function Buy(id)
{
    var a = window.open("/index.php?mod=buy&prod_id=" + id, "Buy", "top=100, left=100, width=500, height=400, buttons=No, scrollbars=Yes, location=No, menubar=No, resizable=Yes, status=No, directories=No, toolbar=No, statusbar=No, copyhistory=No");
	if(a != null)
	{
		a.focus();
	}
}

function RefreshPurchase(cnt, total)
{
    prodcnt.innerHTML = cnt;
    amount.innerHTML = total;
}

function Sound(mode)
{
    document.cookie = "sound=" + mode + "; path=/";
}