今更ながら

前に作ったHit a Hintをedvakfさんが作った関数とかで置き換えた。
これで、ホームポジションから指を動かさずに移動可！
大した修正じゃないから、好きな人だけ入れ替えてください（笑）

javascript:(function(){var hintkeys='asdfghjkl';var maxdigit=4;function createText(m){var ret='';var l=hintkeys.length;var d=maxdigit*l;while(m>=0){while(m-l*d<0){d--;}ret=hintkeys.charAt(m-l*d)+ret;m=d-1;}return ret;}function retrieveNumber(w){var ret=0;var wlen=w.length;for(var i=0; i<wlen; i++){var fix=(i==0)?0:1;var t=w.charAt(wlen-i-1);ret+=(hintkeys.indexOf(t)+fix)*Math.pow(hintkeys.length,i);}return ret;}var bgcolor = '#FF0';var bghighlight = '#0F0';var color = '#000';var hintlist = new Array();var hintedlinks = new Array();var map = new Array();var choices = new Array();var mapindex = 0;var choice = '';var keycodemapping = { '13':'Enter','27':'Esc','8':'Bkspc','44':','};for(var i=0; i<hintkeys.length; i++){var ithkey=hintkeys[i];keycodemapping[ithkey.charCodeAt(0)]=ithkey;}var originalTitle = document.title;function drawHints(){document.addEventListener('keypress',interpretKeyStroke,true);document.title+=' - ';var allLinks = document.getElementsByTagName('a');var viewportStart = window.pageYOffset - 5;var viewportEnd = viewportStart + window.innerHeight + 10;for (var i = 0; i<allLinks.length; i++){linkYcoord = getAbsoluteY(allLinks[i]);if(linkYcoord > viewportStart && linkYcoord < viewportEnd && allLinks[i].href != '') {hintedlinks.push(allLinks[i]);}}for (var i = 0; i<allLinks.length; i++){var hint = document.createElement('span');hintlist.push(hint);hint.style.backgroundColor=bgcolor;hint.style.color=color;hint.style.position='absolute';hint.innerHTML = createText(mapindex);map[createText(mapindex)]=hintedlinks[i].href;mapindex++;hintedlinks[i].appendChild(hint,hintedlinks[i]);}}function getAbsoluteY(element){var y = 0;while (element) {y += element.offsetTop;element = element.offsetParent;}return y;}function removeHints(){for (var i=0; i<hintedlinks.length; i++){hintedlinks[i].removeChild(hintlist[i],hintedlinks[i]);}choice='';document.title=originalTitle;document.removeEventListener('keypress',interpretKeyStroke,true);delete map;delete hintlist;delete hintedlinks;delete choices;}function interpretKeyStroke(e){e.preventDefault();var key=keycodemapping[(typeof event!='undefined')?window.event.keyCode:e.keyCode];if(key=='Enter'){choices.push(choice);for (var i=0; i<choices.length; i++) {if(map[choices[i]]!=undefined){location.href=map[choices[i]];}}removeHints();} else if(key==','){if(choice!=''){choices.push(choice);hintlist[retrieveNumber(choice)].style.backgroundColor=bghighlight;choice = '';document.title+=',';}} else if(key=='Esc'){removeHints();} else if(key=='Bkspc'){if(choices.length){if(choice!=''){choice='';} else{hintlist[retrieveNumber(choices.pop())].style.backgroundColor=bgcolor;document.title=originalTitle+' - '+choices.join(',');}}} else if(key == undefined){removeHints();} else{choice+=key;var choicestring = (choices.length) ? choices.join(',')+','+choice : choice;document.title=originalTitle+' - '+choicestring;}}drawHints();})();