/* 
	TownofClarksville.com JavaScript File
===============================================================*/

var NavSelected = null;
var NavClass = null;
var NavSubHref = null;
var NavSelected2 = null;
var NavClass2 = null;

$(document).ready(function() {

	$('#NavMain div a').hover(function() {
		
		$('#NavSub ul, #NavSub2 ul').hide();
		
		NavSelected = $(this).attr("rel");
		NavClass = $(this).attr("class");
		NavSubHref = $('#'+NavSelected).find('a.HasSub').attr('href');

		if (NavClass == "HasSub") {
			if (NavSubHref == "undefined" || NavSubHref == null) {
				$('#NavSub2').fadeOut();
			}
			$('#NavSub').fadeIn();
			$('#'+NavSelected).show();
		}
		else {
			$('#NavSub, #NavSub2').fadeOut();
		}
		
	}, function() {
		// ---
	});
	
	$('#NavSub div a').hover(function() {
		
		$('#NavSub2 ul').hide();
		
		NavSelected2 = $(this).attr("rel");
		NavClass2 = $(this).attr("class");

		if (NavClass2 == "HasSub") {
			$('#NavSub2').fadeIn();
			$('#'+NavSelected2).show();
		}
		else {
			$('#NavSub2').fadeOut();
		}
		
	}, function() {
		// ---
	});


});