if (document.URL.indexOf('portsidemitsubishi') !== -1) {
	Math.ClientId = 6499;
}


var AVurl = 'http://analytics.avanser.com/';
function loadScript(url,idname) {
	mySessAV = new Date();
	nocache = mySessAV.getTime();
	url = url+'&time='+nocache;
		
	newscript = document.createElement('script');
	newscript.setAttribute('type', 'text/javascript');
	newscript.setAttribute('src', url);
	newscript.setAttribute('id', idname);
	scriptblock = document.getElementById(idname);
	
	myHead = document.getElementsByTagName('head')[0];
	
	if(scriptblock){
		// reload/replace a script already loaded
		myHead.replaceChild(newscript,scriptblock);
	} else {
		// load a brand new script
		document.getElementsByTagName('head')[0].appendChild(newscript);
	}
}

// define getElementsByClassName if not defined [start]
if (document.getElementsByClassName == undefined) {
	document.getElementsByClassName = function(className) {
		var hasClassName = new RegExp("(?:^|\\s)" + className + "(?:$|\\s)");
		var allElements = document.getElementsByTagName("*");
		var results = [];
		
		var element;
		for (var i = 0; (element = allElements[i]) != null; i++) {
			var elementClass = element.className;
			if (elementClass && elementClass.indexOf(className) != -1 && hasClassName.test(elementClass))
				results.push(element);
		}
		
		return results;
	}
}
function __is_array(o) {
    if(o != null && typeof o == 'object') {
            return (typeof o.push == 'undefined') ? false : true;
    }else {
            return false;
    }
}
//define getElementsByClassName if not defined [start]

// try counter
var __getGoogleTry = 0;
// raw umtz will be stored here
var __rawUtmz = "";
// parsed campaign (once parsed)
var __parsedCampaign = "";


/**
 * keep the session alive
 * @param logId
 */
function AvanserKeepAlive(logId) {
	loadScript(AVurl+'keepalive.php?logId='+logId,'AVscript2');
	setTimeout(function() { AvanserKeepAlive(logId); }, 60000);
}

/**
 * Read from the cookies the specified cookie 
 * 
 * @param c_name cookie name
 * @param special lowercase the return if needed
 * @returns
 */
function AvanserGetCookie(c_name, special) {
	if (document.cookie.length>0) {
		c_start = document.cookie.indexOf(c_name+"=");

		if (c_start!=-1) {
			c_start	= c_start + c_name.length+1; 
			c_end	= document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;

			var cookie_to_use = unescape(document.cookie.substring(c_start,c_end));		
			if (special) {
				return cookie_to_use.toLowerCase();
			}
			return cookie_to_use;

	    } 
	}
	return "";
}
/**
 * Main "replace" function
 * 
 * @returns null|void
 */
function AvanserCore()
{
	if (__getGoogleTry>20)
		return null;
	
	__rawUtmz = AvanserGetCookie('__utmz', true);
	if ( __rawUtmz=="") {
		__getGoogleTry++;			
		if (__getGoogleTry>20) {
			__rawUtmz='error';
		}
		setTimeout(function() { AvanserCore(); },200); // in millsec
		return null;
	}
	
	
	var myUtmz    = encodeURIComponent(__rawUtmz);
	var myUtma    = encodeURIComponent(AvanserGetCookie('__utma', true));
	var myUtmb    = encodeURIComponent(AvanserGetCookie('__utmb', true));
	var myUtmc    = encodeURIComponent(AvanserGetCookie('__utmc', true));
	var myRealFer = encodeURIComponent(document.referrer);
	var calledURL = encodeURIComponent(document.URL);
	var trackCode = Math.trackingcode;
	
	if( __is_array(trackCode) ) trackCode = trackCode.join();
	
	var myUrl     = AVurl+'track.php?clientId='+Math.ClientId+'&trackingcode='+trackCode+'&utmz='+myUtmz+'&utma='+myUtma+'&utmb='+myUtmb+'&utmc='+myUtmc+'&real='+myRealFer+'&called='+calledURL ;
	
	loadScript(myUrl,'AvanserDynNum');
}

/**
 * Click callback, exec the AvanserCore been sure that the cookie is arrived.
 * 
 * @returns {Boolean}
 */
function AvanserReplaceCallback() {
    if ( typeof AvanserReplaceCallback == 'undefined' ) {
    	setTimeout(function(){AvanserReplaceCallback(); }, 200);
    } else {
    	AvanserCore();
    }
    return false;
}

