//function insertFlash( strSrc, intWidth, intHeight, strAlt, strID )
//{
//	var strFlash = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"';
//	strFlash += 'width="' + intWidth + '" height="' + intHeight + '" title="' + strAlt + '">';
//	strFlash += '<param name="movie" value="' + strSrc + '" />';
//	strFlash += '<param name="quality" value="high" />';
//	strFlash += '<param name="wmode" value="transparent" />';
//	strFlash += '<embed src="' + strSrc + '" width="' + intWidth + '" height="' + intHeight + '" quality="high" wmode="transparent"  pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" menu="false"></embed>';
//	strFlash += '</object>';
//	document.write( strFlash );
//	document.close( ); 
//}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {

    if(a.getAttribute("href") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

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

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}



var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

var TailleEnCours=title;
function TaillePlus(){

	if(TailleEnCours!=5){		
		TailleEnCours++;
		setActiveStyleSheet(TailleEnCours);
	}
}

function TailleMoins(){

	if(TailleEnCours!=1){		
		TailleEnCours--;
		setActiveStyleSheet(TailleEnCours);
	}
	
}