//Tracking Functions
function trackHit(){
  _hbSend();
}

function trackNamedHit(argLid,argPos){
  var whiteSpace = / /g;
  var newId = argLid.replace(whiteSpace,"+"); 
  var newPos = argPos.replace(whiteSpace,"+"); 
  _hbSet('lid',newId);
  _hbSet('lpos',newPos);
  trackHit();
}


// Code for Flash tracking on sites prior to 3.7.05
function flashTracking(lid, pos, argPN){
  var curPN = hbx.pn +"+-+"+argPN;
  var newPN = curPN.replace(/\s/g,"+");
  if (argPN){
    _hbSet('n',newPN);
  }

}

// Flash link tracking code
function flashLinkTracking(argPN, argMLC, argLid, argLpos, argHEC){
  // Sets current page name.  if argPN has a value it will be added to hbx.pn which is set in the .html page.
  var curPN = (argPN=="")?hbx.pn:hbx.pn + "+-+" + argPN;
  // variables curPN | argLid | newLpos - allow only alphanumeric, spaces, "+" and hypens and then it strips out spaces and makes them "+".
  var newPN = curPN.replace(/[^a-zA-Z0-9,\s,+,-]/g,'').replace(/\s+/g,"+");
  var newLid = argLid.replace(/[^a-zA-Z0-9,\s,+,-]/g,'').replace(/\s+/g,"+");
  var newLpos = argLpos.replace(/[^a-zA-Z0-9,\s,+,-]/g,'').replace(/\s+/g,"+");
  var newMLC = (argMLC=="" || argMLC=="undefined")?hbx.mlc:argMLC;
  
  // Gateway variables are being set for WSS and then sent
    _hbSet('n', newPN);
    _hbSet('vcon', newMLC);
    _hbSet('lid', newLid);
    _hbSet('lpos', newLpos);
    _hbSet('hec', argHEC);
    _hbSend();
}

// Flash page view tracking
function flashPageTracking(argPN, argMLC, argGP){
  // Sets current page name.
  var curPN = hbx.pn +"+-+" + argPN;
  // curPN - allows only alphanumeric, spaces, "+" and hypens and then it strips out spaces and makes them "+".
  var newPN = curPN.replace(/[^a-zA-Z0-9,\s,+,-]/g,'').replace(/\s+/g,"+");
  var stem = location.protocol + '\/\/' + location.host + '\/' + argPN.toLowerCase();
  var newGP = argGP.toLowerCase();
  var newMLC = (argMLC=="" || argMLC=="undefined")?hbx.mlc:argMLC;
  
    // Gateway variables are being set for WSS and then sent
    _hbSet('n', newPN);
    _hbSet('vcon', newMLC);
   // custom variables
    _hbSet('cv.c21', stem);
    _hbSet('cv.c22', hbx.hc22);
  // The page is set as a goal page if "y" is passed to argGP
  if (newGP == "y"){
    _hbSet('gp','LAST');
    _hbSet('gn',argPN);
  }
  _hbSend();
}