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];
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}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Counties11_01_Bobenchik_LeeCollier_over = newImage("/images/empmap/Counties11_01-Bobenchik-LeeCollier_over.jpg");
		Counties11_01_GordonMap_over = newImage("/images/empmap/Counties11_01-GordonMap_over.jpg");
		Counties11_01_BudHartz_over = newImage("/images/empmap/Counties11_01-BudHartz_over.jpg");
		Counties11_01_JimKripp_over = newImage("/images/empmap/Counties11_01-JimKripp_over.jpg");
		preloadFlag = true;
	}
}