//$(document).ready(init_slider);


function init_slider() {
	
	$("#slider").slider({
		animate: true,
		value: 50,
//		step: 16.66667,
		orientation: 'horizontal',
		start: function(evt, ui) {
		
		},
		stop: function(evt, ui) {
		
			var scrollLeft = $("#content_scroll").attr("scrollLeft");
			var rr = scrollLeft / 245;
			
			var rrx = 0;
			if (rr % 1 > 0.5) {
				rrx = Math.ceil(rr) * 245;
				$("#content_scroll").animate({scrollLeft: rrx }, 700);
			} else {
				rrx = Math.floor(rr) * 245;
				$("#content_scroll").animate({scrollLeft: rrx }, 700);
			}
			$("#slider").find("a.ui-slider-handle").animate({"left": (rrx/14.7) + "%"}, {duration: 700});
			
		},
		slide: function(evt, ui) {
	
			var maxScroll = $("#content_scroll").attr("scrollWidth") - $("#content_scroll").width();
			
			$("#content_scroll").attr({scrollLeft: ui.value * (maxScroll / 100)});
			
		},
		change: function(evt, ui) {
			
			
			
		}
	}); // end slider
	
	$("#content_scroll").scrollLeft(735);
}


function log(msg) {
	$("p.testo").text(msg);
}