bName = navigator.appName;
    bVer = parseInt(navigator.appVersion);
    ver = "other";
if ((bName == "Netscape" && !(bVer < 3)) 
 || (bName == "Microsoft Internet Explorer" && !(bVer < 4))) ver = "good"; 

if (ver == "good") {

	subetiqCAKETIPSon = new Image;
	subetiqCAKETIPSon.src ="images/sub-etiq-caketips-over.gif";
	subetiqCAKETIPSoff = new Image;
	subetiqCAKETIPSoff.src ="images/sub-etiq-caketips.gif";
	subetiqCORPORATEon = new Image;
	subetiqCORPORATEon.src ="images/sub-etiq-corporate-over.gif";
	subetiqCORPORATEoff = new Image;
	subetiqCORPORATEoff.src ="images/sub-etiq-corporate.gif";
	subetiqGENERALon = new Image;
	subetiqGENERALon.src ="images/sub-etiq-general-over.gif";
	subetiqGENERALoff = new Image;
	subetiqGENERALoff.src ="images/sub-etiq-general.gif";
	subetiqTYPESon = new Image;
	subetiqTYPESon.src ="images/sub-etiq-types-over.gif";
	subetiqTYPESoff = new Image;
	subetiqTYPESoff.src ="images/sub-etiq-types.gif";
	
}

function rollon(imgName) {
    if (ver == "good") {
        imgOn = eval(imgName + "on.src");
        document[imgName].src = imgOn;
    }
}

function rolloff(imgName) {
    if (ver == "good") {
        document[imgName].src = eval(imgName + "off.src");
    }
}
// -->