if (document.images) {
	about = new Image
	abouton = new Image
	services = new Image
	serviceson = new Image
	news = new Image
	newson = new Image
	contact = new Image
	contacton = new Image
	res = new Image
	reson = new Image
    subot=new Image
	suboton=new Image
	subch=new Image
	subchon=new Image
	sublead=new Image
	subleadon=new Image
	subds=new Image
	subdson=new Image
	subwp=new Image
	subwpon=new Image
	subcs=new Image
	subcson=new Image
	subor=new Image
	suboron=new Image

	va=new Image
	vaon=new Image
	drc=new Image
	drcon=new Image
	ir=new Image
	iron=new Image
	dpasf=new Image
	dpasfon=new Image
	gcs=new Image
	gcson=new Image

	dm=new Image
	dmon=new Image
	dc=new Image
	dcon=new Image
	dr=new Image
	dron=new Image
	ewt=new Image
	ewton=new Image
	ft=new Image
	fton=new Image	

	true1=new Image
	true1on=new Image
	rpm=new Image
	rpmon=new Image
	mc=new Image
	mcon=new Image
	pm=new Image
	pmon=new Image
	mot=new Image
	moton=new Image
	or=new Image
	oron=new Image

    about.src='pix/nav_about-us.gif';
	abouton.src='pix/nav_about-us_on.gif';
    services.src='pix/nav_services.gif';
	serviceson.src='pix/nav_services_on.gif';
    contact.src='pix/nav_contact-us.gif';
	contacton.src='pix/nav_contact-us_on.gif';
    news.src='pix/nav_news-events.gif';
	newson.src='pix/nav_news-events_on.gif';
	res.src='pix/nav_resources.gif';
	reson.src='pix/nav_resources_on.gif';
    subot.src='pix/g_about-sub_ot_off.gif';
	suboton.src='pix/g_about-sub_ot.gif';
	subch.src='pix/g_about-sub_ch_off.gif';
	subchon.src='pix/g_about-sub_ch.gif';
	sublead.src='pix/g_about-sub_lead_off.gif';
	subleadon.src='pix/g_about-sub_lead.gif';
	subds.src='pix/g_about-sub_ds_off.GIF';
	subdson.src='pix/g_about-sub_ds.GIF';
	subwp.src='pix/g_about-sub_wp_off.GIF';
	subwpon.src='pix/g_about-sub_wp.GIF';
	subcs.src='pix/g_about-sub_cs_off.GIF';
	subcson.src='pix/g_about-sub_cs.GIF';
	subor.src='pix/g_about-sub_or_off.GIF';
	suboron.src='pix/g_about-sub_or.GIF';
	

	va.src='pix/g_services-sub_va_off.gif';
	vaon.src='pix/g_services-sub_va.gif';
	drc.src='pix/g_services-sub_drc_off.gif';
	drcon.src='pix/g_services-sub_drc.gif';
	ir.src='pix/g_services-sub_ir_off.gif';
	iron.src='pix/g_services-sub_ir.gif';
	dpasf.src='pix/g_services-sub_dpasf_off.gif';
	dpasfon.src='pix/g_services-sub_dpasf.gif';
	gcs.src='pix/g_services-sub_gcs_off.gif';
	gcson.src='pix/g_services-sub_gcs.gif';

	dm.src='pix/g_services-sub_dm_off.gif';
	dmon.src='pix/g_services-sub_dm.gif';
	dc.src='pix/g_services-sub_dc_off.gif';
	dcon.src='pix/g_services-sub_dc.gif';
	dr.src='pix/g_services-sub_dr_off.gif';
	dron.src='pix/g_services-sub_dr.gif';
	ewt.src='pix/g_services-sub_ewt_off.gif';
	ewton.src='pix/g_services-sub_ewt.gif';
	ft.src='pix/g_services-sub_ft_off.gif';
	fton.src='pix/g_services-sub_ft.gif';

	true1.src='pix/g_services-sub_true_off.gif';
	true1on.src='pix/g_services-sub_true.gif';
	rpm.src='pix/g_services-sub_global-rpm_off.gif';
	rpmon.src='pix/g_services-sub_global-rpm.gif';
	mc.src='pix/g_services-sub_mc_off.gif';
	mcon.src='pix/g_services-sub_mc.gif';
	pm.src='pix/g_services-sub_pm_off.gif';
	pmon.src='pix/g_services-sub_pm.gif';
	mot.src='pix/g_services-sub_mot_off.gif';
	moton.src='pix/g_services-sub_mot.gif';
	or.src='pix/g_services-sub_or_off.gif';
	oron.src='pix/g_services-sub_or.gif';
	
}


function ChangeImg(id,name){
  if (document.images) {document.images[id].src=eval(name+".src"); }
}

function showDiv(div1){
	var hza= document.getElementById(div1);		
	hza.style.display = "block";
}


function hideAll(div1){
	var divs=new Array();
	divs[0]="ba";
	divs[1]="brussels";
	//divs[2]="chicago";
	//divs[3]="dallas";
	divs[2]="hk";
	divs[3]="london";
	divs[4]="la";
	divs[5]="munich";
	divs[6]="ny";
	//divs[8]="phil";
	divs[7]="sd";
	//divs[10]="sf";
	divs[8]="tokyo";
	divs[9]="dc";
	for (var i=0; i<divs.length; i++){
		var hza1=divs[i];
		if(hza1!==div1){
			var hza2= document.getElementById(hza1);		
			hza2.style.display = "none";
		}
	}
}