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Javascript help please

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Join Date: Nov 2004
Location: Dallas, TX [USA]
Posts: 9
Reputation: js-x.com is an unknown quantity at this point 
Rep Power: 0
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Re: Javascript help please

  #3  
Nov 24th, 2004
1000s of Free Javascripts
Help with Code Tags 
<html>
<head>
<script type="text/javascript">
function checkLength(_str,_len)
{
  var _slen=_str.toString().length;
  if(!_slen || _len=="")
    return false;
  else if(_len<_slen)
    alert( "{ipb.lang['l_over']}" + _len + " {ipb.lang['l_characters']}." );
  else if(_len==_slen)
    alert( "{ipb.lang['l_equal']}" + _len + " {ipb.lang['l_characters']}." );
  else
    alert( "{ipb.lang['max_is']}" + _len + " {ipb.lang['l_characters']}. {ipb.lang['youve_used']}" + _slen + " {ipb.lang['l_characters']}." );
}
</script>
</head>
<body>
<form name=f1>
String:<input type=text name=t1 value="abcdefghi"><BR>
Length:<input type=text name=t2 value="3"><BR>
<input type=button onclick="checkLength(this.form.t1.value,this.form.t2.value)" value="Check length">
</form>
</body>
</html>
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