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
	shearOff = new Image
	shearOn = new Image
	punchOff = new Image
	punchOn = new Image
	formOff = new Image
	formOn = new Image
	weldOff = new Image
	weldOn = new Image
	paintOff = new Image
	paintOn = new Image
	plasticOff = new Image
	plasticOn = new Image
	assemblyOff = new Image
	assemblyOn = new Image
			
	shearOff.src = "images/sheargray.jpg"
	shearOn.src = "images/shearblue.jpg"
	punchOff.src = "images/punchgray.jpg"
	punchOn.src = "images/punchblue.jpg"
	formOff.src = "images/formgray.jpg"
	formOn.src = "images/formblue.jpg"
	weldOff.src = "images/weldgray.jpg"
	weldOn.src = "images/weldblue.jpg"
	paintOff.src = "images/paintgray.jpg"
	paintOn.src = "images/paintblue.jpg"
	plasticOff.src = "images/plasticgray.jpg"
	plasticOn.src = "images/plasticgreen.jpg"
	assemblyOff.src = "images/assemblygray.jpg"
	assemblyOn.src = "images/assemblyblue.jpg"			
	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"
}

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;
}