/*
Copyright Â© 2001-2004 World Wide Web Consortium,
(Massachusetts Institute of Technology, European Research Consortium
for Informatics and Mathematics, Keio University). All
Rights Reserved. This work is distributed under the W3CÂ® Software License [1] in the
hope that it will be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/

   /**
    *  Gets URI that identifies the test.
    *  @return uri identifier of test
    */
function getTargetURI() {
      return "http://www.w3.org/2001/DOM-Test-Suite/level2/html/HTMLTableSectionElement22";
   }

var docsLoaded = -1000000;
var builder = null;

//
//   This function is called by the testing framework before
//      running the test suite.
//
//   If there are no configuration exceptions, asynchronous
//        document loading is started.  Otherwise, the status
//        is set to complete and the exception is immediately
//        raised when entering the body of the test.
//
function setUpPage() {
   setUpPageStatus = 'running';
   try {
     //
     //   creates test document builder, may throw exception
     //
     builder = createConfiguredBuilder();

      docsLoaded = 0;

      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      docsLoaded += preload(docRef, "doc", "tablesection");

       if (docsLoaded == 1) {
          setUpPageStatus = 'complete';
       }
    } catch(ex) {
        catchInitializationError(builder, ex);
        setUpPageStatus = 'complete';
    }
}

//
//   This method is called on the completion of
//      each asychronous load started in setUpTests.
//
//   When every synchronous loaded document has completed,
//      the page status is changed which allows the
//      body of the test to be executed.
function loadComplete() {
    if (++docsLoaded == 1) {
        setUpPageStatus = 'complete';
    }
}

/**
*
    The deleteRow() method deletes a row from this section.

    Retrieve the first THEAD element and invoke the deleteRow() method
    with an index of 0.  The nuber of rows in the THEAD section before
    the deletion of the row is one.  After the row is deleted the number
    of rows in the THEAD section is zero.

* @author NIST
* @author Rick Rivello
* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-html#ID-5625626
*/
function HTMLTableSectionElement22() {
   var success;
    if(checkInitialization(builder, "HTMLTableSectionElement22") != null) return;
    var nodeList;
      var testNode;
      var rowsnodeList;
      var vrows;
      var doc;

      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      doc = load(docRef, "doc", "tablesection");
      nodeList = doc.getElementsByTagName("thead");
      assertSize("Asize",1,nodeList);
testNode = nodeList.item(0);
      rowsnodeList = testNode.rows;

      vrows = rowsnodeList.length;

      assertEquals("rowsLink1",1,vrows);
       testNode.deleteRow(0);
      rowsnodeList = testNode.rows;

      vrows = rowsnodeList.length;

      assertEquals("rowsLink2",0,vrows);

}

function runTest() {
   HTMLTableSectionElement22();
}