+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+// wait until the DOM is ready
+function domReady ()
+{
+ document.search.onsubmit = onFormSubmitEventHandler;
+ document.search.query.value = '';
+ document.select.sort.onchange = onSelectDdChange;
+ document.select.perpage.onchange = onSelectDdChange;
+}
+
+// when search button pressed
+function onFormSubmitEventHandler()
+{
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ submitted = true;
+ return false;
+}
+
+function onSelectDdChange()
+{
+ if (!submitted) return false;
+ resetPage();
+ loadSelect();
+ my_paz.show(0, recPerPage, curSort);
+ return false;
+}
+
+function resetPage()
+{
+ curPage = 1;
+ totalRec = 0;
+}
+
+function triggerSearch ()
+{
+ my_paz.search(document.search.query.value, recPerPage, curSort, curFilter);
+}
+
+function loadSelect ()
+{
+ curSort = document.select.sort.value;
+ recPerPage = document.select.perpage.value;
+}
+
+// limit the query after clicking the facet
+function limitQuery (field, value)
+{
+ document.search.query.value += ' and ' + field + '="' + value + '"';
+ onFormSubmitEventHandler();
+}
+
+// limit by target functions
+function limitTarget (id, name)
+{
+ var navi = document.getElementById('navi');
+ navi.innerHTML =
+ 'Source: <a class="crossout" href="#" onclick="delimitTarget()">'
+ + name + '</a>';
+ navi.innerHTML += '<hr/>';
+ curFilter = 'pz:id=' + id;
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
+}
+
+function delimitTarget ()
+{
+ var navi = document.getElementById('navi');
+ navi.innerHTML = '';
+ curFilter = null;
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
+}
+
+function drawPager (pagerDiv)
+{
+ //client indexes pages from 1 but pz2 from 0
+ var onsides = 6;
+ var pages = Math.ceil(totalRec / recPerPage);