// Rollover Images

if (document.images){
		sealson = new Image
		sealsoff = new Image
		autoon = new Image
		autooff = new Image
		chainon = new Image
		chainoff = new Image
		
		sealson.src="images/titles/oil-sealsr.gif"
		sealsoff.src="images/titles/oil-seals.gif"
		autoon.src="images/titles/autor.gif"
		autooff.src="images/titles/auto.gif"
		chainon.src="images/titles/chainr.gif"
		chainoff.src="images/titles/chain.gif"
		}
	
		function chgImg(imgField,newImg) {
			if (document.images){
				document[imgField].src=eval(newImg + ".src")
		
			}
		}