// JavaScript Document
var now = new Date();
var spday = new Date(2010,6-1,13);
a = (spday.getTime() - now.getTime())/(24*60*60*1000);
a = Math.ceil(a);
if(a == 0) { document.write("日商簿記検定試験当日です！！"); }
else if (a < 0) { document.write("日商簿記から"+Math.abs(a)+"日経過"); }
else { document.write("日商簿記検定まで"+a+"日！"); }