var gWhichTop = 'CURRENT';
var gCycleInterval = 0;
$(document).ready(
	function()
	{
		setTimeout("goCurrent()",60000);
		gCycleInterval = setInterval("cycleTopDates()",5000);
	}
);

function goCurrent()
{
	if (gCycleInterval > 0)
	{
		clearInterval(gCycleInterval);	
		gCycleInterval = 0;
	}
	gWhichTop = 'CURRENT';	
		// hide next and show current
		$("#dates_top_next").slideUp(500, function(){$("#dates_top_current").slideDown(500); });	
}
function goNext()
{
	if (gCycleInterval > 0)
	{
		clearInterval(gCycleInterval);	
		gCycleInterval = 0;
	}
		gWhichTop = 'NEXT';
		// hide current and show next
		$("#dates_top_current").slideUp(500, function(){$("#dates_top_next").slideDown(500); });		
}
function cycleTopDates()
{
	if (gWhichTop == 'CURRENT')
	{
		gWhichTop = 'NEXT';
		// hide current and show next
		$("#dates_top_current").slideUp(500, function(){$("#dates_top_next").slideDown(500); });		
		

	}
	else
	{
		gWhichTop = 'CURRENT';	
		// hide next and show current
		$("#dates_top_next").slideUp(500, function(){$("#dates_top_current").slideDown(500); });			
	}
}