function setVariables() {
      imgwidth=75;  // logo width, in pixels
      imgheight=30;  // logo height, in pixels
      if (navigator.appName == "Netscape") {
        horz=".left";
        vert=".top";
        docStyle="document.";
        styleDoc="";
        innerW="window.innerWidth";
        innerH="window.innerHeight";
        offsetX="window.pageXOffset";
        offsetY="window.pageYOffset";
      }
      else {
        horz=".pixelLeft";
        vert=".pixelTop";
        docStyle="";
        styleDoc=".style";
        innerW="document.body.clientWidth";
        innerH="document.body.clientHeight";
        offsetX="document.body.scrollLeft";
        offsetY="document.body.scrollTop";
      }
    }
    function checkLocation() {
      objectXY="branding";
      var availableX=eval(innerW);
      var availableY=eval(innerH);
      var currentX=eval(offsetX);
      var currentY=eval(offsetY);
      x=availableX-(imgwidth+10)+currentX;
      y=availableY-(imgheight+10)+currentY;
      evalMove();
      setTimeout("checkLocation()",10);
    }
    function evalMove() {
      eval(docStyle + objectXY + styleDoc + horz + "=" + x);
      eval(docStyle + objectXY + styleDoc + vert + "=" + y);
    }