// source --> https://www.ijam.latticescipub.com/wp-content/plugins/download-manager/assets/js/front.min.js?ver=3.3.54 
var allps,pss;let count=0;let colors=[];var wpdm_pass_target="#pps_z";String.prototype.wpdm_shuffle=function(){var a=this.split(""),n=a.length;for(var i=n-1;i>0;i--){var j=Math.floor(Math.random()*(i+1));var tmp=a[i];a[i]=a[j];a[j]=tmp}return a.join("")};String.prototype.wpdm_hash=function(){if(Array.prototype.reduce){return this.split("").reduce(function(a,b){a=(a<<5)-a+b.charCodeAt(0);return a&a},0)}var hash=0;if(this.length===0)return hash;for(var i=0;i<this.length;i++){var character=this.charCodeAt(i);hash=(hash<<5)-hash+character;hash=hash&hash}return hash};const WPDM={actions:{},init:function($){},addAction:function(action,func){if(!WPDM.actions[action])WPDM.actions[action]=[];WPDM.actions[action].push(func)},doAction:async function(action,...params){if(typeof WPDM.actions[action]!=="undefined")WPDM.actions[action].forEach(fn=>fn(...params))},copy:function($id){var copyText=document.getElementById($id);copyText.select();copyText.setSelectionRange(0,99999);document.execCommand("copy");WPDM.notify('<i class="fa fa-check-double"></i> Copied',"success","top-center",1e3)},copyTxt:function(textToCopy){WPDM.notify('<i class="fa fa-check-double"></i> Copied',"success","top-center",1e3);if(navigator.clipboard&&window.isSecureContext){return navigator.clipboard.writeText(textToCopy)}else{let textArea=document.createElement("textarea");textArea.value=textToCopy;textArea.style.position="fixed";textArea.style.left="-999999px";textArea.style.top="-999999px";document.body.appendChild(textArea);textArea.focus();textArea.select();return new Promise((res,rej)=>{document.execCommand("copy")?res():rej();textArea.remove()})}},beep:function(){if(WPDM.audio==undefined)var snd=new Audio("data:audio/wav;base64,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");else var snd=new Audio(WPDM.audio);snd.play()},hash:function(str){return str.wpdm_hash()},uniqueID:function(prefix){var uniq=Date.now()+"abcdefghijklmnopqrstuvwxyz_";uniq=uniq.wpdm_shuffle();uniq=uniq.substring(1,10);uniq=typeof prefix!=="undefined"?prefix+uniq:uniq;return uniq},fileTypeIcon:function(ext){if(!colors[ext]){let color1="58"+"95BB".wpdm_shuffle();let color2="56789A".wpdm_shuffle();colors[ext]=[color1,color2]}count++;return`<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40" style="margin: 4px">
                <defs>
                    <linearGradient id="gradient${count}" x1="0" y1="0" x2="0" y2="1">
                        <stop stop-color="#${colors[ext][0]}" offset="0"/>
                        <stop stop-color="var(--color-primary)" stop-opacity="0.7" offset="1"/>
                    </linearGradient>
                </defs>
                <g>
                    <rect fill="url(#gradient${count})" x="0" y="0" width="40" height="40" rx="3" ry="3"/>
                    <text x="5" y="19" font-family="Arial, Helvetica, sans-serif" font-size="11px" letter-spacing="1" font-weight="600" text-rendering="geometricPrecision" fill="#FFFFFF">
                        <tspan>${ext}</tspan>
                        <tspan x="6" y="28">_</tspan>
                    </text>
                </g>
            </svg>`},popupWindow:function(url,title,w,h,onclose){var dualScreenLeft=typeof window.screenLeft!=="undefined"?window.screenLeft:screen.left;var dualScreenTop=typeof window.screenTop!=="undefined"?window.screenTop:screen.top;var width=window.innerWidth?window.innerWidth:document.documentElement.clientWidth?document.documentElement.clientWidth:screen.width;var height=window.innerHeight?window.innerHeight:document.documentElement.clientHeight?document.documentElement.clientHeight:screen.height;var left=width/2-w/2+dualScreenLeft;var top=height/2-h/2+dualScreenTop;var newWindow=window.open(url,title,"scrollbars=yes, width="+w+", height="+h+", top="+top+", left="+left);if(window.focus){newWindow.focus()}if(onclose!==undefined)newWindow.onbeforeunload=function(){onclose.call()};return false},html:function(elment,html,_class,_id){_class=_class!==undefined?_class:"";_id=_id!==undefined?_id:"";return"<"+elment+" class='"+_class+"' id='"+_id+"'>"+html+"</"+elment+">"},el:function(element,attrs,innerHTML){var el=document.createElement(element);el=jQuery(el);jQuery.each(attrs,function(name,val){el.attr(name,val)});if(typeof innerHTML!=="undefined"&&innerHTML!=="")el.html(innerHTML);return el[0].outerHTML},bootAlert:function(heading,content,width,backdrop,options){let html,url="";let modal_id="__bootModal_"+this.uniqueID();options=options||{};if(typeof content==="object"){return WPDM.dialog.ajax(heading,content.url,options)}return WPDM.dialog.alert(heading,content,options)},pushNotify:function(title,message,icon,image,url){var type="info";if(title.includes("rror")||message.includes("rror"))type="error";if(!("Notification"in window)||!("ServiceWorkerRegistration"in window)){WPDM.notify("<strong>"+title+"</strong><br/>"+message,type,"top-right");return}Notification.requestPermission(function(result){if(result==="granted"){console.log("Notification: "+result);try{var notification=new Notification(title,{body:message,icon:icon?icon:"https://cdn1.iconfinder.com/data/icons/hawcons/32/698558-icon-47-note-important-512.png",image:image?image:""});if(url){notification.onclick=function(e){e.preventDefault();window.open(url,"_blank")}}}catch(err){WPDM.notify("<strong>"+title+"</strong><br/>"+message,type,"top-right");console.log("Notification API error: "+err)}}else{WPDM.notify("<strong>"+title+"</strong><br/>"+message,type,"top-right");console.log("Notification: "+result)}})},notify:function(message,type,position,autoclose){WPDM.toast(message,type,position,autoclose)},floatify:function(html,position){WPDM.toast(html,"info",position)},toast:function(message,type,position,autoclose){var $=jQuery;if(!type)type="info";if(!position)position="bottom-right";if(autoclose===undefined)autoclose=4e3;if(type==="danger")type="error";var containerId="wpdm-toast-"+position;if($("#"+containerId).length===0)$("body").append("<div class='w3eden' id='"+containerId+"' class='wpdm-toast-container'></div>");var icons={success:'<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6L9 17l-5-5"/></svg>',error:'<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="15" y1="9" x2="9" y2="15"/><line x1="9" y1="9" x2="15" y2="15"/></svg>',warning:'<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg>',info:'<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>'};var icon=icons[type]||icons.info;var toast=$("<div class='wpdm-toast wpdm-toast-"+type+"'>"+"<span class='wpdm-toast-icon'>"+icon+"</span>"+"<span class='wpdm-toast-msg'>"+message+"</span>"+"<button class='wpdm-toast-close'>&times;</button>"+"</div>");$("#"+containerId).append(toast);setTimeout(function(){toast.addClass("wpdm-toast-show")},10);toast.find(".wpdm-toast-close").on("click",function(){dismiss()});var timer;if(autoclose>0){timer=setTimeout(dismiss,autoclose);toast.on("mouseenter",function(){clearTimeout(timer)});toast.on("mouseleave",function(){timer=setTimeout(dismiss,1500)})}function dismiss(){clearTimeout(timer);toast.removeClass("wpdm-toast-show");setTimeout(function(){toast.remove()},300)}return