function makeHttpRequest(url, callback_function, return_xml)
{
   var http_request = false;

   if (window.XMLHttpRequest) { // Mozilla, Safari,...
       http_request = new XMLHttpRequest();
       //http_request.setRequestHeader( 'Accept-Charset', 'ISO-8859-1');
       if (http_request.overrideMimeType) {
           http_request.overrideMimeType('text/xml');
       }
   } else if (window.ActiveXObject) { // IE
       try {
           http_request = new ActiveXObject("Msxml2.XMLHTTP");
           //http_request.setRequestHeader( 'Accept-Charset', 'ISO-8859-1');
       } catch (e) {
           try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
               //http_request.setRequestHeader( 'Accept-Charset', 'ISO-8859-1');
           } catch (e) {}
       }
   }

   if (!http_request) {
       alert('Unfortunatelly you browser doesn\'t support this feature.');
       return false;
   }
   http_request.onreadystatechange = function() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
               if (return_xml) {
                   eval(callback_function + '(http_request.responseXML)');
               } else {
                   eval(callback_function + '(http_request.responseText)');
               }
           } else {
               alert('There was a problem with the request.(Code: ' + http_request.status + ')');
           }
       }
   }
   http_request.open('GET', url, true);
   http_request.send(null);
}

function fetch_ajax_info(e)
{
    var url="../asp/ajaxinfo.asp?e="+e;
    filler_info('<div align="center"><img src="images/ajax-loader.gif" border="0" alt="Loading.." /></div>');
    makeHttpRequest(url, "filler_info", false)
}
    
function filler_info(txt)
{
    document.getElementById("hintbox").innerHTML=txt;
}

function process_enter(e, formname)
{
    if(e.which || e.keyCode){
        if ((e.which == 13) || (e.keyCode == 13)){
            document.getElementById(formname).submit();
            return false;}
        else{
            return true;}
    }
}

function process_enter_changefocus(e, idname)
{
    if(e.which || e.keyCode){
        if ((e.which == 13) || (e.keyCode == 13)){
            document.getElementById(idname).focus();
            return false;}
        else{
            return true;}
    }
}