if (document.images) {
		navLogo = new Image
		navContact = new Image
		navAbout = new Image
		navShows = new Image
		navMusic = new Image
		navPics = new Image
		navMerch = new Image
		
		navLogo.src  = "graphics/nav_logo.gif"
		navContact.src  = "graphics/nav_contact.gif"
		navAbout.src = "graphics/nav_about.gif"
		navShows.src = "graphics/nav_shows.gif"
		navMusic.src = "graphics/nav_music.gif"
		navPics.src = "graphics/nav_pics.gif"
		navMerch.src = "graphics/nav_merch.gif"

		navLogoRoll = new Image
		navContactRoll = new Image
		navAboutRoll = new Image
		navShowsRoll = new Image
		navMusicRoll = new Image
		navPicsRoll = new Image
		navMerchRoll = new Image
		
		navLogoRoll.src  = "graphics/nav_logo_roll.gif"
		navContactRoll.src  = "graphics/nav_contact_roll.gif"
		navAboutRoll.src = "graphics/nav_about_roll.gif"
		navShowsRoll.src = "graphics/nav_shows_roll.gif"
		navMusicRoll.src = "graphics/nav_music_roll.gif"
		navPicsRoll.src = "graphics/nav_pics_roll.gif"
		navMerchRoll.src = "graphics/nav_merch_roll.gif"

	}
	else {
		navLogo.src  = " "
		navContact.src  = " "
		navAbout.src = " "
		navShows.src = " "
		navMusic.src = " "
		navPics.src = " "
		navMerch.src = " "

		navLogoRoll.src  = " "
		navContactRoll.src  = " "
		navAboutRoll.src = " "
		navShowsRoll.src = " "
		navMusicRoll.src = " "
		navPicsRoll.src = " "
		navMerchRoll.src = " "
	}