/*<![CDATA[*/
function trim(s) {
  while (s.substring(0,1) == ' ') {
    s = s.substring(1,s.length);
  }
  while (s.substring(s.length-1,s.length) == ' ') {
    s = s.substring(0,s.length-1);
  }
  return s;
}
    
function toZeig(strID){
  var objTABLE = document.getElementById(strID);
  objTABLE.className = 'nichtwech';
}

function toNichtZeig(strID){
  var objTABLE = document.getElementById(strID);
  objTABLE.className = 'wech';
}

/*]]>*/