var flag = false;

if (document.images)
{
	home_about_on = new Image(164,31);home_about_on.src = '/images/home_about_on.gif';
	home_artists_on = new Image(85,30);home_artists_on.src = '/images/home_artists_on.gif';
	home_exhibs_on=new Image(85,30);home_exhibs_on.src='/images/home_exhibs_on.gif';
    home_heritage_on=new Image(164,30);home_heritage_on.src='/images/home_heritage_on.gif';
    home_editions_on = new Image(88, 30); home_editions_on.src = '/images/home_editions_on.gif';
	home_news_on=new Image(85,30);home_news_on.src='/images/home_news_on.gif';
	search_button_on=new Image();search_button_on.src='/images/search_button_on.gif';
	
	// level 2
	l2_home_on= new Image(54,31);l2_home_on.src='/images/l2_home_on.gif';
	l2_about_on = new Image(140,31);l2_about_on.src='/images/l2_about_on.gif';
	l2_exhibitions_on=new Image(97,31);l2_exhibitions_on.src='/images/l2_exhibitions_on.gif';
	l2_artists_on=new Image(68,31);l2_artists_on.src='/images/l2_artists_on.gif';
	l2_heritage_on=new Image(159,31);l2_heritage_on.src='/images/l2_heritage_on.gif';
	l2_editions_on = new Image(95, 31); l2_editions_on.src = '/images/l2_editions_on.gif';
	l2_news_on=new Image(46,31);l2_news_on.src='/images/l2_news_on.gif';
	flag = true;
}


function msover(imgObj){
     if (flag){
                           imgObj.src=eval(imgObj.name + '_on.src');
                            }
}

function msout(imgObj){
       if (flag){
                 imgObj.src='/images/' + imgObj.name + '.gif';
                             }
}