// JavaScript Document

function toggle(bloc) {
	var b = document.getElementById(bloc);
	if (b) {
		if (b.style.display == 'none') b.style.display = 'block';
		else b.style.display = 'none';
	}
}

function toggle2(bloc) {
	var b = document.getElementById(bloc);
	if (b) {
	 b.style.display = 'none';
	}
}