<!--

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) {
		bot_21_over = newImage("images/bot_21-over.gif");
		bot_23_over = newImage("images/bot_23-over.gif");
		bot_25_over = newImage("images/bot_25-over.gif");
		tnav_11_over = newImage("images/tnav_11-over.gif");
		tnav_12_over = newImage("images/tnav_12-over.gif");
		tnav_13_over = newImage("images/tnav_13-over.gif");
		tnav_14_over = newImage("images/tnav_14-over.gif");
		tnav_15_over = newImage("images/tnav_15-over.gif");
		bot_21_over = newImage("images/bot_21-over.gif");
		bot_23_over = newImage("images/bot_23-over.gif");
		bot_25_over = newImage("images/bot_25-over.gif");
		lnav_18_over = newImage("images/lnav_18-over.gif");
		lnav_20_over = newImage("images/lnav_20-over.gif");
		lnav_22_over = newImage("images/lnav_22-over.gif");
		lnav_24_over = newImage("images/lnav_24-over.gif");
		lnav_25_lnav_24_over = newImage("images/lnav_25-lnav_24_over.gif");
		lnav_29_over = newImage("images/lnav_29-over.gif");
		lnav_31_over = newImage("images/lnav_31-over.gif");
		lnav_33_over = newImage("images/lnav_33-over.gif");
		lnav_34_lnav_33_over = newImage("images/lnav_34-lnav_33_over.gif");
		preloadFlag = true;
	}
}

function formHandler(form){
var URL = document.form.site.options[document.form.site.selectedIndex].value;
window.location.href = URL;
}

function OpenWin(URL,h,w) {
	newWindow=window.open(URL,"","height="+h+",width="+w+",resizable=1,scrollbars=1");
}

NS4 = document.layers;
   if (NS4) {
      origWidth = innerWidth;
      origHeight = innerHeight;
   }

function reDo() {
   if (innerWidth != origWidth || innerHeight != origHeight)
      location.reload();
}

if (NS4) onresize = reDo;

// -->