browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

if (browser){
	toc1on = new Image () ;
	toc1on.src = "/menu_capt_parson_down.gif";
	toc2on = new Image () ;
	toc2on.src = "/menu_charter_down.gif";
	toc3on = new Image () ;
	toc3on.src = "/menu_bimini_down.gif";
	toc4on = new Image () ;
	toc4on.src = "/menu_offshore_fishing_down.gif";
	toc5on = new Image () ;
	toc5on.src = "/menu_kite_fishing_down.gif";
	toc6on = new Image () ;
	toc6on.src = "/menu_wreck_fishing_down.gif";
	toc7on = new Image () ;
	toc7on.src = "/menu_home_down.gif";
	toc8on = new Image () ;
	toc8on.src = "/menu_photos_down.gif";
	toc9on = new Image () ;
	toc9on.src = "/menu_reports_down.gif";


	toc1off = new Image () ;
	toc1off.src = "/menu_capt_parson_up.gif";
	toc2off = new Image () ;
	toc2off.src = "/menu_charter_up.gif";
	toc3off = new Image () ;
	toc3off.src = "/menu_bimini_up.gif";
	toc4off = new Image () ;
	toc4off.src = "/menu_offshore_fishing_up.gif";
	toc5off = new Image () ;
	toc5off.src = "/menu_kite_fishing_up.gif";
	toc6off = new Image () ;
	toc6off.src = "/menu_wreck_fishing_up.gif";
	toc7off = new Image () ;
	toc7off.src = "/menu_home_up.gif";
	toc8off = new Image () ;
	toc8off.src = "/menu_photos_up.gif";
	toc9off = new Image () ;
	toc9off.src = "/menu_reports_up.gif";
}

function img_act(imgName)  {
	if (browser)  {
	imgOn = eval(imgName + "on.src");
	document [imgName] .src = imgOn;
	}
}
function img_inact(imgName)  {
	if (browser)  {
	imgOff = eval(imgName + "off.src");
	document [imgName] .src = imgOff;
	}
}