function load(page,position,largeur,hauteur) {
	l=550;
	h=300;
	LeftPosition=(screen.width/2)-250;
	TopPosition=(screen.height/2)-75;
	settings='width='+l+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	window.open('load.php?page='+page+'&position='+position+'&largeur='+largeur+'&hauteur='+hauteur+'','load_image',settings);
}
function pop(l,h,photo) {
	l+=20;
	h+=25;
	LeftPosition=(screen.width/4);
	TopPosition=(screen.height/5);
	settings='width='+l+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	window.open('pop.php?photo='+photo+'','pop_image',settings);
}