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<b>Notice</b>:  Undefined offset: 2 in <b>/home2/icentarb/public_html/icentar/classes/class.permissions.php</b> on line <b>735</b><br />
function limit_string($str, $Broj_rijeci = 30,$na_kraju = '&')
{
	$str_limit=array();	
	if (trim($str) == '')
	{
	  return $str;
	}
	preg_match('/^\s*+(?:\S++\s*+){1,'.(int) $Broj_rijeci.'}/', $str, $str_limit);
	$str_limit[1]=substr($s