var x = 0;
      var y = 0;
      var offsetx = 2;
      var offsety = 2;
	  var tem_sn=0;

      function bounceIt() 
        {
            var el = document.all.bounce;
            x += offsetx;
            y += offsety;
            if ((x + el.offsetWidth >= document.body.clientWidth +document.body.scrollLeft) || (x <= document.body.scrollLeft)) 
               {
                  offsetx = -offsetx;
                  if (x <= document.body.scrollLeft)
                     x = document.body.scrollLeft;
                  else
				       {
                     			if (tem_sn>100)
								   {
								   MM_showHideLayers('bounce','','hide');
								   clearInterval(window.tm);
								   }
					 x = document.body.clientWidth - el.offsetWidth + document.body.scrollLeft;
					 }
                }
            if ((y + el.offsetHeight >= document.body.clientHeight + document.body.scrollTop) || (y <= document.body.scrollTop)) 
               {
                  offsety = -offsety;
                  if (y <= document.body.scrollTop)
                      y = document.body.scrollTop;
                  else
                      y = document.body.clientHeight - el.offsetHeight + document.body.scrollTop;
               }
            el.style.posLeft = x;
            el.style.posTop = y;
			tem_sn=tem_sn+1;
        }

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}