function loading(id){
    var d=document.getElementById(id); 
    d.innerHTML='<br><center><img src="/istts.edu/images/loading.gif"></center><br>';
 //     '<center><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="100" height="50">'+
 //     '<param name="movie" value="/istts.edu/images/loading.swf">'+
 //     '<param name="quality" value="high">'+
 //     '<embed src="/istts.edu/images/loading.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="100" height="50"></embed>'+
 //     '</object></center>';
 
}

    
function request_informasi(url,item) {  
    var parent=document.getElementById('nav-informasi');
    var li=parent.getElementsByTagName('li');           
    for(var i=0;i<li.length;i++){       
     if (li[i].className=='visited') {li[i].className='normal'; }
    }
    item.className='visited';    
    
    loading('content-informasi'); 
       
    if (window.XMLHttpRequest)
     http_request = new XMLHttpRequest();
    else
     http_request = new ActiveXObject("Microsoft.XMLHTTP");
     
    http_request.onreadystatechange = function() {
        handle_json_informasi(http_request)
      };
    http_request.open("GET", url, true);
    http_request.send(null);   
}
  
function handle_json_informasi(http_request) {
   if (http_request.readyState == 4) {
    var feature = document.getElementById('content-informasi');
    feature.innerHTML = http_request.responseText;   
   }   
}
  
function opensearch(url) {     
    loading('search-admin');     
    if (window.XMLHttpRequest)
     http_request = new XMLHttpRequest();
    else
     http_request = new ActiveXObject("Microsoft.XMLHTTP");
     
    http_request.onreadystatechange = function() {
        handle_json_opensearch(http_request)
      };
    http_request.open("GET", url, true);
    http_request.send(null);   
}
  
function handle_json_opensearch(http_request) {
   if (http_request.readyState == 4) {
    var feature = document.getElementById('search-admin');
    feature.innerHTML=http_request.responseText;
   }   
} 


function openberita(url) {     
    loading('content-informasi');
         
    if (window.XMLHttpRequest)
     http_request = new XMLHttpRequest();
    else
     http_request = new ActiveXObject("Microsoft.XMLHTTP");
     
    http_request.onreadystatechange = function() {
        handle_json_openberita(http_request)
      };
    http_request.open("GET", url, true);
    http_request.send(null);   
}
  
function handle_json_openberita(http_request) {
   if (http_request.readyState == 4) {
        var feature = document.getElementById('content-informasi');
        feature.innerHTML=http_request.responseText;
        
   }
}

function opentestimoni(url) {     
    loading('testimoni');
         
    if (window.XMLHttpRequest)
     http_request = new XMLHttpRequest();
    else
     http_request = new ActiveXObject("Microsoft.XMLHTTP");
     
    http_request.onreadystatechange = function() {
        handle_json_opentestimoni(http_request)
      };
    http_request.open("GET", url, true);
    http_request.send(null);   
}
  
function handle_json_opentestimoni(http_request) {
   if (http_request.readyState == 4) {
        var feature = document.getElementById('testimoni');
        feature.innerHTML=http_request.responseText;
        
   }
}