$(document).ready(function() {
		$().piroBox({
			my_speed: 300,  //animate speed
			bg_alpha: 0.3, //overlay opacity
			radius: 4,  // caption rounded corners
			this_next : 'next_out', // next button inside or outside the imageBox--> next == inside, next_out == outside
			this_prev : 'prev_out', // prev button inside or outside the imageBox--> prev == inside, prev_out == outside
			credit: null // credits to pirolab website,if don't want to show it leave so!!
	});
});