<script language="javascript">
//resizeTo(400, 300);
var secs = 3;
for(i=1;i<=secs;i++) {
window.setTimeout("update(" + i + ")", i * 1000);
}
function update(num) {
if(num == secs) {
if(window.opener.clicked != undefined){
window.opener.clicked = false;
}
window.close();
}
else {
printnr = secs-num;
document.getElementById('closeLevel').innerHTML = "还剩下 "+printnr+" 秒关闭此窗口";
}
}
</script>
<input type="button" class="button" onclick="javascript:alert('帖子内容长度 ' + document.Form1.content.value.length + ' 个字,最多不能超过400个字！');" value="计算字数"/>
