$('#form-contact').submit(function(){

	var flag_error = 0;
	var champsTexte = new Array('nom', 'prenom', 'adresse', 'ville', 'cp');
	var champsEmail = new Array('email');

	if (champsTexte.length >= 0) {

		for (var i in champsTexte) {
			var elementTexte = $('#form-contact input[name="'+champsTexte[i]+'"]').val();
			if (elementTexte == '' || elementTexte == null) {
				$('#form-contact input[name="'+champsTexte[i]+'"]').parent().addClass('error');
				flag_error = 1;
			}
		}
	}

	if (champsEmail.length >= 0) {

		for (var i in champsEmail) {
			var regEmail = new RegExp("^[a-zA-Z0-9\-_]+[a-zA-Z0-9\.\-_]*@[a-zA-Z0-9\-_]+\.[a-zA-Z\.\-_]{1,}[a-zA-Z\-_]+","i");
			var elementMail = $('#form-contact input[name="'+champsEmail[i]+'"]').val();
			if (elementMail == '' || !regEmail.test(elementMail)) {
				$('#form-contact input[name="'+champsEmail[i]+'"]').parent().addClass('error');
				flag_error = 1;
			}
		}
	}

	if (flag_error == 1)
	{
		return false;
	} else {
		$('#form-contact input').parent().removeClass('error');
		return true;
	}
});