// to open an info pop-up window
function openInfo(f)
  {
    New = window.open("info/"+f,  
                      "info", "width=430,height=250,scrollbars");
  }

// to open one of the web video pop-up
function openVideo(f)
  {
    New = window.open("/guerrero/videos/"+f,  
                      "video", "width=390,height=350");
  }

// used but the auto-pulldown to jump to a different video
function goSelect(daform) {
	top.location=daform.options[daform.selectedIndex].value;
}