{{{#!html
<script language='javascript'>
String.prototype.bytes = function() {
var str = this;
var l = 0;
if (document.getElementById("chk_space").checked) {
  str = str.replace(/\s/gm,'');
  document.forms['form']['comment_out'].value = str;
  document.forms['form']['comment_out'].style.display = "block";
}
else {
  document.forms['form']['comment_out'].style.display = "none";
}
for (var i=0; i<str.length; i++) l += (str.charCodeAt(i) > 128) ? 2 : 1;
return l;
}

function cal_pre()
{
var size_check = document.form.comment.value;
document.form.size.value = size_check.bytes();
}
</script>
<form name="form">
<textarea rows="20" cols="5" name="comment" value="" onKeyUP="javascript:cal_pre();"></textarea>
<input type="text" name="size" size="30" value="" readonly>
<input type="checkbox" id="chk_space" value="except space">공백 미포함
<textarea rows="20" cols="5" name="comment_out" value="" style="display:none"></textarea>
</form>
}}}

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CategoryNonClassified