function roundNumber(num, dec) {
	var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
	return result;
}

var prezzo_totale = 0;

var rand_cart_id=Math.floor(Math.random()*100001);
var rand_trans_id=Math.floor(Math.random()*100001);
var rand_n_item=Math.floor(Math.random()*5)+1;

//var mystr = "";

//aggiunge da 1 a 5 articoli al carrello
for (var i = 0; i < rand_n_item; i++)
{
	var rand_prod=Math.floor(Math.random()*16);
	//var rand_partner=Math.floor(Math.random()*6);
	var rand_num=Math.floor(Math.random()*4);
	

	var prod_sku = rand_prod;
	var prod_name = "Item_"+rand_prod;
	var prod_category = (rand_prod<7) ? "Category1" : "Category2";
	//var partner = "Partner_"+rand_partner;
	var prezzo = (rand_prod*2)+1.08;
	var qnty = rand_num;
	var pagina = "Page_"+(rand_prod+1);
	

	prezzo_totale += (prezzo*qnty);

	//senza partner
	sendevent('_addItem', rand_cart_id, prod_sku, prod_name, prod_category, prezzo, qnty, pagina);

	//sendevent('_addItem', rand_cart_id, prod_sku, prod_name, prod_category+'[]'+partner, prezzo, qnty, pagina);
		//mystr += '_addItem'+','+rand_cart_id+','+prod_sku+','+prod_name+','+prod_category+'[]'+partner+','+prezzo+','+qnty+','+pagina+'\n';
}

var rand_stato=Math.floor(Math.random()*4);
var stato = "IT";

if (rand_stato == 1) { stato = "FR";}
if (rand_stato == 2) { stato = "ES";}
if (rand_stato == 3) { stato = "UK";}

var rand_ss=Math.floor(Math.random()*5)+1;
rand_ss = rand_ss*0.89;

sendevent('_addTransaction', rand_trans_id, rand_cart_id, prezzo_totale, '', rand_ss, '1', stato,'');

//mystr += '_addTransaction'+','+rand_trans_id+','+rand_cart_id+','+roundNumber(prezzo_totale,2)+','+''+','+rand_ss+','+'1'+','+stato+','+''+'\n';
//console.error(mystr);