$(function() {
	var	id,
		$wrapper = null;
		
	
	function scrollUp() {
	
		if($wrapper == null) //Cache reference
			$wrapper = $("#newsWrapper");
	
		$wrapper.filter(':not(:animated)').animate({
                scrollTop : '-=' + 14
            }, 200);
	}	
	
	function scrollDown() {
	
		if($wrapper == null) //Cache reference
			$wrapper = $("#newsWrapper");
	
		$wrapper.filter(':not(:animated)').animate({
                scrollTop : '+=' + 14
            }, 200);
	}	
		
	$("#newsUp").bind({	
		'mouseover'	: function() {id = setInterval(scrollUp, 300)},
		'mouseout'	: function() {clearInterval(id)}
	});
	
	
	$("#newsDown").bind({	
		'mouseover'	: function() {id = setInterval(scrollDown, 300)},
		'mouseout'	: function() {clearInterval(id)}
	});
	
	
});