toast},blockUI:function(element,xhr){jQuery(element).addClass("blockui");if(xhr)xhr.addEventListener("load",function(){jQuery(element).removeClass("blockui")})},unblockUI:function(element){if(typeof element==="undefined")element=".blockui";jQuery(element).removeClass("blockui")},confirm:function(heading,content,buttons,width){var html,$=jQuery;var modal_id="__boot_popup_"+WPDM.uniqueID();$("#w3eden__boot_popup").remove();if(!width)width=350;var _buttons="";if(buttons){_buttons='<div class="modal-footer text-center" style="padding: 8px 15px;justify-content: center;">\n';$.each(buttons,function(i,button){var btnid=WPDM.uniqueID();_buttons+="<button id='"+btnid+"' class='"+button.class+" btn-xs' style='font-size: 12px;padding: 4px 16px;border-radius: 4px'>"+button.label+"</button> ";$("body").on("click","#"+btnid,function(){button.callback.call($("#"+modal_id));return false})});_buttons+="</div>\n"}html='<div class="w3eden" id="w3eden'+modal_id+'"><div id="'+modal_id+'" style="z-index: 9999999 !important;" class="modal fade" tabindex="-1" role="dialog">\n'+'  <div class="modal-dialog wpdm-modal-confirm modal-dialog-centered" role="document" style="max-width: 100%;width: '+width+'px">\n'+'    <div class="modal-content" style="border-radius: 6px;overflow: hidden">\n'+'      <div class="modal-header" style="padding: 12px 15px;background: #f5f5f5;">\n'+'        <h4 class="modal-title" style="font-size: 12pt;font-weight: 500;padding: 0;margin: 0;font-family:var(--wpdm-font), san-serif;letter-spacing: 0.5px">'+heading+"</h4>\n"+"      </div>\n"+'      <div class="modal-body text-center" style="font-family:var(--wpdm-font), san-serif;letter-spacing: 0.5px;font-size: 10pt;font-weight: 300;padding: 25px;line-height: 1.5">\n'+"        "+content+"\n"+"      </div>\n"+_buttons+"    </div>\n"+"  </div>\n"+"</div></div>";$("body").append(html);$("#"+modal_id).modal("show");return $("#"+modal_id)},audioUI:function(audio){var $=jQuery,song_length,song_length_m,song_length_s;var player_html=`<div class="w3eden"><div style="display: none" class="wdmapui" id="wdmapui"><div id="wpdm_close_player"><svg style="width: 20px" data-name="Livello 1" viewBox="0 0 151.57 151.57" xmlns="http://www.w3.org/2000/svg"><circle cx="1038.5" cy="467.01" r="72.28" style="fill:#da2244;stroke:#f2f2f2;stroke-linecap:round;stroke-linejoin:round;stroke-width:7px" transform="translate(-988.78 479.89) rotate(-45)"/><line style="fill:#da2244;stroke:#f2f2f2;stroke-linecap:round;stroke-linejoin:round;stroke-width:7px" x1="47.57" x2="103.99" y1="103.99" y2="47.57"/><line style="fill:#da2244;stroke:#f2f2f2;stroke-linecap:round;stroke-linejoin:round;stroke-width:7px" x1="45.8" x2="105.7" y1="45.87" y2="105.77"/></svg></div><div class="card m-2"><div class="card-body text-center"><div class="mb-3 wpdm-audio-control-buttons d-block d-sm-none"><button class="btn btn-primary btn-play" id="wpdm-btn-play"><i class="fa fa-play"></i></button> <button class="btn btn-secondary btn-backward" id="wpdm-btn-backward"><i class="fa fa-backward"></i></button> <button class="btn btn-secondary btn-forward" id="wpdm-btn-forward"><i class="fa fa-forward"></i></button> <button class="btn btn-info btn-volumctrl" id="wpdm-btn-volumctrl"><i class="fa fa-volume-up"></i></button></div><div class="media"><div class="mr-3 wpdm-audio-control-buttons d-none d-sm-block"><button class="btn btn-primary btn-play" id="wpdm-btn-play"><i class="fa fa-play"></i></button> <button class="btn btn-secondary btn-backward" id="wpdm-btn-backward"><i class="fa fa-backward"></i></button> <button class="btn btn-secondary btn-forward" id="wpdm-btn-forward"><i class="fa fa-forward"></i></button></div><div class="media-body"><div class="position-relative"><div id="played">00:00</div><div id="mins">00:00</div></div><div class="progress"><div  id="wpdm-audio-progress" class="progress-bar bg-success" role="progressbar" style="width: 0%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div></div></div><div class="ml-3 wpdm-audio-control-buttons  d-none d-sm-block"> <button class="btn btn-info btn-volumctrl" id="wpdm-btn-volumctrl"><i class="fa fa-volume-up"></i></button> <div class="volumctrl"><input type="range" min="0" max="1" step="0.01" value="3" class="p-0" id="wpdm-audio-volume"></div></div></div></div></div></div></div>`;if(audio.duration!==Infinity){song_length=parseInt(audio.duration);song_length_m=parseInt(song_length/60);song_length_s=song_length-song_length_m*60;song_length_m=song_length_m>9?song_length_m:"0"+song_length_m;song_length_s=song_length_s>9?song_length_s:"0"+song_length_s}else{song_length_m="--";song_length_s="--";audio.addEventListener("durationchange",function(e){console.log(this.duration);if(this.duration!==Infinity){song_length=parseInt(this.duration);song_length_m=parseInt(song_length/60);song_length_s=song_length-song_length_m*60;song_length_m=song_length_m>9?song_length_m:"0"+song_length_m;song_length_s=song_length_s>9?song_length_s:"0"+song_length_s;$("#mins").html(song_length_m+":"+song_length_s);next(song_length)}},false)}if($("#wdmapui").length===0){$("body").append(player_html);$("#wdmapui").slideDown();$("#mins").html(song_length_m+":"+song_length_s);$("body").on("click","#wdmapui .progress",function(e){let value=e.offsetX*100/this.clientWidth;var played=parseInt(song_length*value/100);var played_m=parseInt(played/60);var played_s=played-played_m*60;played_m=played_m>9?played_m:"0"+played_m;played_s=played_s>9?played_s:"0"+played_s;$("#played").html(played_m+":"+played_s);audio.currentTime=song_length*value/100;$(this).find(".progress-bar").css("width",value+"%")});$("body").on("click",".btn-backward",function(){let value=parseInt($("#wdmapui .progress-bar").css("width"))/parseInt($("#wdmapui .progress").css("width"))*100-10;if(value<0)value=0;var played=parseInt(song_length*value/100);var played_m=parseInt(played/60);var played_s=played-played_m*60;played_m=played_m>9?played_m:"0"+played_m;played_s=played_s>9?played_s:"0"+played_s;$("#played").html(played_m+":"+played_s);audio.currentTime=song_length*value/100;$("#wdmapui .progress-bar").css("width",value+"%")});$("body").on("click",".btn-forward",function(){let value=parseInt($("#wdmapui .progress-bar").css("width"))/parseInt($("#wdmapui .progress").css("width"))*100+10;if(value>100)value=100;var played=parseInt(song_length*value/100);var played_m=parseInt(played/60);var played_s=played-played_m*60;played_m=played_m>9?played_m:"0"+played_m;played_s=played_s>9?played_s:"0"+played_s;$("#played").html(played_m+":"+played_s);audio.currentTime=song_length*value/100;$("#wdmapui .progress-bar").css("width",value+"%")});$("body").on("click",".btn-volumctrl",function(){$(this).next(".volumctrl").toggle()});$("body").on("click",".btn-play",function(){if($(this).find(".fa").hasClass("fa-play")){$(this).find(".fa").addClass("fa-pause").removeClass("fa-play");$(this).data("state","playing");audio.play()}else{$(this).find(".fa").addClass("fa-play").removeClass("fa-pause");$(this).data("state","paused");audio.pause()}});$("body").on("change","#wpdm-audio-volume",function(){audio.volume=this.value})}$("#mins").html(song_length_m+":"+song_length_s);audio.addEventListener("play",function(){$(".btn-play .fa").addClass("fa-pause").removeClass("fa-play")});audio.addEventListener("pause",function(){$(".btn-play .fa").addClass("fa-play").removeClass("fa-pause")});audio.addEventListener("timeupdate",function(e){var song_length=parseInt(audio.duration);var time_now=audio.currentTime;var percent=time_now/song_length*100;if(percent>100)percent=100;$("#wpdm-audio-progress").css("width",percent+"%");var played=parseInt(time_now);var played_m=parseInt(played/60);var played_s=played-played_m*60;played_m=played_m>9?played_m:"0"+played_m;played_s=played_s>9?played_s:"0"+played_s;$("#played").html(played_m+":"+played_s)})}};jQuery(function($){var $body=$("body");const saves_state=localStorage.getItem("page_state_"+wpdm_url.page_code)||null;const container=localStorage.getItem("page_state_container_"+wpdm_url.page_code)||null;if(saves_state&&container){$.get(saves_state,function(res){$(container).html($(res).find(container).html());$(container).removeClass("blockui")})}$body.on("click",".wpdm-notify, .wpdm-floatify",function(){$(this).animate({opacity:0},1e3,function(){$(this).slideUp()})});$body.on("click",".dismis-on-click",function(){$(this).slideUp()});$body.on("click",".wpdm-download-link.wpdm-download-locked",function(e){e.preventDefault();hideLockFrame();var parentWindow=document.createElement("a");parentWindow.href=document.referrer.toString();var __sep="?";if(wpdm_url.home.indexOf("?")>0)__sep="&";let extras="";if($(this).data("file")!==undefined)extras+="__wpdmfl="+$(this).data("file");extras+="&REFERRER="+encodeURI(location.href);if(parentWindow.hostname===window.location.hostname||1)$(window.parent.document.body).append("<iframe id='wpdm-lock-frame' style='left:0;top:0;width: 100%;height: 100%;z-index: 999999999;position: fixed;background: rgba(255,255,255,0.4) url("+wpdm_url.home+"wp-content/plugins/download-manager/assets/images/loader.svg) center center no-repeat;background-size: 80px 80px;border: 0;' src='"+wpdm_url.home+__sep+"__wpdmlo="+$(this).data("package")+"&"+extras+"'></iframe>");else window.parent.postMessage({task:"showiframe",iframe:"<iframe id='wpdm-lock-frame' style='left:0;top:0;width: 100%;height: 100%;z-index: 999999999;position: fixed;background: rgba(255,255,255,0.4) url("+wpdm_url.home+"wp-content/plugins/download-manager/assets/images/loader.svg) center center no-repeat;background-size: 80px 80px;border: 0;' src='"+wpdm_url.home+__sep+"__wpdmlo="+$(this).data("package")+__sep+"__wpdmfl="+ +"'></iframe>"},"*")});$body.on("click",".wpdm-download-link.download-on-click[data-downloadurl]",function(e){e.preventDefault();if(this.target==="_blank")window.open($(this).data("downloadurl"));else window.location.href=$(this).data("downloadurl")});$body.on("click",".__wpdm_playvideo",function(e){e.preventDefault();$("#__wpdm_videoplayer").children("source").attr("src",$(this).data("video"));console.log("loading...");var vid=document.getElementById("__wpdm_videoplayer");vid.onloadeddata=function(){console.log("loaded....")};$("#__wpdm_videoplayer").get(0).load()});$body.on("change",".terms_checkbox",function(e){if($(this).is(":checked"))$("#wpdm-filelist-"+$(this).data("pid")+" .btn.inddl, #xfilelist .btn.inddl").removeAttr("disabled");else $("#wpdm-filelist-"+$(this).data("pid")+" .btn.inddl, #xfilelist .btn.inddl").attr("disabled","disabled")});$body.on("click",".wpdm-social-lock",function(e){try{if($(this).data("url"))_PopupCenter($(this).data("url"),"Social Lock",600,400)}catch(e){}});$body.on("click","#wdmds a.list-group-item",function(e){location.href=this.href});var $input_group_input=$(".input-group input");$input_group_input.on("focus",function(){$(this).parent(".input-group").find(".input-group-addon").addClass("input-group-addon-active")});$input_group_input.on("blur",function(){$(this).parent().find(".input-group-addon").removeClass("input-group-addon-active")});$body.on("click","button.btn.inddl",function(e){e.preventDefault();var tis=this;if($(this).data("dlurl")!==undefined){location.href=$(this).data("dlurl");return}$.post(wpdm_rest_url("validate-filepass"),{wpdmfileid:$(tis).data("pid"),wpdmfile:$(tis).data("file"),actioninddlpvr:1,filepass:$($(tis).data("pass")).val()},function(res){if(res.success===true){var dlurl=res.downloadurl;$(tis).data("dlurl",dlurl);wpdm_boot_popup(wpdm_strings.pass_var,"<div style='padding: 50px;'>"+wpdm_strings.pass_var_q+"<br/><br/><a href='"+dlurl+"' class='btn btn-lg btn-success' target='_blank'>"+wpdm_strings.start_dl+"</a></div>",[{label:"Close",class:"btn btn-secondary",callback:function(){$("#__boot_popup").modal("hide");return false}}])}else{alert(res.msg)}})});$body.on("click",".wpdm-indir",function(e){e.preventDefault();WPDM.blockUI("#xfilelist");$("#xfilelist").load(location.href,{action:"wpdmfilelistcd",pid:$(this).data("pid"),cd:$(this).data("dir")},function(res){WPDM.unblockUI("#xfilelist")})});$body.on("click",".role-tabs a",function(e){$(".role-tabs a").removeClass("active");$(this).addClass("active")});$body.on("click",".btn-wpdm-a2f",function(e){var a2fbtn=$(this);$.post(wpdm_url.ajax,{action:"wpdm_addtofav",pid:$(this).data("package")},function(res){if(a2fbtn.hasClass("btn-secondary"))a2fbtn.removeClass("btn-secondary").addClass("btn-danger").html(a2fbtn.data("rlabel"));else a2fbtn.removeClass("btn-danger").addClass("btn-secondary").html(a2fbtn.data("alabel"))})});$body.on("click","#wpdm_close_player",function(e){$("#wdmapui").slideUp()});$body.on("click",".wpdm-btn-play",function(e){e.preventDefault();if($("#wpdm-audio-player").length===0){var player=document.createElement("audio");player.id="wpdm-audio-player";player.controls="controls";player.autoplay=1;player.type="audio/mpeg";$("body").append(player)}player=$("#wpdm-audio-player");var btn=$(this);if(btn.data("state")==="stop"||!btn.data("state")){player.css("display","none");player.attr("src",$(this).data("song")+"&play=song.mp3")}if(btn.data("state")==="playing"){btn.data("state","paused");player.trigger("pause");$(this).html("<i class='fa fa-play'></i>");return false}if(btn.data("state")==="paused"){$(this).data("state","playing");player.trigger("play");$(".wpdm-btn-play").html("<i class='fa fa-play'></i>");$(this).html("<i class='fa fa-pause'></i>");$("#wdmapui").slideDown();return false}$(".wpdm-btn-play").data("state","stop");$(".wpdm-btn-play").html("<i class='fa fa-play'></i>");btn.html("<i class='fas fa-sun  fa-spin'></i>");player.unbind("loadedmetadata");player.on("loadedmetadata",function(){console.log("Playing "+this.src+", for: "+this.duration+"seconds.");btn.html("<i class='fa fa-pause'></i>");btn.data("state","playing");WPDM.audioUI(this)});document.getElementById("wpdm-audio-player").onended=function(){btn.html("<i class='fa fa-redo'></i>");btn.data("state","stop")}});$(".wpdm_remove_empty").remove();var file_frame,dfield;$body.on("click",".wpdm-media-upload",function(event){event.preventDefault();dfield=$($(this).attr("rel"));if(file_frame){file_frame.open();return}file_frame=wp.media.frames.file_frame=wp.media({title:$(this).data("uploader_title"),button:{text:$(this).data("uploader_button_text")},multiple:false});file_frame.on("select",function(){attachment=file_frame.state().get("selection").first().toJSON();dfield.val(attachment.url).trigger("change")});file_frame.open()});$body.on("click",".btn-image-selector",function(event){event.preventDefault();dfield=$($(this).attr("rel"));var dfield_h=$($(this).attr("rel")+"_hidden");if(file_frame){file_frame.open();return}file_frame=wp.media.frames.file_frame=wp.media({title:$(this).data("uploader_title"),button:{text:$(this).data("uploader_button_text")},multiple:false});file_frame.on("select",function(){attachment=file_frame.state().get("selection").first().toJSON();dfield.attr("src",attachment.url);dfield_h.val(attachment.url)});file_frame.open()});$body.on("click",".pagination.async a, .