function veure(address){
finestra = open(address, "nova", "toolbar=no,menubar=no,width=670,height=480,scrollbars=yes,resizable=no");
}


function veurepetita(address){
finestra = open(address, "petita", "toolbar=no,menubar=no,width=450,height=450,scrollbars=yes,resizable=no");
}


function veuremespetita(address){
finestra = open(address, "mespetita", "toolbar=no,menubar=no,width=300,height=120,scrollbars=yes,resizable=no");
}


function gotosite(site)
{
        if (site != "") {
                parent.location=site
        }
}


function datetostamp(adateObj)
{
  var ayear = adateObj.getFullYear(); // getFullYear(): any de 4 xifres
  var amon = adateObj.getMonth() + 1; // getMonth(): mes en rang 0..11
  var amday = adateObj.getDate(); // getDate(): dia mes en rang 1..31

  if(ayear < 1900) {
    ayear = ayear + 2000; // Suposo any 2 dígits - corregir possible altre bug
  } else if(ayear < 1980) {
    ayear = ayear + 100;  //bug NS 4.5, dona 1902 per 2002
  }

  if(amon < 10) { amon='0'+amon; } // garantir mes de 2 xifres
  if(amday < 10) { amday='0'+amday; } // garantir dia de 2 xifres

  return amday + '/' + amon + '/' + ayear;
}


function datetoISOstamp(adateObj) {

  var ayear = adateObj.getFullYear(); // getFullYear(): any de 4 xifres

  var amon = adateObj.getMonth() + 1; // getMonth(): mes en rang 0..11

  var amday = adateObj.getDate(); // getDate(): dia mes en rang 1..31

  if(ayear < 1900) { ayear = ayear + 1900; }

  if(amon < 10) { amon='0'+amon; } // garantir mes de 2 xifres

  if(amday < 10) { amday='0'+amday; } // garantir dia de 2 xifres

  return ayear  + '-' + amon + '-' + amday;

}



function ultimamodifi() { // data format huma dd/mm/yyyy

  var adateObj = new Date(document.lastModified); // ultima modificacio document

  document.write("Última actualització: " + datetostamp(adateObj));

}


function ultimamodifispa() { // data format huma dd/mm/yyyy

  var adateObj = new Date(document.lastModified); // ultima modificacio document

  document.write("Última actualización: " + datetostamp(adateObj));

}


function ultimamodifieng() { // data format huma dd/mm/yyyy

  var adateObj = new Date(document.lastModified); // ultima modificacio document

  document.write("Last updated: " + datetostamp(adateObj));

}


function dataAvui() { // data format huma dd/mm/yyyy

  var adateObj = new Date(); // avui mateix i ara mateix

  document.write(datetostamp(adateObj));

}



function isodataAvui() { // data format ISO yyyy-mm-dd

  var adateObj = new Date(); // avui mateix i ara mateix

  document.write(datetoISOstamp(adateObj));

}