//****** ROLLOVERS ******\\

sarsat1off = new Image();
sarsat1off.src = "/images/btn_sarsat_off.gif";
sarsat1on = new Image();
sarsat1on.src = "/images/btn_sarsat_on.gif";
sarsatHpoff = new Image();
sarsatHpoff.src = "/images/btn_sarsat_off.gif";
sarsatHpon = new Image();
sarsatHpon.src = "/images/btn_sarsat_on.gif";

defense1off = new Image();
defense1off.src = "/images/btn_defense_off.gif";
defense1on = new Image();
defense1on.src = "/images/btn_defense_on.gif";
defenseHpoff = new Image();
defenseHpoff.src = "/images/btn_defense_off.gif";
defenseHpon = new Image();
defenseHpon.src = "/images/btn_defense_on.gif";

syseng1off = new Image();
syseng1off.src = "/images/btn_syseng_off.gif";
syseng1on = new Image();
syseng1on.src = "/images/btn_syseng_on.gif";
sysengHpoff = new Image();
sysengHpoff.src = "/images/btn_syseng_off.gif";
sysengHpon = new Image();
sysengHpon.src = "/images/btn_syseng_on.gif";

capabilities1off = new Image();
capabilities1off.src = "/images/btn_capabilities_off.gif";
capabilities1on = new Image();
capabilities1on.src = "/images/btn_capabilities_on.gif";
capabilitiesHpoff = new Image();
capabilitiesHpoff.src = "/images/btn_capabilities_off.gif";
capabilitiesHpon = new Image();
capabilitiesHpon.src = "/images/btn_capabilities_on.gif";

contracts1off = new Image();
contracts1off.src = "/images/btn_contracts_off.gif";
contracts1on = new Image();
contracts1on.src = "/images/btn_contracts_on.gif";
contractsHpoff = new Image();
contractsHpoff.src = "/images/btn_contracts_off.gif";
contractsHpon = new Image();
contractsHpon.src = "/images/btn_contracts_on.gif";

trident1off = new Image();
trident1off.src = "/images/btn_trident_off.gif";
trident1on = new Image();
trident1on.src = "/images/btn_trident_on.gif";
tridentHpoff = new Image();
tridentHpoff.src = "/images/btn_trident_off.gif";
tridentHpon = new Image();
tridentHpon.src = "/images/btn_trident_on.gif";

about1off = new Image();
about1off.src = "/images/btn_about_off.gif";
about1on = new Image();
about1on.src = "/images/btn_about_on.gif";
aboutHpoff = new Image();
aboutHpoff.src = "/images/btn_about_off.gif";
aboutHpon = new Image();
aboutHpon.src = "/images/btn_about_on.gif";


function turnon(i,whichLayer) {
	document[i].src = eval(i + "on.src") ;
}

function turnoff(i,whicLayer) {
	document[i].src = eval(i + "off.src") ;
}

function go(form) {
	var i = form.dest.selectedIndex;
	if (form.dest.options[i].value != "")
{
	location = form.dest.options[i].value;
	}
}

function newWindow(URLtoOpen, windowName, windowFeatures) {
	popup = window.open(URLtoOpen, windowName, windowFeatures);
}

function MM_findObj(n, d) { //v4.01

 var p,i,x;
 if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

 
 d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

 if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

 for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

 if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0

 var i,p,v,obj,args=MM_showHideLayers.arguments;

 for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

 
 if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }

 
 obj.visibility=v; }
}

function MM_reloadPage(init) {
 //reloads the window if Nav4 resized

 if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {

 
 document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}

 else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_preloadImages() {

 if (document.images) {

 
 if (typeof(document.MM) == 'undefined'){

 
 
 document.MM = new Object();

 
 }

 
 document.MM.loadedImages = new Array();

 
 var argLength = MM_preloadImages.arguments.length;

 
 for(arg=0;arg<argLength;arg++) {

 
 
 document.MM.loadedImages[arg] = new Image();

 
 
 document.MM.loadedImages[arg].src = MM_preloadImages.arguments[arg];

 
 }

 }
}