function ShowPreview(numb) {
	if (document.getElementById("r" + numb).style.display == "" || document.getElementById("r" + numb).style.display == "none") {
			document.getElementById("r" + numb).style.display = "block";
			}
		else {
			document.getElementById("r" + numb).style.display = "none";
			}
		}
	
function sendPopular() {
 	var req;
    if ( window.XMLHttpRequest ) {
         req = new XMLHttpRequest();
     }
     else if ( window.ActiveXObject ) {
         try {
     		 if ( navigator.appVersion.indexOf("MSIE 5.5") >= 0 ) {
				 req = new ActiveXObject("Microsoft.XMLHTTP");				
              }
     		       else {
     		      req = new ActiveXObject("Msxml2.XMLHTTP");
              }
          }
          catch ( e ) {            
         		   return;
         }
     }
    else {
     	return;
 	}
return req;
}

var http = sendPopular();
function handleSendPopular() {
	if ( http.readyState == 4 && http.status == 200 ) {
          var response = http.responseText;}}

function popular(url, title, sname) {		
	 var url = "/popular/?url=" + url + "&title=" + title + "&name=" + sname + "&sid=" + Math.random();
	 http.open("GET", url, true);
     http.onreadystatechange = handleSendPopular;
	 http.send(null);}