__wpdm_load_async",function(e){e.preventDefault();var _cont=$(this).data("container");var href=this.href;$(_cont).addClass("blockui");localStorage.setItem("page_state_"+wpdm_url.page_code,href);localStorage.setItem("page_state_container_"+wpdm_url.page_code,_cont);$.get(href,function(res){$(_cont).html($(res).find(_cont).html());$(_cont).removeClass("blockui")})});$body.on("keyup",".wpdm-pack-search-file",function(){var value=$(this).val().toLowerCase();var filelist_item=$(this).data("filelist")+" tr";$(filelist_item).filter(function(){$(this).toggle($(this).text().toLowerCase().indexOf(value)>-1)})});$(document).on("click",".wpdm-filelist-toggle__btn",function(e){e.preventDefault();var $btn=$(this);var $toggle=$btn.closest(".wpdm-filelist-toggle");var targetSelector=$toggle.data("target");var $grid=$(targetSelector);var layout=$btn.data("layout");$toggle.find(".wpdm-filelist-toggle__btn").removeClass("active");$btn.addClass("active");if(layout==="list"){$grid.addClass("wpdm-filelist-grid--list")}else{$grid.removeClass("wpdm-filelist-grid--list")}try{localStorage.setItem("wpdm_filelist_layout",layout)}catch(e){}});$(function(){try{var savedLayout=localStorage.getItem("wpdm_filelist_layout");if(savedLayout==="list"){$(".wpdm-filelist-toggle").each(function(){var $toggle=$(this);var targetSelector=$toggle.data("target");var $grid=$(targetSelector);$toggle.find(".wpdm-filelist-toggle__btn").removeClass("active");$toggle.find('[data-layout="list"]').addClass("active");$grid.addClass("wpdm-filelist-grid--list")})}}catch(e){}});$(document).on("input",".wpdm-filelist-search__input",function(){var value=$(this).val().toLowerCase().trim();var targetSelector=$(this).data("filelist");var $items=$(targetSelector).find(".wpdm-filelist-item, .wpdm-gallery__item");if(value===""){$items.removeClass("wpdm-filelist-hidden");return}$items.each(function(){var $item=$(this);var filename=$item.data("filename")||"";var titleText=$item.find(".wpdm-filelist-item__title, .wpdm-gallery__title").text().toLowerCase();var matches=filename.indexOf(value)>-1||titleText.indexOf(value)>-1;if(matches){$item.removeClass("wpdm-filelist-hidden")}else{$item.addClass("wpdm-filelist-hidden")}})});$body.on("keydown",".wpdm-filelist-search__input",function(e){if(e.key==="Escape"){$(this).val("").trigger("input")}});$(".__wpdm_submit_async").on("submit",function(e){e.preventDefault();var _cont=$(this).data("container");$(_cont).addClass("blockui");$(this).ajaxSubmit({success:function(response){$(_cont).html($(response).find(_cont).html());$(_cont).removeClass("blockui")}})});var unlocked=[];$(".wpdm-filelist-area[data-termlock]").on("mouseover",function(){try{if(unlocked[$(this).data("packageid")]===1)return}catch(e){}$("#term-panel-"+$(this).data("packageid")).fadeIn("fast")});$(".terms_checkbox").on("click",function(){if($(this).is(":checked")){unlocked[$(this).data("pid")]=1;$("#term-panel-"+$(this).data("pid")).fadeOut("fast");$(".download_footer_"+$(this).data("pid")).slideDown()}else $(".download_footer_"+$(this).data("pid")).slideUp()});$formcontrol=$(".input-wrapper input");$formcontrol.on("focus",function(){$(".input-wrapper").removeClass("input-focused");$(this).parent(".input-wrapper").addClass("input-focused")});$formcontrol.on("change",function(){$(".input-wrapper").removeClass("input-focused");$(this).parent(".input-wrapper").addClass("input-focused");if($(this).val()!=="")$(this).parent(".input-wrapper").addClass("input-withvalue");else $(this).parent(".input-wrapper").removeClass("input-withvalue")})});function _PopupCenter(url,title,w,h){var dualScreenLeft=window.screenLeft!=undefined?window.screenLeft:screen.left;var dualScreenTop=window.screenTop!=undefined?window.screenTop:screen.top;var width=window.innerWidth?window.innerWidth:document.documentElement.clientWidth?document.documentElement.clientWidth:screen.width;var height=window.innerHeight?window.innerHeight:document.documentElement.clientHeight?document.documentElement.clientHeight:screen.height;var left=width/2-w/2+dualScreenLeft;var top=height/2-h/2+dualScreenTop;var newWindow=window.open(url,title,"scrollbars=yes, width="+w+", height="+h+", top="+top+", left="+left);if(window.focus){newWindow.focus()}return false}function generatepass(id){wpdm_pass_target="#"+id;jQuery("#generatepass").modal("show")}function hideLockFrame(){jQuery("#wpdm-lock-frame").remove()}function wpdm_bootModal(heading,content,width){return WPDM.bootAlert(heading,content,width)}function wpdm_boot_popup(heading,content,buttons){var html,$=jQuery;$("#w3eden__boot_popup").remove();var _buttons="";if(buttons){_buttons='<div class="modal-footer" style="padding: 8px 15px;">\n';$.each(buttons,function(i,button){var id="btx_"+i;_buttons+="<button id='"+id+"' class='"+button.class+" btn-xs' style='font-size: 10px;padding: 3px 20px;'>"+button.label+"</button> "});_buttons+="</div>\n"}html='<div class="w3eden" id="w3eden__boot_popup"><div id="__boot_popup" style="z-index: 9999999 !important;" class="modal fade" tabindex="-1" role="dialog">\n'+'  <div class="modal-dialog" role="document" style="max-width: 96%;width: 350px">\n'+'    <div class="modal-content" style="border-radius: 3px;overflow: hidden">\n'+'      <div class="modal-header" style="padding: 12px 15px;background: #f5f5f5;">\n'+'        <h4 class="modal-title" style="font-size: 9pt;font-weight: 500;padding: 0;margin: 0;letter-spacing: 0.5px">'+heading+"</h4>\n"+"      </div>\n"+'      <div class="modal-body text-center" style="letter-spacing: 0.5px;font-size: 10pt;font-weight: 300;padding: 25px;line-height: 1.5">\n'+"        "+content+"\n"+"      </div>\n"+_buttons+"    </div>\n"+"  </div>\n"+"</div></div>";$("body").append(html);$("#__boot_popup").modal("show");$.each(buttons,function(i,button){var id="btx_"+i;$("#"+id).unbind("click");$("#"+id).bind("click",function(){button.callback.call($("#__boot_popup"));return false})});return $("#__boot_popup")}function wpdm_iframe_modal(url,closebutton){var iframe,$=jQuery;if(url==="close"){$("#wpdm_iframe_modal").remove();$("#ifcb").remove();$("body").removeClass("wpdm-iframe-modal-open");return false}var closebutton_html="";if(closebutton!==undefined&&closebutton===true)closebutton_html="<span id='ifcb' class='w3eden'><a href='#' onclick='return wpdm_iframe_modal(\"close\");' style='border-radius: 0;position: fixed;top: 0;right: 0;z-index: 9999999999 !important;width: 40px;line-height: 40px;padding: 0' class='btn btn-danger'><i class='fas fa-times'></i></a></span>";iframe='<iframe src="'+url+'" style="width: 100%;height: 100%;position: fixed;z-index: 999999999 !important;border: 0;left: 0;top: 0;right: 0;bottom: 0;background: rgba(0,0,0,0.2);display: none;" id="wpdm_iframe_modal"></iframe>'+closebutton_html;$("body").append(iframe).addClass("wpdm-iframe-modal-open");$("#wpdm_iframe_modal").fadeIn()};
// source --> https://www.ijam.latticescipub.com/wp-includes/js/underscore.min.js?ver=1.13.7 
