js iframe

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
  <SCRIPT LANGUAGE="JavaScript">
<!--
function getText(){
alert(document.frames['iframe1'].document.body.innerHTML);
alert(document.frames['iframe1'].document.body.innerText);
}
//-->
</SCRIPT>
 </HEAD> <BODY>
  <iframe id="iframe1" src="name.txt" style="Z-INDEX: 102; LEFT: 214px; WIDTH: 401px; POSITION: absolute; TOP: 197px; HEIGHT: 89px">
</iframe>
<INPUT TYPE="button" value="getText" OnClick="getText()"> </BODY>
</HTML>