var divnum = 0;
var lastimgon = "img1";
var screenW;

function preload() {

	if (document.images) {
		img1on = new Image();
		img1on.src = "images/0b_about_o.gif";
		img2on = new Image();
		img2on.src = "images/0b_news_o.gif";
		img3on = new Image();
		img3on.src = "images/0b_community_o.gif";
		img4on = new Image();
		img4on.src = "images/0b_capabil_o.gif";
		img5on = new Image();
		img5on.src = "images/0b_units_o.gif";
		img6on = new Image();
		img6on.src = "images/0b_b2b_o.gif";
		img7on = new Image();
		img7on.src = "images/0b_careers_o.gif";
		
		img8on = new Image();		
		img8on.src = "images/0m_overview_o.gif";
		img9on = new Image();
		img9on.src = "images/0m_leadership_o.gif";
		img10on = new Image();
		img10on.src = "images/0m_organize_o.gif";
		img11on = new Image();
		img11on.src = "images/0m_locations_o.gif";
		img12on = new Image();
		img12on.src = "images/0m_vision_o.gif";
		img13on = new Image();
		img13on.src = "images/0m_heritage_o.gif";
		img14on = new Image();
		img14on.src = "images/0m_global_o.gif";
		img15on = new Image();
		img15on.src = "images/0m_featured_o.gif";
		img16on = new Image();
		img16on.src = "images/0m_news_o.gif";
		img17on = new Image();
		img17on.src = "images/0m_media_o.gif";
		img18on = new Image();
		img18on.src = "images/0m_execbios_o.gif";
		img19on = new Image();
		img19on.src = "images/0m_gallery_o.gif";
		img20on = new Image();
		img20on.src = "images/0m_advert_o.gif";
		img21on = new Image();
		img21on.src = "images/0m_connections_o.gif";
		img22on = new Image();
		img22on.src = "images/0m_press_o.gif";
		img23on = new Image();
		img23on.src = "images/0m_report_o.gif";
		imgHomeBenefitsOn = new Image();
		imgHomeBenefitsOn.src = "images/benefits_on.gif";
		imgEmpBusPlanOn= new Image();
		imgEmpBusPlanOn.src = "images/empBusPlanOn.gif";
		img24on = new Image();
		img24on.src = "images/0m_charities_o.gif";
		img25on = new Image();
		img25on.src = "images/0m_sponsor_o.gif";
		img26on = new Image();
		img26on.src = "images/0m_awards_o.gif";
		img27on = new Image();
		img27on.src = "images/0m_localcomm_o.gif";
		img28on = new Image();
		img28on.src = "images/0m_policy_o.gif";
		img29on = new Image();
		img29on.src = "images/0m_esystems_o.gif";
		img30on = new Image();
		img30on.src = "images/0m_itsystems_o.gif";
		img31on = new Image();
		img31on.src = "images/0m_techserv_o.gif";
		img32on = new Image();
		img32on.src = "images/0m_homeland_o.gif";
		img33on = new Image();
		img33on.src = "images/0m_controls_o.gif";
		img34on = new Image();
		img34on.src = "images/0m_isystems_o.gif";
		img35on = new Image();
		img35on.src = "images/0m_techserv2_o.gif";
		img36on = new Image();
		img36on.src = "images/0m_iesysint_o.gif";
		img37on = new Image();
		img37on.src = "images/0m_cmo_o.gif";
		img38on = new Image();
		img38on.src = "images/0m_exostar_o.gif";
		img39on = new Image();
		img39on.src = "images/0m_navsea_o.gif";
		img40on = new Image();
		img40on.src = "images/0m_board_o.gif";
		img41on = new Image();
		img41on.src = "images/0m_navseaport_o.gif";
		img42on = new Image();
		img42on.src = "images/roc_pa_ethics_o.gif";
		
		img1off = new Image();
		img1off.src = "images/0b_about.gif";
		img2off = new Image();
		img2off.src = "images/0b_news.gif";
		img3off = new Image();
		img3off.src = "images/0b_community.gif";
		img4off = new Image();
		img4off.src = "images/0b_capabil.gif";
		img5off = new Image();
		img5off.src = "images/0b_units.gif";
		img6off = new Image();
		img6off.src = "images/0b_b2b.gif";
		img7off = new Image();
		img7off.src = "images/0b_careers.gif";
		
