common/src/web/jquery-1.3.2.js
function( xhr ) {
		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;
		} catch(e){}
		return false;
	}
function( xhr ) {
		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;
		} catch(e){}
		return false;
	}
function ( xhr ) { 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 ; } catch ( e ) { } return false ; }
Determines if an XMLHttpRequest was successful or not
Determines if an XMLHttpRequest was successful or not