/*
 * TSPilot indexing information script support.
 *
 * License:
 *   Copyright 2006-2008 OCLC Online Computer Library Center, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *
 *   You may obtain a copy of the License at
 *
 *     <http://www.apache.org/licenses/LICENSE-2.0>
 *
 *   Unless required by applicable law or agreed to in writing,
 *   software distributed under the License is distributed on an
 *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 *   either express or implied.  See the License for the specific
 *   language governing permissions and limitations under the License.
 *
 */


/* Helpers: places alternate even/odd class name of table elements */

function alternate(id)
{ 
  if(document.getElementsByTagName)
  {
    var table = document.getElementById(id);   
    var rows  = table.getElementsByTagName("tr");   

    for(i = 0; i < rows.length; i++)
    {
      if(i % 2 == 0)
      { 
        rows[i].className = "even"; 
      }
      else
      { 
        rows[i].className = "odd"; 
      }       
    }
  }

  return true;
}

/* Events: Document */

var objBody = document.getElementsByTagName("body");

if (objBody != null)
{
  objBody[0].onload = function()
  {
    return alternate("ifTable");
  }
}