function buy(itemID)
{
	var w = 380;
	var h = 480;
	var left = window.screen.width / 2 - w / 2;
	var top = window.screen.height / 2 - h / 2;

	hWnd = window.open("detail.aspx?ss=details&groupid=" + itemID, "__Items__Details__", "resizable=no,status=0,width=" + w +",height=" + h + ",top=" + top + ",left=" + left);
	hWnd.focus();
	
}


function NavigateCategory(categoryID)
{
	var url = parent.frames['__Items__'].location.href;

	if(url.indexOf("cid=") > 0)
	{
		url = url.substr(0, url.indexOf("cid="));
	}
	else
	{
		url = url + "&cid" + categoryID;
	}
	
	alert(url);
	
	parent.frames['__Items__'].location.href = url;
}