//campaign chooser [start]
/**
 * Parse the campaign type from the google cookie
 * Once the cookie has been parsed is stored into the __rawUtmz variable.
 * The campaign type is also stored into __parsedCampaign variable.
 * 
 * @returns null if the cookie is not yet available, 
 *          false if the maximum tries reached, 
 *          the campaign type otherwise 
 */
function AvanserCampaignParser()
{
	__rawUtmz = AvanserGetCookie('__utmz', true);
	if ( __rawUtmz=="") {
		__getGoogleTry++;			
		if (__getGoogleTry>20) {
			__parsedCampaign = 'direct'
			return __parsedCampaign;
		}
		setTimeout(function() { AvanserCampaignParser(); },200); // in millsec
		return null;
	}
	
	// find the campaign type
	var arr = __rawUtmz.split('|');
	try {	
		for(var i = 0; i < arr.length ; i++) {
			if( arr[i].match(/utmcmd/g) ) {
				__parsedCampaign = arr[i].split('=');
				__parsedCampaign =  __parsedCampaign[1];
				if( __parsedCampaign.match(/none/g) )
					__parsedCampaign = 'direct';
				break;
			}
		}
	} catch(e) {
		__parsedCampaign = 'direct';
	}
	
	return __parsedCampaign;
}

/**
 * Change the numbers in the page, based on the output of AV_parseCampaign() function.
 * Please note that the function will return null until the cookie is read or max tries are reached. 
 * 
 * @returns null if the cookie is not yet available, 
 *          false if the maximum tries reached, 
 *          the campaign type otherwise 
 */
function AvanserChooseCampaign()
{
	var campaign = AvanserCampaignParser();
	if(campaign == null) return null;
	if(campaign == false) return false;

	// choose which one we have to display
	var ENABLECPC     = false;
	var ENABLEORGANIC = false;
	var ENABLEDIRECT  = false;
	switch(campaign)
	{
		case 'cpc':	
			ENABLECPC = true;
			break;
		case 'organic':
			ENABLEORGANIC = true;
			break;
		default:
			ENABLEDIRECT = true;
			break;
	}
	
	// execute the script
	var cpcList     = document.getElementsByClassName('avanser-cpc');
	var organicList = document.getElementsByClassName('avanser-organic');
	var directList  = document.getElementsByClassName('avanser-direct');
	
	for(i = 0; i< cpcList.length; i++)
		cpcList[i].style.display     = ENABLECPC     ? 'block' : 'none';
	
	for(i = 0; i< organicList.length; i++)
		organicList[i].style.display = ENABLEORGANIC ? 'block' : 'none';

	for(i = 0; i< directList.length; i++)
		directList[i].style.display  = ENABLEDIRECT  ? 'block' : 'none';
	
	return campaign;
}
// campaign chooser [stop]

// retro-compatibility [start]
if( typeof AV_parseCampaign == 'undefined' ) {
	function AV_parseCampaign()
	{
		return AvanserCampaignParser();
	}
}
if( typeof AV_chooseNumbers == 'undefined' ) {
	function AV_chooseNumbers()
	{
		return AvanserChooseCampaign();
	}
}
if( typeof bbgetcookie == 'undefined' ) {
	function bbgetcookie(c_name, special)
	{
		return AvanserGetCookie(c_name, special);
	}
}
if( typeof keepAValive == 'undefined' ) {
	function keepAValive(logId)
	{
		return AvanserKeepAlive(logId);
	}
}
//retro-compatibility [stop]

function AvanserEntryPoint()
{
	if( typeof Math.autostart == 'undefined' || Math.autostart == true) { AvanserCore(); }
	if(typeof Math.campaignAutostart == 'boolean' && Math.campaignAutostart == true) { AvanserChooseCampaign(); }	
}

/*
 * Function ends here
 */
if ( (typeof Math.autostart == 'undefined' || Math.autostart == true) 
	|| (typeof Math.campaignAutostart == 'boolean' && Math.campaignAutostart == true) ) {
	if(  typeof window.addEventListener != 'undefined' ) {
		window.addEventListener( "load", AvanserEntryPoint , false );	
	} else if( typeof window.attachEvent != 'undefined'  ) {
		window.attachEvent("onload", AvanserEntryPoint );
	} else {
		window.onload = AvanserEntryPoint;
	}
}