function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function scrollingDetector(){
	if (navigator.appName == "Microsoft Internet Explorer")
	{
		document.getElementById('floteur').style.margin = document.body.scrollTop+'px 0px 0px 0px';
	}
	else
	{
		document.getElementById('floteur').style.margin = window.pageYOffset+'px 0px 0px 0px';
	}
}
setInterval("scrollingDetector()", 250);