$(function() {

	// if the function argument is given to overlay,
	// it is assumed to be the onBeforeLoad event listener
	$("a[rel]").overlay({

		mask: 'darkred',
		effect: 'apple',

		onBeforeLoad: function() {

			// grab wrapper element inside content
			var wrap = this.getOverlay().find(".contentWrap");

			// load the page specified in the trigger
			wrap.load(this.getTrigger().attr("href"));
		}

	});
});