$(document).ready(function() {
    var msg_default = "Enter your email here";
    var msg_error = "Please enter a valid email address";
    var msg_success = "Thanks, we will email you as soon as the collection is available!";
    
    $("#emailbox").bind("focus", function() {
		 if($(this).val() == msg_default) {
		  	$(this).val('');
		 }
	});
	$("#emailbox").bind("blur", function() {
		 if($(this).val() == '') {
		 	$(this).val(msg_default);
		 }
	});
	
    $.subscribe = function() {
        var email = $("#emailbox").val();
        
        if($.validEmail(email)) {
            $.post('/subscribe/autumn-winter/', { 'email': email }, function(i) {
                if(i == 'saved') {
                    $("#subscribe-info").removeClass('error-red');
                    $("#subscribe-info").fadeIn("fast");
                    $("#subscribe-info").html(msg_success);
                    $("#emailbox").val('');
                }
            });
        }
        else {
            $("#subscribe-info").addClass('error-red');
            $("#subscribe-info").fadeIn("fast");
            $("#subscribe-info").html(msg_error);
        }
        return false;
    };
});