/* Left Navigation */
// NOTE: any whitespace between <td><a> will break this
function sideNavClick(el) {
 url    = el.firstChild.href;
 target = el.firstChild.target;
 if (target) {
  window.open(url, target);
 }
 else {
  location.href = url;
 }
}
function sideNavMI(el) {
 el.style.backgroundColor  = '#F8F8F0';
 el.firstChild.style.color = '#000000';
}
function sideNavMO(el) {
 el.style.backgroundColor  = '#FFFFFF';
 el.firstChild.style.color = '#336699';
}




function popup(url,width,height,winname) {
  var url, width, height;
  if (width == null)  { width  = 200; }   // default width
  if (height == null) { height = 400; }   // default height
  window.open(url,winname,'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width='+width+',height='+height);
  }

// exit frames
if (window.location != window.top.location) {
  window.top.location = window.location;
  }