<div id="div1">
aaaaaaaaa
aaaaaaaaa
never-online
</div>
<button onclick="fn()">clear</button>
<SCRIPT LANGUAGE="JavaScript">
<!--
function fn() {
div1.outerHTML = "";
}
//-->
</SCRIPT>
aaaaaaaaa
aaaaaaaaa
never-online
</div>
<button onclick="fn()">clear</button>
<SCRIPT LANGUAGE="JavaScript">
<!--
function fn() {
div1.outerHTML = "";
}
//-->
</SCRIPT>
<script>
document.body.innerHTML=""
</script>