function show_me(i, step) {
	if(step == 1) {
		document.getElementById('gauche').style.display = '';
		document.getElementById('droite').style.display = '';
		changerOpac(0, 'gauche', i, step);
		changerOpac(0, 'droite', i, step);
	} else if((step == 2) && (i<800)) {
		document.getElementById('centre').style.width = i + "px";
		window.setTimeout("show_me("+ (parseInt(i)+5) +","+ step +")", 20);
	} else if(step == 2) {
		document.getElementById('logo').style.display = '';
		changerOpac(0, 'logo', i, step);
	} else if(step == 3) {
		changerOpac(0, 'texte', i, step);
	}
}
	
function changerOpac(opacity, id, size, niveau) {
	if(opacity<100) {
		var object = document.getElementById(id).style;
		object.opacity = (opacity / 100);
		object.MozOpacity = (opacity / 100);
		object.KhtmlOpacity = (opacity / 100);
		object.filter = "alpha(opacity=" + opacity + ")";
		window.setTimeout("changerOpac("+ (parseInt(opacity)+2) +", '"+ id +"',"+ size +","+ niveau +")", 10);
	} else {
		if(id != 'gauche') { show_me(size, niveau+1); }
	}
}