function confirmLink(theLink, action)
{
	var confirmMsg  = 'Czy napewno';

    // Confirmation is not required in the configuration file
    // or browser is Opera (crappy js implementation)
    if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }
    var is_confirmed = confirm(confirmMsg + ' ' + action + ' ?');
    return is_confirmed;
} // end of the 'confirmLink()' function