rem: if( license == "" ) { this.showPreview( "" ); } else if( license in this.responseCache ) { this.showPreview( this.responseCache[license] ); } else { injectSpinner( document.getElementById( 'wpLicense' ), 'license' ); sajax_do_call( 'UploadForm::ajaxGetLicensePreview', [license], function( result ) { wgUploadLicenseObj.processResult( result, license ); } ); 
add: if( !wgAjaxLicensePreview || !sajax_init_object() ) return; for (cached in this.responseCache) { if (cached == license) { this.showPreview( this.responseCache[license] ); return; } 
context: 	'fetchPreview': function( license ) {		if( license == "" ) {			this.showPreview( "" );		} else if( license in this.responseCache ) {			this.showPreview( this.responseCache[license] );		} else {			injectSpinner( document.getElementById( 'wpLicense' ), 'license' );			sajax_do_call( 'UploadForm::ajaxGetLicensePreview', [license],				function( result ) {					wgUploadLicenseObj.processResult( result, license );				}			);		}	},
meta: 7642	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7642/19ea5ee7f4c1d2f4b5e05ca665ac81429df182b1/upload.js/buggy/skins/common/upload.js