function rc(l, display_alert) {

	var start_logic_time = new Date().getTime();

	var url = l.attr("href");
	var url_lc = url.toLowerCase();
  var referring_url = window.location.href;
  var referring_url_lc = referring_url.toLowerCase();

	var event_category = '';
	var event_action = url;
	var event_label = referring_url;
	
  
  event_category = "";
  
	if (false) 
		{
		} 
	else if (url_lc.indexOf("grockit.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Grockit";
		}
	else if (url_lc.indexOf("kaplan.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Kaplan";
		}
	else if (url_lc.indexOf("kaptest.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Kaplan";
		}
	else if (url_lc.indexOf("linksynergy.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Kaplan";
		}
	else if (url_lc.indexOf("knewton.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Knewton";
		}
	else if (url_lc.indexOf("manhattangmat.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::MGMAT";
		}
	else if (url_lc.indexOf("powerscore.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::PowerScore";
		}
	else if (url_lc.indexOf("review.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::TPR";
		}
	else if (url_lc.indexOf("accepted.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Accepted";
		}
	else if (url_lc.indexOf("clearadmit.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Clear Admit";
		}
	else if (url_lc.indexOf("gmatix.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::GMATix";
		}
	else if (url_lc.indexOf("mbamission.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::MBA Mission";
		}
	else if (url_lc.indexOf("mbapodcaster.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::MBA Podcaster";
		}
	else if (url_lc.indexOf("stacyblackman.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Stacy Blackman";
		}
	else if (url_lc.indexOf("testprepny.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Test Prep NY";
		}
	else if (url_lc.indexOf("topmba.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::QS";
		}
	else if (url_lc.indexOf("veritasprep.com") != -1)
		{
			event_category = event_category + "CLICK::Partner::Veritas";
		}
	else 
  	{
    	event_category = event_category + "CLICK::BTG"
    }	
  
  if ((referring_url_lc.indexOf("/a/") != -1) ||
  		(preg_match("\Ahttp:\/\/[^\/]+\z",referring_url_lc) == 1) ||
      (preg_match("\Ahttp:\/\/[^\/]+\/\z",referring_url_lc) == 1)) {
		event_category = event_category + "::Site";
  } else {
  	event_category = event_category + "::Forum";
  }
  
	if (l.is("div.track_article_sharethis a")) {
  	event_category = event_category + "::Article::Sharethis";
  }
	if (l.is("div.track_article_promotion a")) {
  	event_category = event_category + "::Article::Promotion";
  }
	if (l.is("div.track_article_about a")) {
  	event_category = event_category + "::Article::About";
  }
	if (l.is("div.track_article_byline a")) {
  	event_category = event_category + "::Article::Byline";
  }
	if (l.is("div.track_article_archives a")) {
  	event_category = event_category + "::Article::Archives";
  }
	if (l.is("div.track_announcement a")) {
  	event_category = event_category + "::Announcement";
  }
	if (l.is("div.track_coupon a")) {
  	event_category = event_category + "::Coupon";
  }
	if (l.is("div.track_navbar a")) {
  	event_category = event_category + "::Navbar";
  }
	if (l.is("div.track_free_gmat_prep_resources a")) {
  	event_category = event_category + "::Sidebar::Free GMAT Prep Resources";
  }
	if (l.is("div.track_latest_articles a")) {
  	event_category = event_category + "::Sidebar::Latest Articles";
  }
	if (l.is("div.track_latest_videos a")) {
  	event_category = event_category + "::Sidebar::Latest Videos";
  }
	if (l.is("div.track_latest_forum_posts a")) {
  	event_category = event_category + "::Sidebar::Latest Forum Posts";
  }

	if (
	(url_lc.indexOf(".doc") != -1) ||
	(url_lc.indexOf("/download.php") != -1) ||
	(url_lc.indexOf(".pdf") != -1) ||
	(url_lc.indexOf(".ppt") != -1) ||
	(url_lc.indexOf(".rar") != -1) ||
	(url_lc.indexOf(".rtf") != -1) ||
	(url_lc.indexOf(".xls") != -1) ||
	(url_lc.indexOf(".zip") != -1) ||
	false) {
  	event_category = event_category + "::DOWNLOAD";
  }
  
  var end_logic_time = new Date().getTime();
  
  var click_event_category = "::www.beatthegmat.com::" + event_category;
  var no_click_event_category = "::www.beatthegmat.com::NO " + event_category;
	
	pageTracker._trackEvent(click_event_category, event_action , event_label, 1);
  
  var end_pagetracker_time = new Date().getTime();
  
  var auto_page_tracker_statement = 'pageTracker._trackEvent("'+no_click_event_category+'","'+event_action+'","'+event_label+'",-1);';
  
  if (display_alert) {
  	auto_page_tracker_statement = auto_page_tracker_statement + "alert('Triggered " + auto_page_tracker_statement + "');";
  }
  setTimeout(auto_page_tracker_statement, 3000);


	if (display_alert) {
	  alert("Category: " + event_category + "\n" + 
  				"Action: " + event_action + "\n" +
    	    "Label: " + event_label + "\n" +
          "Logic Time: " + (end_logic_time - start_logic_time) + "ms\n" +
          "PageTracker Time: " + (end_pagetracker_time - end_logic_time) + "ms");
  }
}

var start_mouseclick_time;

