function openDoc(Name) { 
document.location=Name;
}

function preload() {
if (document.images) 
{  

img0on = new Image ;img0off = new Image;
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;  
img8on = new Image ;img8off = new Image;  
img9on = new Image ;img9off = new Image;  
img10on = new Image ;img10off = new Image;  
img11on = new Image ;img11off = new Image;  
img12on = new Image ;img12off = new Image;  

img1on.src = "images/top5a.gif";img1off.src = "images/top5p.gif"; 
img2on.src = "images/kv100a.jpg";img2off.src = "images/kv100p.jpg"; 
img3on.src = "images/nav1a.gif";img3off.src = "images/nav1p.gif"; 
img4on.src = "images/nav2a.gif";img4off.src = "images/nav2p.gif"; 
img5on.src = "images/nav3a.gif";img5off.src = "images/nav3p.gif"; 
img6on.src = "images/nav4a.gif";img6off.src = "images/nav4p.gif"; 
img7on.src = "images/nav5a.gif";img7off.src = "images/nav5p.gif"; 
img8on.src = "images/d100a.jpg";img8off.src = "images/d100p.jpg"; 
img9on.src = "images/rk30a.jpg";img9off.src = "images/rk30p.jpg"; 
img10on.src = "images/foresta.jpg";img10off.src = "images/forestp.jpg"; 
img0on.src = "images/nav0a.gif";img0off.src = "images/nav0p.gif"; 
img11on.src = "images/nav6a.gif";img11off.src = "images/nav6p.gif"; 
img12on.src = "images/nevotona.jpg";img12off.src = "images/nevotonp.jpg"; 



} }

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; } }