<!--

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) {
		mainbut1_01_over = newImage("images/trav_06.gif");
		mainbut2_01_over = newImage("images/trav_11.gif");
		mainbut3_01_over = newImage("images/trav_13.gif");
		mainbut4_01_over = newImage("images/trav_19.gif");
		mainbut5_01_over = newImage("images/trav_26.gif");
		mainbut6_01_over = newImage("images/trav_30.gif");
		mainbut7_01_over = newImage("images/trav_33.gif");
		mainbut8_01_over = newImage("images/trav_35.gif");
		preloadFlag = true;
	}
}

// -->