var affichage =  new Image()
	affichage.src = "images/fleche.gif"

var disparu =  new Image()
	disparu.src = "images/blanc.gif"

	
	function moveOut(imgName,imgSource)
		{
			document.images[imgName].src = imgSource;
		}
	
	function moveIn(imgName,imgSource)	
		{
			document.images[imgName].src = imgSource;
		}
		
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_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}
//-->