var CA_USItimerID           = '';
var CA_properClickThrough   = false;
var CA_USIdone              = false;
var void_verify             = false;
var ca_total_chk 			= 0;


//cart total amount check:
ca_total_chk = 0;

// checks if customer is logged in via the CUSTOMERID cookie, if its present or not
customer_cookie_check = '';

// checks whether traffic is from Affiliate
ws_is_affiliate = false;

// checks whether traffic is from PPC
ws_is_ppc = false;

// checks whether traffic is from e-mail
ws_is_email = false;

// checks whether vovici popup was previously fired
vovici_loaded = false;

//check whether user has completed checkout
checkout_completed = false;

window.onunload =  function() {
		
		organic_traffic = true;
		ws_enable = false;

		//visitors who were excluded from CAS conditions
		if(ws_is_affiliate||ws_is_ppc||ws_is_email)
		{
			organic_traffic = false;
		}

		//visitors from organic traffic but with no items in their cart 
		if(organic_traffic && ca_total_chk==0)
		{
			ws_enable = true;
		}

		//visitors that were excluded from CAS conditions and with no items in their cart that leaves
		if(!organic_traffic && ca_total_chk==0)
		{
			ws_enable = true;
		}

		//alert('Traffic:\nfrom affiliate:'+ws_is_affiliate+'\nfrom ppc:'+ws_is_ppc+'\nfrom ppc:'+ws_is_email+'\n\norganic traffic:'+organic_traffic+'\nws enable:'+ws_enable+'\nvovici has loaded:'+vovici_loaded+'\nproper clicks:'+CA_properClickThrough+'\nmouse Y axis check:'+yBasedSuppress+'\nalready checkout:'+checkout_completed);

		if( ws_enable && !vovici_loaded && (!CA_properClickThrough && !yBasedSuppress) && !checkout_completed )
		{
			/* sets the cookie expiration to one day */
			today = new Date();
			today.setTime( today.getTime() );

			expires = 1;
			expires = expires * 1000 * 60 * 60 * 24;
			expires_date = new Date( today.getTime() + (expires) );

			document.cookie = "vas=true;expires="+expires_date.toGMTString()+";path=/;domain=.partstrain.com";
			/* end - set cookie expiration */

			ws_window=window.open('https://vovici.com/wsb.dll/s/15241g33809','','width=620,height=600');
		}
	
}