var urlAjax = 'http://www.venom-media.at/cms/index.php?article_id=9';
var nl_aj = null;
function newsletterRegister() {
	var Email = $('#newsletterEmail').val();
	
	if($('#humanResource').val() != "") return false;
	
	if(!validateEmail(Email)) {
		$('#newsletterEmail').css({borderColor:'#8b0000', backgroundColor: '#e28a8a'});
		return false;
	}
	
	$('#NewsletterLoading').css('display', 'block');
	$('#NewsletterForm').css('display', 'none');
	
	var postData = {
		request: 'newsletterRegister',
		humanResource: $('#humanResource').val(),
		email: $('#newsletterEmail').val()
	};
	
	if(nl_aj != null) nl_aj.abort();
	nl_aj = $.ajax({
		url: $('#NewsletterForm').attr('action'),
		type: "POST",
		dataType: "json",
		data: postData,
		success: function(data) {
			var errorMsg = "Bitte überprüfen Sie Ihre Eingabe.";
			if(data.error == "true") {
				if($('#NewsletterForm').html().indexOf(errorMsg) < 0)  $('#NewsletterForm').append("<span class=\"newsletterStatus\">" + errorMsg + "</span>");
			}
			else {
				$('#NewsletterForm').html("<span class=\"newsletterStatus\" style=\float: left;\">Danke für Ihre Anmeldung!</span>");
			}
			$('#NewsletterLoading').css('display', 'none');
			$('#NewsletterForm').css('display', 'block');
		}
	});
}

function validateEmail(email) {
 if (email.indexOf(' ')==-1 && 0<email.indexOf('@') && email.indexOf('@')+1 < email.length) {
	 return true;
 } else {
	 return false;
 }
}