<!--

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) {
			evalStr = "document." + changeImages.arguments[i] + ".src = '" + changeImages.arguments[i+1] + "'";
			eval(evalStr);
		}
	}
}

var preloadFlag = false;
preloadImages();
function preloadImages() {
	if (document.images) {
		logoOver = newImage("imgs/logo_over.gif");
		preloadFlag = true;
	}
}

//-->