window.addEvent('domready', function(){
	Fx.Morph = Fx.Styles.extend({
		start: function(className){
			var to = {};
			$each(document.styleSheets, function(style){
				var rules = style.rules || style.cssRules;
				$each(rules, function(rule){
					if (!rule.selectorText.test('\.' + className + '$')) return;
					Fx.CSS.Styles.each(function(style){
						if (!rule.style || !rule.style[style]) return;
						var ruleStyle = rule.style[style];
						to[style] = (style.test(/color/i) && ruleStyle.test(/^rgb/)) ? ruleStyle.rgbToHex() : ruleStyle;
					});
				});
			});
			return this.parent(to);
		}
	});
	Fx.CSS.Styles = ["opacity", "height", "width"];
	 
	var n1 = new Fx.Morph('nav1', {wait: false});
	if (document.body.className != "fa") {
		$('nav1').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n1.start('o99');
		});
		$('nMenu-nMenu1').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n1.start('o99');
		});
		$('nav1').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n1.start('o01');
		});
		$('nMenu-nMenu1').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n1.start('o01');
		});
	}
	
	var n2 = new Fx.Morph('nav2', {wait: false});
	if (document.body.className != "av") {
		$('nav2').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n2.start('o99');
		});
		$('nMenu-nMenu2').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n2.start('o99');
		});
		$('nav2').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n2.start('o01');
		});
		$('nMenu-nMenu2').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n2.start('o01');
		});
	}
	
	var n3 = new Fx.Morph('nav3', {wait: false});
	if (document.body.className != "fl") {
		$('nav3').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n3.start('o99');
		});
		$('nMenu-nMenu3').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n3.start('o99');
		});
		$('nav3').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n3.start('o01');
		});
		$('nMenu-nMenu3').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n3.start('o01');
		});
	}
	
	var n4 = new Fx.Morph('nav4', {wait: false});
	if (document.body.className != "tr") {
		$('nav4').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n4.start('o99');
		});
		$('nav4').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n4.start('o01');
		});
	}
	
	var n5 = new Fx.Morph('nav5', {wait: false});
	if (document.body.className != "cd") {
		$('nav5').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n5.start('o99');
		});
		$('nMenu-nMenu4').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n5.start('o99');
		});
		$('nav5').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n5.start('o01');
		});
		$('nMenu-nMenu4').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n5.start('o01');
		});
	}
	
	var n6 = new Fx.Morph('nav6', {wait: false});
	if (document.body.className != "gr") {
		$('nav6').addEvent('mouseenter', function(e) {
			new Event(e).stop();
			n6.start('o99');
		});
		$('nav6').addEvent('mouseleave', function(e) {
			new Event(e).stop();
			n6.start('o01');
		});
	}
	
	n1.start('o01');
	n2.start('o01');
	n3.start('o01');
	n4.start('o01');
	n5.start('o01');
	n6.start('o01');
	
	$('sMenu-sMenu1').addEvent('mouseenter', sub1on);
	$('sMenu-sMenu1').addEvent('mouseleave', sub1off);
	$('sMenu-sMenu2').addEvent('mouseenter', sub2on);
	$('sMenu-sMenu2').addEvent('mouseleave', sub2off);
	
	var port = new Fx.Morph('plinks', {wait: false});
	$('port').addEvent('mouseenter', function(e) {
		new Event(e).stop();
		port.start('h157');
	});
	$('port').addEvent('mouseleave', function(e) {
		new Event(e).stop();
		port.start('h000');
	});
	
	var navmask = new Fx.Morph('navmask', {wait: true, duration: 1500});
	window.navmask = navmask;
	
	if (document.body.className == "home") {
		var themask = new Fx.Morph('themask', {wait: true, duration: 1500});
		window.themask = themask;
	}
		
	window.setTimeout('navmask.start("o01");', 100);
	if (document.body.className == "home") {
		window.setTimeout('themask.start("o01");', 500);
	}
	window.setTimeout('masksOff()', 2500);
	
	var pageurl = document.location.toString();
	if (pageurl.indexOf('/portfolios/')!=-1) {
		root = '../css/img/';
	}
	else {
		root = 'css/img/';
	}
	
	if (document.body.className == "fa") {
		var block = $('nav1');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-fa.gif');
		$('indicator').innerHTML = "[ Facilities ]";
		image.style.display = 'block';
		n1.start('o99');
	}
	if (document.body.className == "av") {
		var block = $('nav2');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-av.gif');
		$('indicator').innerHTML = "[ Aviation ]";
		image.style.display = 'block';
		n2.start('o99');
	}
	if (document.body.className == "fl") {
		var block = $('nav3');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-fl.gif');
		$('indicator').innerHTML = "[ Fueling ]";
		image.style.display = 'block';
		n3.start('o99');
	}
	if (document.body.className == "tr") {
		var block = $('nav4');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-tr.gif');
		$('indicator').innerHTML = "[ Transportation ]";
		image.style.display = 'block';
		n4.start('o99');
	}
	if (document.body.className == "cd") {
		var block = $('nav5');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-cd.gif');
		$('indicator').innerHTML = "[ Community / Site Development ]";
		image.style.display = 'block';
		n5.start('o99');
	}
	if (document.body.className == "gr") {
		var block = $('nav6');
		var image = block.getElementsByTagName('img')[0];
		image.setAttribute('src', root + 'nav-gr.gif');
		$('indicator').innerHTML = "[ Green ]";
		image.style.display = 'block';
		n6.start('o99');
	}
	
	window.setTimeout('addPlus()', 100);
	
});

function masksOff()	{
	$('navmask').style.visibility = "hidden";
	if (document.body.className == "home") {
		$('themask').style.visibility = "hidden";
	}
}
function sub1on() {
	 $('sub1').className = "on";
}
function sub1off() {
	 //$('sub1').removeAttribute('class');
	 $('sub1').className = "off";
}

function sub2on() {
	 $('sub2').className = "on";
}
function sub2off() {
	 //$('sub2').removeAttribute('class');
	 $('sub2').className = "off";
}

function addPlus() {
	var rite = $('rite');
	var bigp = rite.getElementsByTagName('p')[0];
	
	if (bigp) {
		if (bigp.className == "intro") {
			if (window.ie == true) {
				var h = bigp.clientHeight;
			}
			else {
				var h = bigp.getCoordinates().height;
			}
			
			if (window.ie == true) {
				var prev = $('rite').childNodes(1).tagName;
			}
			else {
				var prev = bigp.getPrevious().getTag();
			}
			
			if (window.ie == true) {
				if (prev == 'H2') {
					h = h + 43;
				}
			}
			else {
				if (prev == 'h2') {
					h = h + 43;
				}
			}
			
			window.h = h;
			
			if (window.ie == true) {
				bigp.style.marginBottom = "30px";
			}
			else {
				bigp.setStyle('margin-bottom', '30px');
			}
			
			var newplus = new Element('img', {
				'id': 'plus5',
				'src': root + 'plus.gif',
				'alt': ''
			});
			
			newplus.injectAfter($('plus3'));
			newplus.setStyle('top', (75 + h) + 'px');
		}
		else { }
	}
	else { }
}