function showOverNav(butName) {
    //alert(navOverArray[butName][1]);
    var navButton = document.images[navOverArray[butName][1]];
	navButton.src = navOverArray[butName][0].src;
}
function hideOverNav(butName)
{
	var navButton = document.images[navOffArray[butName][1]];
	navButton.src = navOffArray[butName][0].src;
}
var navOverArray = new Array(7);
for (var i=0;i<7;i++) {
    navOverArray[i] = new Array(2);
}
var navOffArray = new Array(7);
for (var i=0;i<7;i++) {
	navOffArray[i] = new Array(2);
}

var HOME = 0;
var FIXTURES = 1;
var RESULTS = 2;
var TABLES = 3;
var INFO = 4;
var PHOTOS = 5;
var STATS = 6;

//var path = "";
//path = "../";

path = path + "images/nav/";

// preload work
navOverArray[HOME][0] = new Image();
navOverArray[HOME][0].src = path + "rayford_on.png";
navOverArray[HOME][1] = "homeNav";

navOffArray[HOME][0] = new Image();
navOffArray[HOME][0].src = path + "rayford.png";
navOffArray[HOME][1] = "homeNav";


navOverArray[FIXTURES][0] = new Image();
navOverArray[FIXTURES][0].src = path + "fixtures_on.png";
navOverArray[FIXTURES][1] = "fixturesNav";

navOffArray[FIXTURES][0] = new Image();
navOffArray[FIXTURES][0].src = path + "fixtures.png";
navOffArray[FIXTURES][1] = "fixturesNav";


navOverArray[RESULTS][0] = new Image();
navOverArray[RESULTS][0].src = path + "results_on.png";
navOverArray[RESULTS][1] = "resultsNav";

navOffArray[RESULTS][0] = new Image();
navOffArray[RESULTS][0].src = path + "results.png";
navOffArray[RESULTS][1] = "resultsNav";


navOverArray[TABLES][0] = new Image();
navOverArray[TABLES][0].src = path + "leaguetable_on.png";
navOverArray[TABLES][1] = "tablesNav";

navOffArray[TABLES][0] = new Image();
navOffArray[TABLES][0].src = path + "leaguetable.png";
navOffArray[TABLES][1] = "tablesNav";


navOverArray[INFO][0] = new Image();
navOverArray[INFO][0].src = path + "clubinfo_on.png";
navOverArray[INFO][1] = "infoNav";

navOffArray[INFO][0] = new Image();
navOffArray[INFO][0].src = path + "clubinfo.png";
navOffArray[INFO][1] = "infoNav";


navOverArray[PHOTOS][0] = new Image();
navOverArray[PHOTOS][0].src = path + "photos_on.png";
navOverArray[PHOTOS][1] = "photosNav";

navOffArray[PHOTOS][0] = new Image();
navOffArray[PHOTOS][0].src = path + "photos.png";
navOffArray[PHOTOS][1] = "photosNav";


navOverArray[STATS][0] = new Image();
navOverArray[STATS][0].src = path + "stats_on.png";
navOverArray[STATS][1] = "statsNav";

navOffArray[STATS][0] = new Image();
navOffArray[STATS][0].src = path + "stats.png";
navOffArray[STATS][1] = "statsNav";