function insert_banner() {
var rn=Math.floor(Math.random()*11)
if (rn>=0 && rn<=2) {
document.write('
');
var area1coords="655,86,696,98";
var area2coords="701,86,799,98";
}
else if (rn>=3 && rn<=5) {
document.write('
');
var area1coords="656,78,696,90";
var area2coords="701,78,799,90";
}
else if (rn>=6 && rn<=8) {
document.write('
');
var area1coords="656,84,697,95";
var area2coords="701,84,799,95";
}
else {
document.write('
');
var area1coords="655,77,696,88";
var area2coords="701,77,799,88";
}
document.write('');
}