if (document.images) {
	home = new Image
	nohome = new Image

	aboutus = new Image
	noaboutus = new Image

	providers = new Image
	noproviders = new Image

	news_events = new Image
	nonews_events = new Image

	nutritioncorner = new Image
	nonutritioncorner = new Image

	forms_referrals = new Image
	noforms_referrals = new Image

	gallery = new Image
	nogallery = new Image

	resources = new Image
	noresources = new Image


	home.src = "images/nav/home_on.gif"
	nohome.src = "images/nav/home.gif"

	aboutus.src = "images/nav/aboutus_on.gif"
	noaboutus.src = "images/nav/aboutus.gif"

	providers.src = "images/nav/providers_on.gif"
	noproviders.src = "images/nav/providers.gif"

	news_events.src = "images/nav/news_events_on.gif"
	nonews_events.src = "images/nav/news_events.gif"

	nutritioncorner.src = "images/nav/nutritioncorner_on.gif"
	nonutritioncorner.src ="images/nav/nutritioncorner.gif"

	forms_referrals.src = "images/nav/forms_referrals_on.gif"
	noforms_referrals.src = "images/nav/forms_referrals.gif"

	gallery.src = "images/nav/gallery_on.gif"
	nogallery.src = "images/nav/gallery.gif"

	resources.src = "images/nav/resources_on.gif"
	noresources.src = "images/nav/resources.gif"

}


function swapImage(thisImage,newImage) 
{
	if (document.images) 
	{
		document[thisImage].src = eval(newImage + ".src")
	}
}