function swapimg(iName, hilite, divName) {
	if (divName == 'navbar') swapNavImg(iName, hilite);
	else if (divName == 'sidebar') swapSideImg(iName, hilite);
}

function swapNavImg(iName, hilite) {
	if (hilite) {
		document.images[iName + 'btn'].src = '/images/btns/' + iName + "btn-hi.gif";
	} else {
		document.images[iName + 'btn'].src = '/images/btns/' + iName + "btn.gif";
	}
}

function swapSideImg(iName, hilite) {
	if (hilite) {
		document.images[iName].src = '/images/sides/subnav/' + iName + "-hi.gif";
	} else {
		document.images[iName].src = '/images/sides/subnav/' + iName + ".gif";
	}
}