ranimg = new Array();
ranimg[0] = "/child/campaign10/img/h2_01.jpg";
ranimg[1] = "/child/campaign10/img/h2_02.jpg";
ranimg[2] = "/child/campaign10/img/h2_03.jpg";
ranimg[3] = "/child/campaign10/img/h2_04.jpg";
ranurl = new Array();
ranurl[0] = "https://www.worldvisionjapan.org/child/form_child-entry.asp?link_id=tx1";
ranurl[1] = "https://www.worldvisionjapan.org/child/form_child-entry.asp?link_id=tx1";
ranurl[2] = "https://www.worldvisionjapan.org/child/form_child-entry.asp?link_id=tx1";
ranurl[3] = "https://www.worldvisionjapan.org/child/form_child-entry.asp?link_id=tx1";
chip = Math.floor(ranurl.length * Math.random());
document.write('<a href="'+ ranurl[chip] +'" target="_blank"><img src="'+ ranimg[chip] +'" border="0"></a>');