here..

[quote]<script>alert('Welcome, '+parent.pageViewerFName+' ');
alert('Welcome2, '+parent.pageViewerFName+' ');
alert('Welcome3, '+parent.pageViewerFName+' ');
</script>[/quote]
if u want more just add

[quote]alert('Welcome4, '+parent.pageViewerFName+' ');[/quote]
it should be like this

[quote]<script>alert('Welcome, '+parent.pageViewerFName+' ');
alert('Welcome2, '+parent.pageViewerFName+' ');
alert('Welcome3, '+parent.pageViewerFName+' ');
alert('Welcome4, '+parent.pageViewerFName+' ');
</script>[/quote]