wsTellAFriend = {};

wsTellAFriend.setup = function() {
	var settings = {width: 620};
	if (!window.uid) {
		settings['height'] = 450;
	} 
	$('.ws_tell_a_friend').fancybox(settings); //, height: 480
	var href = $('.ws_tell_a_friend').attr('href')+'?h='+encodeURIComponent($('head title').html())+'&u='+encodeURIComponent(window.location);
	$('.ws_tell_a_friend').attr('href',href);

}

$(document).ready(function() {
	wsTellAFriend.setup();
});