		img8off = new Image();		
		img8off.src = "images/0m_overview.gif";
		img9off = new Image();
		img9off.src = "images/0m_leadership.gif";
		img10off = new Image();
		img10off.src = "images/0m_organize.gif";
		img11off = new Image();
		img11off.src = "images/0m_locations.gif";
		img12off = new Image();
		img12off.src = "images/0m_vision.gif";
		img13off = new Image();
		img13off.src = "images/0m_heritage.gif";
		img14off = new Image();
		img14off.src = "images/0m_global.gif";
		img15off = new Image();
		img15off.src = "images/0m_featured.gif";
		img16off = new Image();
		img16off.src = "images/0m_news.gif";
		img17off = new Image();
		img17off.src = "images/0m_media.gif";
		img18off = new Image();
		img18off.src = "images/0m_execbios.gif";
		img19off = new Image();
		img19off.src = "images/0m_gallery.gif";
		img20off = new Image();
		img20off.src = "images/0m_advert.gif";
		img21off = new Image();
		img21off.src = "images/0m_connections.gif";
		img22off = new Image();
		img22off.src = "images/0m_press.gif";
		img23off = new Image();
		img23off.src = "images/0m_report.gif";
		imgHomeBenefitsOff = new Image();
		imgHomeBenefitsOff.src = "images/benefits_off.gif";
		imgEmpBusPlanOff= new Image();
		imgEmpBusPlanOff.src = "images/empBusPlanOff.gif";
		img24off = new Image();
		img24off.src = "images/0m_charities.gif";
		img25off = new Image();
		img25off.src = "images/0m_sponsor.gif";
		img26off = new Image();
		img26off.src = "images/0m_awards.gif";
		img27off = new Image();
		img27off.src = "images/0m_localcomm.gif";
		img28off = new Image();
		img28off.src = "images/0m_policy.gif";
		img29off = new Image();
		img29off.src = "images/0m_esystems.gif";
		img30off = new Image();
		img30off.src = "images/0m_itsystems.gif";
		img31off = new Image();
		img31off.src = "images/0m_techserv.gif";
		img32off = new Image();
		img32off.src = "images/0m_homeland.gif";
		img33off = new Image();
		img33off.src = "images/0m_controls.gif";
		img34off = new Image();
		img34off.src = "images/0m_isystems.gif";
		img35off = new Image();
		img35off.src = "images/0m_techserv2.gif";
		img36off = new Image();
		img36off.src = "images/0m_iesysint.gif";
		img37off = new Image();
		img37off.src = "images/0m_cmo.gif";
		img38off = new Image();
		img38off.src = "images/0m_exostar.gif";
		img39off = new Image();
		img39off.src = "images/0m_navsea.gif";
		img40off = new Image();
		img40off.src = "images/0m_board.gif";
		img41off = new Image();
		img41off.src = "images/0m_navseaport.gif";
		img42off = new Image();
		img42off.src = "images/roc_pa_ethics.gif";
	}
}


function preloadsub() {

	if (document.images) {

		img101on = new Image();
		img101on.src = "images/1b_about_o.gif";
		img102on = new Image();
		img102on.src = "images/1b_news_o.gif";
		img103on = new Image();
		img103on.src = "images/1b_comm_o.gif";
		img104on = new Image();
		img104on.src = "images/1b_capa_o.gif";
		img105on = new Image();
		img105on.src = "images/1b_units_o.gif";
		img106on = new Image();
		img106on.src = "images/1b_b2b_o.gif";
		img107on = new Image();
		img107on.src = "images/1b_car_o.gif";
		imgBenefitsOn = new Image();
		imgBenefitsOn.src="images/news_benefits_on.gif";
		
		img101off = new Image();
		img101off.src = "images/1b_about.gif";
		img102off = new Image();
		img102off.src = "images/1b_news.gif";
		img103off = new Image();
		img103off.src = "images/1b_comm.gif";
		img104off = new Image();
		img104off.src = "images/1b_capa.gif";
		img105off = new Image();
		img105off.src = "images/1b_units.gif";
		img106off = new Image();
		img106off.src = "images/1b_b2b.gif";
		img107off = new Image();
		img107off.src = "images/1b_car.gif";
		imgBenefitsOff = new Image();
		imgBenefitsOff.src="images/news_benefits_off.gif";

