function popup(url,nom) {
	window.open(url,nom, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,top=10,left=10,width=600,height=450')
}
	function popuplarge(url,nom) {
	window.open(url,nom, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,top=10,left=10,width=750,height=450')
}
	function popup_fixe(url,nom,y) {
	window.open(url,nom,y)
}
	function popup_album_photos(url,nom) {
	window.open(url,nom, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,top=10,left=10,width=1100,height=800')
}