var Headlines = new Array("Welsh Open 2012: Неожиданно и убедительно", "World 8-Ball Championships 2012: Тайваньский финал", "Снукер: Невероятный накал", "");
	var Refs = new Array("/news.php?id=2067", "/news.php?id=2065", "/news.php?id=2068", "/news.php?id=");

	var Opacities = new Array(0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1, 0);
	
	var HeadlineIndex = 0;
	var OpacityIndex = 0;
	var ActiveTime = 50;

	function InitHeadlines() {
		if (Headlines.length > 0) window.setInterval(HeadlinesTicker, 50);
		else {
			var HeadlinesPanel = document.getElementById('Headlines');
			if (HeadlinesPanel != null) HeadlinesPanel.style.display = 'none';
		}
	}

	function SetHeadline(i) {
		var ref = document.getElementById('ref');
		ref.innerHTML = Headlines[i];
		ref.href = Refs[i];
		HeadlineIndex = i;
	}

	function HeadlinesTicker() {
		if (document.getElementById('ref').innerHTML == '') SetHeadline(0);
		
		var ref = document.getElementById('ref');
		
		Opacity = Opacities[OpacityIndex];
		ref.style.opacity = Opacities[OpacityIndex];
		
		if (Opacity == 1) {
			ActiveTime--;
			if (ActiveTime == 0) {
				Opacity = 0;
				ActiveTime = 50;
			}	
		}
		
		if (Opacity != 1) {
			if (OpacityIndex < Opacities.length - 1) OpacityIndex++; else {
				OpacityIndex = 0;
				
				if (HeadlineIndex < Headlines.length - 1) HeadlineIndex++; else HeadlineIndex = 0;
				SetHeadline(HeadlineIndex);
				
			}	
		}	
	}
	
	function NextHeadline() {
		if (HeadlineIndex < Headlines.length - 1) SetHeadline(HeadlineIndex+1); else SetHeadline(0);
	}
	
	function PrevHeadline() {
		if (HeadlineIndex > 0) SetHeadline(HeadlineIndex-1); else SetHeadline(Headlines.length - 1);
	}