I don't know why "Component is not available", but something.onmousedown doesn't work inside greasemonkey, you must use addeventlistener <p>I don't know why "Component is not available", but something.onmousedown doesn't work inside greasemonkey, you must use addeventlistener</p> 2008-05-15T18:06:22Z 2 Forum 9164 2363 2008-05-15T18:06:22Z 48504