<!---
  function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }
  function show_network(){
	divobj = document.getElementById("lower_div");
	lowerdivtoppos = findPosY(divobj) + 200;
	var ua = navigator.userAgent.toLowerCase();
	if (ua.indexOf('safari/') != -1){
		lowerdivtoppos=lowerdivtoppos+1000;
	}
	document.getElementById("network").style.position = "absolute";
	document.getElementById("network").style.top = lowerdivtoppos + "px";
}
//----->