function insert_banner() {
var rn=Math.floor(Math.random()*11)
var area1coords="701,88,749,100";
var area2coords="757,88,819,100";
if (rn>=0 && rn<=2) {
document.write('
');
}
else if (rn>=3 && rn<=5) {
document.write('
');
var area1coords="687,78,735,89";
var area2coords="740,78,801,89";
}
else if (rn>=6 && rn<=8) {
document.write('
');
var area1coords="682,91,731,104";
var area2coords="738,91,799,104";
}
else {
document.write('
');
}
document.write('');
}