function addToNewsletter()
			{
				var email = $("input_email").value;
			
				if ((emailCheck(email) == false) || (email == null) || (email == ""))
				{
					$("news_output").innerHTML = "<span class=\"error_message\">Nevalidan format e-maila.</span>";
					$("input_email").focus();
					return;
				}
				
				var url = "AJAX/add_to_newsletter.php";

				new Ajax.Request(url, {
					method: 'post',
					parameters: {email: $("input_email").value}, 
					onSuccess: function(transport) 
					{
						$("news_output").innerHTML = transport.responseText;
						$("input_email").value = "";
					}
				});				
			}