// Get script parameters - based on http://feather.elektrum.org/book/src.html

function gP()

{

  var hit = false;

  var scripts = document.getElementsByTagName('script');

  for(var i=0;i<scripts.length;i++)

  {

    if(/hitvu\.js/i.test(scripts[i].src))

      hit = i;

  }

  if(hit)

  {

    var myScript = scripts[hit];

    var query = myScript.src.replace(/^[^\?]+\??/,'');

    var Params = new Object ();

    if ( ! query ) 

      return false;

    var Pairs = query.split(/[;&]/);

    for ( var i = 0; i < Pairs.length; i++ ) 

    {

      var KeyVal = Pairs[i].split('=');

      if ( ! KeyVal || KeyVal.length != 2 ) 

        continue;

      var key = unescape( KeyVal[0] );

      var val = unescape( KeyVal[1] );

      val = val.replace(/\+/g, ' ');

      Params[key] = val;

    }

    return Params;

  }

  else

  {

    return false;

  }

}



// Process visit.

function hV()

{

    // Get script parameters.

    var params = gP();



    if(params)

    {

      var e = document.createElement("iframe");

      e.setAttribute('frameborder', '0');

      e.setAttribute('height', '0');

      document.body.appendChild(e);



      e.setAttribute('src', '');

      e.setAttribute('src', 'http://www.hitvu.com/process?id='+params['id']+'&page='+encodeURIComponent( window.location )+'&title='+encodeURIComponent(document.title));

    }

}



function addLoadEvent(func) {

  var oldonload = window.onload;

  window.onload = function() {

    if (oldonload) {

      oldonload();

    }

    func();

  }

}



addLoadEvent(hV);