function WM_netscapeCssFix() {
if (document.WM.WM_netscapeCssFix.initWindowWidth != window.innerWidth || document.WM.WM_netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function WM_netscapeCssFixCheckIn() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.WM == 'undefined'){
      document.WM = new Object;
    }
    if (typeof document.WM.WM_scaleFont == 'undefined') {
      document.WM.WM_netscapeCssFix = new Object;
      document.WM.WM_netscapeCssFix.initWindowWidth = window.innerWidth;
      document.WM.WM_netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = WM_netscapeCssFix;
  }
}

WM_netscapeCssFixCheckIn()

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) {
		one_over = newImage("graphics/one-over.gif");
		two_over = newImage("graphics/two-over.gif");
		three_over = newImage("graphics/three-over.gif");
		four_over = newImage("graphics/four-over.gif");
		five_over = newImage("graphics/five-over.gif");
		six_over = newImage("graphics/six-over.gif");
		seven_over = newImage("graphics/seven-over.gif");
		eight_over = newImage("graphics/eight-over.gif");
		nine_over = newImage("graphics/nine-over.gif");
		ten_over = newImage("graphics/ten-over.gif");
		preloadFlag = true;
	}
}