tips = new Array(3);
tips[0] = "<a href='http://www.minijob.com.tw' target='_blank' ><img src='/BanJs/IMG/1.JPG' border='0' alt='宣導Banner'></a>";
tips[1] = "<a href='http://www.1111.com.tw/' target='_blank' ><img src='/BanJs/IMG/2.GIF' border='0' alt='宣導Banner'></a>";
tips[2] = "<a href='http://www.e-dos.com.tw/FindJob/index.asp' target='_blank' ><img src='/BanJs/IMG/3.JPG' border='0' alt='宣導Banner'></a>";
tips[3] = "<a href='http://www.yes123.com.tw/admin/index.asp' target='_blank' ><img src='/BanJs/IMG/4.JPG' border='0' alt='宣導Banner'></a>";
var index1,index2,index3,index4;
index1 = Math.floor(Math.random() * tips.length);
index2=index1 + 1;
index3=index1 + 2;
index4=index1 + 3;
if(index2>3){index2=index2-4};
if(index3>3){index3=index3-4};
if(index4>3){index4=index4-4};
document.write("<li>" + tips[index1] + tips[index2] + "</li>");
document.write("<li>" + tips[index3] + tips[index4] + "</li>");