// menu hover
	function menuMOver( target, file ) {
		target.src = 'img/menu/' + file;
	}

	function menuMOut( target, file ) {
		var action = 'document.getElementById( "' + target.id + '").src = "img/menu/' + file + '"';
		window.setTimeout( action, 100 );
	}



	function btnMOver( target, file ) {
		target.src = 'img/btn/' + file;
	}

	function btnMOut( target, file ) {
		var action = 'document.getElementById("' + target.id + '").src="img/btn/' + file + '"';
		window.setTimeout( action, 100 );
	}


/*
	function imgRollover( target ) {
		var file		= target.src;
		var fileParts	= file.split( '.' );
		fileParts[ fileParts.length - 2 ] += '_';
		var fileOver	= fileParts.join( '.' );
		var timeout		= 0;

		if ( arguments.length == 2 )
			timeout = parseInt( arguments[1] );
		else
			timeout = 0;

		var funcDef = 
			'function() {' + "\n" + 
			'  var x = document.getElementById("' + target.id + '");' + "\n" + 
			'  if ( x ) {' + "\n" + 
			'    x.src="' + file + '";' + "\n" +
			'  }' + "\n" +
			'}';

		target.src			= fileOver;
		target.onmouseout	= eval( funcDef );
	}
*/
	

	function imgRollover( target ) {
		var file = target.src;
		var fileParts = file.split( '.' );
		fileParts[ fileParts.length - 2 ] += '_';
		var fileOver = fileParts.join( '.' );


		target.onmouseout = function() { 
			var omo = document.getElementById( target.id ).src = file;
		}

/*
		target.onmouseout = eval( 'function() { ' +
			'var omo = document.getElementById("' + target.id + '").src="' + file + '";' +
		'}' );
*/
		
		target.src = fileOver;
	}