function RemoveFocus(){
  for(i=0;i<document.links.length;i++){
    document.links[i].onfocus = function() {if(this.blur) this.blur()};
  }
}

function enlargeImage(ts, imgsrc){
    var ei=document.getElementById('enlarge_images');
    ts.onmousemove = function(event){
        event = event || window.event;
        ei.style.display = "block";
        ei.innerHTML = '<img src="' + imgsrc + '" />';
        ei.style.top  = document.body.scrollTop + event.clientY + 10 + "px";
        ei.style.left = document.body.scrollLeft + event.clientX + 10 + "px";
    }
    ts.onmouseout = function(){
        ei.innerHTML = "";
        ei.style.display = "none";
    }
}