	}
}


function preloadsubA() {

	if (document.images) {

		img108on = new Image();
		img108on.src = "images/1b_a_over_o.gif";
		img109on = new Image();
		img109on.src = "images/1b_a_lead_o.gif";
		img110on = new Image();
		img110on.src = "images/1b_a_org_o.gif";
		img111on = new Image();
		img111on.src = "images/1b_a_loc_o.gif";
		img112on = new Image();
		img112on.src = "images/1b_a_vis_o.gif";
		img113on = new Image();
		img113on.src = "images/1b_a_her_o.gif";
		img114on = new Image();
		img114on.src = "images/1b_a_glob_o.gif";
		img115on = new Image();
		img115on.src = "images/1b_a_feat_o.gif";
		img116on = new Image();
		img116on.src = "images/1b_a_board_o.gif";
		
		
		img108off = new Image();
		img108off.src = "images/1b_a_over.gif";
		img109off = new Image();
		img109off.src = "images/1b_a_lead.gif";
		img110off = new Image();
		img110off.src = "images/1b_a_org.gif";
		img111off = new Image();
		img111off.src = "images/1b_a_loc.gif";
		img112off = new Image();
		img112off.src = "images/1b_a_vis.gif";
		img113off = new Image();
		img113off.src = "images/1b_a_her.gif";
		img114off = new Image();
		img114off.src = "images/1b_a_glob.gif";
		img115off = new Image();
		img115off.src = "images/1b_a_feat.gif";
		img116off = new Image();
		img116off.src = "images/1b_a_board.gif";

	}
}


function preloadsubN() {

	if (document.images) {

		img116on = new Image();
		img116on.src = "images/1b_n_news_o.gif";
		img117on = new Image();
		img117on.src = "images/1b_n_media_o.gif";
		img118on = new Image();
		img118on.src = "images/1b_n_bios_o.gif";
		img119on = new Image();
		img119on.src = "images/1b_n_gall_o.gif";
		img120on = new Image();
		img120on.src = "images/1b_n_adv_o.gif";
		img121on = new Image();
		img121on.src = "images/1b_n_con_o.gif";
		img122on = new Image();
		img122on.src = "images/1b_n_press_o.gif";
		img123on = new Image();
		img123on.src = "images/1b_n_report_o.gif";
		imgEBPon = new Image();
		imgEBPon.src = "images/ebp_on.gif";

		img116off = new Image();
		img116off.src = "images/1b_n_news.gif";
		img117off = new Image();
		img117off.src = "images/1b_n_media.gif";
		img118off = new Image();
		img118off.src = "images/1b_n_bios.gif";
		img119off = new Image();
		img119off.src = "images/1b_n_gall.gif";
		img120off = new Image();
		img120off.src = "images/1b_n_adv.gif";
		img121off = new Image();
		img121off.src = "images/1b_n_con.gif";
		img122off = new Image();
		img122off.src = "images/1b_n_press.gif";
		img123off = new Image();
		img123off.src = "images/1b_n_report.gif";
		imgEBPoff = new Image();
		imgEBPoff.src = "images/ebp_off.gif";

	}
}

function preloadsubCO() {

	if (document.images) {

		img124on = new Image();
		img124on.src = "images/1b_co_char_o.gif";
		img125on = new Image();
		img125on.src = "images/1b_co_spon_o.gif";
		img126on = new Image();
		img126on.src = "images/1b_co_awards_o.gif";
		img127on = new Image();
		img127on.src = "images/1b_co_loc_o.gif";
		img128on = new Image();
		img128on.src = "images/1b_co_pol_o.gif";
		
		img124off = new Image();
		img124off.src = "images/1b_co_char.gif";
		img125off = new Image();
		img125off.src = "images/1b_co_spon.gif";
		img126off = new Image();
		img126off.src = "images/1b_co_awards.gif";
		img127off = new Image();
		img127off.src = "images/1b_co_loc.gif";
		img128off = new Image();
		img128off.src = "images/1b_co_pol.gif";

	}
}


function preloadsubCA() {

	if (document.images) {

		img129on = new Image();
		img129on.src = "images/1b_ca_es_o.gif";
		img130on = new Image();
		img130on.src = "images/1b_ca_its_o.gif";
		img131on = new Image();
		img131on.src = "images/1b_ca_ts_o.gif";
		img132on = new Image();
		img132on.src = "images/1b_ca_home_o.gif";
		
		img133on = new Image();
		img133on.src = "images/1b_co_pol_o.gif";
		
		img129off = new Image();
		img129off.src = "images/1b_ca_es.gif";
		img130off = new Image();
		img130off.src = "images/1b_ca_its.gif";
		img131off = new Image();
		img131off.src = "images/1b_ca_ts.gif";
		img132off = new Image();
		img132off.src = "images/1b_ca_home.gif";
		
		img133off = new Image();
		img133off.src = "images/1b_co_pol.gif";


