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- myname = navigator.appName;
- myversion = parseInt(navigator.appVersion);
- var OK = false;
-
- if ( (myname == "Netscape" && myversion >= 3) || ( myname == "Microsoft Internet Explorer" && myversion > 3.02))
- {
- OK = true;
-
- bar = new Image();
- bar.src = "/images/empty.gif";
-
- point = new Image();
- point.src = "/images/blueball.gif";
- }
-
- var j=0;
- var lasti="none";
-
- function on(name)
- {
- if (OK)
- {
- if ( document[name] != null )
- document[name].src = eval("bar.src");
- }
- }
-
- function off(name)
- {
- if (OK)
- {
- if ( document[name] != null )
- document[name].src = eval("point.src");
- }
- }
-
- function pict(name)
- {
- if (lasti != "none")
- {
- on(lasti);
- }
- off(name);
- lasti=name;
- }
-
-