function ajaxSend(file,div,form_data,dop) {

    //alert(document.getElementById(form_name).length);
  //  form = document.getElementById(form_name);
form_data = document.getElementById(form_data);
//alert(div);


if (dop !== null) {file = file + '?' + dop;}
else file=file;

 //alert(file);
data = { q: form_data }
    JsHttpRequest.query(
        file, 
        data, 
        
        
        function(responseJS, responseText) {
//document.getElementById(obj).innerHTML="<img src=\"/JS/wait.gif\">";
            // Write debug information too (output become responseText).
            document.getElementById(div).innerHTML = responseText;
        },
        false // do not disable caching
    );
}
    
/*
 function ajaxSend(file,div,form_data) {


if (dop!=null) {file = file + '?' + dop;}

else file=file;

alert(div);
data = { q: form_data }
    JsHttpRequest.query(
        file, 
        data, 
        
        
        function(responseJS, responseText) {

            document.getElementById(div).innerHTML = responseText;
        },
        false // do not disable caching
    );
}

*/