jQuery로 문자열 공백 제거

<script type="text/javascript" language="javascript" src="/jquery.library.js"></script>

<script type="text/javascript" charset="euc-kr">
function removeBlank(str) {
    var rtnStr = $.trim( str );
    return str;
}

</script> 

출처 

http://thinkwave.tistory.com/58