<!--

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) {
		I_Nav_17over = newImage("../images/I-Nav_17over.gif");
		I_Nav_18over = newImage("../images/I-Nav_18over.gif");
		I_Nav_19over = newImage("../images/I-Nav_19over.gif");
		I_Nav_20over = newImage("../images/I-Nav_20over.gif");
		I_Nav_21over = newImage("../images/I-Nav_21over.gif");
		I_Nav_22over = newImage("../images/I-Nav_22over.gif");
		I_Nav_23over = newImage("../images/I-Nav_23over.gif");
		I_Nav_24over = newImage("../images/I-Nav_24over.gif");
		I_Nav_25over = newImage("../images/I-Nav_25over.gif");
		I_Nav_26over = newImage("../images/I-Nav_26over.gif");
		I_Nav_27over = newImage("../images/I-Nav_27over.gif");
		I_Nav_28over = newImage("../images/I-Nav_28over.gif");
		I_Nav_29over = newImage("../images/I-Nav_29over.gif");
		preloadFlag = true;

	}
}

// -->