// JavaScript Document
$(document).ready(function() {
	
	$('a[rel=externe]').attr('target','_blank'); 
	
	setInterval(function() {
    $('#icon').animate({opacity: 0.3}, 800)
	$('#icon').animate({opacity: 1}, 800)
    }, 1000);
	
	$(".select_travaux ul li").last().css({marginBottom: 20});
	
});