$(document).ready(function() {
	$('#herocarousel').carousel({
		autoSlide: true,
		dispItems: 1,
		autoSlideInterval: 2500,
		slideEasing: 'easeOutCubic',
		animSpeed: 1000
	});
});

function nettoyer(element) { if (element.defaultValue == element.value) { element.value = "";} }
function setDefVal(element) { if (element.value == "") { element.value = element.defaultValue;} }