A bookmarklet for Google Scholar

GoogleScholarBookmarklet.txt

Looks up selected text, or else opens a dialog box

Create bookmark with the below text as the URL:
javascript:T='Scholar';S='https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&btnG=&q=';Q=document.getSelection().toString().replace(/[\.\%22,;%E2%80%9D%E2%80%9C\?]/g,%22%22);if(!Q){void(Q=prompt('Search%20'+T,'-'));if(Q){if(Q=='-'){location.href='http://scholar.google.com';}else{location.href=S+escape(Q);}}}else{void(window.open(S+escape(Q),T))}