X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fajax.js;h=cbe55727072168c245644dd429a2c24b6fe9a8de;hb=44f3a1b405e158615d9f2fca3238ccb12f9fa895;hp=e5fb5c4bcc123236db88acf62df2424e4e21a0e3;hpb=1cecfa1ece0d48b253fb0775bba645c464e363a4;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index e5fb5c4..cbe5572 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -317,6 +317,7 @@ jQuery.extend({
 			timeoutTimer,
 			// Cross-domain detection vars
 			loc = document.location,
+			protocol = loc.protocol || "http:",
 			parts,
 			// The jXHR state
 			state = 0,
@@ -629,9 +630,10 @@ jQuery.extend({
 			parts = rurl.exec( s.url.toLowerCase() );
 			s.crossDomain = !!(
 					parts &&
-					( parts[ 1 ] && parts[ 1 ] != loc.protocol ||
+					( parts[ 1 ] && parts[ 1 ] != protocol ||
 						parts[ 2 ] != loc.hostname ||
-						( parts[ 3 ] || 80 ) != ( loc.port || 80 ) )
+						( parts[ 3 ] || ( ( parts[ 1 ] || protocol ) === "http:" ? 80 : 443 ) ) !=
+							( loc.port || ( protocol === "http:" ? 80 : 443 ) ) )
 			);
 		}