$(document).ready(function(){
	showCurrent();
	
	var overNav1 = false;
	var overSubnav = false;
	$('#nav1 a').hover(
		function()
		{
			overNav1 = true;
			var currentPage = $(this);
			if(currentPage.length > 0)
			{
				var pageRel = currentPage.attr('rel');
				if(pageRel)
				{
					$('.subMenu-links').hide();
					$('#subMenu'+pageRel).show();
				}
			}

		},
		function()
		{
			overNav1 = false;
			setTimeout(function(){ if(!overSubnav && !overNav1){ showCurrent(); }}, 1000);
		}
	);
	$('.subMenu-links').hover(
		function()
		{
			overSubnav = true;
		},
		function()
		{
			overSubnav = false;
			setTimeout(function(){ if(!overNav1 && !overSubnav){ showCurrent(); }}, 1000);
		}
	);
});

function showCurrent()
{
	var currentPage = $('#nav1 a.current[rel]');
	if(currentPage.length > 0)
	{
		var pageRel = currentPage.attr('rel');
		if(pageRel)
		{
			$('.subMenu-links').hide();
			$('#subMenu'+pageRel).show();
		}
	}
}