IE9 fix

request.open('GET',url+page+".html");

function cargar(selector,page) {
        limpiarModal();
        if(page=="agb" || page=="impressum") {
            $(selector).html("Loading...");
            $.ajax( {
                 url: url+page+".html",
                 type: "GET"
            })
            .done(function( html ) {
                $(selector).html(html);
            })
            .fail(function() {
                alert( "error" );
            });
/*
            var request = null;
            var cont = $(selector);
            //fix for IE8 and IE9
            if(window.XMLHttpRequest || window.ActiveXObject) {
                if(window.XMLHttpRequest)
                    request = new XMLHttpRequest();
                else
                    request = new ActiveXObject("Microsoft.XMLHTTP");
                request.onreadystatechange = function() {
                    if(request.readyState == 4) {
                        cont.html(request.response);
                    } else {
                        cont.html("Loading...");
                    }
                }
                request.open('GET',url+page+".html",true);
                request.send(null);
            } else if(window.XDomainRequest) {
                    request = new XDomainRequest();
                    request.onload = function() {
                        cont.html(request.responseText);
                    }
                    request.open('GET',url+page+".html");
                    request.send(null);
            }
        }
*/
    }