var okienko= null;

function okno(link,x,y)
{
if (!x) var x=700;
if (!y) var y=530;

	if (!okienko || okienko.closed)
		{
		okienko=window.open(link,'zoom','directories=no, location=no, menubar=no, scrollbars=no, status=yes, toolbar=no, resizable=1, left='+((screen.width)/2-300)+', top='+((screen.height)/2-300)+', width=' + x + ', height=' + y);
		}
	okienko.focus();
}



function add_basket(kod,ilosc)
{

if (!ilosc) var ilosc = 1;

}