if(document.images){
		homeOn = new Image();
	homeOn.src="/images/homeTabY.jpg";
	homeOff = new Image();
	homeOff.src = "/images/homeTab.jpg";
	aboutOn = new Image();
	aboutOn.src="/images/aboutTabY.jpg";
	aboutOff = new Image();
	aboutOff.src = "/images/aboutTab.jpg";
	contactOn = new Image();
	contactOn.src="/images/contactTabY.jpg";
	contactOff = new Image();
	contactOff.src = "/images/contactTab.jpg";
	productsOn = new Image();
	productsOn.src="/images/productsTabY.jpg";
	productsOff = new Image();
	productsOff.src = "/images/productsTab.jpg";
	manufacturesOn = new Image();
	manufacturesOn.src="/images/manufacturesTabY.jpg";
	manufacturesOff = new Image();
	manufacturesOff.src = "/images/manufacturesTab.jpg";
	servicesOn = new Image();
	servicesOn.src="/images/servicesTabY.jpg";
	servicesOff = new Image();
	servicesOff.src = "/images/servicesTab.jpg";
	logoutOn = new Image();
	logoutOn.src = "/images/logoutTabY.jpg";
	logoutOff = new Image();
	logoutOff.src = "/images/logoutTab.jpg";
	uploadOn = new Image();
	uploadOn.src = "/images/uploadTabY.jpg";
	uploadOff = new Image();
	uploadOff.src = "/images/uploadTab.jpg";
}
	
function tabOn(id){
	obj = document.getElementById(id);
	obj.src = eval(id + "On.src");
}

function tabOff(id){
	obj = document.getElementById(id);
	obj.src = eval(id + "Off.src");
}

function checklen(box,maxlen,counterbox){
    pass = true;
    counterbox.value = box.value.length + " of " + maxlen;
    if(box.value.length > maxlen){
        var txt = box.value;
        box.value = txt.substring(0,maxlen);
        pass = false;
        alert("You have reached the max character count for this field.\n");
        counterbox.value = box.value.length + " of " + maxlen;
    }
    if (window.event){
        window.event.returnValue = pass;
        return pass;
    }
}