function homeSignUpSubmit () {
	urchinTracker('/sign-up');
	var sName = $("name").value;
	var sEmail = $("email").value;
	
	if (sEmail.length > 0 && sName.length) {
		new Ajax.Updater(
			'Register',
			'/home_register', 
			{
				evalScripts:true,
				parameters:"email="+sEmail+"&name="+sName
			}
		);
	} else
		alert ('Please enter your name and email address');
}

function unSubscribe () {
	urchinTracker('/un-subscribe');
	var sEmail = $("email").value;
	
	if (sEmail.length > 0) {
		new Ajax.Updater(
			'Unsubscribe',
			'/unsubscribe_now', 
			{
				evalScripts:true,
				parameters:"email="+sEmail
			}
		);
	} else
		alert ('Please enter your email address');
}

function unSubscribeRetunr() {
}

function homeSignUpReturn () {
}


var popupWhy = new Popup (
	{
	  div:"PopupWhy"
	}									  
);
var popupPrivacy = new Popup (
	{
	  div:"PopupPrivacy"
	}									  
);