// -----------------------------------------------------------------------------
//   SwapOn/SwapOff for mouseovers
// -----------------------------------------------------------------------------
var lastSwap = 'navblank';

function SwapOn( swapMe ) {  
	if ( document.images ) {
		document[ swapMe ].src = eval( swapMe + "on.src" );
	}

	if (lastSwap!=swapMe) {
		document[ lastSwap ].src = eval( lastSwap + "off.src" );
	}
		
	lastSwap = swapMe;
}

function SwapOff( swapMe ) {  
	if ( document.images ) {
		document[ swapMe ].src = eval( swapMe + "off.src" );
	}
}