<!--
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		idbnewsa_over = newImage("images/bnewsa-over.gif");
		idbnews_over = newImage("images/bnews-over.gif");
		idbnoma_over = newImage("images/bnoma-over.gif");
		idbnom_over = newImage("images/bnom-over.gif");
		idbdopa_over = newImage("images/bdopa-over.gif");
		idbdop_over = newImage("images/bdop-over.gif");
		idbbrona_over = newImage("images/bbrona-over.gif");
		idbbron_over = newImage("images/bbron-over.gif");
		idblinksa_over = newImage("images/blinksa-over.gif");
		idblinks_over = newImage("images/blinks-over.gif");
		preloadFlag = true;
	}
}
//-->