function changeLargeImage(xImage){
    document.getElementById("ctl00_PlaceHolderMain_ctl00_SpacesLargeImage").src = xImage;
}

function toggle_visibility(id) {
   var e = document.getElementById(id);
   var v = document.getElementById("viewall");
   if(e.style.overflow != 'visible')
   {
   v.innerText= "View Less";
      e.style.overflow = 'visible';
      }
      else
      {
      v.innerText= "View All";
      e.style.overflow = 'hidden';
      }
}