//!--hide
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) {
		mnuabout_over = newImage("images/mnuabout-over.gif");
		mnucredentials_over = newImage("images/mnucredentials-over.gif");
		mnufacility_over = newImage("images/mnufacility-over.gif");
		mnulocation_over = newImage("images/mnulocation-over.gif");
		mnufees_over = newImage("images/mnufees-over.gif");
		mnusurgical_over = newImage("images/mnusurgical-over.gif");
		mnuother_over = newImage("images/mnuother-over.gif");
		mnubook_over = newImage("images/mnubook-over.gif");
		mnuinfo_over = newImage("images/mnuinfo-over.gif");
		mnudisclaimer_over = newImage("images/mnudisclaimer-over.gif");
		preloadFlag = true;
	}
}

var NS4 = ""
function redo() {
  window.location.reload();
}

if (NS4) window.onresize = redo;

// End-->