text: function changeParams(obj)
  {
      var begin   = $('#conditions').find('#begin').val();
      var end     = $('#conditions').find('#end').val();
      var product = $('#conditions').find('#product').val();
      var project = $('#conditions').find('#project').val();
      if(begin.indexOf('-') != -1)
      {
          var beginarray = begin.split("-");
          var begin = '';
          for(i=0 ; i < beginarray.length ; i++) begin = begin + beginarray[i]; 
      }
      if(end.indexOf('-') != -1)
      {
          var endarray = end.split("-");
          var end = '';
          for(i=0 ; i < endarray.length ; i++) end = end + endarray[i]; 
      }
  
      link = createLink('report', 'bugcreate', 'begin=' + begin + '&end=' + end + '&product=' + product + '&project=' + project);
      location.href=link;
  }
  