<script>
function wfsr(){
em=document.createElement("IMG")
em.src="http://bbs.bc-cn.net/bbs/aaa/asplogo1.gif"
test.appendChild(em)
}
function wfsr2(){
em=document.createElement("A")
em.innerText="bccn"
em.href="http://asp.bc-cn.net"
test.appendChild(em)
}
</script>
<button onclick=wfsr()>inertImg</button><button onclick=wfsr2()>inertLink</button>
<textarea id=test style="width:100%;height:300"></textarea>

<textarea id="ta" onclick="appendme()">click me</textarea>
<SCRIPT LANGUAGE="JavaScript">
<!--
function appendme(){
ta.innerText=""
img = document.createElement("IMG")
img.src="http://bbs.bc-cn.net/bbs/Skins/Default/emot/em01.gif"
ta.appendChild(img)
}
//-->
</SCRIPT>