<!--
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
// BROWSER?

if ((browserName == "Netscape" && browserVer >= 3) || (browserVer > 3)) entrance = "yes";
else entrance = "no";

//-->
if (entrance=='yes'){
name1a = new Image;name1a.src = '/graphics/b_home.gif';
name1b = new Image;name1b.src = '/graphics/b_home_a.gif';
name2a = new Image;name2a.src = '/graphics/b_officers.gif';
name2b = new Image;name2b.src = '/graphics/b_officers_a.gif';
name3a = new Image;name3a.src = '/graphics/b_pastpres.gif';
name3b = new Image;name3b.src = '/graphics/b_pastpres_a.gif';
name4a = new Image;name4a.src = '/graphics/b_events.gif';
name4b = new Image;name4b.src = '/graphics/b_events_a.gif';
name5a = new Image;name5a.src = '/graphics/b_about.gif';
name5b = new Image;name5b.src = '/graphics/b_about_a.gif';
name6a = new Image;name6a.src = '/graphics/b_casketdesign.gif';
name6b = new Image;name6b.src = '/graphics/b_casketdesign_a.gif';
name7a = new Image;name7a.src = '/graphics/b_casketcost.gif';
name7b = new Image;name7b.src = '/graphics/b_casketcost_a.gif';
name13a = new Image;name13a.src = '/graphics/b_vaults.gif';
name13b = new Image;name13b.src = '/graphics/b_vaults_a.gif';
name9a = new Image;name9a.src = '/graphics/b_ilinks.gif';
name9b = new Image;name9b.src = '/graphics/b_ilinks_a.gif';
name10a = new Image;name10a.src = '/graphics/b_memberinfo.gif';
name10b = new Image;name10b.src = '/graphics/b_memberinfo_a.gif';
name11a = new Image;name11a.src = '/graphics/b_contactus.gif';
name11b = new Image;name11b.src = '/graphics/b_contactus_a.gif';
name12a = new Image;name12a.src = '/graphics/b_membersonly.gif';
name12b = new Image;name12b.src = '/graphics/b_membersonly_a.gif';
}
<!--  To avoid MSIE < 4 from crashing
function lighten(imgName) {
if (entrance == 'yes'){
imgOn = eval(imgName + 'b.src');
document[imgName].src = imgOn;}
}
function darken(imgName) {
if (entrance == 'yes'){
imgOff = eval(imgName + 'a.src');
document[imgName].src = imgOff;}
 }
//-->