if (document.images) {
 ig1=new Image(); ig1.src="/images/studio_.gif";
 ig2=new Image(); ig2.src="/images/portfolio_.gif";
 ig3=new Image(); ig3.src="/images/contacts_.gif";
 ig4=new Image(); ig4.src="/images/arrow.gif";
 ig5=new Image(); ig5.src="/images/stills-txt_.gif";
 ig6=new Image(); ig6.src="/images/models-txt_.gif";
 ig7=new Image(); ig7.src="/images/design-txt_.gif";
 ig8=new Image(); ig8.src="/images/stills-m_.jpg";
 ig9=new Image(); ig9.src="/images/models-m_.jpg";
 ig10=new Image(); ig10.src="/images/design-m_.jpg";
 ig11=new Image(); ig11.src="/images/stills2m_.gif";
 ig12=new Image(); ig12.src="/images/models2m_.gif";
 ig13=new Image(); ig13.src="/images/design2m_.gif";
 ig14=new Image(); ig14.src="/images/u.gif";
}

function mon(nam) {if (document.images) document[nam].src = "/images/"+nam+"_.gif";}
function moff(nam) {if (document.images) document[nam].src = "/images/"+nam+".gif";}
function moff_(nam) {if (document.images) document[nam].src = "/images/"+nam+".gif";}

function mon2(nam) {
   if (document.images)
   {
      document[nam+"t"].src = "/images/"+nam+"2m_.gif";
      document[nam+"s"].src = "/images/u.gif";
      document[nam+"i"].src = "/images/"+nam+"-m_.jpg";
      document[nam].src = "/images/"+nam+"-txt_.gif";
      document[nam+"2"].src = "/images/arrow.gif";
   }
}

function moff2(nam) {
   if (document.images) {
      document[nam+"t"].src = "/images/"+nam+"2m.gif";
      document[nam+"s"].src = "/images/spacer.gif";
      document[nam+"i"].src = "/images/"+nam+"-m.jpg";
      document[nam].src = "/images/"+nam+"-txt.gif";
      document[nam+"2"].src = "/images/spacer.gif";
   }
}

function moff2_(nam) {
   if (document.images) {
      document[nam+"t"].src = "/images/"+nam+"2m_.gif";
      document[nam+"s"].src = "/images/u.gif";
      document[nam+"i"].src = "/images/"+nam+"-m_.jpg";
      document[nam].src = "/images/"+nam+"-txt.gif";
      document[nam+"2"].src = "/images/spacer.gif";
   }
}