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) {
		dewTopNav_09_over = newImage("images/dewTopNav_09-over.gif");
		dewTopNav_10_over = newImage("images/dewTopNav_10-over.gif");
		dewTopNav_11_over = newImage("images/dewTopNav_11-over.gif");
		dewTopNav_12_over = newImage("images/dewTopNav_12-over.gif");
		dewL2_03_over = newImage("images/dewL2_03-over.gif");
		dewL2_04_over = newImage("images/dewL2_04-over.gif");
		dewL2_05_over = newImage("images/dewL2_05-over.gif");
		dewL2_06_over = newImage("images/dewL2_06-over.gif");
		dewL2_07_over = newImage("images/dewL2_07-over.gif");
		cedar_09_over = newImage("images/cedar_09-over.gif");
		cedar_l202 = newImage("images/cedar_l2-02.gif");
		preloadFlag = true;
	}
}

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;