//Function to preload/swap rollover nav-pane borders, logo tittle, validators
if (document.images) {
	navtopOff = new Image
	navtopOver = new Image
	navbotOff = new Image
	navbotOver = new Image
	tittleOff = new Image
	tittleOver = new Image
	valhtmOff = new Image
	valhtmOver = new Image
	valcssOff = new Image
	valcssOver = new Image
	zenrocksOff = new Image
	zenrocksOver = new Image

	navtopOff.src = "images/spacer.gif"
	navtopOver.src = "images/navpane_top_alt.gif"
	navbotOff.src = "images/spacer.gif"
	navbotOver.src = "images/navpane_bot_alt.gif"
	tittleOff.src = "images/iislogo_tittle.gif"
	tittleOver.src = "images/iislogo_tittle_alt.gif"
	valhtmOff.src = "images/valid-html401-blue.gif"
	valhtmOver.src = "images/valid-html401.gif"
	valcssOff.src = "images/valid-css2-blue.gif"
	valcssOver.src = "images/valid-css2.gif"
	zenrocksOff.src = "assets/zenrocks_off.jpg"
	zenrocksOver.src = "assets/zenrocks_over.jpg"
}

else {
	navtopOff = ""
	navtopOver = ""
	document.navtopRO = ""
	navbotOff = ""
	navbotOver = ""
	document.navbotRO = ""
	tittleOff = ""
	tittleOver = ""
	document.tittleRO = ""
	valhtmOff = ""
	valhtmOver = ""
	document.valhtmRO = ""
	valcssOff = ""
	valcssOver = ""
	document.valcssRO = ""
	zenrocksOff = ""
	zenrocksOver = ""
	document.zenrocksRO = ""
}