$(window).load(function(){
    $(function(){

		// Custom easing functionality
		$.easing.easeInOutBack = function (x, t, b, c, d, s) {
			if (s == undefined) s = 1.70158; 
			if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
			return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
		}

		// Set local variable to jQuery slider_panes object
        var $slider_pane = $("#slider_container")
			// Initialise scrollable functionality
            .scrollable({ easing: 'easeInOutBack', 
                          circular: true, 
                          mousewheel: false,
						  items: '#slider_items', 
                          keyboard: true,
						  vertical: false,
                          speed: 800 })
			// Initialise autoscroll functionality
            .autoscroll({ steps: 1, 
                          interval: 12000, 
                          autoplay: true, 
                          autopause: true });
    });
});