;(function($){$.fn.extend({autocomplete:function(urlOrData,options){var isUrl=typeof urlOrData=="string";options=$.extend({},$.Autocompleter.defaults,{url:isUrl?urlOrData:null,data:isUrl?null:urlOrData,delay:isUrl?$.Autocompleter.defaults.delay:10,max:options&&!options.scroll?10:150},options);options.highlight=options.highlight||function(value){return value;};options.formatMatch=options.formatMatch||options.formatItem;return this.each(function(){new $.Autocompleter(this,options);});},result:function(handler){return this.bind("result",handler);},search:function(handler){return this.trigger("search",[handler]);},flushCache:function(){return this.trigger("flushCache");},setOptions:function(options){return this.trigger("setOptions",[options]);},unautocomplete:function(){return this.trigger("unautocomplete");}});$.Autocompleter=function(input,options){var KEY={UP:38,DOWN:40,DEL:46,TAB:9,RETURN:13,ESC:27,COMMA:188,PAGEUP:33,PAGEDOWN:34,BACKSPACE:8};if($('#'+options.acStatusField).val()=='off'){$("#"+options.acEnableLinkId).attr('href','#').text("turn on autocomplete").click(enableAC);ac_disabled=true;}
fieldId=input.id;acEnableLinkId=options.acEnableLinkId;var $input=$(input).attr("autocomplete","off").addClass(options.inputClass);var timeout;var previousValue="";var cache=$.Autocompleter.Cache(options);var hasFocus=0;var lastKeyPressCode;var config={mouseDownOnSelect:false};var select=$.Autocompleter.Select(options,input,selectCurrent,config);var blockSubmit;var hasFocus=options.focus;if(options.focus)$input.focus();var lastKeyPressCode=null;$.browser.opera&&$(input.form).bind("submit.autocomplete",function(){if(blockSubmit){blockSubmit=false;return false;}});$input.bind(($.browser.opera?"keypress":"keydown")+".autocomplete",function(event){lastKeyPressCode=event.keyCode;switch(event.keyCode){case KEY.UP:event.preventDefault();if(select.visible()){var lastId=select.current().id;if(lastId){var lastNum=lastId.split("_")[1];if(lastNum==1){select.setToInput($input,acLastEntry,lastNum);break;}}
if(!lastId){select.last();}else{select.prev();if(lastId==select.current().id){select.prev();}}
select.currentToInput($input);}else{onChange(0,true);}
break;case KEY.DOWN:event.preventDefault();if(select.visible()){var lastId=select.current().id;if(lastId){var lastNum=lastId.split("_")[1];if(select.getData()){if(lastNum==select.getData().length){select.setToInput($input,acLastEntry,lastNum);break;}}}
if(!lastId){select.first();}else{select.next();}
select.currentToInput($input);}else{onChange(0,true);}
break;case KEY.PAGEUP:event.preventDefault();if(select.visible()){select.pageUp();}else{onChange(0,true);}
break;case KEY.PAGEDOWN:event.preventDefault();if(select.visible()){select.pageDown();}else{onChange(0,true);}
break;case options.multiple&&$.trim(options.multipleSeparator)==","&&KEY.COMMA:case KEY.TAB:case KEY.RETURN:if(selectCurrent()){event.preventDefault();blockSubmit=true;return false;}
break;case KEY.ESC:select.hide();break;default:clearTimeout(timeout);timeout=setTimeout(onChange,options.delay);break;}}).focus(function(){hasFocus++;}).blur(function(){hasFocus=0;if(!config.mouseDownOnSelect){hideResults();}}).click(function(){if(hasFocus++>1&&!select.visible()){onChange(0,true);}}).bind("search",function(){var fn=(arguments.length>1)?arguments[1]:null;function findValueCallback(q,data){var result;if(data&&data.length){for(var i=0;i<data.length;i++){if(data[i].result.toLowerCase()==q.toLowerCase()){result=data[i];break;}}}
if(typeof fn=="function")fn(result);else $input.trigger("result",result&&[result.data,result.value]);}
$.each(trimWords($input.val()),function(i,value){request(value,findValueCallback,findValueCallback);});}).bind("flushCache",function(){cache.flush();}).bind("setOptions",function(){$.extend(options,arguments[1]);if("data"in arguments[1])
cache.populate();}).bind("unautocomplete",function(){select.unbind();$input.unbind();$(input.form).unbind(".autocomplete");});function selectCurrent(){var selected=select.selected();if(!selected)
return false;var v=selected.result;previousValue=v;if(options.multiple){var words=trimWords($input.val());if(words.length>1){v=words.slice(0,words.length-1).join(options.multipleSeparator)+options.multipleSeparator+v;}
v+=options.multipleSeparator;}
$input.val(v);hideResultsNow();$input.trigger("result",[selected.data,selected.value]);return true;}
