//Function to preload and swap rollover ARC, BLOG, DELTA, and PRESSKIT buttons
if (document.images) {
	arcOff = new Image
	arcOver = new Image
	blogOff = new Image
	blogOver = new Image
	amazOff = new Image
	amazOver = new Image
	deltaOff = new Image
	deltaOver = new Image
	pkitOff = new Image
	pkitOver = new Image

	arcOff.src = "../siteimages/arc_off.gif"
	arcOver.src = "../siteimages/arc_over.gif"
	blogOff.src = "../siteimages/blog_icon_blogspot.gif"
	blogOver.src = "../siteimages/blog_icon_blogspot_over.gif"
	amazOff.src = "../siteimages/blog_icon_amazconn.gif"
	amazOver.src = "../siteimages/blog_icon_amazconn_over.gif"
	deltaOff.src = "../siteimages/delta_blu.gif"
	deltaOver.src = "../siteimages/delta_red.gif"
	pkitOff.src = "../siteimages/pkit_blu.gif"
	pkitOver.src = "../siteimages/pkit_red.gif"
}

else {
	arcOff = ""
	arcOver = ""
	document.arcRO = ""
	blogOff = ""
	blogOver = ""
	document.blogRO = ""
	amazOff = ""
	amazOver = ""
	document.amazRO = ""
	deltaOff = ""
	deltaOver = ""
	document.deltaRO = ""
	pkitOff = ""
	pkitOver = ""
	document.pkitRO = ""
}