jQuery(function($){$.fn.fcbkcomplete=function(opt){return this.each(function(){function init(){createFCBK();preSet();addInput(0)}function createFCBK(){element.hide();element.attr("multiple","multiple");if(element.attr("name").indexOf("[]")==-1){element.attr("name",element.attr("name")+"[]")}holder=$(document.createElement("ul"));holder.attr("class","holder");element.after(holder);complete=$(document.createElement("div"));complete.addClass("facebook-auto");complete.append('<div class="default">'+options.complete_text+"</div>");if(browser_msie){complete.append('<iframe class="ie6fix" scrolling="no" frameborder="0"></iframe>');browser_msie_frame=complete.children('.ie6fix')}feed=$(document.createElement("ul"));feed.attr("id",elemid+"_feed");complete.prepend(feed);holder.after(complete);feed.css("width",complete.width())}function preSet(){element.children("option").each(function(i,option){option=$(option);if(option.hasClass("selected")||option.is(':selected')){addItem(option.text(),option.val(),true,option.hasClass("locked"));option.attr("selected","selected")}else{option.removeAttr("selected")}cache.push({caption:option.text(),value:option.val()});search_string+=""+(cache.length-1)+":"+option.text()+";"})}$(this).bind("addItem",function(event,data){addItem(data.title,data.value,0,0,0)});function addItem(title,value,preadded,locked,focusme){if(!maxItems()){return false}var li=document.createElement("li");var txt=document.createTextNode(title);var aclose=document.createElement("a");var liclass="bit-box"+(locked?" locked":"");$(li).attr({"class":liclass,"rel":value});$(li).prepend(txt);$(aclose).attr({"class":"closebutton","href":"#"});li.appendChild(aclose);holder.append(li);$(aclose).click(function(){removeItem($(this).parent("li"));return false});if(!preadded){$("#"+elemid+"_annoninput").remove();var _item;addInput(focusme);if(element.children("option[value="+value+"]").length){_item=element.children("option[value="+value+"]");_item.get(0).setAttribute("selected","selected");if(!_item.hasClass("selected")){_item.addClass("selected")}}else{var _item=$(document.createElement("option"));_item.attr("value",value).get(0).setAttribute("selected","selected");_item.attr("value",value).addClass("selected");_item.text(title);element.append(_item)}if(options.onselect.length){funCall(options.onselect,_item)}element.change()}holder.children("li.bit-box.deleted").removeClass("deleted");feed.hide();browser_msie?browser_msie_frame.hide():''}function removeItem(item){if(!item.hasClass('locked')){item.fadeOut("fast");if(options.onremove.length){var _item=element.children("option[value="+item.attr("rel")+"]");funCall(options.onremove,_item)}element.children('option[value="'+item.attr("rel")+'"]').removeAttr("selected").removeClass("selected");item.remove();element.change();deleting=0}}function addInput(focusme){var li=$(document.createElement("li"));var input=$(document.createElement("input"));var getBoxTimeout=0;li.attr({"class":"bit-input","id":elemid+"_annoninput"});input.attr({"type":"text","class":"maininput","size":"1"});holder.append(li.append(input));input.focus(function(){complete.fadeIn("fast")});input.blur(function(){complete.fadeOut("fast")});holder.click(function(){input.focus();if(feed.length&&input.val().length){feed.show()}else{feed.hide();browser_msie?browser_msie_frame.hide():'';complete.children(".default").show()}});input.keypress(function(event){if(event.keyCode==13||event.keyCode==9){return false}input.attr("size",input.val().length+1)});input.keydown(function(event){if(event.keyCode==191){event.preventDefault();return false}});input.keyup(function(event){var etext=xssPrevent(input.val());if(event.keyCode==8&&etext.length==0){feed.hide();browser_msie?browser_msie_frame.hide():'';if(!holder.children("li.bit-box:last").hasClass('locked')){if(holder.children("li.bit-box.deleted").length==0){holder.children("li.bit-box:last").addClass("deleted");return false}else{if(deleting){return}deleting=1;holder.children("li.bit-box.deleted").fadeOut("fast",function(){removeItem($(this));return false})}}}if(event.keyCode!=40&&event.keyCode!=38&&etext.length!=0){counter=0;if(options.json_url){if(options.cache&&json_cache){addMembers(etext);bindEvents()}else{getBoxTimeout++;var getBoxTimeoutValue=getBoxTimeout;setTimeout(function(){if(getBoxTimeoutValue!=getBoxTimeout)return;$.getJSON(options.json_url+(options.json_url.indexOf("?")>-1?"&":"?")+"tag="+etext,null,function(data){addMembers(etext,data);json_cache=true;bindEvents()})},options.delay)}}else{addMembers(etext);bindEvents()}complete.children(".default").hide();feed.show()}});if(focusme){setTimeout(function(){input.focus();complete.children(".default").show()},1)}}function addMembers(etext,data){feed.html('');if(!options.cache&&data!=null){cache=new Array();search_string=""}addTextItem(etext);if(data!=null&&data.length){$.each(data,function(i,val){cache.push({caption:val.caption,value:val.value});search_string+=""+(cache.length-1)+":"+val.caption+";"})}var maximum=options.maxshownitems<cache.length?options.maxshownitems:cache.length;var filter="i";if(options.filter_case){filter=""}var myregexp,match;try{myregexp=eval('/(?:^|;)\\s*(\\d+)\\s*:[^;]*?'+etext+'[^;]*/g'+filter);match=myregexp.exec(search_string)}catch(ex){};var content='';while(match!