if (document.images)
{
		roll1Red = new Image
		roll1Blue = new Image
		roll1Red.src = 'http://www.libplans.ws/images/nearestneighbours.gif'
		roll1Blue.src = 'http://www.libplans.ws/images/nearestneighboursroll.gif'
		roll2Red = new Image
		roll2Blue = new Image
		roll2Red.src = 'http://www.libplans.ws/images/usefulweb.gif'
		roll2Blue.src = 'http://www.libplans.ws/images/usefulwebroll.gif'
		roll3Red = new Image
		roll3Blue = new Image
		roll3Red.src = 'http://www.libplans.ws/images/faq.gif'
		roll3Blue.src = 'http://www.libplans.ws/images/faqroll.gif'
		roll5Red = new Image
		roll5Blue = new Image
		roll5Red.src = 'http://www.libplans.ws/images/moreresources.gif'
		roll5Blue.src = 'http://www.libplans.ws/images/moreresourcesroll.gif'
		roll6Red = new Image
		roll6Blue = new Image
		roll6Red.src = 'http://www.libplans.ws/images/librarystandards.gif'
		roll6Blue.src = 'http://www.libplans.ws/images/librarystandardsroll.gif'

}
else{
		roll1Red = ""
		roll1Blue = ""
		document.roll1 = ""
		roll2Red = ""
		roll2Blue = ""
		document.roll2 = ""
		roll3Red = ""
		roll3Blue = ""
		document.roll3 = ""
		roll5Red = ""
		roll5Blue = ""
		document.roll5 = ""
		roll6Red = ""
		roll6Blue = ""
		document.roll6 = ""
}