// JavaScript Document

function clearForms()
{
  var i;
  for (i = 0; (i < document.forms.length); i++) {
    document.forms[i].reset();
  }
}

$(document).ready(function() {
	$('input[title]').each(function() {
		if($(this).val() === '') {
			$(this).val($(this).attr('title'));	
		}
		
		$(this).focus(function() {
			if($(this).val() == $(this).attr('title')) {
				$(this).val('').addClass('focused');	
			}
		});
		$(this).blur(function() {
			if($(this).val() === '') {
				$(this).val($(this).attr('title')).removeClass('focused');	
			}
		});
	});
});


$(document).ready(function(){

	$(document).pngFix();

	var invalidMailError	= "E-mail is not valid.";
	var duplicateMailError	= "E-mail is already in the list.";
	var systemError			= "An error occurred. Please try again.";
	var successMessage		= "E-mail is added to the list.";
	
	$(".successBalloon").hide();
	$(".errorBalloon").hide();
	$(".resultText").hide();
	$(".loader").hide();
	
    $('form#newsletterForm').bind('submit', function(e){
		$(".successBalloon").hide();
		$(".errorBalloon").hide();
		$(".resultText").hide();
		$(".loader").show();
		var email  = $('input#email').val();
        e.preventDefault();
		
		$.ajax({
			type: 'POST',
			url: './newsletter.php?email='+email,
			data: '',
			success: function(theResponse){
				$(".resultText").fadeIn("slow");
				$(".resultText").animate({opacity: 1.0}, 3000);
				$(".resultText").fadeOut(1500);
    			

				
				if (theResponse == 1) {
					$(".successBalloon").fadeIn("slow");
					$(".successBalloon").animate({opacity: 1.0}, 3000);
					$(".successBalloon").fadeOut(1500);
					$(".resultText").html(successMessage);
					$('#newsletterForm')[0].reset();

				}
				if (theResponse == 2) {
					$(".errorBalloon").fadeIn("slow");
					$(".errorBalloon").animate({opacity: 1.0}, 3000);
					$(".errorBalloon").fadeOut(1500);
					$(".resultText").html(invalidMailError);
					$('#newsletterForm')[0].reset();
				}
				if (theResponse == 3) {
					$(".errorBalloon").fadeIn("slow");
					$(".errorBalloon").animate({opacity: 1.0}, 3000);
					$(".errorBalloon").fadeOut(1500);
					$(".resultText").html(duplicateMailError);
					$('#newsletterForm')[0].reset();
				}
				$(".loader").hide();
			},
			error: function(){
				$(".errorBalloon").fadeIn("slow");
				$(".errorBalloon").animate({opacity: 1.0}, 3000);
				$(".errorBalloon").fadeOut(1500);
				$(".resultText").html(systemError);
				$(".loader").hide();
				$('#newsletterForm')[0].reset();
			}
			
		});
	});
			
});