Ciao a tutti.. Ho trovato un simpatico codice javascript che permette di far seguire il mouse ad un div. L'ho modificato un po' per farlo vedere solo se il mouse va sopra ad un link. Ecco il codice:
codice:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Prova</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script language="JavaScript">
<!--
function YY_Mousetrace(evnt) { //v1.2 copyright (c)1998 Yaro von Flocken
if (yyns4)
{if (evnt.pageX) {yy_ml=evnt.pageX; yy_mt=evnt.pageY;} }
else{
yy_ml=(event.clientX + document.body.scrollLeft);
yy_mt=(event.clientY + document.body.scrollTop);
}
if (yy_tracescript)eval(yy_tracescript)
}
//-->
</script>
</HEAD>
<BODY onLoad="YY_Mousetrace('',',document.YY_Mousetrace1');YY_Layerfx(8,18,'yy_ml','yy_mt','document.layers[\'segui\']',50000,false,0,0,10);">
<script language="JavaScript">
<!--
var yyns4=window.Event?true:false; var yy_mt = 0; var yy_ml = 0;
if (yyns4) document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = YY_Mousetrace;
yy_tracescript = '';
//-->
</script>
<div id="segui" style="visibility:hidden; background=#ffffff; position:absolute; width:20px; height:13px; z-index:40; left: 311px; top: 139px; padding: 5; margin:5; background: #f1dB9A; border: 1px solid #f3dB90">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</div>
<script language="JavaScript">
<!--
function YY_Layerfx(yyleft,yytop,yyfnx,yyfny,yydiv,yybilder,yyloop,yyto,yycnt,yystep) { //v1.2
//copyright (c)1998 Yaromat, Jaro von Flocken
if ((document.layers)||(document.all)){
eval("myfunc=yyfnx.replace(/x/gi, yycnt)");
with (Math) {yynextx= eval(myfunc)}
eval("myfunc=yyfny.replace(/x/gi, yycnt)");
with (Math) {yynexty= eval(myfunc)}
yycnt=(yyloop && yycnt>=yystep*yybilder)?0:yycnt+yystep;
if (document.layers){
eval(yydiv+".top="+(yynexty+yytop))
eval(yydiv+".left="+(yynextx+yyleft))
}
if (document.all){
eval("yydiv=yydiv.replace(/.layers/gi, '.all')");
eval(yydiv+".style.pixelTop="+(yynexty+yytop));
eval(yydiv+".style.pixelLeft="+(yynextx+yyleft));
}
argStr='YY_Layerfx('+yyleft+','+yytop+',"'+yyfnx+'","'+yyfny+'","'+yydiv+'",'+yybilder+','+yyloop+','+yyto+','+yycnt+','+yystep+')';
if (yycnt<=yystep*yybilder){eval(yydiv+".yyto=setTimeout(argStr,yyto)");}
}
}
//-->
</script>
<a href="#" onmouseover="segui.style.visibility='visible'" onmouseout="segui.style.visibility='hidden'">oijr pewmvewèp orpwmv vwrtb wrtb rtb rtb rtb rtb rtb
rt b rtb retb retb yn tyn tey nethn t
n thnb tyn ntyn rthbrtbnrgb tyn gtb t
hn thnthn rt
hn trh nrtn trn trh nthg nhn</p>
</BODY>
</HTML>
Funziona benissimo con explorer ma con firefox non dà segni di vita.. Qualcuno riesce ad aggiustarmelo? 
Grazie a tutti.. VVB 
.Fakkio.