if (document.images)
{
	var onImgArray = new Array()
	onImgArray[0] = new Image()
	onImgArray[0].src = "../images/nav/serviceson.gif"
	onImgArray[1] = new Image()
	onImgArray[1].src = "../images/nav/thefirmon.gif"
	onImgArray[2] = new Image()
	onImgArray[2].src = "../images/nav/careerson.gif"
	onImgArray[3] = new Image()
	onImgArray[3].src = "../images/nav/news2on.gif"
	onImgArray[4] = new Image()
	onImgArray[4].src = "../images/nav/homeon.gif"
	onImgArray[5] = new Image()
	onImgArray[5].src = "../images/nav/technologymanagementon.gif"
	onImgArray[6] = new Image()
	onImgArray[6].src = "../images/nav/econdevconsultingon.gif"
	onImgArray[7] = new Image()
	onImgArray[7].src = "../images/nav/projectmanagementon.gif"
	onImgArray[9] = new Image()
	onImgArray[9].src = "../images/nav/peopleon2.gif"
	onImgArray[11] = new Image()
	onImgArray[11].src = "../images/nav/missionon2.gif"
	onImgArray[12] = new Image()
	onImgArray[12].src = "../images/nav/whyon2.gif"
	onImgArray[13] = new Image()
	onImgArray[13].src = "../images/nav/contact2on.gif"
	onImgArray[14] = new Image()
	onImgArray[14].src = "../images/nav/economicmodelon.gif"
	onImgArray[15] = new Image()
	onImgArray[15].src = "../images/nav/prosperityon.gif"
	onImgArray[16] = new Image()
	onImgArray[16].src = "../images/nav/knowledgeeconomyon.gif"
	onImgArray[17] = new Image()
	onImgArray[17].src = "../images/nav/entrepreneurialon.gif"
	onImgArray[18] = new Image()
	onImgArray[18].src = "../images/nav/talentmagneton.gif"
	onImgArray[19] = new Image()
	onImgArray[19].src = "../images/nav/industryclusterson.gif"
	
	var offImgArray = new Array()
	offImgArray[0] = new Image()
	offImgArray[0].src = "../images/nav/services.gif"
	offImgArray[1] = new Image()
	offImgArray[1].src = "../images/nav/thefirm.gif"
	offImgArray[2] = new Image()
	offImgArray[2].src = "../images/nav/careers.gif"
	offImgArray[3] = new Image()
	offImgArray[3].src = "../images/nav/news2.gif"
	offImgArray[4] = new Image()
	offImgArray[4].src = "../images/nav/home.gif"
	offImgArray[5] = new Image()
	offImgArray[5].src = "../images/nav/technologymanagement.gif"
	offImgArray[6] = new Image()
	offImgArray[6].src = "../images/nav/econdevconsulting.gif"
	offImgArray[7] = new Image()
	offImgArray[7].src = "../images/nav/projectmanagement.gif"
	offImgArray[9] = new Image()
	offImgArray[9].src = "../images/nav/people2.gif"
	offImgArray[11] = new Image()
	offImgArray[11].src = "../images/nav/mission2.gif"
	offImgArray[12] = new Image()
	offImgArray[12].src = "../images/nav/why2.gif"
	offImgArray[13] = new Image()
	offImgArray[13].src = "../images/nav/contact2.gif"
	offImgArray[14] = new Image()
	offImgArray[14].src = "../images/nav/economicmodel.gif"
	offImgArray[15] = new Image()
	offImgArray[15].src = "../images/nav/prosperity.gif"
	offImgArray[16] = new Image()
	offImgArray[16].src = "../images/nav/knowledgeeconomy.gif"
	offImgArray[17] = new Image()
	offImgArray[17].src = "../images/nav/entrepreneurial.gif"
	offImgArray[18] = new Image()
	offImgArray[18].src = "../images/nav/talentmagnet.gif"
	offImgArray[19] = new Image()
	offImgArray[19].src = "../images/nav/industryclusters.gif"
}

function imageOn(i)
{
	if (document.images)
	{
		document.images['blurb'+i].src = onImgArray[i].src
	}
}

function imageOff(i)
{
	if (document.images)
	{
		document.images['blurb'+i].src = offImgArray[i].src
		
	}
}