thomson_up = new Image
thomson_over = new Image
home_up = new Image
home_over = new Image
coming_up = new Image
coming_over = new Image
catalog_up = new Image
catalog_over = new Image
buying_up = new Image
buying_over = new Image
customer_up = new Image
customer_over = new Image
trade_up = new Image
trade_over = new Image
about_up = new Image
about_over = new Image
order_up = new Image
order_over = new Image
member_up = new Image
member_over = new Image
faq_up = new Image
faq_over = new Image
cataloging_up = new Image
cataloging_over = new Image

public_up = new Image
public_over = new Image
educator_up = new Image
educator_over = new Image
consumer_up = new Image
consumer_over = new Image
bookstore_up = new Image
bookstore_over = new Image
faq_up = new Image
faq_over = new Image

thomson_up.src = "/images/thorndike/leftnav/thomson_up.gif"
thomson_over.src = "/images/thorndike/leftnav/thomson_over.gif"
home_up.src = "/images/thorndike/leftnav/thorndike_up.gif"
home_over.src = "/images/thorndike/leftnav/thorndike_over.gif"
coming_up.src = "/images/thorndike/leftnav/coming_up.gif"
coming_over.src = "/images/thorndike/leftnav/coming_over.gif"
catalog_up.src = "/images/thorndike/leftnav/catalogs_up.gif"
catalog_over.src = "/images/thorndike/leftnav/catalogs_over.gif"
buying_up.src = "/images/thorndike/leftnav/buying_up.gif"
buying_over.src = "/images/thorndike/leftnav/buying_over.gif"
customer_up.src = "/images/thorndike/leftnav/customer_up.gif"
customer_over.src = "/images/thorndike/leftnav/customer_over.gif"
trade_up.src = "/images/thorndike/leftnav/tradeshows_up.gif"
trade_over.src = "/images/thorndike/leftnav/tradeshows_over.gif"
about_up.src = "/images/thorndike/leftnav/about_up.gif"
about_over.src = "/images/thorndike/leftnav/about_over.gif"
order_up.src = "/images/thorndike/leftnav/order_up.gif"
order_over.src = "/images/thorndike/leftnav/order_over.gif"
member_up.src = "/images/thorndike/leftnav/membership_up.gif"
member_over.src = "/images/thorndike/leftnav/membership_over.gif"
faq_up.src = "/images/thorndike/leftnav/faqs_up.gif"
faq_over.src = "/images/thorndike/leftnav/faqs_over.gif"
cataloging_up.src = "/images/thorndike/leftnav/cataloging_up.gif"
cataloging_over.src = "/images/thorndike/leftnav/cataloging_over.gif"

public_up.src = "/images/thorndike/rightnav/public_up.gif"
public_over.src = "/images/thorndike/rightnav/public_over.gif"
educator_up.src = "/images/thorndike/rightnav/educator_up.gif"
educator_over.src = "/images/thorndike/rightnav/educator_over.gif"
consumer_up.src = "/images/thorndike/rightnav/consumer_up.gif"
consumer_over.src = "/images/thorndike/rightnav/consumer_over.gif"
bookstore_up.src = "/images/thorndike/rightnav/bookstore_up.gif"
bookstore_over.src = "/images/thorndike/rightnav/bookstore_over.gif"


function chgImg(imgOld,newImg)  {

	if (document.images)  {

	document[imgOld].src = eval(newImg + ".src")

	}
}