function alternate() {
  // Take object table and get all it's tbodies.
  var tableBodies = document.getElementsByTagName("table");
  // Loop through these tbodies
  for (var i = 0; i < tableBodies.length; i++) {
    // Take the tbody, and get all it's rows
    var tableRows = tableBodies[i].getElementsByTagName("tr");
	for (var j = 1; j < tableRows.length; j++) {
      // Check if j is even, and apply classes for both possible results
      if ( (j % 2) == 0  ) {
       tableRows[j].className = "oddRow";
     }
	}
  }
}

function showVideo(title, href) {
	var isInIFrame = (window.location != window.parent.location) ? true : false;
	
	var t = title;
	var a = href;
	var g = false;
  	
	if (isInIFrame) {
		window.parent.tb_show(t,"Contents/"+a,g);
  		window.parent.blur();
	} else {
		this.tb_show(t,a,g);
  		this.blur();
	}
  	return false;
}