/*! This file is auto-generated */
!function(n,t){var r,e;"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define("underscore",t):(n="undefined"!=typeof globalThis?globalThis:n||self,r=n._,(e=n._=t()).noConflict=function(){return n._=r,e})}(this,function(){var n="1.13.7",t="object"==typeof self&&self.self===self&&self||"object"==typeof global&&global.global===global&&global||Function("return this")()||{},e=Array.prototype,V=Object.prototype,F="undefined"!=typeof Symbol?Symbol.prototype:null,P=e.push,f=e.slice,s=V.toString,q=V.hasOwnProperty,r="undefined"!=typeof ArrayBuffer,u="undefined"!=typeof DataView,U=Array.isArray,W=Object.keys,z=Object.create,L=r&&ArrayBuffer.isView,$=isNaN,C=isFinite,K=!{toString:null}.propertyIsEnumerable("toString"),J=["valueOf","isPrototypeOf","toString","propertyIsEnumerable","hasOwnProperty","toLocaleString"],G=Math.pow(2,53)-1;function l(u,o){return o=null==o?u.length-1:+o,function(){for(var n=Math.max(arguments.length-o,0),t=Array(n),r=0;r<n;r++)t[r]=arguments[r+o];switch(o){case 0:return u.call(this,t);case 1:return u.call(this,arguments[0],t);case 2:return u.call(this,arguments[0],arguments[1],t)}for(var e=Array(o+1),r=0;r<o;r++)e[r]=arguments[r];return e[o]=t,u.apply(this,e)}}function o(n){var t=typeof n;return"function"==t||"object"==t&&!!n}function H(n){return void 0===n}function Q(n){return!0===n||!1===n||"[object Boolean]"===s.call(n)}function i(n){var t="[object "+n+"]";return function(n){return s.call(n)===t}}var X=i("String"),Y=i("Number"),Z=i("Date"),nn=i("RegExp"),tn=i("Error"),rn=i("Symbol"),en=i("ArrayBuffer"),a=i("Function"),t=t.document&&t.document.childNodes,p=a="function"!=typeof/./&&"object"!=typeof Int8Array&&"function"!=typeof t?function(n){return"function"==typeof n||!1}:a,t=i("Object"),un=u&&(!/\[native code\]/.test(String(DataView))||t(new DataView(new ArrayBuffer(8)))),a="undefined"!=typeof Map&&t(new Map),u=i("DataView");var h=un?function(n){return null!=n&&p(n.getInt8)&&en(n.buffer)}:u,v=U||i("Array");function y(n,t){return null!=n&&q.call(n,t)}var on=i("Arguments"),an=(!function(){on(arguments)||(on=function(n){return y(n,"callee")})}(),on);function fn(n){return Y(n)&&$(n)}function cn(n){return function(){return n}}function ln(t){return function(n){n=t(n);return"number"==typeof n&&0<=n&&n<=G}}function sn(t){return function(n){return null==n?void 0:n[t]}}var d=sn("byteLength"),pn=ln(d),hn=/\[object ((I|Ui)nt(8|16|32)|Float(32|64)|Uint8Clamped|Big(I|Ui)nt64)Array\]/;var vn=r?function(n){return L?L(n)&&!h(n):pn(n)&&hn.test(s.call(n))}:cn(!1),g=sn("length");function yn(n,t){t=function(t){for(var r={},n=t.length,e=0;e<n;++e)r[t[e]]=!0;return{contains:function(n){return!0===r[n]},push:function(n){return r[n]=!0,t.push(n)}}}(t);var r=J.length,e=n.constructor,u=p(e)&&e.prototype||V,o="constructor";for(y(n,o)&&!t.contains(o)&&t.push(o);r--;)(o=J[r])in n&&n[o]!==u[o]&&!t.contains(o)&&t.push(o)}function b(n){if(!o(n))return[];if(W)return W(n);var t,r=[];for(t in n)y(n,t)&&r.push(t);return K&&yn(n,r),r}function dn(n,t){var r=b(t),e=r.length;if(null==n)return!e;for(var u=Object(n),o=0;o<e;o++){var i=r[o];if(t[i]!==u[i]||!(i in u))return!1}return!0}function m(n){return n instanceof m?n:this instanceof m?void(this._wrapped=n):new m(n)}function gn(n){return new Uint8Array(n.buffer||n,n.byteOffset||0,d(n))}m.VERSION=n,m.prototype.valueOf=m.prototype.toJSON=m.prototype.value=function(){return this._wrapped},m.prototype.toString=function(){return String(this._wrapped)};var bn="[object DataView]";function mn(n,t,r,e){var u;return n===t?0!==n||1/n==1/t:null!=n&&null!=t&&(n!=n?t!=t:("function"==(u=typeof n)||"object"==u||"object"==typeof t)&&function n(t,r,e,u){t instanceof m&&(t=t._wrapped);r instanceof m&&(r=r._wrapped);var o=s.call(t);if(o!==s.call(r))return!1;if(un&&"[object Object]"==o&&h(t)){if(!h(r))return!1;o=bn}switch(o){case"[object RegExp]":case"[object String]":return""+t==""+r;case"[object Number]":return+t!=+t?+r!=+r:0==+t?1/+t==1/r:+t==+r;case"[object Date]":case"[object Boolean]":return+t==+r;case"[object Symbol]":return F.valueOf.call(t)===F.valueOf.call(r);case"[object ArrayBuffer]":case bn:return n(gn(t),gn(r),e,u)}o="[object Array]"===o;if(!o&&vn(t)){var i=d(t);if(i!==d(r))return!1;if(t.buffer===r.buffer&&t.byteOffset===r.byteOffset)return!0;o=!0}if(!o){if("object"!=typeof t||"object"!=typeof r)return!1;var i=t.constructor,a=r.constructor;if(i!==a&&!(p(i)&&i instanceof i&&p(a)&&a instanceof a)&&"constructor"in t&&"constructor"in r)return!1}e=e||[];u=u||[];var f=e.length;for(;f--;)if(e[f]===t)return u[f]===r;e.push(t);u.push(r);if(o){if((f=t.length)!==r.length)return!1;for(;f--;)if(!mn(t[f],r[f],e,u))return!1}else{var c,l=b(t);if(f=l.length,b(r).length!==f)return!1;for(;f--;)if(c=l[f],!y(r,c)||!mn(t[c],r[c],e,u))return!1}e.pop();u.pop();return!0}(n,t,r,e))}function c(n){if(!o(n))return[];var t,r=[];for(t in n)r.push(t);return K&&yn(n,r),r}function jn(e){var u=g(e);return function(n){if(null==n)return!1;var t=c(n);if(g(t))return!1;for(var r=0;r<u;r++)if(!p(n[e[r]]))return!1;return e!==_n||!p(n[wn])}}var wn="forEach",t=["clear","delete"],u=["get","has","set"],U=t.concat(wn,u),_n=t.concat(u),r=["add"].concat(t,wn,"has"),u=a?jn(U):i("Map"),t=a?jn(_n):i("WeakMap"),U=a?jn(r):i("Set"),a=i("WeakSet");function j(n){for(var t=b(n),r=t.length,e=Array(r),u=0;u<r;u++)e[u]=n[t[u]];return e}function An(n){for(var t={},r=b(n),e=0,u=r.length;e<u;e++)t[n[r[e]]]=r[e];return t}function xn(n){var t,r=[];for(t in n)p(n[t])&&r.push(t);return r.sort()}function Sn(f,c){return function(n){var t=arguments.length;if(c&&(n=Object(n)),!(t<2||null==n))for(var r=1;r<t;r++)for(var e=arguments[r],u=f(e),o=u.length,i=0;i<o;i++){var a=u[i];c&&void 0!==n[a]||(n[a]=e[a])}return n}}var On=Sn(c),w=Sn(b),Mn=Sn(c,!0);function En(n){var t;return o(n)?z?z(n):((t=function(){}).prototype=n,n=new t,t.prototype=null,n):{}}function Bn(n){return v(n)?n:[n]}function _(n){return m.toPath(n)}function Nn(n,t){for(var r=t.length,e=0;e<r;e++){if(null==n)return;n=n[t[e]]}return r?n:void 0}function In(n,t,r){n=Nn(n,_(t));return H(n)?r:n}function Tn(n){return n}function A(t){return t=w({},t),function(n){return dn(n,t)}}function kn(t){return t=_(t),function(n){return Nn(n,t)}}function x(u,o,n){if(void 0===o)return u;switch(null==n?3:n){case 1:return function(n){return u.call(o,n)};case 3:return function(n,t,r){return u.call(o,n,t,r)};case 4:return function(n,t,r,e){return u.call(o,n,t,r,e)}}return function(){return u.apply(o,arguments)}}function Dn(n,t,r){return null==n?Tn:p(n)?x(n,t,r):(o(n)&&!v(n)?A:kn)(n)}function Rn(n,t){return Dn(n,t,1/0)}function S(n,t,r){return m.iteratee!==Rn?m.iteratee(n,t):Dn(n,t,r)}function Vn(){}function Fn(n,t){return null==t&&(t=n,n=0),n+Math.floor(Math.random()*(t-n+1))}m.toPath=Bn,m.iteratee=Rn;var O=Date.now||function(){return(new Date).getTime()};function Pn(t){function r(n){return t[n]}var n="(?:"+b(t).join("|")+")",e=RegExp(n),u=RegExp(n,"g");return function(n){return e.test(n=null==n?"":""+n)?n.replace(u,r):n}}var r={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"},qn=Pn(r),r=Pn(An(r)),Un=m.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g},Wn=/(.)^/,zn={"'":"'","\\":"\\","\r":"r","\n":"n","\u2028":"u2028","\u2029":"u2029"},Ln=/\\|'|\r|\n|\u2028|\u2029/g;function $n(n){return"\\"+zn[n]}var Cn=/^\s*(\w|\$)+\s*$/;var Kn=0;function Jn(n,t,r,e,u){return e instanceof t?