function addFact(id,event) {
	if (event) event.preventDefault();
	var data = {
		id: id
	};
	
	var element = event.target;
	
	// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
	jQuery.post('http://www.australiasbestcity.com.au/my-facts/?action=add', data, function(response) {
		if (response.result && response.code) {
			$(element).parent().replaceWith(response.code);
		}
	}, 'json');
}

function removeFact(id,event) {
	if (event) event.preventDefault();
	var data = {
		id: id
	};

	var element = event.target;

	// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
	jQuery.post('http://www.australiasbestcity.com.au/my-facts/?action=remove', data, function(response) {
		if (response.result && response.code) {
			$(element).parent().replaceWith(response.code);
		}
	}, 'json');
}

function clearFacts() {
	window.location = 'http://www.australiasbestcity.com.au/my-facts/?action=clear';
}