Beispielquelltext von linken Frame, das in 2 anderen Frames den Inhalt wechselt
<html>
<head>
<script language="JavaScript" type="text/JavaScript">
<!--
function MM_goToURL() { //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args+".location='"+args[i+1]+"'");
}
//-->
</script>
</head>
<body>
<a href="#" onClick="MM_goToURL('parent.frames[\'leftFrame\']','test.htm','parent.frames[\'topFrame\']','test.htm');MM_goToURL('parent.frames[\'mainFrame\']','test2.htm');return document.MM_returnValue">Testlink</a>
</body>
</html>