<!--
function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return (unescape(dc.substring(begin + prefix.length, end)));
}
function regButton(id1, id2) {
	var source = getCookie('wwdc');
	if (source != null) {
		document.write("<a href=\"https://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/expressPurchase?productID=" + id1 +"&productID=" + id2 +"&source=2005DEVCONMEM&code=" + source + "\"><img src=\"images/buynow_btn.gif\" alt=\"Buy Now!\" width=\"68\" height=\"31\" border=\"0\"></a>");
	} else { 
		document.write("<a href=\"https://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/expressPurchase?productID=" + id1 +"&productID=" + id2 +"&source=2005DEVCONMEM&code=01WWDC2005\"><img src=\"images/buynow_btn.gif\" alt=\"Buy Now!\" width=\"68\" height=\"31\" border=\"0\"></a>");
	}

}

function regLink(id1, id2) {
	var source = getCookie('wwdc');
	if (source != null) {
		document.write("<a href=\"https://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/expressPurchase?productID=" + id1 +"&productID=" + id2 +"&source=2005DEVCONMEM&code=" + source + "\">");
	} else { 
		document.write("<a href=\"https://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/expressPurchase?productID=" + id1 +"&productID=" + id2 +"&source=2005DEVCONMEM&code=01WWDC2005\">");
	}

}


// -->
