function ReturnVal(query_str, name_param){
	var url = query_str.toString();
	var param = name_param.toString();
	var find = parseInt(url.search(param), 10);
	var val_param = '';
	if(find > 0){
		var start = find + param.length + 1;
		var len = url.length;
		for(var i = start; i < len; i++){
			var symbol = url.substr(i, 1);
			if(symbol != '&'){
				val_param = val_param + symbol.toString();
			}
			else
				break;
		}
	}
	return val_param;
}

var url = window.location;

var numberpage = ReturnVal(url, 'numberpage');
numberpage = numberpage.toString();

url = url.toString();
url = url.replace(/&/g, '|');

document.writeln('<' + 'script src=//shop.digiseller.ru/asp/sell_goods.asp?idn=8571&charset=&numberpage=' + numberpage + '&url=' + url + '>');
document.writeln('<' + '/script' + '>');