// -> LINK MOUSEOVER --------------------------

	if (document.images)    {

	i1on = new Image();
	i1on.src = "../images/backon.gif";
	i1off = new Image();
	i1off.src = "../images/backoff.gif";
	i2on = new Image();
	i2on.src = "../images/forwardon.gif";
	i2off = new Image();
	i2off.src = "../images/forwardoff.gif";

}

function img_act(imgName)  {
       if (document.images)    {
                imgOn = eval(imgName + "on.src");
                document [imgName].src = imgOn;
        }
        window.status = '';
        return true;

}

function img_inact(imgName)   {
        if (document.images)    {
                imgOff = eval(imgName + "off.src");
                document [imgName].src = imgOff;
        }
        window.status = '';
        return true;
}

// -> ---------------------