var savedMessage=0;
function tip(msg)
{
	var target = document.getElementById('tipMessage');
	if (!savedMessage) savedMessage  = target.innerHTML;
	document.getElementById('tipMessage').innerHTML = msg;
}
function tipOut()
{
	document.getElementById('tipMessage').innerHTML = savedMessage;
}

//function switchTo(i) { 
  //$('#basicsTop10 li.connect a#twitter').removeClass('#twitter').addClass('#twitter_on');
  //$('#basicsTop10 li.tipMessage').css('display','none').eq(i).css('display','block'); 
//} 
//$(document).ready(function(){ 
  //$('#basicsTop10 li.connect a').mouseover(function(event){ 
    //switchTo($('#basicsTop10 li.connect a').index(event.target)); 
  //}); 
  //switchTo(0); 
//});

$(document).ready(function(){
		$("input[name=email]").focus(function(){
		if (!$(this).data('visited')) {
			$(this).val("");
		}
		$(this).data('visited', 1);
	});
	$('#email_signup_form').attr('action', conf.APX_URL + "?app=signup");
	$('#email_signup_form').ajaxForm({ 
		/*
		beforeSubmit:
			function(arr, $form, options) {
				alert($form.attr('action'));
			},
		/**/
		dataType: "json",
		// success identifies the function to invoke when the server response has been received; 
		success: function(data) { 
			//alert($.dump(data));
			if (data.result) {
				alert("You are now signed up to receive newsletters.\n\nThank you!");
				//$('#thank_you').fadeIn('slow'); 
			} else {
				alert("Invalid email address");
			}
		return false;
		}
	});
});