(e=En(n.prototype),o(t=n.apply(e,u))?t:e):n.apply(r,u)}var M=l(function(u,o){function i(){for(var n=0,t=o.length,r=Array(t),e=0;e<t;e++)r[e]=o[e]===a?arguments[n++]:o[e];for(;n<arguments.length;)r.push(arguments[n++]);return Jn(u,i,this,this,r)}var a=M.placeholder;return i}),Gn=(M.placeholder=m,l(function(t,r,e){var u;if(p(t))return u=l(function(n){return Jn(t,u,r,this,e.concat(n))});throw new TypeError("Bind must be called on a function")})),E=ln(g);function B(n,t,r,e){if(e=e||[],t||0===t){if(t<=0)return e.concat(n)}else t=1/0;for(var u=e.length,o=0,i=g(n);o<i;o++){var a=n[o];if(E(a)&&(v(a)||an(a)))if(1<t)B(a,t-1,r,e),u=e.length;else for(var f=0,c=a.length;f<c;)e[u++]=a[f++];else r||(e[u++]=a)}return e}var Hn=l(function(n,t){var r=(t=B(t,!1,!1)).length;if(r<1)throw new Error("bindAll must be passed function names");for(;r--;){var e=t[r];n[e]=Gn(n[e],n)}return n});var Qn=l(function(n,t,r){return setTimeout(function(){return n.apply(null,r)},t)}),Xn=M(Qn,m,1);function Yn(n){return function(){return!n.apply(this,arguments)}}function Zn(n,t){var r;return function(){return 0<--n&&(r=t.apply(this,arguments)),n<=1&&(t=null),r}}var nt=M(Zn,2);function tt(n,t,r){t=S(t,r);for(var e,u=b(n),o=0,i=u.length;o<i;o++)if(t(n[e=u[o]],e,n))return e}function rt(o){return function(n,t,r){t=S(t,r);for(var e=g(n),u=0<o?0:e-1;0<=u&&u<e;u+=o)if(t(n[u],u,n))return u;return-1}}var et=rt(1),ut=rt(-1);function ot(n,t,r,e){for(var u=(r=S(r,e,1))(t),o=0,i=g(n);o<i;){var a=Math.floor((o+i)/2);r(n[a])<u?o=a+1:i=a}return o}function it(o,i,a){return function(n,t,r){var e=0,u=g(n);if("number"==typeof r)0<o?e=0<=r?r:Math.max(r+u,e):u=0<=r?Math.min(r+1,u):r+u+1;else if(a&&r&&u)return n[r=a(n,t)]===t?r:-1;if(t!=t)return 0<=(r=i(f.call(n,e,u),fn))?r+e:-1;for(r=0<o?e:u-1;0<=r&&r<u;r+=o)if(n[r]===t)return r;return-1}}var at=it(1,et,ot),ft=it(-1,ut);function ct(n,t,r){t=(E(n)?et:tt)(n,t,r);if(void 0!==t&&-1!==t)return n[t]}function N(n,t,r){if(t=x(t,r),E(n))for(u=0,o=n.length;u<o;u++)t(n[u],u,n);else for(var e=b(n),u=0,o=e.length;u<o;u++)t(n[e[u]],e[u],n);return n}function I(n,t,r){t=S(t,r);for(var e=!E(n)&&b(n),u=(e||n).length,o=Array(u),i=0;i<u;i++){var a=e?e[i]:i;o[i]=t(n[a],a,n)}return o}function lt(f){return function(n,t,r,e){var u=3<=arguments.length;return function(n,t,r,e){var u=!E(n)&&b(n),o=(u||n).length,i=0<f?0:o-1;for(e||(r=n[u?u[i]:i],i+=f);0<=i&&i<o;i+=f){var a=u?u[i]:i;r=t(r,n[a],a,n)}return r}(n,x(t,e,4),r,u)}}var st=lt(1),pt=lt(-1);function T(n,e,t){var u=[];return e=S(e,t),N(n,function(n,t,r){e(n,t,r)&&u.push(n)}),u}function ht(n,t,r){t=S(t,r);for(var e=!E(n)&&b(n),u=(e||n).length,o=0;o<u;o++){var i=e?e[o]:o;if(!t(n[i],i,n))return!1}return!0}function vt(n,t,r){t=S(t,r);for(var e=!E(n)&&b(n),u=(e||n).length,o=0;o<u;o++){var i=e?e[o]:o;if(t(n[i],i,n))return!0}return!1}function k(n,t,r,e){return E(n)||(n=j(n)),0<=at(n,t,r="number"==typeof r&&!e?r:0)}var yt=l(function(n,r,e){var u,o;return p(r)?o=r:(r=_(r),u=r.slice(0,-1),r=r[r.length-1]),I(n,function(n){var t=o;if(!t){if(null==(n=u&&u.length?Nn(n,u):n))return;t=n[r]}return null==t?t:t.apply(n,e)})});function dt(n,t){return I(n,kn(t))}function gt(n,e,t){var r,u,o=-1/0,i=-1/0;if(null==e||"number"==typeof e&&"object"!=typeof n[0]&&null!=n)for(var a=0,f=(n=E(n)?n:j(n)).length;a<f;a++)null!=(r=n[a])&&o<r&&(o=r);else e=S(e,t),N(n,function(n,t,r){u=e(n,t,r),(i<u||u===-1/0&&o===-1/0)&&(o=n,i=u)});return o}var bt=/[^\ud800-\udfff]|[\ud800-\udbff][\udc00-\udfff]|[\ud800-\udfff]/g;function mt(n){return n?v(n)?f.call(n):X(n)?n.match(bt):E(n)?I(n,Tn):j(n):[]}function jt(n,t,r){if(null==t||r)return(n=E(n)?n:j(n))[Fn(n.length-1)];for(var e=mt(n),r=g(e),u=(t=Math.max(Math.min(t,r),0),r-1),o=0;o<t;o++){var i=Fn(o,u),a=e[o];e[o]=e[i],e[i]=a}return e.slice(0,t)}function D(o,t){return function(r,e,n){var u=t?[[],[]]:{};return e=S(e,n),N(r,function(n,t){t=e(n,t,r);o(u,n,t)}),u}}var wt=D(function(n,t,r){y(n,r)?n[r].push(t):n[r]=[t]}),_t=D(function(n,t,r){n[r]=t}),At=D(function(n,t,r){y(n,r)?n[r]++:n[r]=1}),xt=D(function(n,t,r){n[r?0:1].push(t)},!0);function St(n,t,r){return t in r}var Ot=l(function(n,t){var r={},e=t[0];if(null!=n){p(e)?(1<t.length&&(e=x(e,t[1])),t=c(n)):(e=St,t=B(t,!1,!1),n=Object(n));for(var u=0,o=t.length;u<o;u++){var i=t[u],a=n[i];e(a,i,n)&&(r[i]=a)}}return r}),Mt=l(function(n,r){var t,e=r[0];return p(e)?(e=Yn(e),1<r.length&&(t=r[1])):(r=I(B(r,!1,!1),String),e=function(n,t){return!k(r,t)}),Ot(n,e,t)});function Et(n,t,r){return f.call(n,0,Math.max(0,n.length-(null==t||r?1:t)))}function Bt(n,t,r){return null==n||n.length<1?null==t||r?void 0:[]:null==t||r?n[0]:Et(n,n.length-t)}function R(n,t,r){return f.call(n,null==t||r?1:t)}var Nt=l(function(n,t){return t=B(t,!0,!0),T(n,function(n){return!k(t,n)})}),It=l(function(n,t){return Nt(n,t)});function Tt(n,t,r,e){Q(t)||(e=r,r=t,t=!1),null!=r&&(r=S(r,e));for(var u=[],o=[],i=0,a=g(n);i<a;i++){var f=n[i],c=r?r(f,i,n):f;t&&!r?(i&&o===c||u.push(f),o=c):r?k(o,c)||(o.push(c),u.push(f)):k(u,f)||u.push(f)}return u}var kt=l(function(n){return Tt(B(n,!0,!0))});function Dt(n){for(var t=n&&gt(n,g).length||0,r=Array(t),e=0;e<t;e++)r[e]=dt(n,e);return r}var Rt=l(Dt);function Vt(n,t){return n._chain?m(t).chain():t}function Ft(r){return N(xn(r),function(n){var t=m[n]=r[n];m.prototype[n]=function(){var n=[this._wrapped];return P.apply(n,arguments),Vt(this,t.apply(m,n))}}),m}N(["pop","push","reverse","shift","sort","splice","unshift"],function(t){var r=e[t];m.prototype[t]=function(){var n=this._wrapped;return null!=n&&(r.apply(n,arguments),"shift"!==t&&"splice"!==t||0!==n.length||delete n[0]),Vt(this,n)}}),N(["concat","join","slice"],function(n){var t=e[n];m.prototype[n]=function(){var n=this._wrapped;return Vt(this,n=null!=n?t.apply(n,arguments):n)}});n=Ft({__proto__:null,VERSION:n,restArguments:l,isObject:o,isNull:function(n){return null===n},isUndefined:H,isBoolean:Q,isElement:function(n){return!(!n||1!==n.nodeType)},isString:X,isNumber:Y,isDate:Z,isRegExp:nn,isError:tn,isSymbol:rn,isArrayBuffer:en,isDataView:h,isArray:v,isFunction:p,isArguments:an,isFinite:function(n){return!rn(n)&&C(n)&&!isNaN(parseFloat(n))},isNaN:fn,isTypedArray:vn,isEmpty:function(n){var t;return null==n||("number"==typeof(t=g(n))&&(v(n)||X(n)||an(n))?0===t:0===g(b(n)))},isMatch:dn,isEqual:function(n,t){return mn(n,t)},isMap:u,isWeakMap:t,isSet:U,isWeakSet:a,keys:b,allKeys:c,values:j,pairs:function(n){for(var t=b(n),r=t.length,e=Array(r),u=0;u<r;u++)e[u]=[t[u],n[t[u]]];return e},invert:An,functions:xn,methods:xn,extend:On,extendOwn:w,assign:w,defaults:Mn,create:function(n,t){return n=En(n),t&&w(n,t),n},clone:function(n){return o(n)?v(n)?n.slice():On({},n):n},tap:function(n,t){return t(n),n},get:In,has:function(n,t){for(var r=(t=_(t)).length,e=0;e<r;e++){var u=t[e];if(!y(n,u))return!1;n=n[u]}return!!r},mapObject:function(n,t,r){t=S(t,r);for(var e=b(n),u=e.length,o={},i=0;i<u;i++){var a=e[i];o[a]=t(n[a],a,n)}return o},identity:Tn,constant:cn,noop:Vn,toPath:Bn,property:kn,propertyOf:function(t){return null==t?Vn:function(n){return In(t,n)}},matcher:A,matches:A,times:function(n,t,r){var e=Array(Math.max(0,n));t=x(t,r,1);for(var u=0;u<n;u++)e[u]=t(u);return e},random:Fn,now:O,escape:qn,unescape:r,templateSettings:Un,template:function(o,n,t){n=Mn({},n=!n&&t?t:n,m.templateSettings);var