--- /dev/null
+var searchBarExpanded = false;
+/* our search selector boxes */
+var _ts, _fs;
+
+
+var isFrontPage = false;
+
+
+G.evt.common.init.push(searchBarInit);
+
+/* if set by the org selector, this will be the location used the
+ next time the search is submitted */
+var newSearchLocation;
+var newSearchDepth = null;
+
+
+function searchBarInit() {
+
+ _ts = G.ui.searchbar.type_selector;
+ _fs = G.ui.searchbar.form_selector;
+
+ try{G.ui.searchbar.text.focus();}catch(e){}
+ G.ui.searchbar.text.onkeydown =
+ function(evt) {if(userPressedEnter(evt)) { searchBarSubmit(); } };
+ _ts.onkeydown =
+ function(evt) {if(userPressedEnter(evt)) { searchBarSubmit(); } };
+ _fs.onkeydown =
+ function(evt) {if(userPressedEnter(evt)) { searchBarSubmit(); } };
+
+ G.ui.searchbar.submit.onclick = searchBarSubmit;
+
+ /* set up the selector objects, etc */
+ G.ui.searchbar.text.value = (getTerm() != null) ? getTerm() : "";
+ setSelector(_ts, getStype());
+ setSelector(_fs, getForm());
+
+ depthSelInit();
+
+
+ if(!isFrontPage && (findCurrentPage() != MYOPAC)) {
+ attachEvt('common','depthChanged', searchBarSubmit);
+ }
+
+ if( (limit = $('opac.result.limit2avail')) ) {
+ if(getAvail()) limit.checked = true;
+ if(getSort() && getSortDir())
+ setSelector($('opac.result.sort'), getSort()+'.'+getSortDir());
+ }
+}
+
+function searchBarSubmit(isFilterSort) {
+
+ var text = G.ui.searchbar.text.value;
+
+ clearSearchParams();
+
+ if(!text || text == "") return;
+
+ var d = (newSearchDepth != null) ? newSearchDepth : depthSelGetDepth();
+ if(isNaN(d)) d = 0;
+
+ var args = {};
+
+ if(SHOW_MR_DEFAULT || (isFilterSort && findCurrentPage() == MRESULT)) {
+ args.page = MRESULT;
+ } else {
+ args.page = RRESULT;
+ args[PARAM_RTYPE] = _ts.options[_ts.selectedIndex].value;
+ }
+
+ args[PARAM_STYPE] = _ts.options[_ts.selectedIndex].value;
+ args[PARAM_TERM] = text;
+ args[PARAM_LOCATION] = depthSelGetNewLoc();
+ args[PARAM_DEPTH] = d;
+ args[PARAM_FORM] = _fs.options[_fs.selectedIndex].value;
+
+ if($('opac.result.limit2avail')) {
+ args[PARAM_AVAIL] = ($('opac.result.limit2avail').checked) ? 1 : '';
+ if( (val = getSelectorVal($('opac.result.sort'))) ) {
+ args[PARAM_SORT] = val.split('.')[0]
+ args[PARAM_SORT_DIR] = val.split('.')[1]
+ }
+ }
+
+ goTo(buildOPACLink(args));
+}
+
+