<!--
jumpURL = new Array();
imgURL  = new Array();
jumpURL[0] = "ntb_tempo/syoya/syoya_under.htm";
jumpURL[1] = "tempo/tsuzuri/tsuzuri.htm";
imgURL[0]  = "ntb_toplogo2/2/syoya.gif";
imgURL[1]  = "ntb_toplogo2/2/tsuzuri.gif";

n = Math.floor(Math.random()*jumpURL.length);
document.write("<a href='"+jumpURL[n]+"'>");
document.write("<img src='"+imgURL[n]+"' border='0'>");
document.write("</a>");
// -->
