<script type="text/javascript">  
    function checkLength(which) {  
    var maxChars = 140;  
    if (which.value.length > maxChars)  
    which.value = which.value.substring(0,maxChars);  
    var curr = maxChars - which.value.length;  
    document.getElementById("chLeft").innerHTML = curr.toString();  
    }  
</script>
<div id="main">
	<div id="update">
        <form id="form1" name="Form1" method="post" action="$action" class="limit" onsubmit="submitonce(this)">
		<h2> <select name="srcid" id="srcid">$table_friends</select> ˽</h2>
		<p>
        <textarea name="Content" id="Content" class="qs" onkeyup="checkLength(this)">$Content</textarea>
		</p>
		<p class="act">
        <input type="submit" name="Submit" value="" class="formbutton" />
		</p>
		<p class="tip"> <span class="counter" id="chLeft">140</span> </p>
		</form>
	</div>

	<div class="tabs">
		<ul>
		<li><a href="msg.asp?m=sent">ҷ˽</a></li>
		<li class="current"><a href="msg.asp">յ˽</a></li>
		</ul>
	</div>
	<div id="content">
		<div id="stream" class="message"><h3>յ˽š</h3>
			$table_mying
	</div>
</div>