<!--
function navBar( tableCellRef, hoverFlag, navStyle, startColor, highColor ) {
	if ( hoverFlag ) {
		switch ( navStyle ) {
			case 1:
				tableCellRef.style.backgroundColor = highColor;
				tableCellRef.style.cursor="hand";
				break;
			default:
//				tableCellRef.style.backgroundColor = '#ccc';
				if ( document.getElementsByTagName ) {
					tableCellRef.getElementsByTagName( 'a' )[0].style.color = startColor;
				}
		}
	} else {
		switch ( navStyle ) {
			case 1:
				tableCellRef.style.backgroundColor = startColor;
				break;
			default:
//				tableCellRef.style.backgroundColor = '#ddd';
				if ( document.getElementsByTagName ) {
					tableCellRef.getElementsByTagName( 'a' )[0].style.color = highColor;
				}
		}
	}
}

function newImage(arg) {
if (document.images) {
	rslt = new Image();
	rslt.src = arg;
	return rslt;
}
}

function changeImages() {
if (document.images) {
	for (var i=0; i<changeImages.arguments.length; i+=2) {
		document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
	}
}
}
// -->