r,t=RegExp([(n.escape||Wn).source,(n.interpolate||Wn).source,(n.evaluate||Wn).source].join("|")+"|$","g"),i=0,a="__p+='";if(o.replace(t,function(n,t,r,e,u){return a+=o.slice(i,u).replace(Ln,$n),i=u+n.length,t?a+="'+\n((__t=("+t+"))==null?'':_.escape(__t))+\n'":r?a+="'+\n((__t=("+r+"))==null?'':__t)+\n'":e&&(a+="';\n"+e+"\n__p+='"),n}),a+="';\n",t=n.variable){if(!Cn.test(t))throw new Error("variable is not a bare identifier: "+t)}else a="with(obj||{}){\n"+a+"}\n",t="obj";a="var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};\n"+a+"return __p;\n";try{r=new Function(t,"_",a)}catch(n){throw n.source=a,n}function e(n){return r.call(this,n,m)}return e.source="function("+t+"){\n"+a+"}",e},result:function(n,t,r){var e=(t=_(t)).length;if(!e)return p(r)?r.call(n):r;for(var u=0;u<e;u++){var o=null==n?void 0:n[t[u]];void 0===o&&(o=r,u=e),n=p(o)?o.call(n):o}return n},uniqueId:function(n){var t=++Kn+"";return n?n+t:t},chain:function(n){return(n=m(n))._chain=!0,n},iteratee:Rn,partial:M,bind:Gn,bindAll:Hn,memoize:function(e,u){function o(n){var t=o.cache,r=""+(u?u.apply(this,arguments):n);return y(t,r)||(t[r]=e.apply(this,arguments)),t[r]}return o.cache={},o},delay:Qn,defer:Xn,throttle:function(r,e,u){function o(){l=!1===u.leading?0:O(),i=null,c=r.apply(a,f),i||(a=f=null)}function n(){var n=O(),t=(l||!1!==u.leading||(l=n),e-(n-l));return a=this,f=arguments,t<=0||e<t?(i&&(clearTimeout(i),i=null),l=n,c=r.apply(a,f),i||(a=f=null)):i||!1===u.trailing||(i=setTimeout(o,t)),c}var i,a,f,c,l=0;return u=u||{},n.cancel=function(){clearTimeout(i),l=0,i=a=f=null},n},debounce:function(t,r,e){function u(){var n=O()-i;n<r?o=setTimeout(u,r-n):(o=null,e||(f=t.apply(c,a)),o||(a=c=null))}var o,i,a,f,c,n=l(function(n){return c=this,a=n,i=O(),o||(o=setTimeout(u,r),e&&(f=t.apply(c,a))),f});return n.cancel=function(){clearTimeout(o),o=a=c=null},n},wrap:function(n,t){return M(t,n)},negate:Yn,compose:function(){var r=arguments,e=r.length-1;return function(){for(var n=e,t=r[e].apply(this,arguments);n--;)t=r[n].call(this,t);return t}},after:function(n,t){return function(){if(--n<1)return t.apply(this,arguments)}},before:Zn,once:nt,findKey:tt,findIndex:et,findLastIndex:ut,sortedIndex:ot,indexOf:at,lastIndexOf:ft,find:ct,detect:ct,findWhere:function(n,t){return ct(n,A(t))},each:N,forEach:N,map:I,collect:I,reduce:st,foldl:st,inject:st,reduceRight:pt,foldr:pt,filter:T,select:T,reject:function(n,t,r){return T(n,Yn(S(t)),r)},every:ht,all:ht,some:vt,any:vt,contains:k,includes:k,include:k,invoke:yt,pluck:dt,where:function(n,t){return T(n,A(t))},max:gt,min:function(n,e,t){var r,u,o=1/0,i=1/0;if(null==e||"number"==typeof e&&"object"!=typeof n[0]&&null!=n)for(var a=0,f=(n=E(n)?n:j(n)).length;a<f;a++)null!=(r=n[a])&&r<o&&(o=r);else e=S(e,t),N(n,function(n,t,r){((u=e(n,t,r))<i||u===1/0&&o===1/0)&&(o=n,i=u)});return o},shuffle:function(n){return jt(n,1/0)},sample:jt,sortBy:function(n,e,t){var u=0;return e=S(e,t),dt(I(n,function(n,t,r){return{value:n,index:u++,criteria:e(n,t,r)}}).sort(function(n,t){var r=n.criteria,e=t.criteria;if(r!==e){if(e<r||void 0===r)return 1;if(r<e||void 0===e)return-1}return n.index-t.index}),"value")},groupBy:wt,indexBy:_t,countBy:At,partition:xt,toArray:mt,size:function(n){return null==n?0:(E(n)?n:b(n)).length},pick:Ot,omit:Mt,first:Bt,head:Bt,take:Bt,initial:Et,last:function(n,t,r){return null==n||n.length<1?null==t||r?void 0:[]:null==t||r?n[n.length-1]:R(n,Math.max(0,n.length-t))},rest:R,tail:R,drop:R,compact:function(n){return T(n,Boolean)},flatten:function(n,t){return B(n,t,!1)},without:It,uniq:Tt,unique:Tt,union:kt,intersection:function(n){for(var t=[],r=arguments.length,e=0,u=g(n);e<u;e++){var o=n[e];if(!k(t,o)){for(var i=1;i<r&&k(arguments[i],o);i++);i===r&&t.push(o)}}return t},difference:Nt,unzip:Dt,transpose:Dt,zip:Rt,object:function(n,t){for(var r={},e=0,u=g(n);e<u;e++)t?r[n[e]]=t[e]:r[n[e][0]]=n[e][1];return r},range:function(n,t,r){null==t&&(t=n||0,n=0),r=r||(t<n?-1:1);for(var e=Math.max(Math.ceil((t-n)/r),0),u=Array(e),o=0;o<e;o++,n+=r)u[o]=n;return u},chunk:function(n,t){if(null==t||t<1)return[];for(var r=[],e=0,u=n.length;e<u;)r.push(f.call(n,e,e+=t));return r},mixin:Ft,default:m});return n._=n});
// source --> https://www.ijam.latticescipub.com/wp-includes/js/backbone.min.js?ver=1.6.0 
/*! This file is auto-generated */
!function(n){var s="object"==typeof self&&self.self===self&&self||"object"==typeof global&&global.global===global&&global;if("function"==typeof define&&define.amd)define(["underscore","jquery","exports"],function(t,e,i){s.Backbone=n(s,i,t,e)});else if("undefined"!=typeof exports){var t,e=require("underscore");try{t=require("jquery")}catch(t){}n(s,exports,e,t)}else s.Backbone=n(s,{},s._,s.jQuery||s.Zepto||s.ender||s.$)}(function(t,h,b,e){function a(t,e,i,n,s){var r,o=0;if(i&&"object"==typeof i){void 0!==n&&"context"in s&&void 0===s.context&&(s.context=n);for(r=b.keys(i);o<r.length;o++)e=a(t,e,r[o],i[r[o]],s)}else if(i&&l.test(i))for(r=i.split(l);o<r.length;o++)e=t(e,r[o],n,s);else e=t(e,i,n,s);return e}function x(t,e,i){i=Math.min(Math.max(i,0),t.length);for(var n=Array(t.length-i),s=e.length,r=0;r<n.length;r++)n[r]=t[r+i];for(r=0;r<s;r++)t[r+i]=e[r];for(r=0;r<n.length;r++)t[r+s+i]=n[r]}function s(i,n,t,s){b.each(t,function(t,e){n[e]&&(i.prototype[e]=function(n,t,s,r){switch(t){case 1:return function(){return n[s](this[r])};case 2:return function(t){return n[s](this[r],t)};case 3:return function(t,e){return n[s](this[r],T(t,this),e)};case 4:return function(t,e,i){return n[s](this[r],T(t,this),e,i)};default:return function(){var t=u.call(arguments);return t.unshift(this[r]),n[s].apply(n,t)}}}(n,t,e,s))})}var o,i=t.Backbone,u=Array.prototype.slice,e=(h.VERSION="1.6.0",h.$=e,h.noConflict=function(){return t.Backbone=i,this},h.emulateHTTP=!1,h.emulateJSON=!1,h.Events={}),l=/\s+/,n=(e.on=function(t,e,i){return this._events=a(n,this._events||{},t,e,{context:i,ctx:this,listening:o}),o&&(((this._listeners||(this._listeners={}))[o.id]=o).interop=!1),this},e.listenTo=function(t,e,i){if(t){var n=t._listenId||(t._listenId=b.uniqueId("l")),s=this._listeningTo||(this._listeningTo={}),r=o=s[n],s=(r||(this._listenId||(this._listenId=b.uniqueId("l")),r=o=s[n]=new g(this,t)),c(t,e,i,this));if(o=void 0,s)throw s;r.interop&&r.on(e,i)}return this},function(t,e,i,n){var s,r;return i&&(e=t[e]||(t[e]=[]),s=n.context,r=n.ctx,(n=n.listening)&&n.count++,e.push({callback:i,context:s,ctx:s||r,listening:n})),t}),c=function(t,e,i,n){try{t.on(e,i,n)}catch(t){return t}},r=(e.off=function(t,e,i){return this._events&&(this._events=a(r,this._events,t,e,{context:i,listeners:this._listeners})),this},e.stopListening=function(t,e,i){var n=this._listeningTo;if(n){for(var s=t?[t._listenId]:b.keys(n),r=0;r<s.length;r++){var o=n[s[r]];if(!o)break;o.obj.off(e,i,this),o.interop&&o.off(e,i)}b.isEmpty(n)&&(this._listeningTo=void 0)}return this},function(t,e,i,n){if(t){var s,r=n.context,o=n.listeners,h=0;if(e||r||i){for(s=e?[e]:b.keys(t);h<s.length;h++){var a=t[e=s[h]];if(!a)break;for(var u=[],l=0;l<a.length;l++){var c=a[l];i&&i!==c.callback&&i!==c.callback._callback||r&&r!