Jisho Bookmarklets

ALC:
	javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese word',''));if(q){void(djwin=window.open('http://eow.alc.co.jp/small/search?q='+encodeURIComponent(q),'djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};

ALC Pro Lite:
	javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese word',''));if(q){void(djwin=window.open('http://eowf.alc.co.jp/small/search?q='+encodeURIComponent(q),'djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};

goo:
	javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese word',''));if(q){void(djwin=window.open('http://dictionary.goo.ne.jp/srch/all/'+encodeURIComponent(q)+'/m0u/','djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};

Jisho.org:

javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese',''));if(q){void(djwin=window.open('http://jisho.org/lite/words?jap='+encodeURIComponent(q),'djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};

weblio (japanese):
	javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese word',''));if(q){void(djwin=window.open('http://www.weblio.jp/content/'+encodeURIComponent(q),'djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};

weblio (english):
	javascript:void(q=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:'')));if(q=='')void(q=prompt('Enter a Japanese word',''));if(q){void(djwin=window.open('http://ejje.weblio.jp/content/'+encodeURIComponent(q),'djwin','width=520,height=550,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,copyhistory=no'));void(setTimeout('djwin.focus()',1));};