function GoTo( url ) {
	window.location.href = url;
}

function OverMenuBar( tableCellRef, hoverFlag, navStyle ) {
	if ( hoverFlag ) {
		switch ( navStyle ) {
			case 1:
				tableCellRef.style.backgroundColor = '#7BA2B7';
				break;
			case 2:
				tableCellRef.style.backgroundColor = '#7BA2B7';				
				break;
			default:
//				tableCellRef.style.backgroundColor = '#ccc';
				if ( document.getElementsByTagName ) {
					tableCellRef.getElementsByTagName( 'a' )[0].style.color = '#c00';
				}
		}
	} else {
		switch ( navStyle ) {
			case 1:
				tableCellRef.style.backgroundColor = '#999999';
				break;
			case 2:
				tableCellRef.style.backgroundColor = '#999999';
				break;
			case 3:
				tableCellRef.style.backgroundColor = '#CCCCCC';
				break;	
			default:
//				tableCellRef.style.backgroundColor = '#ddd';
				if ( document.getElementsByTagName ) {
					tableCellRef.getElementsByTagName( 'a' )[0].style.color = '#000';
				}
		}
	}
}

function OverMenuBarClick( tableCellRef, navStyle, url ) {
	OverMenuBar( tableCellRef, 0, navStyle );
	GoTo( url );
}