var currentPage = 0;
    var currentSort = "companyName";
    var currentSortOrder = "ASC";
    var maxPage;
    var defaultTableData;
    
    function $(id) {
        return document.getElementById(id);
    }
    
    function recordClick(obj) {
        alert(obj.id);        
    }
    
    function parseRecords(xml) {

        with (xml.getElementsByTagName("records").item(0)) {
            page = getAttribute("page")*1;
            maxPerPage = getAttribute("max_per_page");
            startId = maxPerPage*page+1;
            total = getAttribute("total")*1;
            maxPage = Math.ceil(total/maxPerPage);
        }
        
        
        $("btnFirst").style.visibility = $("btnPrev").style.visibility = page == 0 ? "hidden" : "visible";
        $("btnLast").style.visibility = $("btnNext").style.visibility = page+1 == maxPage ? "hidden" : "visible";
        
        d = $("dataTable");
        for (i = d.rows.length-1; i >= 0; i--)
          d.deleteRow(i);
        record = xml.getElementsByTagName("record");
        result = "";
        
        for (i = 0; i < record.length; i++) {
            tr = document.createElement("tr");
            td = document.createElement("td");
            

                 if (i % 2 == 0) {
                     tr.className = "dark";
                 } else {
                     tr.className = "light";
                 }

                for (j = 0; j < 5; j++) {
                if (j == 0) {
                    tr.id = record[i].childNodes[j].childNodes[0].nodeValue;;
                    tr.setAttribute('onclick', 'recordClick(this)');
                    tr.style.cursor = "pointer";
                } else {
                td = document.createElement("td");
                td.innerHTML = record[i].childNodes[j].childNodes[0].nodeValue;
                tr.appendChild(td);
                }
            }
            d.appendChild(tr);
        }

        return result;
    }
    
    function initSearchForm() {
        advAJAX.assign(document.getElementById("searchForm"), {
            onInitialization : function() {
                $("dataStats").innerHTML = '<span>Searching...</span>';
                $("btnPrev").style.visibility = "hidden";
                $("btnNext").style.visibility = "hidden";
                $("btnFirst").style.visibility = "hidden";
                $("btnLast").style.visibility = "hidden";
            },
            
            onSuccess : function(obj) {
                $("dataStats").innerHTML = "";
                parseRecords(obj.responseXML);
                       addTableRolloverEffect('resultTable','rollover','');
            },
            

        onError : function(obj) {
            alert('dupa');
        }
            
        });
    }

function getXML(x){
  if (typeof x.responseXML=='object'){
    if(x.responseXML.xml == '')
      x.responseXML.loadXML(x.responseText);
    return x.responseXML;
  }
  return null;
}

function parseRecords(xml) {

        with (xml.getElementsByTagName("records").item(0)) {
            page = getAttribute("page")*1;
            maxPerPage = getAttribute("max_per_page");
            startId = maxPerPage*page+1;
            total = getAttribute("total")*1;
            maxPage = Math.ceil(total/maxPerPage);
            $("dataStats").innerHTML =
              "Rekordy: " + startId + " - " + (startId+getAttribute("count")*1-1) + " z " + total + " (Strona: " +
              (page+1) + " z " + maxPage + ")";
        }
itd..

function getRecords() {
        advAJAX.get({
            url : "3.php",
            onSuccess : function(obj) {
                alert(obj.responseXML);
            }
        });
}