if(document.images) {

	homeOff = new Image
	homeOn = new Image
	productOff = new Image
	productOn = new Image
	serviceOff = new Image
	serviceOn = new Image
	companyOff = new Image
	companyOn = new Image
	newsOff = new Image
	newsOn = new Image
	bannerMain = new Image
	bannerProduct = new Image
	bannerService = new Image
	bannerCompany = new Image
	bannerAirspace = new Image
	bannerConveyor = new Image
	bannerFood = new Image
	bannerKiosk = new Image
	bannerMedical = new Image
	bannerOffice = new Image
	bannerPc = new Image
	bannerPlastic = new Image
	bannerRack = new Image
	bannerTelecom = new Image
	bannerTransport = new Image
	bannerNewbus = new Image
	airspaceOff = new Image
	airspaceOn = new Image
	conveyorOff = new Image
	conveyorOn = new Image
	foodOff = new Image
	foodOn = new Image
	kioskOff = new Image
	kioskOn = new Image
	medicalOff = new Image
	medicalOn = new Image
	officeOff = new Image
	officeOn = new Image
	pcOff = new Image
	pcOn = new Image
	plasticOff = new Image
	plasticOn = new Image
	rackOff = new Image
	rackOn = new Image
	telecomOff = new Image
	telecomOn = new Image
	transportOff = new Image
	transportOn = new Image
	newbusOff = new Image
	newbusOn = new Image
	mapOff = new Image
	mapOn = new Image
			
	homeOff.src = "images/home.jpg"
	homeOn.src = "images/homeclick.jpg"
	productOff.src = "images/products.jpg"
	productOn.src = "images/productsclick.jpg"
	serviceOff.src = "images/services.jpg"
	serviceOn.src = "images/servicesclick.jpg"
	companyOff.src = "images/company.jpg"
	companyOn.src = "images/companyclick.jpg"
	newsOff.src = "images/news.jpg"
	newsOn.src = "images/newsclick.jpg"
	bannerMain.src = "images/main.jpg"
	bannerProduct.src = "images/productban.jpg"
	bannerService.src = "images/serviceban.jpg"
	bannerCompany.src = "images/companyban.jpg"
	bannerAirspace.src = "images/airspaceban.jpg"
	bannerConveyor.src = "images/conveyorban.jpg"
	bannerFood.src = "images/foodban.jpg"
	bannerKiosk.src = "images/kioskban.jpg"
	bannerMedical.src = "images/medicalban.jpg"
	bannerOffice.src = "images/officeban.jpg"
	bannerPc.src = "images/pcban.jpg"
	bannerPlastic.src = "images/plasticban.jpg"
	bannerRack.src ="images/rackban.jpg"
	bannerTelecom.src = "images/telecomban.jpg"
	bannerTransport.src = "images/transportban.jpg"
	bannerNewbus.src = "images/newbusban.jpg"
	airspaceOff.src = "images/airspacegray.jpg"
	airspaceOn.src = "images/airspacegreen.jpg"
	conveyorOff.src = "images/conveyorgray.jpg"
	conveyorOn.src = "images/conveyorgreen.jpg"
	foodOff.src = "images/foodgray.jpg"
	foodOn.src = "images/foodgreen.jpg"
	kioskOff.src = "images/kioskgray.jpg"
	kioskOn.src = "images/kioskgreen.jpg"
	medicalOff.src = "images/medicalgray.jpg"
	medicalOn.src = "images/medicalgreen.jpg"
	officeOff.src = "images/officegray.jpg"
	officeOn.src = "images/officegreen.jpg"
	pcOff.src = "images/pcgray.jpg"
	pcOn.src = "images/pcgreen.jpg"
	plasticOff.src = "images/plasticgray.jpg"
	plasticOn.src = "images/plasticgreen.jpg"
	rackOff.src = "images/rackgray2.jpg"
	rackOn.src = "images/rackgreen2.jpg"
	telecomOff.src = "images/telecomgray.jpg"
	telecomOn.src = "images/telecomgreen.jpg"
	transportOff.src = "images/transportgray.jpg"
	transportOn.src = "images/transportgreen.jpg"
	newbusOff.src = "images/newbusgray.jpg"
	newbusOn.src = "images/newbusgreen.jpg"
	mapOff.src = "images/mapgray.jpg"
	mapOn.src = "images/mapblue.gif"
}

function chgImg(imgField,newImg) {
	if (document.images) {
		document[imgField].src= eval (newImg + ".src")
	}
}

function toggleClamShellMenu(objectID) {
	var object = document.getElementById(objectID);
	if (object.style.display =='block') object.style.display='none';
	else object.style.display='block';
	return;
}