$().ready(function() {
                $("a.konre", document.body).click(function (e) {
                    var insid = $(this).attr("name");
                    var kltitle = $(this).attr("title");
                    if (kltitle=='Kontakte') insid=insid+"&lang=0";
                    if (kltitle=='Contacts') insid=insid+"&lang=1";
                    var offset = $(this).offset();
                    e.stopPropagation();
                    var oTop = offset.top-327;
                    requestKontakt(insid, oTop);
                });
                $("img.beispiel", document.body).click(function (e) {
                    document.body.scrollTop = 0;
                });
                $("img.hilfetel", document.body).click(function (e) {
//                    document.body.scrollTop = 0;
                    var imgAlt = $(this).attr("alt");
                    var divUploadArea = document.getElementById("popup_body");
                    var divWindowArea = document.getElementById("popup-window");
                        var oXmlHttp = zXmlHttp.createRequest();
                        oXmlHttp.open("get", "/hilfe-tel.php?lang="+imgAlt, true);
                        oXmlHttp.onreadystatechange = function () {
                            if (oXmlHttp.readyState == 4) {
                                if (oXmlHttp.status == 200) {
                                    divUploadArea.innerHTML = oXmlHttp.responseText;
                                } else {
                                    divUploadArea.innerHTML = "Error: " + oXmlHttp.statusText; //statusText nie zawsze poprawnie określa przyczynę
                                }
                            }
                        };
                        oXmlHttp.send(null);

                    divWindowArea.style.top = "250px";
                    divWindowArea.style.display = '';
                });
                    function requestKontakt(insid,top) {
                        var oXmlHttp = zXmlHttp.createRequest();
                        oXmlHttp.open("get", "/kontakt-list.php?insid=" + insid, true);
                        oXmlHttp.onreadystatechange = function () {
                            if (oXmlHttp.readyState == 4) {
                                if (oXmlHttp.status == 200) {
                                    displayInfoKontakt(oXmlHttp.responseText,top);
                                } else {
                                    displayInfoKontakt("Error: " + oXmlHttp.statusText); //statusText nie zawsze poprawnie określa przyczynę
                                }
                            }
                        };
                        oXmlHttp.send(null);
                    }
                    function displayInfoKontakt(sText,sTop) {
                        var divUploadArea = document.getElementById("popup_body");
                        var divKontaktArea = document.getElementById("popup-window");
                        divUploadArea.innerHTML = sText;
                        divKontaktArea.style.display = '';
                        divKontaktArea.style.top = sTop+"px";
                        var h = $("#popup-window").height();
                        var d = $(document).height();
                        var ofd = $(document).height()-148;
                        var oh = $("#popup-window").offset();
                        var ofh = oh.top+h;
                        if (ofh>ofd) {
                            var nh = h-210; var nph = nh+'px';
                            document.getElementById("perto").style.height = nph;
                        }
                    }
                });
                function closePopup() { document.getElementById("popup-window").style.display = "none"; document.getElementById("perto").style.height = '1px'; }