function onChange(crap,skipPrevCheck){if(ac_disabled||!options.acAvailable){return;}
if(lastKeyPressCode==KEY.DEL){select.hide();return;}
var currentValue=$input.val();if(!skipPrevCheck&&currentValue==previousValue)
return;previousValue=currentValue;currentValue=lastWord(currentValue);if(currentValue.length>=options.minChars){$input.addClass(options.loadingClass);if(!options.matchCase)
currentValue=currentValue.toLowerCase();request(currentValue,receiveData,hideResultsNow);}else{stopLoading();select.hide();}};function trimWords(value){if(!value){return[""];}
var words=value.split(options.multipleSeparator);var result=[];$.each(words,function(i,value){if($.trim(value))
result[i]=$.trim(value);});return result;}
function lastWord(value){if(!options.multiple)
return value;var words=trimWords(value);return words[words.length-1];}
function autoFill(q,sValue){if(options.autoFill&&(lastWord($input.val()).toLowerCase()==q.toLowerCase())&&lastKeyPressCode!=KEY.BACKSPACE){$input.val($input.val()+sValue.substring(lastWord(previousValue).length));$.Autocompleter.Selection(input,previousValue.length,previousValue.length+sValue.length);}};function hideResults(){clearTimeout(timeout);timeout=setTimeout(hideResultsNow,200);};function hideResultsNow(){var wasVisible=select.visible();select.hide();clearTimeout(timeout);stopLoading();if(options.mustMatch){$input.search(function(result){if(!result){if(options.multiple){var words=trimWords($input.val()).slice(0,-1);$input.val(words.join(options.multipleSeparator)+(words.length?options.multipleSeparator:""));}
else
$input.val("");}});}
if(wasVisible)
$.Autocompleter.Selection(input,input.value.length,input.value.length);};function receiveData(q,data){if(data&&data.length&&hasFocus){stopLoading();select.display(data,q);autoFill(q,data[0].value);select.show();}else{hideResultsNow();}};function request(term,success,failure){acLastEntry=term;if(!options.matchCase)
term=term.toLowerCase();var data=cache.load(term);var groupFlag=isGroupRequest();var groupType='';if(groupFlag){gType=getGroupType();var gName=getGroupName();if(gName==term){if(groupLogged(gName,gType)){data=getGroupData(gName,gType);}else{data=null;}}}
if(data&&data.length){if(groupFlag){receiveData('',data);}else{success(term,data);}}else if((typeof options.url=="string")&&(options.url.length>0)){var extraParams={timestamp:+new Date()};$.each(options.extraParams,function(key,param){extraParams[key]=typeof param=="function"?param():param;});$.ajax({mode:"abort",port:"autocomplete"+input.name,dataType:options.dataType,url:options.url,data:$.extend({q:lastWord(term),limit:options.max},extraParams),success:function(data){var parsed=options.parse&&options.parse(data)||parse(data);if(groupFlag){receiveData('',parsed);logGroupRequest(extraParams["groupName"],parsed,gType);}else{cache.add(term,parsed);success(term,parsed);}}});}else{select.emptyList();failure(term);}
acNewList=true;};function parse(data){var parsed=[];var rows=data.split("\n");for(var i=0;i<rows.length;i++){var row=$.trim(rows[i]);if(row){row=row.split("|");parsed[parsed.length]={data:row,value:row[0],result:options.formatResult&&options.formatResult(row,row[0])||row[0]};}}
return parsed;};function stopLoading(){$input.removeClass(options.loadingClass);};var wordGroupCache={};var wordGroupCacheSize=0;var trimGroupCache={};var trimGroupCacheSize=0;function logGroupRequest(groupName,val,groupType){if(groupType=='WORD'){if(!wordGroupCache[groupName]){wordGroupCacheSize++;}
wordGroupCache[groupName]=val;}else if(groupType=='TRIM'){if(!trimGroupCache[groupName]){trimGroupCacheSize++;}
trimGroupCache[groupName]=val;}else{}}
function groupLogged(groupName,groupType){var result=false;if(groupType=='WORD'){if(wordGroupCache[groupName]){result=true;}}else if(groupType=='TRIM'){if(trimGroupCache[groupName]){result=true;}}else{}
return result;}
function getGroupData(groupName,groupType){var result='';if(groupType=='WORD'){result=wordGroupCache[groupName];}else if(groupType=='TRIM'){result=trimGroupCache[groupName];}else{}
return result;}
function isGroupRequest(){var result=false;$.each(options.extraParams,function(key,param){if(key=='groupName'){result=true;}});return result;}
function getGroupName(){var result=null;$.each(options.extraParams,function(key,param){if(key=='groupName'){result=param;}});return result;}
function getGroupType(){var result=null;$.each(options.extraParams,function(key,param){if(key=='groupType'){result=param;}});return result;}
