function jah(url,target) {

	document.getElementById(target).innerHTML = 'sending...<a href="#" onclick="jah(\''+url+'\',\''+target+'\')">update</a>';
   
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = function() {jahDone(target,url);};
        req.open("GET", url, true);
        req.send(null);
    // IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = function() {jahDone(target,url);};
            req.open("GET", url, true);
            req.send();
        }
    }
}    

function jahDone(target,url) {
    // only if req is "loaded"
    if (req.readyState == 4) {
        // only if "OK"
        if (req.status == 200) {
            results = req.responseText;
			if (results != '!!')
			{
				document.getElementById(target).innerHTML = results;
			}
			else
			{
				document.getElementById(target).innerHTML = '';
			}
			
        } else {
			if (who=='opener') {
				window.opener.document.getElementById(target).innerHTML = "jah error:\n" +
                req.statusText + '('+url+')';
			} else if (who=='parentopener') {
				window.parent.opener.document.getElementById(target).innerHTML = "jah error:\n" +
                req.statusText + '('+url+')';
			} else {
				document.getElementById(target).innerHTML = "jah error:\n" +
                req.statusText + '('+url+')';
			}
        }
    }
	if (who=='opener' || who=='parentopener') {
    	var setfunction = 'parent.close()';
    	hideDelay = setTimeout(setfunction,2000);
    }
}