<!--
function decorateDataTables() {
  var all = document.all ? document.all :
    document.getElementsByTagName('*');
  var elements = new Array();
  for (var e = 0; e < all.length; e++)
    if (all[e].className == "data")
      stripe(all[e]);
}

function stripe(table) {
  // the flag we'll use to keep track of 
  // whether the current row is odd or even
  var even = false;

  // if arguments are provided to specify the colours
  // of the even & odd rows, then use the them;
  // otherwise use the following defaults:
  var evenColor = arguments[1] ? arguments[1] : "#fff";
  var oddColor = arguments[2] ? arguments[2] : "#eee";

  // obtain a reference to the desired table
  // if no such table exists, abort
  if (! table) { return; }
  
  // by definition, tables can have more than one tbody
  // element, so we'll have to get the list of child
  // &lt;tbody&gt;s 
  // var tbodies = table.getElementsByTagName("tbody");
  // only want top direct decendant tbody(s)
  var tbodies = new Array();
  for (var ci=0; ci < table.childNodes.length; ci++) {
  	if (table.childNodes[ci].nodeType == 1 && table.childNodes[ci].tagName == "TBODY" ) {
  		tbodies.push(table.childNodes[ci]);
  	}
  }
  
  // and iterate through them...
  for (var h = 0; h < tbodies.length; h++) {
  
   // find all the &lt;tr&gt; elements... 
    var trs = tbodies[h].getElementsByTagName("tr");
    
    // ... and iterate through them
    for (var i = 0; i < trs.length; i++) {

      // avoid rows that have a class attribute
      // or backgroundColor style
      if (! hasClass(trs[i]) &&
          ! trs[i].style.backgroundColor) {
    
        // get all the cells in this row...
        var tds = trs[i].getElementsByTagName("td");
      
        // and iterate through them...
        for (var j = 0; j < tds.length; j++) {
      
          var mytd = tds[j];

          // avoid cells that have a class attribute
          // or backgroundColor style
          if (! hasClass(mytd) &&
              ! mytd.style.backgroundColor) {
      
            mytd.style.backgroundColor =
              even ? evenColor : oddColor;
          
          }
        }
      }
      // flip from odd to even, or vice-versa
      even =  ! even;
    }
  }
}
function restripe(table) {
    // the flag we'll use to keep track of 
    // whether the current row is odd or even
    var even = false;

    // if arguments are provided to specify the colours
    // of the even & odd rows, then use the them;
    // otherwise use the following defaults:
    var evenColor = arguments[1] ? arguments[1] : "#fff";
    var oddColor = arguments[2] ? arguments[2] : "#eee";

    // obtain a reference to the desired table
    // if no such table exists, abort
    if (! table) { return; }
    
    // by definition, tables can have more than one tbody
    // element, so we'll have to get the list of child
    // &lt;tbody&gt;s 
    //var tbodies = table.getElementsByTagName("tbody");
    var tbodies = new Array();
    for (var ci=0; ci < table.childNodes.length; ci++) {
    	if (table.childNodes[ci].nodeType == 1 && table.childNodes[ci].tagName == "TBODY" ) {
    		tbodies.push(table.childNodes[ci]);
    	}
    }
    
    // and iterate through them...
    for (var h = 0; h < tbodies.length; h++) {
    
     // find all the &lt;tr&gt; elements... 
      var trs = tbodies[h].getElementsByTagName("tr");
      
      // ... and iterate through them
      for (var i = 0; i < trs.length; i++) {

        // avoid rows that have a class attribute
        // or backgroundColor style
        if (! hasClass(trs[i]) &&
            ! trs[i].style.backgroundColor) {
      
          // get all the cells in this row...
          var tds = trs[i].getElementsByTagName("td");
        
          // and iterate through them...
          for (var j = 0; j < tds.length; j++) {
        
            var mytd = tds[j];

            // avoid cells that have a class attribute            
            if (! hasClass(mytd)) {
        
              mytd.style.backgroundColor =
                even ? evenColor : oddColor;
            
            }
          }
        }
        // flip from odd to even, or vice-versa
        even =  ! even;
      }
    }
  }

function changeRowColor(aRow, bgColor){	
    // get all the cells in this row...
    var tds = aRow.getElementsByTagName("td");
  
    // and iterate through them...
    for (var j = 0; j < tds.length; j++) {
      tds[j].style.backgroundColor = bgColor;
    }
  }

// this function is needed to work around 
// a bug in IE related to element attributes
function hasClass(obj) {
   var result = false;
   if (obj.getAttributeNode("class") != null) {
       result = obj.getAttributeNode("class").value;
   }
   return result;
}   
//-->