$(document).ready(
	function() {
		initMagazine();
	}
);

var initMagazine = function(){
	$('#inputBox').val('');
	$('#magError').hide();
	$('#magSuccessed').hide();
	var img = new Image();
	img.src = './img/home_mag_input_ov.gif';
	
	$('#inputBox').blur(function(){
		if($(this).val() == ''){
			$(this).css('background', 'transparent url(./img/home_mag_input.gif) no-repeat scroll left top');
		}
	})
	.focus(function(){
		$(this).css('background', 'transparent url(./img/home_mag_input_ov.gif) no-repeat scroll left top');
	});
	
	$('#submitBtn').click(function(){
		var email = $('#inputBox').val();
		if (validateMagazine(email)) {
			sendMagazine(email);
			$('#magError').fadeOut();
			$('#submitBtn').attr('disabled', 'disabled').fadeTo('slow', 0.5);
			$('#inputBox').attr('disabled', 'disabled').fadeTo('slow', 0.5);
		}
		else {
			$('#magError').fadeIn();
		}
	});
}

var validateMagazine = function(email){
	if (email == '') {
		return (false);
	}
	else if (!email.match(/^[\w\-]+\.?[\w\-]+@([\w\-]+\.)+[\w\-]+$/)) {
	    return (false);
    }
	
	return (true);
}

var sendMagazine = function(emailAddr){	
	$.post('/form/___magazine.php', {email:emailAddr}, function(res) {
		successedMagazine();
	});
}

var successedMagazine = function() {
	//$('#submitBtn').fadeOut('slow');
	//$('#inputBox').fadeOut('slow', function(){$('#magSuccessed').fadeIn()});
	$('#inputBox').val('');
	$('#magSuccessed').fadeIn();
	
}