function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		bapteme_over = newImage("images/bapteme2.jpg");
		exploration_over = newImage("images/exploration2.jpg");
		formation_over = newImage("images/formation2.jpg");
		materiel_over = newImage("images/materiel2.jpg");
		tarifs_over = newImage("images/tarifs2.jpg");
		inscription_over = newImage("images/inscription2.jpg");
		news_over = newImage("images/news2.jpg");
		contact_over = newImage("images/contact2.jpg");
		francais_over = newImage("images/francais2.jpg");
		gb_over = newImage("images/gb2.jpg");
		preloadFlag = true;
		//alert (preloadFlag);
	}
}

// capture clic droit
if(document.getElementById) document.oncontextmenu=function() {return false};
else {
	if(document.captureEvents) document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown=function(e) {
		if(document.all) {if(event.button==3||event.button==2) return false}
		else if(document.layers) {if(e.which==3||e.which==2) return false}
	}
}