home_off = new Image(57,23);
home_off.src = '/i/m-home-off.gif';
home_on = new Image(57,23);
home_on.src = '/i/m-home-on.gif';

about_off = new Image(57,23);
about_off.src = '/i/m-about-off.gif';
about_on = new Image(57,23);
about_on.src = '/i/m-about-on.gif';

shop_off = new Image(71,23);
shop_off.src = '/i/m-shop-off.gif';
shop_on = new Image(71,23);
shop_on.src = '/i/m-shop-on.gif';

franc_off = new Image(82,23);
franc_off.src = '/i/m-franc-off.gif';
franc_on = new Image(82,23);
franc_on.src = '/i/m-franc-on.gif';

cata_off = new Image(70,23);
cata_off.src = '/i/m-catal-off.gif';
cata_on = new Image(70,23);
cata_on.src = '/i/m-catal-on.gif';

news_off = new Image(46,23);
news_off.src = '/i/m-news-off.gif';
news_on = new Image(46,23);
news_on.src = '/i/m-news-on.gif';

cars_off = new Image(99,23);
cars_off.src = '/i/m-cars-off.gif';
cars_on = new Image(99,23);
cars_on.src = '/i/m-cars-on.gif';

feed_off = new Image(120,23);
feed_off.src = '/i/m-feedb-off.gif';
feed_on = new Image(120,23);
feed_on.src = '/i/m-feedb-on.gif';

faq_off = new Image(43,23);
faq_off.src = '/i/m-faqs-off.gif';
faq_on = new Image(43,23);
faq_on.src = '/i/m-faqs-on.gif';

cont_off = new Image(88,23);
cont_off.src = '/i/m-cont-off.gif';
cont_on = new Image(88,23);
cont_on.src = '/i/m-cont-on.gif';



function on(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "_on.src");
      document[imgName].src= imgOn;
    }
 }

function off(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "_off.src");
      document[imgName].src= imgOff;
    }
 }