var months = new Array( "Jan", "Feb", "Mär", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dez" );
      
      function padZero( i ) 
      {
        var result = String(i);
        while( result.length < 2 ) result = String(0) + result;
        return result;
      }

      function renderOptions() 
      {
        var now = new Date();
        var result = "<option value=''>---</option>";
        for( i = now.getMonth(); i < 12 + now.getMonth(); i++ ) {
			 var m = i % 12 +1;
			 var y = now.getFullYear() + Math.floor(i / 12);
          result += "<option value='" +padZero(m)+"/"+y+ "'>" + months[m-1]+" "+ y + "</option>";
        }
        return result;
      }
      
        document.write( "<select name='cb_smy' onchange='StartDateCheck()' checked onclick='set_hidden()' >" ); 
        document.write( renderOptions() ); 
        document.write( "</select>" );