<!--//
var imgNames = new Array("home", "history", "about_ecm", "services", "claims_handling", "bios", "clientele", "contact_us");
var maxImages = imgNames.length;
var imgOn = new Array(maxImages);
var imgOff = new Array(maxImages);
var currImg = 0;

if (document.images){
	for (var i = 0; i < maxImages; i++){
		imgOn[i] = new Image();
		imgOn[i].src = "images/nav_" + imgNames[i] + "_over.gif";
		imgOff[i] = new Image();
		imgOff[i].src = "images/nav_" + imgNames[i] + ".gif";
	}
}

function light(imgNum){
	if (document.images){
		document.images["nav" + imgNum].src = imgOn[imgNum - 1].src;
	}
}

function dim(imgNum){
	if (document.images){
		if (currImg != imgNum){
			document.images["nav" + imgNum].src = imgOff[imgNum - 1].src;
		}
	}
}

function setCurrent(imgNum){
	currImg = imgNum;
	light(imgNum);
}
//-->