/*
* @title bookmarklet
* @description この例では今日の8時に最も近い日付を返す
* @include http://*
* @license MIT License
* @require
*/
(function(){
//今日の日本
function g(a){
var date=new Date();
var n=date.toISOString().match(/[^Z]+/)[0].split(/\D/);
return new Date(Date.UTC(n[0],n[1],n[2],a,0,0,0)-3600000*9).toISOString();
}
function f(a,b){
var date=new Date(g(b));
var k,i;
k=new Date();
k=a.shift();
while(i=a.shift()){
k=new Date(k);
i=new Date(i);
if(
Math.abs(k.getTime()-date.getTime())>Math.abs(i.getTime()-date.getTime())&&
(Math.abs(k.getTime()-date.getTime())==Math.abs(i.getTime()-date.getTime())||
k.getTime()<i.getTime())){
k=i;
}
}
return k;
}
alert (f([g(7),g(9),g(11)],8));
})();