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) {
		title03_over = newImage("images/title03-over.gif");
		preloadFlag = true;
	}
}

function MM_openSubWindow(sURL) { //v2.0
  window.open(sURL,"sub_w","scrollbars=no,menubar=no,width=420,height=290");
}

function MM_openBrWindow(theURL,w,h) { //v2.0
  window.open(theURL,"sub_w","scrollbars=no,menubar=no,width=" + w + ",height=" + h);
}