<!--
arrow_l = new Image();
arrow_l.src = "./image/tr.gif";
arrow_h = new Image();
arrow_h.src = "./image/tr_select.gif";
next_l = new Image();
next_l.src = "./image/blunext.gif";
next_h = new Image();
next_h.src = "./image/blunext_select.gif";
// -->