function afisareBilete(plecare, destinatie, companie ) {
	var url = 'ajax/bilete-avion.php';
    var pars = 'plecare='+plecare+'&destinatie='+destinatie+'&companie='+companie;
    var target = 'ajax';
    var myAjax = new Ajax.Updater(target, url, {method: 'post', parameters: pars, onLoading: processLoading, onComplete: processComplete, onFailure: processFailure});
}

function processLoading(transport) 
{
    Element.show('load');
}

function processComplete(transport) 
{
    Element.hide('load');
}

function processFailure(transport) 
{
    alert('Serviciu momentan indisponibil!');
}