function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function change_taille_police( taille ) {
  switch (taille) {
    case '1' : 
      setActiveStyleSheet('taille1');
//	  document.cookie = "policeCSMOFMI=1";
	  createCookie( "policeCSMOFMI", "1", 30 );
      break;
    case '2' : 
      setActiveStyleSheet('taille2');
//	  document.cookie = "policeCSMOFMI=2";
	  createCookie( "policeCSMOFMI", "2", 30 );
      break;
    case '3' : 
      setActiveStyleSheet('taille3');
//	  document.cookie = "policeCSMOFMI=3";
	  createCookie( "policeCSMOFMI", "3", 30 );
      break;
    default :
      setActiveStyleSheet('taille2');
      break;
  }
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

function restaure_police()
{
	change_taille_police(getCookie('policeCSMOFMI'));
}

function printWindow() {
	bV = parseInt(navigator.appVersion);
	if (bV >= 4) window.print();
}