<!--
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="/images/rollovers/aircraft2_over.gif";

img1off=new Image();
img1off.src="/images/rollovers/aircraft2.gif";

img1down=new Image();
img1down.src="/images/rollovers/aircraft2_down.gif";

img2on=new Image();
img2on.src="/images/rollovers/wirerope2_over.gif";

img2off=new Image();
img2off.src="/images/rollovers/wirerope2.gif";

img2down=new Image();
img2down.src="/images/rollovers/wirerope2_down.gif";

img3on=new Image();
img3on.src="/images/rollovers/hardware2_over.gif";

img3off=new Image();
img3off.src="/images/rollovers/hardware2.gif";

img3down=new Image();
img3down.src="/images/rollovers/hardware2_down.gif";

img4on=new Image();
img4on.src="/images/rollovers/chain2_over.gif";

img4off=new Image();
img4off.src="/images/rollovers/chain2.gif";

img4down=new Image();
img4down.src="/images/rollovers/chain2_down.gif";

img5on=new Image();
img5on.src="/images/rollovers/anchors2_over.gif";

img5off=new Image();
img5off.src="/images/rollovers/anchors2.gif";

img5down=new Image();
img5down.src="/images/rollovers/anchors2_down.gif";

img6on=new Image();
img6on.src="/images/rollovers/contact2_over.gif";

img6off=new Image();
img6off.src="/images/rollovers/contact2.gif";

img6down=new Image();
img6down.src="/images/rollovers/contact2_down.gif";


}
function imgAct(imgName){
        if(br=="n3"){
                document[imgName].src=eval(imgName+"on.src");
        }
}
function imgInact(imgName){
        if(br=="n3"){
                document[imgName].src=eval(imgName+"off.src");
         }
}
if (br=="n2"){
}
// -->