X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fajax.js;h=91043dedd1458b931f1702538b0fb8fa266684c3;hb=f93df73a76b60ce3459113582125adbafcb9614f;hp=55fc25d14cb1893a4779563660a450c1c4262e11;hpb=ab551c2b14ac6b0511cf3da10ca224ce461a0f10;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index 55fc25d..91043de 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -143,13 +143,15 @@ jQuery.extend({
 		url: location.href,
 		global: true,
 		type: "GET",
-		timeout: 0,
 		contentType: "application/x-www-form-urlencoded",
 		processData: true,
 		async: true,
+		/*
+		timeout: 0,
 		data: null,
 		username: null,
 		password: null,
+		*/
 		// Create the request object; Microsoft failed to properly
 		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
 		// This function can be overriden by calling jQuery.ajaxSetup
@@ -265,6 +267,9 @@ jQuery.extend({
 						done = true;
 						success();
 						complete();
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
 						head.removeChild( script );
 					}
 				};
@@ -378,6 +383,9 @@ jQuery.extend({
 				// Fire the complete handlers
 				complete();
 
+				if ( isTimeout )
+					xhr.abort();
+
 				// Stop memory leaks
 				if ( s.async )
 					xhr = null;
@@ -392,13 +400,8 @@ jQuery.extend({
 			if ( s.timeout > 0 )
 				setTimeout(function(){
 					// Check to see if the request is still happening
-					if ( xhr ) {
-						// Cancel the request
-						xhr.abort();
-
-						if( !requestDone )
-							onreadystatechange( "timeout" );
-					}
+					if ( xhr && !requestDone )
+						onreadystatechange( "timeout" );
 				}, s.timeout);
 		}
 
@@ -458,8 +461,7 @@ jQuery.extend({
 		try {
 			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
 			return !xhr.status && location.protocol == "file:" ||
-				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223 ||
-				jQuery.browser.safari && xhr.status === undefined;
+				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;
 		} catch(e){}
 		return false;
 	},
@@ -470,8 +472,7 @@ jQuery.extend({
 			var xhrRes = xhr.getResponseHeader("Last-Modified");
 
 			// Firefox always returns 200. check Last-Modified date
-			return xhr.status == 304 || xhrRes == jQuery.lastModified[url] ||
-				jQuery.browser.safari && xhr.status === undefined;
+			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
 		} catch(e){}
 		return false;
 	},
@@ -498,7 +499,7 @@ jQuery.extend({
 
 			// Get the JavaScript object, if JSON is used.
 			if ( type == "json" )
-				data = eval("(" + data + ")");
+				data = window["eval"]("(" + data + ")");
 		}
 		
 		return data;