function expandDiv(ctrl) {
    document.getElementById('MoreInfo').style.height = 'auto';
    document.getElementById('btnMoreInfo').href = 'javascript:shrinkDiv(this);';
    document.getElementById('imgMoreInfo').src = "images/btn_moreinfo_down.png";
    
  }
	
  function shrinkDiv(ctrl) {
     document.getElementById('MoreInfo').style.height = '70px';
     document.getElementById('btnMoreInfo').href = 'javascript:expandDiv(this);';
     document.getElementById('imgMoreInfo').src = "images/btn_moreinfo_up.png";
  }