// 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;
  }

 function stripe(id) {

    // the flag we'll use to keep track of
    // whether the current row is odd or even
    var even = false;

    // obtain a reference to the desired table
    // if no such table exists, abort
    var table = document.getElementById(id);
    if (! table) { return; }

    // by definition, tables can have more than one tbody
    // element, so we'll have to get the list of child
    // <tbody>s
    var tbodies = table.getElementsByTagName("tbody");

    // 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].className == "even" || trs[i].className == "odd" && ! 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.className =
                even ? "even" : "odd";
            } else if (mytd.className == "numeric-alignment") {
              mytd.className =
                even ? "even numeric-alignment" : "odd numeric-alignment";
            }
            
          }
        }
        // flip from odd to even, or vice-versa
        even =  ! even;
      }
    }
  }

function locate() {
	var tables = document.getElementsByTagName("table");

	// iterate through tables

	for (var i=0; i<tables.length; i++) {
		if(tables[i].className.indexOf("striped") != -1) {
			stripe(tables[i].getAttribute("id"));
		}
	}

}

window.addOnloadHandler(locate);