//Function to preload and swap rollover images
if (document.images) {
	apldOff = new Image
	apldOver = new Image
	hgtvOff = new Image
	hgtvOver = new Image

	apldOff.src = "images/logo_apld.gif"
	apldOver.src = "images/logo_apld_over.gif"
	hgtvOff.src = "images/logo_hgtv.gif"
	hgtvOver.src = "images/logo_hgtv_over.gif"
}

else {
	apldOff = ""
	apldOver = ""
	document.apldRO = ""
	hgtvOff = ""
	hgtvOver = ""
	document.hgtvRO = ""
}