function aggiornatendina(nomeinput,valore){
  input=eval("opener.document."+nomeinput);
  for (i=0;i<input.length;i++)
    if (input[i].value==valore)
      input.selectedIndex=i;
}

function tendinaaggiornabile(nomeinput,valore){
  out=false;
  input=eval("opener.document."+nomeinput);
  for (i=0;i<input.length;i++)
    if (input[i].value==valore)
      out=true;
  return out;
}

function piglia(idc,y,m,d){
  ts=new String(idc);

  if (ts.substr(0,7)=="_data3_"){
    chiudi=true;
    prename=ts.substr(7,100);
    if ((tendinaaggiornabile(prename+"_day",d)) &&
        (tendinaaggiornabile(prename+"_month",m)) &&
        (tendinaaggiornabile(prename+"_year",y))){
      aggiornatendina(prename+"_day",d);
      aggiornatendina(prename+"_month",m);
      aggiornatendina(prename+"_year",y);
    }
    else
      chiudi=false;
  }
  else{
    chiudi=true;
    y=y%100;
    str=new String(d);
    if (d<10)
      str='0'+str;
    str+='.';
    if (m<10)
      str+='0';
    str+=m;
    str+='.';
    if (y<10)
      str+='0';
    str+=y;
    eval("opener.document."+idc).value=str;
  }
  if (chiudi)
    window.close();
}


function showcalendar(page,pwidth,pheight) {
createPopUp(page,"ActiveCalendarWindow",pwidth,pheight,"no","no");
}
function createPopUp(theURL, Name, popW, popH, scroll, resize) {
var winleft = (screen.width - popW) / 2;
var winUp = (screen.height - popH) / 2;
winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll+',resizable='+resize+'';
Win = window.open(theURL, Name, winProp);
Win.window.focus();
}
function getStartDate(year,month,day) {
self.close();
opener.setStartDates(day,month,year);
}
function getEndDate(year,month,day) {
self.close();
opener.setEndDates(day,month,year);
}
function getEUDate(year,month,day){
self.close();
opener.setEUDates(day,month,year);
}
function getUSDate(year,month,day){
self.close();
opener.setUSDates(day,month,year);
}
function setStartDates(day,month,year) {
for (i=0; i<document.calform.StartDay.length; i++) {
if (document.calform.StartDay.options[i].value == day){
document.calform.StartDay.selectedIndex = i;
}
}
for (i=0; i<document.calform.StartMonth.length; i++) {
if (document.calform.StartMonth.options[i].value == month){
document.calform.StartMonth.selectedIndex = i;
}
}
for (i=0; i<document.calform.StartYear.length; i++) {
if (document.calform.StartYear.options[i].value == year){
document.calform.StartYear.selectedIndex = i;
}
}
}
function setEndDates(day,month,year) {
for (i=0; i<document.calform.EndDay.length; i++) {
if (document.calform.EndDay.options[i].value == day){
document.calform.EndDay.selectedIndex = i;
}
}
for (i=0; i<document.calform.EndMonth.length; i++) {
if (document.calform.EndMonth.options[i].value == month){
document.calform.EndMonth.selectedIndex = i;
}
}
for (i=0; i<document.calform.EndYear.length; i++) {
if (document.calform.EndYear.options[i].value == year){
document.calform.EndYear.selectedIndex = i;
}
}
}
function setEUDates(day,month,year) {
date=day+'-'+month+'-'+year;
document.calform.eu.value = date;
}
function setUSDates(day,month,year) {
date=month+'/'+day+'/'+year;
document.calform.us.value = date;
}