browser_name = navigator.appName; 
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; roll1='true'} 
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; roll1='true'} 
else { roll = 'false'; roll1='false'} 

function load(location){ 
return image; 
} 

if (roll == 'true'){ 
tr=new Image(); 
tr.src="img/superstar.gif"; 
} 

function show(where){ 
if (roll == 'true'){ 
stored=where; 
storedLocation=document.images[where].src; 
document.images[where].src="img/superstar.gif"; 
} 

} 

function show1(where1){ 
if (roll1 == 'true'){ 
stored1=where1; 
storedLocation1=document.images[where1].src; 
document.images[where1].src="img/superstar.gif"; 
} 

} 

function hide(){ 
if (roll == 'true') document.images[stored].src=storedLocation; 
}

function hide1(){ 
if (roll1 == 'true') document.images[stored1].src=storedLocation1; 
}

// -->

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}