if (document.images) {
	homeOff = new Image
	homeOn = new Image
	portOff = new Image
	portOn = new Image
	techOff = new Image
	techOn = new Image
	abouOff = new Image
	abouOn = new Image
	contOff = new Image
	contOn = new Image
	
	branOff = new Image
	branOn = new Image
	markOff = new Image
	markOn = new Image
	publOff = new Image
	publOn = new Image
	campOff = new Image
	campOn = new Image
	fundOff = new Image
	fundOn = new Image
	websOff = new Image
	websOn = new Image
	
	prinOff = new Image
	prinOn = new Image
	webOff = new Image
	webOn = new Image
	adveOff = new Image
	adveOn = new Image
	prooOff = new Image
	prooOn = new Image
	geneOff = new Image
	geneOn = new Image
	downOff = new Image
	downOn = new Image
	
	prevOff = new Image
	prevOn = new Image
	p1Off = new Image
	p1On = new Image
	p2Off = new Image
	p2On = new Image
	p3Off = new Image
	p3On = new Image
	p4Off = new Image
	p4On = new Image
	p5Off = new Image
	p5On = new Image
	p6Off = new Image
	p6On = new Image
	p7Off = new Image
	p7On = new Image
	p8Off = new Image
	p8On = new Image
	p9Off = new Image
	p9On = new Image
	p10Off = new Image
	p10On = new Image
	nextOff = new Image
	nextOn = new Image
	
	educOff = new Image
	educOn = new Image
	artsOff = new Image
	artsOn = new Image
	charOff = new Image
	charOn = new Image
	corpOff = new Image
	corpOn = new Image

	homeOff.src = "../images/home-off.gif"
	homeOn.src = "../images/home-on.gif"
	portOff.src = "../images/portfolio-off.gif"
	portOn.src = "../images/portfolio-on.gif"
	techOff.src = "../images/technical-off.gif"
	techOn.src = "../images/technical-on.gif"
	abouOff.src = "../images/aboutus-off.gif"
	abouOn.src = "../images/aboutus-on.gif"
	contOff.src = "../images/contact-off.gif"
	contOn.src = "../images/contact-on.gif"
	
	branOff.src = "../images/branding-off.gif"
	branOn.src = "../images/branding-on.gif"
	markOff.src = "../images/marketing-off.gif"
	markOn.src = "../images/marketing-on.gif"
	publOff.src = "../images/publications-off.gif"
	publOn.src = "../images/publications-on.gif"
	campOff.src = "../images/campaigns-off.gif"
	campOn.src = "../images/campaigns-on.gif"
	fundOff.src = "../images/fundraising-off.gif"
	fundOn.src = "../images/fundraising-on.gif"
	websOff.src = "../images/websites-off.gif"
	websOn.src = "../images/websites-on.gif"
	
	prinOff.src = "../images/print-off.gif"
	prinOn.src = "../images/print-on.gif"
	webOff.src = "../images/web-off.gif"
	webOn.src = "../images/web-on.gif"
	adveOff.src = "../images/advrtising-off.gif"
	adveOn.src = "../images/advrtising-on.gif"
	prooOff.src = "../images/proofing-off.gif"
	prooOn.src = "../images/proofing-on.gif"
	geneOff.src = "../images/general-off.gif"
	geneOn.src = "../images/general-on.gif"
	downOff.src = "../images/downloads-off.gif"
	downOn.src = "../images/downloads-on.gif"
	
	prevOff.src = "../images/previous-off.gif"
	prevOn.src = "../images/previous-on.gif"
	p1Off.src = "../images/p1-off.gif"
	p1On.src = "../images/p1-on.gif"
	p2Off.src = "../images/p2-off.gif"
	p2On.src = "../images/p2-on.gif"
	p3Off.src = "../images/p3-off.gif"
	p3On.src = "../images/p3-on.gif"
	p4Off.src = "../images/p4-off.gif"
	p4On.src = "../images/p4-on.gif"
	p5Off.src = "../images/p5-off.gif"
	p5On.src = "../images/p5-on.gif"
	p6Off.src = "../images/p6-off.gif"
	p6On.src = "../images/p6-on.gif"
	p7Off.src = "../images/p7-off.gif"
	p7On.src = "../images/p7-on.gif"
	p8Off.src = "../images/p8-off.gif"
	p8On.src = "../images/p8-on.gif"
	p9Off.src = "../images/p9-off.gif"
	p9On.src = "../images/p9-on.gif"
	p10Off.src = "../images/p10-off.gif"
	p10On.src = "../images/p10-on.gif"
	nextOff.src = "../images/next-off.gif"
	nextOn.src = "../images/next-on.gif"
	
	educOff.src = "../images/education-off.gif"
	educOn.src = "../images/education-on.gif"
	artsOff.src = "../images/arts-off.gif"
	artsOn.src = "../images/arts-on.gif"
	charOff.src = "../images/charity-off.gif"
	charOn.src = "../images/charity-on.gif"
	corpOff.src = "../images/corporate-off.gif"
	corpOn.src = "../images/corporate-on.gif"
}

function chgImg(imgField,newImg) {
	if (document.images) {
		document[imgField].src= eval(newImg + ".src")
	}
}