if (document.images) {
		
		var imageName="", aa_on, aa_off, aq_on, aq_off, bah_on, bah_off, bksnb_on, bksnb_off, s11_on, s11_off;
		var c_on, c_off, csi_on, csi_off, home_on, home_off, il_on, il_off, lb_on, lb_off, mcc_on, mcc_off, du_on, du_off;
		var nwoi_on, nwoi_off, nwon_on, nwon_off, psa_on, psa_off, twt_on, twt_off, wd_on, wd_off, ajr_on, ajr_off;
		var z0, z1, z2, z3, z4, z5, z6, z7, z8, z9, z10, z11, z12, z13, z14, z15, z16;

		s11_on=new Image();
		s11_on.src="buttons/s11.jpg";
		s11_off=new Image();
		s11_off.src="buttons/s11o.jpg";
		aa_on=new Image();
		aa_on.src="buttons/aa.jpg";
		aa_off=new Image();
		aa_off.src="buttons/aao.jpg";
		aq_on=new Image();
		aq_on.src="buttons/aq.jpg";
		aq_off=new Image();
		aq_off.src="buttons/aqo.jpg";
		bah_on=new Image();
		bah_on.src="buttons/bah.jpg";
		bah_off=new Image();
		bah_off.src="buttons/baho.jpg";
		bksnb_on=new Image();
		bksnb_on.src="buttons/bksnb.jpg";
		bksnb_off=new Image();
		bksnb_off.src="buttons/bksnbo.jpg";
		c_on=new Image();
		c_on.src="buttons/c.jpg";
		c_off=new Image();
		c_off.src="buttons/co.jpg";
		csi_on=new Image();
		csi_on.src="buttons/csi.jpg";
		csi_off=new Image();
		csi_off.src="buttons/csio.jpg";
		du_on=new Image();
		du_on.src="buttons/du.jpg";
		du_off=new Image();
		du_off.src="buttons/duo.jpg"
		home_on=new Image();
		home_on.src="buttons/home.jpg";
		home_off=new Image();
		home_off.src="buttons/homeo.jpg";
		il_on=new Image();
		il_on.src="buttons/il.jpg";
		il_off=new Image();
		il_off.src="buttons/ilo.jpg";
		lb_on=new Image();
		lb_on.src="buttons/lb.jpg";
		lb_off=new Image();
		lb_off.src="buttons/lbo.jpg";
		mcc_on=new Image();
		mcc_on.src="buttons/mcc.jpg";
		mcc_off=new Image();
		mcc_off.src="buttons/mcco.jpg";
		nwoi_on=new Image();
		nwoi_on.src="buttons/nwoi.jpg";
		nwoi_off=new Image();
		nwoi_off.src="buttons/nwoio.jpg";
		nwon_on=new Image();
		nwon_on.src="buttons/nwon.jpg";
		nwon_off=new Image();
		nwon_off.src="buttons/nwono.jpg";
		psa_on=new Image();
		psa_on.src="buttons/psa.jpg";
		psa_off=new Image();
		psa_off.src="buttons/psao.jpg";
		twt_on=new Image();
		twt_on.src="buttons/twt.jpg";
		twt_off=new Image();
		twt_off.src="buttons/twto.jpg";
		wd_on=new Image();
		wd_on.src="buttons/wd.jpg";
		wd_off=new Image();
		wd_off.src="buttons/wdo.jpg";
		ajr_on=new Image();
		ajr_on.src="buttons/ajr.jpg";
		ajr_off=new Image();
		ajr_off.src="buttons/ajro.jpg";
		
		z0=new Image();
		z0.src="buttons/0.jpg";
		z1=new Image();
		z1.src="buttons/1.jpg";
		z2=new Image();
		z2.src="buttons/2.jpg";
		z3=new Image();
		z3.src="buttons/3.jpg";
		z4=new Image();
		z4.src="buttons/4.jpg";
		z5=new Image();
		z5.src="buttons/5.jpg";
		z6=new Image();
		z6.src="buttons/6.jpg";
		z7=new Image();
		z7.src="buttons/7.jpg";
		z8=new Image();
		z8.src="buttons/8.jpg";
		z9=new Image();
		z9.src="buttons/9.jpg";
		z10=new Image();
		z10.src="buttons/10.jpg";
		z11=new Image();
		z11.src="buttons/11.jpg";
		z12=new Image();
		z12.src="buttons/12.jpg";
		z13=new Image();
		z13.src="buttons/13.jpg";
		z14=new Image();
		z14.src="buttons/14.jpg";
		z15=new Image();
		z15.src="buttons/15.gif";
		z16=new Image();
		z16.src="buttons/16.jpg";
		z17=new Image();
		z17.src="buttons/17.jpg";
		
