Non so se ti aiuterà ma l'idea c'è.
codice:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
<script language="JavaScript" type="text/javascript">
<!--
var myPopUp = null;
function openW() {
var wnd_parms = 'height=320, width=380, menubar=0, toolbar=0, alwaysRaised=yes';
var url = "test2094b.html";
myPopUp = window.open(url,null,wnd_parms);
}
function closeW() {
myPopUp.close();
}
function chgMyPopUp(anObject) {
if (myPopUp == null) {
openW();
} // if (myPopUp == null)
myPopUp.document.getElementById('myDiv').innerHTML = anObject.innerHTML;
}
//-->
</script>
</head>
<body>
Passare il puntatore del mouse su un testo...
<div id="d1" onmouseover="chgMyPopUp(this);" style="background-color:red">
s jkfjsf s fccklqs,fkqsf qsnfdliqsfd q
sdncjqsdfi djqsfdjlqs dfqsnd qsnfioqisoz
n jqsnfqfnlqsf sdfbjqsfcn qsf sjfcnkq fq
</div>
<div onmouseover="chgMyPopUp(this)" style="background-color:white">
nvkjwsddv qsndfkjs sbdsu u sqd sd sdoooqzq
d qsjkn sdqfcnkudsjfc qd aqndiQIZF P SFLKNSZFCOQ
FQ SKLF NDknsk qs dfkjsdc,nqs sfn qsf qss fok,sqfd
</div>
<div onmouseover="chgMyPopUp(this)" style="background-color:green">
dvgfsdf qs fqlijf qdsf nqs f ,nfdkiq df snkfiqs jfiq sf dqisfdjqo sd
nbfkjfvn sv ndsdfiq fb def sdju sdeif sqjufqksdn qoisdfj qesfn
sdvjsdjv s qssdjfcoiqsdq cfqsb yz dahvzd qcfyqsdcf qsdqbf
</div>
</body>
</html>