browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
        if ( browserVer >= 3) goferit = "Yep";
        else goferit = "Nope";

        if (goferit == "Yep")         {
	
       menu1top = new Image; menu1top.src = "http://www.johntaylors.com/nwsite/images/TB/home.jpg";
		menu1text="a perfect new home...";
        menu2top = new Image; menu2top.src = "http://www.johntaylors.com/nwsite/images/TB/sales.jpg";
		menu2text="a perfect new home...";
		menu3top = new Image; menu3top.src = "http://www.johntaylors.com/nwsite/images/TB/lettings.jpg";
		menu3text="peace of mind...";
		menu4top = new Image; menu4top.src = "http://www.johntaylors.com/nwsite/images/TB/commercial.jpg";
		menu4text="the right location...";
		menu5top = new Image; menu5top.src = "http://www.johntaylors.com/nwsite/images/TB/valuations.jpg";
		menu5text="some expert advice...";
		menu6top = new Image; menu6top.src = "http://www.johntaylors.com/nwsite/images/TB/auction.jpg";
		menu6text="antique or collectable...";
		menu7top = new Image; menu7top.src = "http://www.johntaylors.com/nwsite/images/TB/links.jpg";
		menu7text="visit the sites...";
		menu8top = new Image; menu8top.src = "http://www.johntaylors.com/nwsite/images/TB/findus.jpg";
		menu8text="getting you there...";
        }

function img_act(imgName) {
        if (goferit == "Yep") {
		
		imgtop = eval(imgName + "top.src");
		imgtext=eval(imgName + "text");
		document ["menutop"].src = imgtop;
		document.getElementById("textover").innerHTML = imgtext;

        }
}

function img_inact(imgName) {
        if (goferit == "Yep") {
 		document ["menutop"].src = "http://www.johntaylors.com/nwsite/images/TB/sales.jpg";
		document.getElementById("textover").innerHTML = "a perfect new home...";
 		}
}