$(function(){
	$('#pop_email').click(function(){
		$("#darken").css({ "opacity": "0.7" });
		$("#darken").fadeIn();
		$('#efriend').fadeIn();
		$('form#email_friend')[0].reset();
		$('#result').hide();
		$('#go').show();
	});
	$('#close').click(function(){
		$('#efriend,#darken').fadeOut();
	});
});

$(document).ready(function(){
	$("form#email_friend").submit(function(){

		//form validation
		var err=0;
		if ($("#name").val() == '') {
			$("#name").css("background-color","#FBF4E8");
			err = 1;
			$("#name").focus(function(){
				$(this).css("background-color","#fff");
			});
		}
		if ($("#s_email").val() == '') {
			$("#s_email").css("background-color","#FBF4E8");
			err = 1;
			$("#s_email").focus(function(){
				$(this).css("background-color","#fff");
			});
		}
		if ($("#r_email").val() == '') {
			$("#r_email").css("background-color","#FBF4E8");
			err = 1;
			$("#r_email").focus(function(){
				$(this).css("background-color","#fff");
			});
		}
		if (err ==1) { return false; }

		$.post("/email-a-friend.php",{
			name: $("#name").val(),
			s_email: $("#s_email").val(),
			r_email: $("#r_email").val(),
			note: $("#note").val(),
			url: $("#url").val(),
			piece: $("#piece").val()
			}, 
			function(data){
				if(data == 'cycus'){
					$('#go').hide();
					$('#result').html('<p>Your message has been sent.</p>');
					$('#result').fadeIn();
					$('#efriend,#darken').delay(1500).fadeOut();
				} else {
					$('#go').hide();
					$('#result').html('<p>Sorry, your message could not be sent.<br />Please try again later.</p>');
					$('#result').fadeIn();
					$('#efriend,#darken').delay(1500).fadeOut();
				}
			}, "html");  
		return false;  
	});
});