function dataToStr(data){var str="";if(data&&data.length){for(var i=0;i<data.length;i++){str=str+"|"+data[i].result;}}
return str;}};var ac_disabled=false;var fieldId=null;var acEnableLinkId=null;var acLastEntry=null;var acNewList=true;function enableAC(){ac_disabled=false;$("#"+acEnableLinkId).hide();$("#"+fieldId).focus();storeACStatus("on");}
function disableAC(){ac_disabled=true;$("#"+acEnableLinkId).attr('href','#').text("turn on autocomplete").click(enableAC).fadeIn("slow");storeACStatus("off");}
function isIE6(){return/msie|MSIE 6/.test(navigator.userAgent);}
function showSelectsIE6(options){if(isIE6()){var arr=options.acSelectIds;$.each(arr,function(i,n){$("#"+n).css("visibility","visible");});}}
function hideSelectsIE6(options,list){if(list){if(isIE6()){var arr=options.acSelectIds;if(list[0].childNodes.length<options.acNumItemsShowSelects){$.each(arr,function(i,n){$("#"+n).css("visibility","visible");});}else{$.each(arr,function(i,n){$("#"+n).css("visibility","hidden");});}}}}
$.Autocompleter.defaults={inputClass:"ac_input",resultsClass:"ac_results",loadingClass:"ac_loading",minChars:1,delay:400,matchCase:false,matchSubset:true,matchContains:false,cacheLength:10,max:100,mustMatch:false,extraParams:{},selectFirst:true,formatItem:function(row){return row[0];},formatMatch:null,autoFill:false,width:0,multiple:false,multipleSeparator:", ",highlight:function(value,term){return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)("+term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi,"\\$1")+")(?![^<>]*>)(?![^&;]+;)","gi"),"<strong>$1</strong>");},scroll:true,scrollHeight:200,acEnableLinkId:"ac_enable",acStatusField:"ac_status",acPosDiv:"ac_position",acWrapperClass:"ac_results_wrapper",acBottomBarClass:"ac_results_nav",acDisableText:"turn off autocomplete",acCloseText:"close",acHintText:"a-z index term matches (record counts exclude free text hits)",acHintTextClass:"hint-text",acSelectIds:new Array("search_startyear","search_endyear"),acNumItemsShowSelects:4,acAvailable:true};$.Autocompleter.Cache=function(options){var data={};var length=0;function matchSubset(s,sub){var match=s.use;if(s.groupName){match=s.groupName;}else if(s.synonym){match=s.synonym;}
if(!options.matchCase){match=match.toLowerCase();}
var i=match.indexOf(sub);if(i==-1)return false;return i==0||options.matchContains;};function add(q,value){if(length>options.cacheLength){flush();}
if(!data[q]){length++;}
data[q]=value;}
function populate(){if(!options.data)return false;var stMatchSets={},nullData=0;if(!options.url)options.cacheLength=1;stMatchSets[""]=[];for(var i=0,ol=options.data.length;i<ol;i++){var rawValue=options.data[i];rawValue=(typeof rawValue=="string")?[rawValue]:rawValue;var value=options.formatMatch(rawValue,i+1,options.data.length);if(value===false)
continue;var firstChar=value.charAt(0).toLowerCase();if(!stMatchSets[firstChar])
stMatchSets[firstChar]=[];var row={value:value,data:rawValue,result:options.formatResult&&options.formatResult(rawValue)||value};stMatchSets[firstChar].push(row);if(nullData++<options.max){stMatchSets[""].push(row);}};$.each(stMatchSets,function(i,value){options.cacheLength++;add(i,value);});}
setTimeout(populate,25);function flush(){data={};length=0;}
return{flush:flush,add:add,populate:populate,load:function(q){if(!options.cacheLength||!length)
return null;if(!options.url&&options.matchContains){var csub=[];for(var k in data){if(k.length>0){var c=data[k];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub.push(x);}});}}
return csub;}else
if(data[q]){return data[q];}else
if(options.matchSubset){for(var i=q.length-1;i>=options.minChars;i--){var c=data[q.substr(0,i)];if(c){var csub=[];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub[csub.length]=x;}});return csub;}}}
return null;}};};$.Autocompleter.Select=function(options,input,select,config){var CLASSES={ACTIVE:"ac_over"};var listItems,active=-1,data,term="",needsInit=true,element,list;function init(){if(!needsInit)
