$(document).ready(function(){
	//global vars
	var form = $("#customForm");
	var name = $("#name");
	var nameInfo = $("#nameInfo");
	var email = $("#email");
	var emailInfo = $("#emailInfo");
	var assunto = $("#assunto");
	var assuntoInfo = $("#assuntoInfo");
	var message = $("#message");
	
	//On blur
	name.blur(validateName);
	email.blur(validateEmail);
	assunto.blur(validateAssunto);
	//On key press
	name.keyup(validateName);
	assunto.keyup(validateAssunto);
	message.keyup(validateMessage);
	//On Submitting
	form.submit(function(){
		if(validateName() && validateEmail() && validateAssunto() && validateMessage()){sendajax();return false;}
		else{return false;}
	});
	
	//validation functions
	function validateEmail(){
		//testing regular expression
		var a = $("#email").val();
		var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
		//if it's valid email
		if(filter.test(a)){
			email.removeClass("error");
			emailInfo.text("OK");
			emailInfo.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			email.addClass("error");
			emailInfo.text("Digite um email valido");
			emailInfo.addClass("error");
			return false;
		}
	}
	function validateName(){
		//if it's NOT valid
		if(name.val().length < 4){
			name.addClass("error");
			nameInfo.text("Nome com mais de 3 letras!");
			nameInfo.addClass("error");
			return false;
		}
		//if it's valid
		else{
			name.removeClass("error");
			nameInfo.text("OK");
			nameInfo.removeClass("error");
			return true;
		}
	}
	function validatePass1(){
		var a = $("#password1");
		var b = $("#password2");

		//it's NOT valid
		if(pass1.val().length <5){
			pass1.addClass("error");
			pass1Info.text("Ey! Remember: At least 5 characters: letters, numbers and '_'");
			pass1Info.addClass("error");
			return false;
		}
		//it's valid
		else{			
			pass1.removeClass("error");
			pass1Info.text("OK");
			pass1Info.removeClass("error");
			validatePass2();
			return true;
		}
	}
	function validatePass2(){
		var a = $("#password1");
		var b = $("#password2");
		//are NOT valid
		if( pass1.val() != pass2.val() ){
			pass2.addClass("error");
			pass2Info.text("Passwords doesn't match!");
			pass2Info.addClass("error");
			return false;
		}
		//are valid
		else{
			pass2.removeClass("error");
			pass2Info.text("OK");
			pass2Info.removeClass("error");
			return true;
		}
	}
	function validateMessage(){
		//it's NOT valid
		if(message.val().length < 10){
			message.addClass("error");
			return false;
		}
		//it's valid
		else{
			message.removeClass("error");
			return true;
		}
	}
	function validateAssunto(){
		//if it's NOT valid
		if(assunto.val() == ""){
			assunto.addClass("error");
			assuntoInfo.text("Selecione o assunto");
			assuntoInfo.addClass("error");
			return false;
		}
		//if it's valid
		else{
			assunto.removeClass("error");
			assuntoInfo.text("OK");
			assuntoInfo.removeClass("error");
			return true;
		}
	}
	function sendajax()
	{
		var dataString = 'name='+ $("#name").val() + '&email=' + $("#email").val() + '&msg=' + $("#message").val() + '&assunto=' + $("#assunto").val();

		$.ajax({
			type: "POST",
			url: "contact/bin/enviamail.php",
			data: dataString,
			success: function() {

				$('#container').hide()
				$('#msgsucesso').show()
				.hide()
				.fadeIn(4500, function() {
					$('#fundo , #popup').fadeOut(); 
					$('#fundo').remove();

					setTimeout(function () {
						$('#container').show();
						$('#msgsucesso').hide();
						$("#customForm").reset();
					}, 510)
						
				});
			}
		});
		
		
		return false;
	}
});

jQuery.fn.reset = function () {
  $(this).each (function() { this.reset(); });
}

//MODAL SUGESTOES
$(document).ready(function(){
	$.fn.abrir = function(){
		$('#popup').fadeIn();
		var margintop = ($('#popup').height() + 20) / 2;
		var marginleft = ($('#popup').width() + 20) / 2;
		$('#popup').css({ 
			'margin-top' : -margintop,
			'margin-left' : -marginleft
		});
		
		$('body').append('<div id="fundo"></div>'); 
		$('#fundo').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
		
	};

	$('a.abrir, #fundo').live('click', function() { 
		$(this).abrir();
		return false;
	});
	
	$('a.close, #fundo').live('click', function() { 
		$('#fundo , #popup').fadeOut(); 
		$('#fundo').remove();
		return false;
	});


});