if(document.images){
	    homeup = new Image
		homeup.src = "../images/home.jpg"
		
		homeroll = new Image
		homeroll.src = "../images/homer.jpg"
		
		produp = new Image
		produp.src = "../images/petproducts.jpg"
		
		prodroll = new Image
		prodroll.src = "../images/petproductsr.jpg"
		
		locup = new Image
		locup.src = "../images/storelocator.jpg"
		
		locroll = new Image
		locroll.src = "../images/storelocatorr.jpg"
		
		franchup = new Image
		franchup.src = "../images/franchise.jpg"
		
		franchroll = new Image
		franchroll.src = "../images/franchiser.jpg"
		
		careersup = new Image
		careersup.src = "../images/careers.jpg"
		
		careersroll = new Image
		careersroll.src = "../images/careersr.jpg"
		
		aboutup = new Image
		aboutup.src = "../images/aboutus.jpg"
		
		aboutroll = new Image
		aboutroll.src = "../images/aboutusr.jpg"
		
	}


	
	//Swap image on the screen with one on file
	function swapImage(imgField,newImg){
		if(document.images){
			document[imgField].src=eval(newImg + ".src")
		}
	}


	
	// Stop hiding from incompatible browsers-->