// JavaScript Document
window.onload = initnavImgLink;

var t
var thisnavImg = -1;
var navImages = new Array();
var navAlt = new Array();
var navlink = new Array();
var navtab = new Array();

navImages[0]="Images/MainNav1.jpg";
navImages[1]="Images/MainNav2.jpg";
navImages[2]="Images/MainNav3.jpg";
navImages[3]="Images/MainNav4.jpg";
navImages[4]="Images/MainNav5.jpg";
//navImages[5]="Images/MainNav1.jpg";
//navImages[6]="Images/MainNav1.jpg";

//navtab[0]="Images/navtab1.png";
//navtab[1]="Images/navtab2.png";
//navtab[2]="Images/navtab3.png";
//navtab[3]="Images/navtab4.png";
//navtab[4]="Images/navtab5.png";
//navtab[5]="Images/navtab1.png";
//navtab[6]="Images/navtab1.png";

navAlt[0]="Machining";
navAlt[1]="Grinding";
navAlt[2]="Measuring";
navAlt[3]="Automation";
navAlt[4]="Industrial Washers";
//navAlt[5]="SouthTech 2009";
//navAlt[6]="KSI_SM_Y axis Tool Block";

navlink[0]="Machine Tools.html";
navlink[1]="Grinding.html";
navlink[2]="Metrology Products.html";
navlink[3]="CS_ACE.html";
navlink[4]="Washers.html";
//navlink[5]="SouthTech 2009.html";
//navlink[6]="KSI_SM_Y axis Tool Block";

function mouseover()
	{clearTimeout(t);}

function mouseout()
	{thisnavImg = -1;
	 rotate();}

function rotate() {
	thisnavImg++;
	if (thisnavImg == navImages.length) {
		thisnavImg = 0;
	}
	document.getElementById("navImg").src = navImages[thisnavImg];
	document.getElementById("navImg").alt = navAlt[thisnavImg];
	//document.getElementById("navtab").src = navtab[thisnavImg];
	t=setTimeout("rotate()", 5 * 1000);
	
}

function newLocation() {
	//document.location.href = "http://www." + navlink[thisnavImg];
	document.location.href = navlink[thisnavImg];
	return false;
}

function initnavImgLink() {
	if (document.getElementById("navImg").parentNode.tagName == "A") {
		document.getElementById("navImg").parentNode.onclick = newLocation;
	}
	
	rotate();
}