var mWidth = 0;
	var mHeight = 0;
	var onFire = false;
	var dimensions = function()
	{
		var winSize = window.getSize();
	
		if (winSize.x > 900)
		{
			mWidth = Math.floor((winSize.x - 900) / 2);
		}
		if (winSize.y > 600)
		{
			mHeight =  Math.floor(winSize.y/ 2);
		}
	}

	var mainBodDisplay = function (display) {
		this.setStyle('display', display);
	}
	var mainBodOpac = function (time) {
		this.set('morph', {
						 duration: time
					 }).morph({'opacity': [0,1], 'color': ['#F0FFF0','#000000']
		});
	}
	var hasFired = function (){
		onFire = false;
	}
	
	var positionMe = function() {
		onFire = true;
		dimensions();
		if ((mHeight) - 350 < 0){
			$('mainBodyContainer').set('morph', {
						  duration: 2500,
						  transition: Fx.Transitions.Quad.easeInOut
					}).morph({'margin-top': [(mHeight/2), 0], 'height': [0, 600]
				});
		}
		else {
			$('mainBodyContainer').set('morph', {
						  duration: 2500,
						  transition: Fx.Transitions.Quad.easeInOut
					}).morph({'margin-top': [mHeight, (mHeight - 300)], 'height': [0, 600]
				});
		}
		mainBodDisplay.delay(2600, $('mainBody'), 'block');
		mainBodOpac.delay(2500, $('mainBody'), 2500);
		hasFired.delay(2500);
		}
		
	var positionOnly = function() {
		dimensions();
		if ((mHeight) - 350 < 0){
			$('mainBodyContainer').setStyles({marginTop: 0, height: 600});
			$('mainBody').setStyles({display: 'block', opacity: 1});
		}
		else {
			$('mainBodyContainer').setStyles({marginTop: (mHeight - 300), height: 600});
			$('mainBody').setStyles({display: 'block', opacity: 1});
		}
	}
	
	var resizeMe = function() {
		if (Browser.Engine.trident && onFire != true){
			onFire = true;
			dimensions();
			if ((mHeight) - 350 < 0){
				$('mainBodyContainer').set('tween', {duration: 750}).tween('margin-top', 0);
			}
			else {
				$('mainBodyContainer').set('tween', {duration: 750}).tween('margin-top', (mHeight - 300));
			}
			hasFired.delay(750);
		}
		else if(!Browser.Engine.trident) {
			dimensions();
			if ((mHeight) - 350 < 0){
				$('mainBodyContainer').set('tween', {duration: 750}).tween('margin-top', 0);
			}
			else {
				$('mainBodyContainer').set('tween', {duration: 750}).tween('margin-top', (mHeight - 300));
			}
		}
	}

	window.addEvent('domready', function(){
		$('homeButton').addEvent('mouseenter', function(){
			$('homeButton').set('src', 'images/homeLit.gif');
			});
		$('homeButton').addEvent('mouseleave', function(){
			$('homeButton').set('src', 'images/homeDim.gif');
			});
		
		$('ourServices').addEvent('mouseenter', function(){
			$('ourServices').set('src', 'images/ourServicesLit.gif');
			});
		if(String(window.location).match('our_services') != 'our_services'){
			$('ourServices').addEvent('mouseleave', function(){
				$('ourServices').set('src', 'images/ourServicesDim.gif');
				});
			}
		$('ourServices').addEvent('domready', function(){
			if (String(window.location).match('our_services') == 'our_services'){
			$('ourServices').set('src', 'images/ourServicesLit.gif');
			}
			});
		
		$('greenBuilding').addEvent('mouseenter', function(){
			$('greenBuilding').set('src', 'images/greenBuildingLit.gif');
			});
		if(String(window.location).match('green_building') != 'green_building'){
			$('greenBuilding').addEvent('mouseleave', function(){
				$('greenBuilding').set('src', 'images/greenBuildingDim.gif');
				});
			}
		$('greenBuilding').addEvent('domready', function(){
			if (String(window.location).match('green_building') == 'green_building'){
			$('greenBuilding').set('src', 'images/greenBuildingLit.gif');
			}
			});

		$('gallery').addEvent('mouseenter', function(){
			$('gallery').set('src', 'images/galleryLit.gif');
			});
		if(String(window.location).match('gallery') != 'gallery'){
			$('gallery').addEvent('mouseleave', function(){
				$('gallery').set('src', 'images/galleryDim.gif');
				});
			}
		$('gallery').addEvent('domready', function(){
			if (String(window.location).match('gallery') == 'gallery'){
			$('gallery').set('src', 'images/galleryLit.gif');
			}
			});

		$('aboutUs').addEvent('mouseenter', function(){
			$('aboutUs').set('src', 'images/aboutUsLit.gif');
			});
		if(String(window.location).match('about_us') != 'about_us'){
			$('aboutUs').addEvent('mouseleave', function(){
				$('aboutUs').set('src', 'images/aboutUsDim.gif');
				});
			}
		$('aboutUs').addEvent('domready', function(){
			if (String(window.location).match('about_us') == 'about_us'){
			$('aboutUs').set('src', 'images/aboutUsLit.gif');
			}
			});
		
		$('contactUs').addEvent('mouseenter', function(){
			$('contactUs').set('src', 'images/contactUsLit.gif');
			});
		if(String(window.location).match('contact_us') != 'contact_us'){
			$('contactUs').addEvent('mouseleave', function(){
				$('contactUs').set('src', 'images/contactUsDim.gif');
				});
			}
		$('contactUs').addEvent('domready', function(){
			if (String(window.location).match('contact_us') == 'contact_us'){
			$('contactUs').set('src', 'images/contactUsLit.gif');
			}
			});
	});
	window.addEvent('resize', resizeMe);