// JavaScript Document
// JavaScript Document
  // 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;
  
    // 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
    var divgroup = document.getElementById(id);
    if (! divgroup) { return; }
  // find all the <tr> elements... 
      var thedivs = divgroup.getElementsByTagName("div");
      
      // ... and iterate through them
      for (var i = 0; i < thedivs.length; i++) {
        var mydiv = thedivs[i];
            if (
                ! mydiv.style.backgroundColor) {
        
              mydiv.style.backgroundColor =
                even ? evenColor : oddColor;
            
            }
         

        // flip from odd to even, or vice-versa
        even =  ! even;
      }
	  
	  
    }