function ouvrir(img) 
{
	popup=window.open(chemin+'HAUTES/'+img,"popup","width=600,height=450,toolbar=no,location=no,directories=no,status=yes,resizable=yes")
	popup.focus()
}

function ouvrirvert(img) 
{
	popup=window.open(chemin+'HAUTES/'+img,"popup","width=450,height=600,toolbar=no,location=no,directories=no,status=yes,resizable=yes")
	popup.focus()
}

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);