function InitAjax(){
  var ajax=false; 
  try { 
   ajax = new ActiveXObject("Msxml2.XMLHTTP"); 
  } catch (e) { 
   try { 
    ajax = new ActiveXObject("Microsoft.XMLHTTP"); 
   } catch (E) { 
    ajax = false; 
   } 
  }
  if (!ajax && typeof XMLHttpRequest!='undefined') { 
   ajax = new XMLHttpRequest(); 
      if (ajax.overrideMimeType) 
			 {
       ajax.overrideMimeType('text/xml');
	   }
  } 
  return ajax;
 }
 
 function get_info(xPage,div){
  var show = document.getElementById(div);
  var isAsync = false;
  xPage +="?"+Math.random();
  iAjax = InitAjax();   
  iAjax.open("GET", xPage, isAsync); 
  iAjax.onreadystatechange = function() {
   if (iAjax.readyState == 4 && iAjax.status == 200) { 
    var text = iAjax.responseText; 
    if(text!=0){
     show.innerHTML=text;
    }
   } 
  } 
  iAjax.send(null); 
  
  if(navigator.userAgent.indexOf("Firefox")>-1 && !isAsync) {//execute the following if browser is firefox.
     var text = iAjax.responseText; 
     if(text!=0){
     show.innerHTML=text;
    }
}
 }
 
function fbs_click() {u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');return false;}