
<!--

function getAppVersion() {
                appname= navigator.appName;
                appversion = navigator.appVersion;
                majorver = appversion.substring(0, 1); 
                if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
                if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
        return 0;
}

function swtch(num, imagesname) {
        if (getAppVersion())
                imagesname.src = images[num].src;
}

imagessrc = new Array();


imagessrc[0] = "img/nav/company1.gif";
imagessrc[1] = "img/nav/company2.gif";
imagessrc[2] = "img/nav/services1.gif";
imagessrc[3] = "img/nav/services2.gif";
imagessrc[4] = "img/nav/engines1.gif";
imagessrc[5] = "img/nav/engines2.gif";
imagessrc[6] = "img/nav/news1.gif";
imagessrc[7] = "img/nav/news2.gif";
imagessrc[8] = "img/nav/employment1.gif";
imagessrc[9] = "img/nav/employment2.gif";
imagessrc[10] = "img/nav/contact1.gif";
imagessrc[11] = "img/nav/contact2.gif";
imagessrc[12] = "img/nav/company11.jpg";
imagessrc[13] = "img/nav/company12.jpg";
imagessrc[14] = "img/nav/services11.jpg";
imagessrc[15] = "img/nav/services12.jpg";
imagessrc[16] = "img/nav/engines11.jpg";
imagessrc[17] = "img/nav/engines12.jpg";
imagessrc[18] = "img/nav/news11.jpg";
imagessrc[19] = "img/nav/news12.jpg";
imagessrc[20] = "img/nav/employment11.jpg";
imagessrc[21] = "img/nav/employment12.jpg";
imagessrc[22] = "img/nav/contact11.jpg";
imagessrc[23] = "img/nav/contact12.jpg";
imagessrc[24] = "img/nav/aengines.gif";
imagessrc[25] = "img/nav/aengines2.gif";
imagessrc[26] = "img/nav/aengineeringservices.gif";
imagessrc[27] = "img/nav/aengineeringservices2.gif";
imagessrc[28] = "img/nav/company3.gif";
imagessrc[29] = "img/nav/company4.gif";
imagessrc[30] = "img/nav/services3.gif";
imagessrc[31] = "img/nav/services4.gif";
imagessrc[32] = "img/nav/engines3.gif";
imagessrc[33] = "img/nav/engines4.gif";
imagessrc[34] = "img/nav/news3.gif";
imagessrc[35] = "img/nav/news4.gif";
imagessrc[36] = "img/nav/employment3.gif";
imagessrc[37] = "img/nav/employment4.gif";
imagessrc[38] = "img/nav/generalaviation1.gif";
imagessrc[39] = "img/nav/generalaviation2.gif";
imagessrc[40] = "img/nav/military1.gif";
imagessrc[41] = "img/nav/military2.gif";
imagessrc[42] = "img/nav/uav1.gif";
imagessrc[43] = "img/nav/uav2.gif";
imagessrc[44] = "img/nav/concept1.gif";
imagessrc[45] = "img/nav/concept2.gif";
imagessrc[46] = "img/nav/design1.gif";
imagessrc[47] = "img/nav/design2.gif";
imagessrc[48] = "img/nav/analysis1.gif";
imagessrc[49] = "img/nav/analysis2.gif";
imagessrc[50] = "img/nav/manufacturing1.gif";
imagessrc[51] = "img/nav/manufacturing2.gif";
imagessrc[52] = "img/nav/assembly1.gif";
imagessrc[53] = "img/nav/assembly2.gif";
imagessrc[54] = "img/nav/test1.gif";
imagessrc[55] = "img/nav/test2.gif";
imagessrc[56] = "img/nav/product1.gif";
imagessrc[57] = "img/nav/product2.gif";
imagessrc[58] = "img/nav/achievements1.gif";
imagessrc[59] = "img/nav/achievements2.gif";
imagessrc[60] = "img/nav/contact3.gif";
imagessrc[61] = "img/nav/contact4.gif";
imagessrc[62] = "img/nav/home1.gif";
imagessrc[63] = "img/nav/home2.gif";
imagessrc[64] = "img/nav/home3.gif";
imagessrc[65] = "img/nav/home4.gif";
imagessrc[66] = "img/nav/quality1.gif";
imagessrc[67] = "img/nav/quality2.gif";

if (getAppVersion()) {
        images = new Array();
        for (i = 0; i < imagessrc.length; i++) {
                images[i] = new Image();
                images[i].src = imagessrc[i];
        }
}
//-->