function PopPdf(url,hauteur,largeur) {
	var winl = (screen.width - largeur) / 2;
	var wint = (screen.height - hauteur) / 2;
	winprops = 'height='+hauteur+',width='+largeur+',top='+wint+',left='+winl+',scrollbars=1,resizable=1,toolbar=0,location=0,directories=0,status=0,copyhistory=0,menuBar=0'
	win = window.open(url, 'WinPdf', winprops)
}