$(function(){
  //-------------------------------------------------------------------------------------------
  // CLICK TRACKING FOR EXTERNAL LINKS
  //------------------------------------------------------------------------------------------
  $('[rel="external"]').click(function() {
	var pageName = lst_getExternalLinkName($(this).attr("href"));
	lst_trackPage(pageName);
	return true;
  });
  
  $('.v_gTrack').click( function() {
  	$aQuery= $(this).find('a').eq(0);
  	var pageName = $aQuery.attr("href");
	pageName = '/nav' +  pageName.substr(0, pageName.lastIndexOf('/')) + $aQuery.attr('rel');
	lst_trackPage(pageName);
  });
  
  $('[rel="pdftracker"]').click( function() {
  	lst_trackPage($(this).attr("href"));
  })
});

//-------------------------------------------------------------------------------------------
// PAGE & EVENT TRACKING
//------------------------------------------------------------------------------------------
function lst_trackEvent(category, action, optional_label)
{
   try { 
	//alert("tracking event: "+category+" > "+action+" > "+optional_label);

	pageTracker._trackEvent(category, action, optional_label);

   } catch(err) {}
}

function lst_trackAnswer(category, action, optional_label)
{
    lst_trackEvent(category, action, optional_label);
}

function lst_trackPage(pageName)
{
   try { 
//	alert("tracking page view: "+pageName);
	pageTracker._trackPageview(pageName);
   } catch(err) {}
}

function lst_getExternalLinkName(url)
{
   var str = url;
   str = str.replace(/http:\/\//i, "");
   str = str.replace(/www\./i, "");
   str = "External_URL_"+str;
   return str;
}

function lst_pageTracker(url)
{
    var pageName = lst_getExternalLinkName(url);
    lst_trackPage(pageName);
}