return;element=$("<div/>").hide().addClass(options.resultsClass).appendTo($("#"+options.acPosDiv));var wrapper=$("<div/>").addClass(options.acWrapperClass).appendTo(element);list=$("<ul/>").appendTo(wrapper).mouseover(function(event){if(target(event).nodeName&&target(event).nodeName.toUpperCase()=='LI'){if(!acNewList){active=$("li",list).removeClass(CLASSES.ACTIVE).index(target(event));$(target(event)).addClass(CLASSES.ACTIVE);}}}).click(function(event){$(target(event)).addClass(CLASSES.ACTIVE);select();input.focus();return false;}).mousedown(function(){config.mouseDownOnSelect=true;}).mousemove(function(){acNewList=false;}).mouseup(function(){config.mouseDownOnSelect=false;});var bottomBar=$("<div/>").addClass(options.acBottomBarClass).appendTo(wrapper);var closeLink=$("<a>"+options.acCloseText+"</a>").attr('href','#').click($.Autocompleter.hideResultsNow).appendTo(bottomBar);var offLink=$("<a>"+options.acDisableText+"</a>").attr('href','#').click(disableAC).appendTo(bottomBar);var hintText=$("<div>"+options.acHintText+"</div>").addClass(options.acHintTextClass).appendTo(bottomBar);if(ac_disabled){$("#"+options.acEnableLinkId).fadeIn("slow");}
if(options.width>0)
element.css("width",options.width);needsInit=false;}
function target(event){var element=event.target;while(element&&element.tagName!="LI")
element=element.parentNode;if(!element)
return[];return element;}
function moveSelect(step){listItems.slice(active,active+1).removeClass(CLASSES.ACTIVE);movePosition(step);var activeItem=listItems.slice(active,active+1).addClass(CLASSES.ACTIVE);if(options.scroll){var offset=0;listItems.slice(0,active).each(function(){offset+=this.offsetHeight;});if((offset+activeItem[0].offsetHeight-list.scrollTop())>list[0].clientHeight){list.scrollTop(offset+activeItem[0].offsetHeight-list.innerHeight());}else if(offset<list.scrollTop()){list.scrollTop(offset);}}};function movePosition(step){active+=step;if(active<0){active=listItems.size()-1;}else if(active>=listItems.size()){active=0;}}
function limitNumberOfItems(available){return options.max&&options.max<available?options.max:available;}
function fillList(){list.empty();var max=limitNumberOfItems(data.length);var count=1;for(var i=0;i<max;i++){if(!data[i])
continue;var formatted=options.formatItem(data[i].data,i+1,max,data[i].value,term);if(formatted===false)
continue;var li=$("<li/>").attr('id','li_'+count).html(options.highlight(formatted,term)).addClass(i%2==0?"ac_even":"ac_odd").appendTo(list)[0];$.data(li,"ac_data",data[i]);count++;}
listItems=list.find("li");if(options.selectFirst){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;}
if($.fn.bgiframe)
list.bgiframe();}
return{display:function(d,q){init();data=d;term=q;fillList();},next:function(){moveSelect(1);},prev:function(){moveSelect(-1);},first:function(){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;},last:function(){if(listItems){var l=listItems.length;if(l){listItems.slice(l-1,l).addClass(CLASSES.ACTIVE);active=l;}}},currentToInput:function($input){var id=this.current().id;var num=id.split("_")[1];var ob=document.getElementById("acres_"+num);if(ob.getAttribute("group")){$input.val("");}else{var d=ob.childNodes[0].nodeValue;if(d.indexOf(" ")!=-1){d="'"+d+"'";}
$input.val(d);}},setToInput:function($input,str,lastNum){if(str){$input.val(str);$input.focus();$("#li_"+lastNum).removeClass(CLASSES.ACTIVE);}},pageUp:function(){if(active!=0&&active-8<0){moveSelect(-active);}else{moveSelect(-8);}},pageDown:function(){if(active!=listItems.size()-1&&active+8>listItems.size()){moveSelect(listItems.size()-1-active);}else{moveSelect(8);}},hide:function(){showSelectsIE6(options);element&&element.hide();listItems&&listItems.removeClass(CLASSES.ACTIVE);active=-1;},visible:function(){return element&&element.is(":visible");},current:function(){return this.visible()&&(listItems.filter("."+CLASSES.ACTIVE)[0]||options.selectFirst&&listItems[0]);},show:function(){hideSelectsIE6(options,list);var offset=$(input).offset();element.show();if(options.scroll){list.scrollTop(0);list.css({maxHeight:options.scrollHeight,overflow:'auto'});}},selected:function(){var selected=listItems&&listItems.filter("."+CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);return selected&&selected.length&&$.data(selected[0],"ac_data");},emptyList:function(){list&&list.empty();},unbind:function(){element&&element.remove();},getData:function(){return data;}};};$.Autocompleter.Selection=function(field,start,end){if(field.createTextRange){var selRange=field.createTextRange();selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}else if(field.setSelectionRange){field.setSelectionRange(start,end);}else{if(field.selectionStart){field.selectionStart=start;field.selectionEnd=end;}}
field.focus();};})(jQuery);