function mainPicup1 () {
  document.write('<p class="hd3"><a href="./paint/"><img src="./img/t02.gif" alt="ミドリヤ特選　塗料紹介" class="imgover" /></a></p>');
}

function mainPicup2 () {
  document.write('<p class="hd3"><a href="../paint/"><img src="../img/t02.gif" alt="ミドリヤ特選　塗料紹介" class="imgover" /></a></p>');
}