//preloads rollover images
if (document.images) {

	//preloads 'on' images
	services1 = new Image(63,34);
	services1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/services_1.gif";

	technologies1 = new Image(85,34);
	technologies1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/technologies_1.gif";

	clients1 = new Image(51,34);
	clients1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/clients_1.gif";

	partners1 = new Image(61,34);
	partners1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/partners_1.gif";

	resources1 = new Image(71,34);
	resources1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/resources_1.gif";

	about1 = new Image(59,34);
	about1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/about_1.gif";

	front1 = new Image(21,35);
	front1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/front_1.gif";

	midleft1 = new Image(23,34);
	midleft1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_l_1.gif";

	midright1 = new Image(23,34);
	midright1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_r_1.gif";

	midboth1 = new Image(21,35);
	midboth1.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_b_1.gif";

	// preloads 'off' images
	services0 = new Image(63,34);
	services0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/services_0.gif";

	technologies0 = new Image(85,34);
	technologies0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/technologies_0.gif";

	clients0 = new Image(51,34);
	clients0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/clients_0.gif";

	partners0 = new Image(61,34);
	partners0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/partners_0.gif";

	resources0 = new Image(71,34);
	resources0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/resources_0.gif";

	about0 = new Image(59,34);
	about0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/about_0.gif";

	front0 = new Image (21,35);
	front0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/front_0.gif";

	midleft0 = new Image(23,34);
	midleft0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_r_1.gif";

	midright0 = new Image(23,34);
	midright0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_l_1.gif";

	midboth0 = new Image(21,35);
	midboth0.src = "http://a676.g.akamaitech.net/f/676/773/60m/images.delivery.net/cm50content/acxiomdigital/images/nav/mid_b_0.gif";

}


//This array loads MouseOver images
navOver = new Array (9)
navOver[0] = services1.src
navOver[1] = technologies1.src
navOver[2] = clients1.src
navOver[3] = partners1.src
navOver[4] = resources1.src
navOver[5] = about1.src
navOver[6] = front1.src
navOver[7] = midleft1.src
navOver[8] = midright1.src

//This array loads MouseOut images
navOut= new Array (9)
navOut[0] = services0.src
navOut[1] = technologies0.src
navOut[2] = clients0.src
navOut[3] = partners0.src
navOut[4] = resources0.src
navOut[5] = about0.src
navOut[6] = front0.src
navOut[7] = midboth0.src

//'id' is the object id of the image to be swapped
function navBarOver(id) {
	var main = navOver[((id/2)-1)];
	var toRight = navOver[7];
	var toLeft;
	if (id < 3) {
		toLeft = navOver[6];
	} else {
		toLeft = navOver[8];
	}
	if (id==4){
		toRight=midboth1.src;
	}
	if (id==8){
		toLeft=midboth1.src;
	}

		document.getElementById("nav" + (Number(id)-1)).src = toLeft;
		document.getElementById("nav" + (id)).src = main;
		document.getElementById("nav" + (Number(id)+1)).src = toRight;

}

//'id' is the object id of the image to be swapped
function navBarOut(id) {
	var main = navOut[((id/2)-1)];
	var toRight = navOut[7];
	var toLeft;
	if (id < 3) {
		toLeft = navOut[6];
	} else {
		toLeft = navOut[7];
	}
	if (id==4){
		toRight=midleft0.src;
	}
	if (id==8){
		toLeft=midright0.src;
	}

	document.getElementById("nav" + (Number(id)-1)).src = toLeft;
	document.getElementById("nav" + (id)).src = main;
	document.getElementById("nav" + (Number(id)+1)).src = toRight;

}