imgarr1 = new Array();
lnkarr1 = new Array();
imgarr1[0] = new Image();
imgarr1[0].src = "images/banner_0101.jpg";
lnkarr1[0] = "http://www.gabbaheystore.com/";
imgarr1[1] = new Image();
imgarr1[1].src = "images/banner_0102.jpg";
lnkarr1[1] = "http://www.artigiani.it/";
imgarr2 = new Array();
lnkarr2 = new Array();
imgarr2[0] = new Image();
imgarr2[0].src = "images/banner_0201.jpg";
lnkarr2[0] = "http://www.bpintra.it/";
imgarr2[1] = new Image();
imgarr2[1].src = "images/banner_0202.jpg";
lnkarr2[1] = "http://www.co-ver.com/index.php?nav=8&lingua=1&nav2=21";
imgarr2[2] = new Image();
imgarr2[2].src = "images/banner_0203.jpg";
lnkarr2[2] = "http://www.jamyourself.com/";

intBanner = 500;
cntBnr1 = 0;
cntBnr2 = 0;
imgIdx1 = 0;
imgIdx2 = 0;
bnr1Id = "rb_banner1";
lnkbnr1Id = "lnk_banner1";
bnr2Id = "rb_banner2";
lnkbnr2Id = "lnk_banner2";

function Init_rightbar()
{
  intBanner = setInterval(Switch_banner, intBanner);
  document.getElementById(bnr1Id).src = imgarr1[imgIdx1].src;
  document.getElementById(lnkbnr1Id).href = lnkarr1[imgIdx1]; 
  document.getElementById(bnr2Id).src = imgarr2[imgIdx2].src;
  document.getElementById(lnkbnr2Id).href = lnkarr2[imgIdx2];
}

function Switch_banner()
{
  cntBnr1++;
  cntBnr2++;
  
  if ((cntBnr1 % 6) == 0)
  {
    cntBnr1 = 0;
    if (imgIdx1 == (imgarr1.length-1))
      imgIdx1 = 0;
    else
      imgIdx1++;
    document.getElementById(bnr1Id).src = imgarr1[imgIdx1].src; 
    document.getElementById(lnkbnr1Id).href = lnkarr1[imgIdx1]; 
  }
  
  if ((cntBnr2 % 7) == 0)
  {
    cntBnr2 = 0;
    if (imgIdx2 == (imgarr2.length-1))
      imgIdx2 = 0;
    else
      imgIdx2++;
    document.getElementById(bnr2Id).src = imgarr2[imgIdx2].src;  
    document.getElementById(lnkbnr2Id).href = lnkarr2[imgIdx2]; 
  }
}