function pop(id) {

  var file = 'http://thcaron66.free.fr/';
  var scroll = 'no';
  var w = '650';
  var h = '250';
  
  if (id == "Baillestavy") {
    file += 'popBaill.htm';
  } else if (id == "Campome") {
    file += 'popCamp.htm';
  } else if (id == "Molitg") {
    file += 'popMolitg.htm';
  } else if (id == "Mosset") {
    file += 'popMosset.htm';
  } else if (id == "StJean") {
    file += 'popStJean.htm';
  } else if (id == "Taurinya") {
    file += 'popTaur.htm';
  } else if (id == "Valmanya") {
    file += 'popVal.htm';
  } else if (id == "_def") {
    id = 'GuideDePays';
    file += 'popDef.htm';
    w = '430';
    h = '230';
  }/* else if (mypage == "_prog") {
    id = 'Programme';
    file += 'popProg.htm';
  }*/
  
  // Affichage de la pop-up
  openPopUp(file, id, w, h, scroll);
}

function openPopUp(file, id, w, h, scroll) {
  var winl = (screen.width - w) / 2;
  var wint = (screen.height - h) / 2;
  props = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
  win = window.open(file, id, props);

  if (parseInt(navigator.appVersion) >= 4) {
     win.window.focus();
  }
}