if (document.images)
{ 
img1on = new Image;
img1off = new Image;
img2on = new Image;
img2off = new Image;
img3on = new Image;
img3off = new Image;
img4on = new Image;
img4off = new Image;
img5on = new Image;
img5off = new Image;
img6on = new Image;
img6off = new Image;
img7on = new Image;
img7off = new Image;

img1on.src = "/images/menu_press_on.gif";
img1off.src = "/images/menu_press.gif";
img2on.src = "/images/menu_studio_on.gif";
img2off.src = "/images/menu_studio.gif";
img3on.src = "/images/menu_service_on.gif";
img3off.src = "/images/menu_service.gif";
img4on.src = "/images/menu_folio_on.gif";
img4off.src = "/images/menu_folio.gif";
img5on.src = "/images/house_on.gif";
img5off.src = "/images/house.gif";
img6on.src = "/images/letter_on.gif";
img6off.src = "/images/letter.gif";
img7on.src = "/images/arrow_on.gif";
img7off.src = "/images/arrow.gif";
}

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

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

function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low2(which2){
clearInterval(highlighting)
which2.filters.alpha.opacity=25
}
function highlightit(cur2){
if (cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=5
else if (window.highlighting)
clearInterval(highlighting)
}