// JavaScript Document

//Images for main image

var norm = new Array('images/leftBorderAlt.jpg', 'images/topBorder.jpg', 'images/logoAlt3.jpg', 'images/spacerLeftAlt.jpg', 'images/spacerNav.jpg', 'images/bottomBorder.jpg',
					   'images/rightBorder.jpg', 'images/contentBorderTop.jpg', 'images/contentBorderLeft.jpg',
					   'images/contentBorderRight.jpg', 'images/contentBorderBottom.jpg');
var norma = new Array();
for (i=0;i<norm.length;i++)
{
	norma[i] = new Image();
	norma[i].src = norm[i];
}

/*
'images/img1.jpg', 'images/img2.jpg', 'images/img3Alt.jpg', 'images/img4Alt.jpg','images/building.jpg', 'images/approachImg.jpg',
'images/benefitsImg.jpg', 'images/servicesImg.jpg', 'images/eapImg.jpg', 'images/contactImg.jpg', 'images/steven.jpg',
'images/rachel.jpg', 'images/lucy.jpg', 'images/jan.jpg'
*/

//Normal images for nav
var normal = new Array('images/1stnavBut.jpg', 'images/approach.jpg', 'images/services.jpg', 'images/benefits.jpg', 'images/eapAlt.jpg',
					   'images/contact.jpg');
var normala = new Array();
for (i=0;i<normal.length;i++)
{
	normala[i] = new Image();
	normala[i].src = normal[i];
}

//Roll-over images for nav
var over = new Array('images/1stnavButOver.jpg', 'images/approachOver.jpg', 'images/servicesOver.jpg', 'images/benefitsOver.jpg', 'images/eapOverAlt.jpg',
					   'images/contactOver.jpg');
var overa = new Array();
for (x=0;x<over.length;x++)
{
	overa[x] = new Image();
	overa[x].src = over[x];
}

//Functions for nav roll-over
function changeImage(imageIndex)
{
	document.images[imageIndex].src = overa[imageIndex - 8].src;
}
function changeBack(imageIndex)
{
	document.images[imageIndex].src = normala[imageIndex - 8].src;
}