function add_to_cart(product_id, quantity)
{       
    document.getElementById('busy_'+product_id).style.visibility='visible';
    $.ajax({
        type: "POST",
        async: false,
        url: "http://www.rulmenti-online.ro/shopping_cart/add_to_cart",
        data: "product_id="+product_id+"&quantity="+quantity,
        success: function(msg){
            if(msg!='ok')
                alert('Eroare, datele introduse sunt incorecte!');              
            else
                $("#shopping_cart_status_div").load('http://www.rulmenti-online.ro/shopping_cart/get_header_cart_status');
                
            document.getElementById('busy_'+product_id).style.visibility='hidden';
        }
    });
    
    show_cart_notification(product_id);
    setTimeout("hide_cart_notification("+product_id+")",2000);
    document.getElementById('quantity_'+product_id).value=1;
}

function show_cart_notification(product_id)
{       
    document.getElementById('notif_'+product_id).style.visibility='visible'; 
}

function hide_cart_notification(product_id)
{   
    document.getElementById('notif_'+product_id).style.visibility='hidden';    
}

function process_search()
{       
    if(document.getElementById('product_code').value=='Cod...')
        document.getElementById('product_code').value='';
}

function mouse_out_search()
{
   if(document.getElementById('product_code').value=='')
        document.getElementById('product_code').value='Cod...';
}

function reset_search()
{
    location.href='http://www.rulmenti-online.ro/home/reset_filter';
}

function notification()
{
    
}