$(function() {
	$("#btnlog[rel]").overlay({

	// some mask tweaks suitable for facebox-looking dialogs
	mask: {

		// you might also consider a "transparent" color for the mask
		color: '#000',

		// load mask a little faster
		loadSpeed: 200,
		
		effect: 'apple',
		
		// very transparent
		opacity: 0.5
	},

	// disable this for modal dialog-type of overlays
	closeOnClick: true

});
});