bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
    if ((bName == "Netscape" && bVer >= 3) || 
        (bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3"; 
    else br = "n2";
    if (br== "n3") { 
    img1on = new Image();                                             
    img1on.src = "p/p1o.gif";     
    img2on = new Image();           
    img2on.src = "p/p2o.gif";
    img3on = new Image();           
    img3on.src = "p/p3o.gif";     
    img4on = new Image();           
    img4on.src = "p/p4o.gif";     
       
    img6on = new Image();           
    img6on.src = "p/cio.gif";
    img7on = new Image();           
    img7on.src = "p/inq2o.gif";     
    img8on = new Image();           
    img8on.src = "p/loc2o.gif";     
    img9on = new Image();           
    img9on.src = "p/no.gif";
    img10on = new Image();
    img10on.src = "p/loo.gif";
        
    img1off = new Image();          
    img1off.src = "p/p1.gif";        
    img2off = new Image();          
    img2off.src = "p/p2.gif";   
    img3off = new Image();          
    img3off.src = "p/p3.gif";   
    img4off = new Image();          
    img4off.src = "p/p4.gif";   
   
    img6off = new Image();          
    img6off.src = "p/ci.gif";
    img7off = new Image();          
    img7off.src = "p/inq2.gif";   
    img8off = new Image();          
    img8off.src = "p/loc2.gif";   
    img9off = new Image();          
    img9off.src = "p/n.gif";  
    img10off = new Image();
    img10off.src = "p/lo.gif";

    img1ad = new Image();
    img1ad.src ="p/p12a.jpg";                
    img2ad = new Image();		
    img2ad.src="p/t.gif";
    img3ad = new Image();
    img3ad.src ="p/t.gif";
    img4ad = new Image();
    img4ad.src="p/t.gif";
   
    img6ad = new Image();
    img6ad.src ="p/t.gif";
    img7ad = new Image();
    img7ad.src ="p/t.gif";
    img8ad = new Image();
    img8ad.src ="p/t.gif";
    img9ad = new Image();
    img9ad.src ="p/t.gif";
    img10ad = new Image();
    img10ad.src ="p/t.gif";

    img1ad2 = new Image();
    img1ad2.src ="p/t.gif";              
    img2ad2 = new Image();		
    img2ad2.src ="p/p22a.jpg";
    img3ad2 = new Image();
    img3ad2.src ="p/t.gif";
    img4ad2 = new Image();
    img4ad2.src ="p/t.gif";
    
    img6ad2 = new Image();
    img6ad2.src ="p/t.gif";
    img7ad2 = new Image();
    img7ad2.src ="p/t.gif";
    img8ad2 = new Image();
    img8ad2.src ="p/t.gif";
    img9ad2 = new Image();
    img9ad2.src ="p/t.gif";
    img10ad2 = new Image();
    img10ad2.src ="p/t.gif";

img1ad3 = new Image();
    img1ad3.src ="p/t.gif";              
    img2ad3 = new Image();		
    img2ad3.src ="p/t.gif";
    img3ad3 = new Image();
    img3ad3.src ="p/p42a.jpg";
    img4ad3 = new Image();
    img4ad3.src ="p/t.gif";
    
    img6ad3 = new Image();
    img6ad3.src ="p/t.gif";
    img7ad3 = new Image();
    img7ad3.src ="p/t.gif";
    img8ad3 = new Image();
    img8ad3.src ="p/t.gif";
    img9ad3 = new Image();
    img9ad3.src ="p/t.gif";
    img10ad3 = new Image();
    img10ad3.src ="p/t.gif";



    img1ad4 = new Image();
    img1ad4.src ="p/t.gif";              
    img2ad4 = new Image();		
    img2ad4.src ="p/t.gif";
    img3ad4 = new Image();
    img3ad4.src ="p/t.gif";
    img4ad4 = new Image();
    img4ad4.src ="p/p32a.jpg";
    
    img6ad4 = new Image();
    img6ad4.src ="p/t.gif";
    img7ad4 = new Image();
    img7ad4.src ="p/t.gif";
    img8ad4 = new Image();
    img8ad4.src ="p/t.gif";
    img9ad4 = new Image();
    img9ad4.src ="p/t.gif";
    img10ad4 = new Image();
    img10ad4.src ="p/t.gif";
    
}

function imgAct(imgName) {
    if (br == "n3") {
    document[imgName].src= eval(imgName + "on.src");
document["h"].src= eval(imgName + "ad.src");
document["h2"].src= eval(imgName + "ad2.src");
document["h3"].src= eval(imgName + "ad3.src");

document["h4"].src= eval(imgName + "ad4.src");


}
}

function imgInact(imgName) {
    if (br == "n3") {
    document[imgName].src= eval(imgName + "off.src");
     document["h"].src= "p/t.gif";
 document["h2"].src= "p/t.gif";
document["h3"].src= "p/t.gif";
document["h4"].src= "p/t.gif";

   }
}