<!--
// concurrences
var countConc = 0;
function calcTotalConc(element) {
        var cont;
        var diff = element.checked ? 1 : -1;
        countConc += diff;
	if (cont = document.getElementById('total1'))
		cont.replaceChild(document.createTextNode(countConc), cont.firstChild);
}
// fares filing
function toggleNote(elid, value) {
	if (document.getElementById(elid))
		document.getElementById(elid).style.display = value == 0 ? 'none' : 'block';
}
//-->