$(document).ready(function(){

// AJAX loading image
var ajax_load = "<img src='images/general/loading.png' class='loading-newsletter' alt='loading...' />";


// load newsletter sign-up form via AJAX
$(".btn-sign-up").click(function(){
$(".sign-up").html(ajax_load).load("ajax/formNewsletter.cfm");
});

	
});