	}
}


function preloadsubBU() {

	if (document.images) {

		img134on = new Image();
		img134on.src = "images/1b_bu_div_o.gif";
		
		img135on = new Image();
		img135on.src = "images/1b_bu_con_o.gif";
		img136on = new Image();
		img136on.src = "images/1b_bu_is_o.gif";
		img137on = new Image();
		img137on.src = "images/1b_bu_ts_o.gif";
		img138on = new Image();
		img138on.src = "images/1b_bu_iesi_o.gif";
		
		img134off = new Image();
		img134off.src = "images/1b_bu_div.gif";
		
		img135off = new Image();
		img135off.src = "images/1b_bu_con.gif";
		img136off = new Image();
		img136off.src = "images/1b_bu_is.gif";
		img137off = new Image();
		img137off.src = "images/1b_bu_ts.gif";
		img138off = new Image();
		img138off.src = "images/1b_bu_iesi.gif";

	}
}


function preloadsubBB() {

	if (document.images) {

		img139on = new Image();
		img139on.src = "images/1b_bb_com_o.gif";
		img140on = new Image();
		img140on.src = "images/1b_bb_exo_o.gif";
		img141on = new Image();
		img141on.src = "images/1b_bb_nav_o.gif";
		img142on = new Image();
		img142on.src = "images/img142on.gif";
		
		img139off = new Image();
		img139off.src = "images/1b_bb_com.gif";
		img140off = new Image();
		img140off.src = "images/1b_bb_exo.gif";
		img141off = new Image();
		img141off.src = "images/1b_bb_nav.gif";
		img142off = new Image();
		img142off.src = "images/img142off.gif";
	}
}



function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
		lastimgon = imgName;
		
	}
}


function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");

	}
}



function divpositition(e) {

	if(document.layers){
	
		coll = ".";
		sty = "";
		screenW = window.innerWidth;
			
	} else if(document.all) {
	
		coll = ".all.";
		sty = ".style";
		screenW = document.body.clientWidth;
		
	} else if(document.getElementById) {
	
		coll = '.getElementById("';
		sty = '").style';
		screenW = window.innerWidth;
		
	}
	
	var start = 0;					// set menu number to start at
	var stop = 5;					// set menu number to stop at
	var mid = parseInt((screenW /2));
	
	B = eval("document" + coll + "divR" + sty);
	C = eval("document" + coll + "divL" + sty);
	
	for (x=start; x <= stop; x++) {
	
		A = eval("document" + coll + "div" + x + sty);

		if (screenW > 800) {
		
			if (document.layers){
				A.left = mid - 240;
				B.left = mid - 240;
				C.left = mid - 448;
			}else{
				A.left = mid - 232;
				B.left = mid - 232;
				C.left = mid - 440;
			}
	
		} else if (screenW <= 800){
		
			A.left = 157;	
			B.left = 157;	
			C.left = 0;	
		}
	}
}


function showdiv(i) {

divnum = i;

if(document.layers){

	eval("document.div" + i).visibility = 'visible';
	document.divT.visibility = 'visible';
	document.divB.visibility = 'visible';
	document.divR.visibility = 'visible';
	if(screenW > 800)document.divL.visibility = 'visible';
    
} else if(document.all) {

	eval("document.all.div" + i + ".style").visibility = 'visible';
	document.all.divT.style.visibility = 'visible';
	document.all.divB.style.visibility = 'visible';
	document.all.divR.style.visibility = 'visible';
	if(screenW > 800)document.all.divL.style.visibility = 'visible';
	
} else if(document.getElementById) {

	document.getElementById("div" + i).style.visibility = 'visible';
	document.getElementById("divT").style.visibility = 'visible';
	document.getElementById("divB").style.visibility = 'visible';
	document.getElementById("divR").style.visibility = 'visible';
	if(screenW > 800)document.getElementById("divL").style.visibility = 'visible';

}
}
 
 
function hidediv() {

imgOff(lastimgon);
        
if(document.layers){

       eval("document.div" + divnum).visibility = 'hidden';
       document.divT.visibility = 'hidden';
	   document.divB.visibility = 'hidden';
	   document.divR.visibility = 'hidden';
	   document.divL.visibility = 'hidden';
	
} else if(document.all) {

       eval("document.all.div" + divnum + ".style").visibility = 'hidden';
       document.all.divT.style.visibility = 'hidden';
	   document.all.divB.style.visibility = 'hidden';
	   document.all.divR.style.visibility = 'hidden';
	   document.all.divL.style.visibility = 'hidden';
    
} else if(document.getElementById) {

	document.getElementById("div" + divnum).style.visibility = 'hidden';
	document.getElementById("divT").style.visibility = 'hidden';
	document.getElementById("divB").style.visibility = 'hidden';
	document.getElementById("divR").style.visibility = 'hidden';
	document.getElementById("divL").style.visibility = 'hidden';

			
}
}