=null&&maximum>0){var id=match[1];var object=cache[id];if(options.filter_selected&&element.children("option[value="+object.value+"]").hasClass("selected")){}else{content+='<li rel="'+object.value+'">'+itemIllumination(object.caption,etext)+'</li>';counter++;maximum--}match=myregexp.exec(search_string)}feed.append(content);if(options.firstselected){focuson=feed.children("li:visible:first");focuson.addClass("auto-focus")}if(counter>options.height){feed.css({"height":(options.height*24)+"px","overflow":"auto"});if(browser_msie){browser_msie_frame.css({"height":(options.height*24)+"px","width":feed.width()+"px"}).show()}}else{feed.css("height","auto");if(browser_msie){browser_msie_frame.css({"height":feed.height()+"px","width":feed.width()+"px"}).show()}}}function itemIllumination(text,etext){if(options.filter_case){try{eval("var text = text.replace(/(.*)("+etext+")(.*)/gi,'$1<em>$2</em>$3');")}catch(ex){}}else{try{eval("var text = text.replace(/(.*)("+etext.toLowerCase()+")(.*)/gi,'$1<em>$2</em>$3');")}catch(ex){}}return text}function bindFeedEvent(){feed.children("li").mouseover(function(){feed.children("li").removeClass("auto-focus");$(this).addClass("auto-focus");focuson=$(this)});feed.children("li").mouseout(function(){$(this).removeClass("auto-focus");focuson=null})}function removeFeedEvent(){feed.children("li").unbind("mouseover");feed.children("li").unbind("mouseout");feed.mousemove(function(){bindFeedEvent();feed.unbind("mousemove")})}function bindEvents(){var maininput=$("#"+elemid+"_annoninput").children(".maininput");bindFeedEvent();feed.children("li").unbind("mousedown");feed.children("li").mousedown(function(){var option=$(this);addItem(option.text(),option.attr("rel"));feed.hide();browser_msie?browser_msie_frame.hide():'';complete.hide()});maininput.unbind("keydown");maininput.keydown(function(event){if(event.keyCode==191){event.preventDefault();return false}if(event.keyCode!=8){holder.children("li.bit-box.deleted").removeClass("deleted")}if((event.keyCode==13||event.keyCode==9)&&checkFocusOn()){var option=focuson;addItem(option.text(),option.attr("rel"));complete.hide();event.preventDefault();focuson=null;return false}if((event.keyCode==13||event.keyCode==9)&&!checkFocusOn()){if(options.newel){var value=xssPrevent($(this).val());addItem(value,value);complete.hide();event.preventDefault();focuson=null}return false}if(event.keyCode==40){removeFeedEvent();if(focuson==null||focuson.length==0){focuson=feed.children("li:visible:first");feed.get(0).scrollTop=0}else{focuson.removeClass("auto-focus");focuson=focuson.nextAll("li:visible:first");var prev=parseInt(focuson.prevAll("li:visible").length,10);var next=parseInt(focuson.nextAll("li:visible").length,10);if((prev>Math.round(options.height/2)||next<=Math.round(options.height/2))&&typeof(focuson.get(0))!="undefined"){feed.get(0).scrollTop=parseInt(focuson.get(0).scrollHeight,10)*(prev-Math.round(options.height/2))}}feed.children("li").removeClass("auto-focus");focuson.addClass("auto-focus")}if(event.keyCode==38){removeFeedEvent();if(focuson==null||focuson.length==0){focuson=feed.children("li:visible:last");feed.get(0).scrollTop=parseInt(focuson.get(0).scrollHeight,10)*(parseInt(feed.children("li:visible").length,10)-Math.round(options.height/2))}else{focuson.removeClass("auto-focus");focuson=focuson.prevAll("li:visible:first");var prev=parseInt(focuson.prevAll("li:visible").length,10);var next=parseInt(focuson.nextAll("li:visible").length,10);if((next>Math.round(options.height/2)||prev<=Math.round(options.height/2))&&typeof(focuson.get(0))!="undefined"){feed.get(0).scrollTop=parseInt(focuson.get(0).scrollHeight,10)*(prev-Math.round(options.height/2))}}feed.children("li").removeClass("auto-focus");focuson.addClass("auto-focus")}})}function maxItems(){if(options.maxitems!=0){if(holder.children("li.bit-box").length<options.maxitems){return true}else{return false}}}function addTextItem(value){if(options.newel&&maxItems()){feed.children("li[fckb=1]").remove();if(value.length==0){return}var li=$(document.createElement("li"));li.attr({"rel":value,"fckb":"1"}).html(value);feed.prepend(li);counter++}else{return}}function funCall(func,item){var _object="";for(i=0;i<item.get(0).attributes.length;i++){if(item.get(0).attributes[i].nodeValue!=null){_object+="\"_"+item.get(0).attributes[i].nodeName+"\": \""+item.get(0).attributes[i].nodeValue+"\","}}_object="{"+_object+" notinuse: 0}";func.call(func,_object)}function checkFocusOn(){if(focuson==null){return false}if(focuson.length==0){return false}return true}function xssPrevent(string){string=string.replace(/[\"\'][\s]*javascript:(.*)[\"\']/g,"\"\"");string=string.replace(/script(.*)/g,"");string=string.replace(/eval\((.*)\)/g,"");string=string.replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/','');return string}var options=$.extend({json_url:null,cache:false,height:"10",newel:false,firstselected:false,filter_case:false,filter_hide:false,complete_text:"Start to type...",maxshownitems:30,maxitems:10,onselect:"",onremove:"",delay:350},opt);var holder=null;var feed=null;var complete=null;var counter=0;var cache=new Array();var json_cache=false;var search_string="";var focuson=null;var deleting=0;var browser_msie="\v"=="v";var browser_msie_frame;var element=$(this);var elemid=element.attr("id");init();return this})}});