function makeRequest(url, putteboks) {
                var http_request = false;
                if (window.XMLHttpRequest) { // Mozilla, Safari, ...
                        http_request = new XMLHttpRequest();
                        if (http_request.overrideMimeType) {
                                http_request.overrideMimeType('text/xml');
                        }
                } else if (window.ActiveXObject) { // IE
                        try {
                                http_request = new ActiveXObject("Msxml2.XMLHTTP");
                        } catch (e) {
                                try {
                                        http_request = new ActiveXObject("Microsoft.XMLHTTP");
                                } catch (e) {}
                        }
                }
                if (!http_request) {
                        alert('Giving up :( Cannot create an XMLHTTP instance');
                        return false;
                }
                http_request.onreadystatechange = function() { alertContents(http_request, putteboks); };
                http_request.open('GET', url, true);
                http_request.send(null);
        }
		
function alertContents(http_request, putteboks) {
		if (http_request.readyState == 4) {
                        if (http_request.status == 200) {
                                document.getElementById(putteboks).innerHTML = http_request.responseText;
                        } else {
                                alert('There was a problem with the request.');
                        }
                }
        }

window.onload = makeRequest('/fredm/bokhylla/lock/visboker.php', 'telleboksen')