<!-- hide
function adArray() {
 for (i=0; i*2<adArray.arguments.length; i++) {
  this[i] = new Object();
  this[i].src = adArray.arguments[i*2];
  this[i].href = adArray.arguments[i*2+1];
 }
 this.length = i;
}
function getPicNum() {
 dat = new Date();
 dat = (dat.getTime()+"").charAt(8);
 if (dat.length == 1)
  pic_num = dat%pics.length;
 else
  pic_num = 0;
 return pic_num;
}
var pics = new adArray(
"imgs/bannerR1.jpg","",
"imgs/bannerR2.jpg","",
"imgs/bannerR3.jpg","",
"imgs/bannerR4.jpg","",
"imgs/bannerR5.jpg","",
"imgs/bannerR6.jpg","");

var botpics = new adArray(
"imgs/banner_botR1.jpg","",
"imgs/banner_botR2.jpg","",
"imgs/banner_botR3.jpg","",
"imgs/banner_botR4.jpg","",
"imgs/banner_botR5.jpg","",
"imgs/banner_botR6.jpg","");

var pic_num = getPicNum(); 
var pic_num2 = pic_num
// -->