if (document.getElementById){
	homepage=new Image
	homepage_x=new Image
	ctseries=new Image
	ctseries_x=new Image
	scseries=new Image
	scseries_x=new Image
	rcseries=new Image
	rcseries_x=new Image
	contact=new Image
	contact_x=new Image
	finder=new Image
	finder_x=new Image
		
	homepage.src ="img/home.gif"
	homepage_x.src ="img/home_x.gif"
	ctseries.src ="img/ctseries.gif"
	ctseries_x.src ="img/ctseries_x.gif"
	scseries.src ="img/scseries.gif"
	scseries_x.src ="img/scseries_x.gif"
	rcseries.src ="img/rcseries.gif"
	rcseries_x.src ="img/rcseries_x.gif"
	contact.src ="img/contactus.gif"
	contact_x.src ="img/contactus_x.gif"
	finder.src ="img/productfinder.gif"
	finder_x.src ="img/productfinder_x.gif"	
}

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