(p,q,t)
{
    if (!q)
    {
        q = $('#product_quantity').val();
        
        if (!q || q<=0)
        {
            alert('Adet Belirtilmedi');
            return false;
        }
    }
   
   $('#cart').fadeOut('slow');
   
    $.ajax({ type: "POST",
             url: base_url+"index.php/cart/setCart",
             data: "p="+p+"&q="+q,
             success: function(msg){
                updateCartBlock();
             }
    });

}

function removeFromCart(p){
   
    $.ajax({ type: "POST",
             url: base_url+"index.php/cart/removeProduct",
             data: "p="+p+"&q=1",
             success: function(msg){
                updateCartBlock();
                
               if (msg == 'destroy')
                $('#cart_block_'+p).fadeOut('slow');
               else{
                $('#cart_block_quantity_'+p).fadeOut('slow',function(){$('#cart_block_quantity_'+p).fadeIn('slow')});
               }
             }
    });
}

function updateCartBlock()
{
    $.ajax({ type: "POST",
             url: base_url+"index.php/cart/display",
             success: function(msg){
                $('#cart').fadeIn('slow');
                $('#cart').html(msg);
             }
    });
}