function start_mouseclick() {
	start_mouseclick_time = new Date().getTime();
}

function end_mouseclick() {
	var end_mouseclick_time = new Date().getTime();
  var lapsed_mouseclick_time = end_mouseclick_time - start_mouseclick_time;
  alert("Mouse Click time: " + lapsed_mouseclick_time + "ms");
}

function rawurlencode (str) {
    // URL-encodes string  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/rawurlencode
    // +   original by: Brett Zamir (http://brett-zamir.me)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Michael Grier
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
    // +      input by: Ratheous
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // %          note 1: This reflects PHP 5.3/6.0+ behavior
    // *     example 1: rawurlencode('Kevin van Zonneveld!');
    // *     returns 1: 'Kevin%20van%20Zonneveld%21'
    // *     example 2: rawurlencode('http://kevin.vanzonneveld.net/');
    // *     returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
    // *     example 3: rawurlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
    // *     returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'
    var hexStr = function (dec) {
        return '%' + dec.toString(16).toUpperCase();
    };

    var ret = '',
            unreserved = /[\w.~-]/; // A-Za-z0-9_.~-
    str = (str+'').toString();

    for (var i = 0, dl = str.length; i < dl; i++) {
        var ch = str.charAt(i);
        if (unreserved.test(ch)) {
            ret += ch;
        }
        else {
            var code = str.charCodeAt(i);
            // Reserved assumed to be in UTF-8, as in PHP
            if (code < 128) { // 1 byte
                ret += hexStr(code);
            }
            else if (code >= 128 && code < 2048) { // 2 bytes
                ret += hexStr((code >> 6) | 0xC0);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 2048 && code < 65536) { // 3 bytes
                ret += hexStr((code >> 12) | 0xE0);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 65536) { // 4 bytes
                ret += hexStr((code >> 18) | 0xF0);
                ret += hexStr(((code >> 12) & 0x3F) | 0x80);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
        }
    }
    return ret;
}

var btg_link_count = 0;

function write_goto_link(label, destination, source, bucket, prepend_text, append_text) {
	if (!bucket) {
  	bucket = '';
  }

	destination  = rawurlencode(destination);
  source			 = rawurlencode(source);
  bucket			 = rawurlencode(bucket);
  
  var link_timestamp = new Date().getTime();
  link_timestamp = Math.floor(link_timestamp / 1000.0);
  btg_link_count++;
	    
  document.write(prepend_text + '<a href="/goto?dest=' + destination + '&s=' + source + '&b=' + bucket + '&t=' + link_timestamp + btg_link_count + '">' + label + '</a>' + append_text);
}

function write_kaplan_link(label, destination, prepend_text, append_text) {
	destination = rawurlencode(destination);
  document.write(prepend_text + '<a href="http://click.linksynergy.com/fs-bin/click?id=uXpAYP5435E&subid=&offerid=184913.1&type=10&tmpid=170&RD_PARM1=' + destination + '">' + label + '</a>' + append_text);
}

function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}

// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}

var btg_assigned_bucket = false;

function btg_assign_bucket() {
	var btg_bucket_version 			= Get_Cookie('btg_bucket_version');
  var btg_bucket 							= null;
  var btg_bucket_unit 				= Math.floor(1000.0 / 6);
  var btg_bucket_assignment 	= Math.floor(Math.random() * 1000);
    
  if (btg_bucket_version && (btg_bucket_version == '11')) {
  	return null;
  }
  
  if ((Math.random() * 100) < 100) {
  	var i = 0;
  	for (i = 0; i < 6; i++) {
    	if (btg_bucket_assignment < (btg_bucket_unit * (i+1))) {
      	btg_bucket = i+1;
        break;
      }
    }
  }
  
  Set_Cookie('btg_bucket_version', '11', null, "/", ".beatthegmat.com", false);
  if (btg_bucket) {
  	Set_Cookie('btg_bucket', btg_bucket, null, "/", ".beatthegmat.com", false);
    btg_assigned_bucket = true;
  }
  
  return btg_bucket;
}

function btg_get_bucket() {
	var btg_bucket_version = Get_Cookie('btg_bucket_version');
  var btg_bucket = Get_Cookie('btg_bucket');

	if (!btg_bucket_version || (btg_bucket_version != '11')) {
  	return null;
  } else {
  	return btg_bucket;
  }
}

function btg_get_bucket_version() {
	return Get_Cookie('btg_bucket_version');
}

btg_assign_bucket();

function write_bucket_div_tag(bucket) {
	var div_tag;
  div_tag = '<div class="bucket_' + bucket + '"';
  if (bucket != btg_get_bucket()) {
  	div_tag = div_tag + ' style="display:none;"';
  }
  div_tag = div_tag + '>';
  
  document.write(div_tag);
}

function write_div_tag_close() {
	document.write("</div>");
}

function btg_show_first_time_table() {
	if (!Get_Cookie('btg_hide_ftt')) {
  	$("div#first-time-container").fadeIn(400);
  }
}

function btg_hide_first_time_table() {
	Set_Cookie('btg_hide_ftt','1',90,'/','.beatthegmat.com',false);
  $("div#first-time-container").hide();
}

$(document).ready(function() {
  $(".bucket_" + btg_get_bucket()).show();
	btg_show_first_time_table();
  $("a.btg_ftt").click(function() {btg_hide_first_time_table(); return true;});
});