// Check browser compatablility
compat = false;
if( (navigator.appName == "Netscape") && (parseInt( navigator.appVersion ) >= 3 ) )
   { compat = true; }
if( (navigator.appName != "Netscape") && (parseInt( navigator.appVersion ) >= 4 ) )
   { compat = true; }

// cache images for quick swapping

if( compat )
{
   homeon = new Image;(115,47)
   homeon.src = "graphics/home2.gif";
   homeoff = new Image;(115,47)
   homeoff.src = "graphics/home2.gif";

   churchprofon = new Image;(115,47)
   churchprofon.src = "graphics/prof2.gif";
   churchprofoff = new Image;(115,47)
   churchprofoff.src = "graphics/prof.gif";

   visiton = new Image;(115,47)
   visiton.src = "graphics/visit2.gif";
   visitoff = new Image;(115,47)
   visitoff.src = "graphics/visit.gif";

   servon = new Image;(115,47)
   servon.src = "graphics/serv2.gif";
   servoff = new Image;(115,47)
   servoff.src = "graphics/serv.gif";

   groupson = new Image;(115,47)
   groupson.src = "graphics/groups2.gif";
   groupsoff = new Image;(115,47)
   groupsoff.src = "graphics/groups.gif";

   funon = new Image;(115,47)
   funon.src = "graphics/fun2.gif";
   funoff = new Image;(115,47)
   funoff.src = "graphics/fun.gif";

   wnewson = new Image;(115,47)
   wnewson.src = "graphics/wnews2.gif";
   wnewsoff = new Image;(115,47)
   wnewsoff.src = "graphics/wnews.gif";

   preschoolon = new Image;(115,47)
   preschoolon.src = "graphics/preschool2.gif";
   preschooloff = new Image;(115,47)
   preschooloff.src = "graphics/preschool.gif";

   contacton = new Image;(115,47)
   contacton.src = "graphics/cont2.gif";
   contactoff = new Image;(115,47)
   contactoff.src = "graphics/cont.gif";

}

// swap images using the cached images
function glow(x, y)
{
   if( compat ) { document.images[x].src=eval(y+'.src'); }

}

function change(x, y)
{
   homeoff.src     = "graphics/home.gif";
   churchprofoff.src = "graphics/prof.gif";
   wnewsoff.src     = "graphics/wnews.gif";
   visitoff.src    = "graphics/visit.gif";
   servoff.src    = "graphics/serv.gif";
   groupsoff.src    = "graphics/groups.gif";
   contactoff.src = "graphics/cont.gif";
preschooloff.src = "graphics/preschool.gif";
   funoff.src    = "graphics/fun.gif";

   if( x == 'home') 
      homeoff.src="graphics/home2.gif";
   if( x == 'churchprof') 
      churchprofoff.src="graphics/prof2.gif";
   if( x == 'wnews') 
      wnewsoff.src="graphics/wnews2.gif";
   if( x == 'prod') 
      visitoff.src="graphics/visit2.gif";
   if( x == 'serv') 
      servoff.src="graphics/serv2.gif";
   if( x == 'groups') 
      groupsoff.src="graphics/groups2.gif";
   if( x == 'preschool')
      preschooloff.src="graphics/preschool2.gif";
   if( x == 'contact')
      contactoff.src="graphics/cont2.gif";
   if( x == 'fun')
      funoff.src="graphics/fun2.gif";

   document.images['home'].src     = eval('homeoff.src'); 
   document.images['churchprof'].src = eval('churchprofoff.src'); 
   document.images['prod'].src     = eval('visitoff.src'); 
   document.images['serv'].src    = eval('servoff.src'); 
   document.images['groups'].src     = eval('groupsoff.src'); 
   document.images['fun'].src    = eval('funoff.src');
   document.images['wnews'].src     = eval('wnewsoff.src'); 
  document.images['preschool'].src = eval('preschooloff.src');
   document.images['contact'].src = eval('contactoff.src');
}

// -- End of JavaScript code ---------------->