var feature_scroll = new Spry.Effect.Slide('featureSlider', {duration: 500, from: '3000px', to: '2700px', horizontal: true, toggle: true});
	var auto_scroll = 1;
	
	function featureLeft() {
		auto_scroll = 0;
		feature_scroll.start();
		document.getElementById("arrowLeft").style.visibility = "hidden";
		document.getElementById("arrowRight").style.visibility = "visible";
	}

	function featureRight() {
		auto_scroll = 0;
		feature_scroll.start();
		document.getElementById("arrowRight").style.visibility = "hidden";
		document.getElementById("arrowLeft").style.visibility = "visible";
	}
	
	function featureRightAuto() {
		if (auto_scroll == 1) {
			feature_scroll.start();
			document.getElementById("arrowRight").style.visibility = "hidden";
			document.getElementById("arrowLeft").style.visibility = "visible";
		}
	}
	
	function featureLeftAuto() {
		if (auto_scroll == 1) {
			feature_scroll.start();
			document.getElementById("arrowLeft").style.visibility = "hidden";
			document.getElementById("arrowRight").style.visibility = "visible";
		}
	}
	
	setTimeout("featureRightAuto()", 7000);