function mail() {
	str = "mail" + "to:pnlap" + "@" + "free.fr";
	self.location = str;
}
function zoom(img,w,h) {
	ww=(w >= 300 ? w+50 : 300);
	wh=(h >= 240 ? h+40 : 200);
	img = "images/" + img;
	popi = window.open("zoom.php?img=" + img + "&w=" + w + "&h=" + h,"popi","location=0,directories=0,status=no,menubar=0,scrollbars=0,resizable=yes,width="+ ww +",height=" + wh);
	popi.focus();
}

function openTutorial() {
	tut = window.open("tutorialflash.php", "tut", "location=0,directories=0,status=no,menubar=0,scrollbars=0,resizable=yes,width=800,height=650");
	tut.focus();
}