$.extend({
	initImageslider:function(){
		if ( $("#slider").length > 0 ){
			$('#slider').nivoSlider({
				effect: 'random',
				slices: 15,
				boxCols: 8,
				boxRows: 4,
				animSpeed: 1000,
				pauseTime: 15000,
				startSlide: 0,
				directionNav: false,
				directionNavHide: true,
				controlNav: false,
				pauseOnHover: true,
				captionOpacity: 0.5,
				prevText: 'Prev',
				nextText: 'Next'
			});
		}
		if ( $("#popup").length > 0 ){
			$('#popup').nivoSlider({
				effect: 'random',
				slices: 15,
				boxCols: 8,
				boxRows: 4,
				animSpeed: 500,
				pauseTime: 10000,
				startSlide: 0,
				directionNav: false,
				directionNavHide: true,
				controlNav: true,
				pauseOnHover: true,
				captionOpacity: 0.5,
				prevText: 'Prev',
				nextText: 'Next'
			});
		}
		if ( $("#hwarang").length > 0 ){
			$('#hwarang').nivoSlider({
				effect: 'fold',
				slices: 15,
				boxCols: 8,
				boxRows: 4,
				animSpeed: 500,
				pauseTime: 8000,
				startSlide: 0,
				directionNav: true,
				directionNavHide: true,
				controlNav: false,
				pauseOnHover: true,
				captionOpacity: 0.5,
				prevText: 'Prev',
				nextText: 'Next'
			});
		}
	}
});