function blankInput(a) { if(a.value == a.defaultValue) a.value = ""; }
function unblankInput(a) { if(a.value == "") a.value = a.defaultValue; }

  $(function() {	
	
    $(".subsSubmit").click(function() {
      // validate and process form here
      $('.subsEmail').removeClass('errorStyle');
      $('.subsName').removeClass('errorStyle');
	  $('.errors').hide();
	  var defEmail = 'Please enter your email';
	  var defName = 'Please enter your name';
  	  var email = $(".subsEmail").val();
  	  var name = $(".subsName").val();
  	  if ((email == "" || email == defEmail) && (name == "" || name == defName)) {
        $(".subsEmail").addClass('errorStyle');
        $(".subsName").addClass('errorStyle');
        $(".errors").show();
        return false;
      }
  	  if (email == "" || email == defEmail) {
        $(".subsEmail").addClass('errorStyle');
        $(".erEmail").show();
        return false;
      }  
  	  if (name == "" || name == defName) {
        $('.subsName').addClass('errorStyle');
        $(".erName").show();
        return false;
      }
	  
	  	var dataString = 'subscriber_name='+ name + '&subscriber_email='+ email + '&confirmation_url=http://danschawbel.com/confirmation.htm&custom_ref=personalbrandingvip&error_url=';
		  //alert (dataString);return false;
		  $.ajax({
			type: "POST",
			url: 'http://www.getresponse.com/cgi-bin/add.cgi',
			data: dataString,
			success: function() {
				$('.formSubs').fadeOut();
				$('.thankSubs').delay(1000).fadeIn();
			}
		  });
		  return false;
    });
	
	$('.subsEmail').change(function(){
		var emailVal = $(this).val();
		var atpos=emailVal.indexOf("@");
		var dotpos=emailVal.lastIndexOf(".");
		if (atpos<1 || dotpos<atpos+2 || dotpos+2>=emailVal.length){
		  $('.subsEmail').addClass('errorStyle');
		  $('.erEmail').show();
		}
		else {
		  $('.subsEmail').removeClass('errorStyle');
		  $('.erEmail').hide();
		}
	});
	
	$('.subsName').change(function(){
      $('.subsName').removeClass('errorStyle');
	  $('.erName').hide();
	});
  });