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-home-on.gif";
	toc2on = new Image () ;
	toc2on.src = "/menu-bio-on.gif";
	toc3on = new Image () ;
	toc3on.src = "/menu-charter-on.gif";
	toc4on = new Image () ;
	toc4on.src = "/menu-tampa-bay-on.gif";
	toc5on = new Image () ;
	toc5on.src = "/menu-tarpon-on.gif";
	toc6on = new Image () ;
	toc6on.src = "/menu-snook-on.gif";
	toc7on = new Image () ;
	toc7on.src = "/menu-redfish-on.gif";
	toc8on = new Image () ;
	toc8on.src = "/menu-trout-on.gif";
	toc9on = new Image () ;
	toc9on.src = "/menu-shark-on.gif";
	toc10on = new Image () ;
	toc10on.src = "/menu-reports-on.gif";
	toc11on = new Image () ;
	toc11on.src = "/menu-photos-on.gif";
	toc12on = new Image () ;
	toc12on.src = "/menu-testimonials-on.gif";
	toc13on = new Image () ;
	toc13on.src = "/menu-faq-on.gif";
	toc14on = new Image () ;
	toc14on.src = "/menu-contact-on.gif";
	toc15on = new Image () ;
	toc15on.src = "/menu-links-on.gif";

	toc1off = new Image () ;
	toc1off.src = "/menu-home-off.gif";
	toc2off = new Image () ;
	toc2off.src = "/menu-bio-off.gif";
	toc3off = new Image () ;
	toc3off.src = "/menu-charter-off.gif";
	toc4off = new Image () ;
	toc4off.src = "/menu-tampa-bay-off.gif";
	toc5off = new Image () ;
	toc5off.src = "/menu-tarpon-off.gif";
	toc6off = new Image () ;
	toc6off.src = "/menu-snook-off.gif";
	toc7off = new Image () ;
	toc7off.src = "/menu-redfish-off.gif";
	toc8off = new Image () ;
	toc8off.src = "/menu-trout-off.gif";
	toc9off = new Image () ;
	toc9off.src = "/menu-shark-off.gif";
	toc10off = new Image () ;
	toc10off.src = "/menu-reports-off.gif";
	toc11off = new Image () ;
	toc11off.src = "/menu-photos-off.gif";
	toc12off = new Image () ;
	toc12off.src = "/menu-testimonials-off.gif";
	toc13off = new Image () ;
	toc13off.src = "/menu-faq-off.gif";
	toc14off = new Image () ;
	toc14off.src = "/menu-contact-off.gif";
	toc15off = new Image () ;
	toc15off.src = "/menu-links-off.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;
	}
}