It works!

After delRowData(id) i call this function:

function deleteRow(row_id)
{
alert(row_id);
$.ajax({
url:”actions.php”,
type: ‘POST’,
dataType: ‘text’,
data:{oper:”del”, id:row_id},
complete:function (data, Status)
{
if (Status != “success”)
{
alert(‘cant delete’);
}
else {alert(‘deleted’);}
}
});
}