function findPosition(obj)
{
  var currLeft, currTop;
  currLeft = 0;
  currTop = 0;

  if (obj.offsetParent)
  {
    do{
      currLeft = currLeft + obj.offsetLeft;
      currTop = currTop + obj.offsetTop;
      }while(obj = obj.offsetParent)
  }

  return [currLeft, currTop];
}


function showBranchBanner(imgURL,linkUrl, firmNumber)
{
  var objInfoTable = document.getElementById("info_table");
  var arrInfoTable = findPosition(objInfoTable);

  nBannerLeft = arrInfoTable[0] + 450;
  //It is expected the first number to be 0 . 100 is chosen because of the banner size ot 200x90 , so the banners will be 10 pixels vertically away from each other
  nBannerTop = arrInfoTable[1] + 160 + 100*firmNumber;

  var htmlOutput = "<div id=\"floatdiv\" style=\"z-index:1000;position:absolute;width:200;height:90;top:" + nBannerTop + ";left:" + nBannerLeft + ";\"><a href=\"" + linkUrl + "\" target=\"_blank\"><img src=\"" + imgURL + "\" width=\"200\" height=\"90\" border=\"0\"></a></div>";

  return(htmlOutput);
}