var req;
 
function processReqChange() {
    if (req.readyState == 4){      
        if (req.status == 200){
            document.getElementById('tnx_counter').innerHTML=req.responseText;
			//document.getElementById('counter_content').style.display = 'block';
			//document.getElementById('say_tnx').style.display = 'none';			
        };        
    };
};
 
function loadXMLDoc(url) {  
    if (window.XMLHttpRequest) {        
        req = new XMLHttpRequest();        
        req.onreadystatechange = processReqChange;        
        req.open("GET", url, true);        
        req.send(null);    
    } else if (window.ActiveXObject) {        
        req = new ActiveXObject("Microsoft.XMLHTTP");        
        if (req) {            
            req.onreadystatechange = processReqChange;
            req.open("GET", url, true);    
            req.send();         
        };   
    };
};
 
function counter(v){
    loadXMLDoc('counter.php'+v);   
};