		function imageOff(imageName) {
			(imageName=="home") ? document.images[1].src=home_on.src :"";
			(imageName=="s11") ? document.images[2].src=s11_on.src :"";
			(imageName=="watch") ? document.images[3].src=wd_on.src :"";
			(imageName=="charlie") ? document.images[4].src=csi_on.src :"";
			(imageName=="deplete") ? document.images[5].src=du_on.src :"";
			(imageName=="alqaeda") ? document.images[6].src=aq_on.src :"";
			(imageName=="skull") ? document.images[7].src=bksnb_on.src :"";
			(imageName=="hitler") ? document.images[8].src=bah_on.src :"";
			(imageName=="anthrax") ? document.images[9].src=aa_on.src :"";
			(imageName=="london") ? document.images[10].src=lb_on.src :"";
			(imageName=="moussaoui") ? document.images[11].src=mcc_on.src :"";
			(imageName=="world") ? document.images[12].src=twt_on.src :"";
			(imageName=="police") ? document.images[13].src=psa_on.src :"";
			(imageName=="nwon") ? document.images[14].src=nwon_on.src :"";
			(imageName=="nwoi") ? document.images[15].src=nwoi_on.src :"";
			(imageName=="links") ? document.images[16].src=il_on.src :"";
			(imageName=="contact") ? document.images[17].src=c_on.src :"";
			(imageName=="alex") ? document.images[18].src=ajr_on.src :"";

		}
		
		function imageOn(imageName) {
			(imageName=="home") ? document.images[1].src=home_off.src :"";
			(imageName=="home") ? document.images[0].src=z1.src :"";
			(imageName=="s11") ? document.images[2].src=s11_off.src :"";			
			(imageName=="s11") ? document.images[0].src=z0.src :"";
			(imageName=="watch") ? document.images[3].src=wd_off.src :"";
			(imageName=="watch") ? document.images[0].src=z2.src :"";
			(imageName=="charlie") ? document.images[4].src=csi_off.src :"";
			(imageName=="charlie") ? document.images[0].src=z3.src :"";
			(imageName=="deplete") ? document.images[5].src=du_off.src :"";
			(imageName=="deplete") ? document.images[0].src=z17.src :"";
			(imageName=="alqaeda") ? document.images[6].src=aq_off.src :"";
			(imageName=="alqaeda") ? document.images[0].src=z4.src :"";
			(imageName=="skull") ? document.images[7].src=bksnb_off.src :"";
			(imageName=="skull") ? document.images[0].src=z5.src :"";
			(imageName=="hitler") ? document.images[8].src=bah_off.src :"";
			(imageName=="hitler") ? document.images[0].src=z6.src :"";
			(imageName=="anthrax") ? document.images[9].src=aa_off.src :"";
			(imageName=="anthrax") ? document.images[0].src=z7.src :"";
			(imageName=="london") ? document.images[10].src=lb_off.src :"";
			(imageName=="london") ? document.images[0].src=z8.src :"";
			(imageName=="moussaoui") ? document.images[11].src=mcc_off.src :"";
			(imageName=="moussaoui") ? document.images[0].src=z9.src :"";
			(imageName=="world") ? document.images[12].src=twt_off.src :"";
			(imageName=="world") ? document.images[0].src=z10.src :"";	
			(imageName=="police") ? document.images[13].src=psa_off.src :"";
			(imageName=="police") ? document.images[0].src=z11.src :"";
			(imageName=="nwon") ? document.images[14].src=nwon_off.src :"";
			(imageName=="nwon") ? document.images[0].src=z12.src :"";
			(imageName=="nwoi") ? document.images[15].src=nwoi_off.src :"";
			(imageName=="nwoi") ? document.images[0].src=z13.src :"";	
			(imageName=="links") ? document.images[16].src=il_off.src :"";
			(imageName=="links") ? document.images[0].src=z14.src :"";	
			(imageName=="contact") ? document.images[17].src=c_off.src :"";
			(imageName=="contact") ? document.images[0].src=z15.src :"";	
			(imageName=="alex") ? document.images[18].src=ajr_off.src :"";
			(imageName=="alex") ? document.images[0].src=z16.src :"";

		}
	}