Unit Division

# 단위나누기

<script type="text/javascript"> <!-- function divUnit(val) { var str = ''; for (i=0,cnt=val.length;i<val.length;i++,cnt--) { str = ((cnt%3)==0 ? str + "," + val.charAt(i) : str + val.charAt(i)); } document.write(str); } //--> </script> <div style="font:bold 22px Verdana;letter-spacing:.3em;"> <script type="text/javascript">divUnit('5678');</script></div>