==c.context?u.push(c):(c=c.listening)&&c.off(e,i)}u.length?t[e]=u:delete t[e]}return t}for(s=b.keys(o);h<s.length;h++)o[s[h]].cleanup()}}),d=(e.once=function(t,e,i){var n=a(d,{},t,e,this.off.bind(this));return this.on(n,e="string"==typeof t&&null==i?void 0:e,i)},e.listenToOnce=function(t,e,i){e=a(d,{},e,i,this.stopListening.bind(this,t));return this.listenTo(t,e)},function(t,e,i,n){var s;return i&&((s=t[e]=b.once(function(){n(e,s),i.apply(this,arguments)}))._callback=i),t}),f=(e.trigger=function(t){if(this._events){for(var e=Math.max(0,arguments.length-1),i=Array(e),n=0;n<e;n++)i[n]=arguments[n+1];a(f,this._events,t,void 0,i)}return this},function(t,e,i,n){var s,r;return t&&(s=t[e],r=t.all,s&&(r=r&&r.slice()),s&&p(s,n),r)&&p(r,[e].concat(n)),t}),p=function(t,e){var i,n=-1,s=t.length,r=e[0],o=e[1],h=e[2];switch(e.length){case 0:for(;++n<s;)(i=t[n]).callback.call(i.ctx);return;case 1:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r);return;case 2:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r,o);return;case 3:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r,o,h);return;default:for(;++n<s;)(i=t[n]).callback.apply(i.ctx,e);return}},g=function(t,e){this.id=t._listenId,this.listener=t,this.obj=e,this.interop=!0,this.count=0,this._events=void 0},v=(g.prototype.on=e.on,g.prototype.off=function(t,e){t=this.interop?(this._events=a(r,this._events,t,e,{context:void 0,listeners:void 0}),!this._events):(this.count--,0===this.count);t&&this.cleanup()},g.prototype.cleanup=function(){delete this.listener._listeningTo[this.obj._listenId],this.interop||delete this.obj._listeners[this.id]},e.bind=e.on,e.unbind=e.off,b.extend(h,e),h.Model=function(t,e){var i=t||{},n=(e=e||{},this.preinitialize.apply(this,arguments),this.cid=b.uniqueId(this.cidPrefix),this.attributes={},e.collection&&(this.collection=e.collection),e.parse&&(i=this.parse(i,e)||{}),b.result(this,"defaults")),i=b.defaults(b.extend({},n,i),n);this.set(i,e),this.changed={},this.initialize.apply(this,arguments)}),m=(b.extend(v.prototype,e,{changed:null,validationError:null,idAttribute:"id",cidPrefix:"c",preinitialize:function(){},initialize:function(){},toJSON:function(t){return b.clone(this.attributes)},sync:function(){return h.sync.apply(this,arguments)},get:function(t){return this.attributes[t]},escape:function(t){return b.escape(this.get(t))},has:function(t){return null!=this.get(t)},matches:function(t){return!!b.iteratee(t,this)(this.attributes)},set:function(t,e,i){if(null!=t){var n;if("object"==typeof t?(n=t,i=e):(n={})[t]=e,!this._validate(n,i=i||{}))return!1;var s,r,o=i.unset,t=i.silent,h=[],a=this._changing,u=(this._changing=!0,a||(this._previousAttributes=b.clone(this.attributes),this.changed={}),this.attributes),l=this.changed,c=this._previousAttributes;for(s in n)e=n[s],b.isEqual(u[s],e)||h.push(s),b.isEqual(c[s],e)?delete l[s]:l[s]=e,o?delete u[s]:u[s]=e;if(this.idAttribute in n&&(r=this.id,this.id=this.get(this.idAttribute),this.trigger("changeId",this,r,i)),!t){h.length&&(this._pending=i);for(var d=0;d<h.length;d++)this.trigger("change:"+h[d],this,u[h[d]],i)}if(!a){if(!t)for(;this._pending;)i=this._pending,this._pending=!1,this.trigger("change",this,i);this._pending=!1,this._changing=!1}}return this},unset:function(t,e){return this.set(t,void 0,b.extend({},e,{unset:!0}))},clear:function(t){var e,i={};for(e in this.attributes)i[e]=void 0;return this.set(i,b.extend({},t,{unset:!0}))},hasChanged:function(t){return null==t?!b.isEmpty(this.changed):b.has(this.changed,t)},changedAttributes:function(t){if(!t)return!!this.hasChanged()&&b.clone(this.changed);var e,i,n=this._changing?this._previousAttributes:this.attributes,s={};for(i in t){var r=t[i];b.isEqual(n[i],r)||(s[i]=r,e=!0)}return!!e&&s},previous:function(t){return null!=t&&this._previousAttributes?this._previousAttributes[t]:null},previousAttributes:function(){return b.clone(this._previousAttributes)},fetch:function(i){i=b.extend({parse:!0},i);var n=this,s=i.success;return i.success=function(t){var e=i.parse?n.parse(t,i):t;if(!n.set(e,i))return!1;s&&s.call(i.context,n,t,i),n.trigger("sync",n,t,i)},N(this,i),this.sync("read",this,i)},save:function(t,e,i){null==t||"object"==typeof t?(n=t,i=e):(n={})[t]=e;var n,s=(i=b.extend({validate:!0,parse:!0},i)).wait;if(n&&!s){if(!this.set(n,i))return!1}else if(!this._validate(n,i))return!1;var r=this,o=i.success,h=this.attributes,t=(i.success=function(t){r.attributes=h;var e=i.parse?r.parse(t,i):t;if((e=s?b.extend({},n,e):e)&&!r.set(e,i))return!1;o&&o.call(i.context,r,t,i),r.trigger("sync",r,t,i)},N(this,i),n&&s&&(this.attributes=b.extend({},h,n)),this.isNew()?"create":i.patch?"patch":"update"),e=("patch"!=t||i.attrs||(i.attrs=n),this.sync(t,this,i));return this.attributes=h,e},destroy:function(e){e=e?b.clone(e):{};function i(){n.stopListening(),n.trigger("destroy",n,n.collection,e)}var n=this,s=e.success,r=e.wait,t=!(e.success=function(t){r&&i(),s&&s.call(e.context,n,t,e),n.isNew()||n.trigger("sync",n,t,e)});return this.isNew()?b.defer(e.success):(N(this,e),t=this.sync("delete",this,e)),r||i(),t},url:function(){var t,e=b.result(this,"urlRoot")||b.result(this.collection,"url")||M();return this.isNew()?e:(t=this.get(this.idAttribute),e.replace(/[^\/]$/,"$&/")+encodeURIComponent(t))},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(t){return this._validate({},b.extend({},t,{validate:!0}))},_validate:function(t,e){if(!e.validate||!this.validate)return!0;t=b.extend({},this.attributes,t);t=this.validationError=this.validate(t,e)||null;return!t||(this.trigger("invalid",this,t,b.extend(e,{validationError:t})),!1)}}),h.Collection=function(t,e){e=e||{},this.preinitialize.apply(this,arguments),e.model&&(this.model=e.model),void 0!==e.comparator&&(this.comparator=e.comparator),this._reset(),this.initialize.apply(this,arguments),t&&this.reset(t,b.extend({silent:!0},e))}),w={add:!0,remove:!0,merge:!0},_={add:!0,remove:!1},y=(b.extend(m.prototype,e,{model:v,preinitialize:function(){},initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},sync:function(){return h.sync.apply(this,arguments)},add:function(t,e){return this.set(t,b.extend({merge:!1},e,_))},remove:function(t,e){e=b.extend({},e);var i=!b.isArray(t),t=(t=i?[t]:t.slice(),this._removeModels(t,e));return!e.silent&&t.length&&(e.changes={added:[],merged:[],removed:t},this.trigger("update",this,e)),i?t[0]:t},set:function(t,e){if(null!=t){(e=b.extend({},w,e)).parse&&!this._isModel(t)&&(t=this.parse(t,e)||[]);for(var i=!b.isArray(t),n=(t=i?[t]:t.slice(),e.at),s=((n=(n=null!=n?+n:n)>this.length?this.length:n)<0&&(n+=this.length+1),[]),r=[],o=[],h=[],a={},u=e.add,l=e.merge,c=e.remove,d=!1,f=this.comparator&&null==n&&!1!==e.sort,p=b.isString(this.comparator)?this.comparator:null,g=0;g<t.length;g++){var v,m=t[g],_=this.get(m);_?(l&&m!==_&&(v=this._isModel(m)?m.attributes:m,e.parse&&(v=_.parse(v,e)),_.set(v,e),o.push(_),f)&&!d&&(d=_.hasChanged(p)),a[_.cid]||(a[_.cid]=!0,s.push(_)),t[g]=_):u&&(m=t[g]=this._prepareModel(m,e))&&(r.push(m),this._addReference(m,e),a[m.cid]=!0,s.push(m))}if(c){for(g=0;g<this.length;g++)a[(m=this.models[g]).cid]||h.push(m);h.length&&this._removeModels(h,e)}var y=!1;if(s.length&&(!f&&u&&c)?(y=this.length!==s.length||b.some(this.models,function(t,e){return t!==s[e]}),this.models.length=0,x(this.models,s,0),this.length=this.models.length):r.length&&(f&&(d=!0),x(this.models,r,null==n?this.length:n),this.length=this.models.length),d&&this.sort({silent:!0}),!e.silent){for(g=0;g<r.length;g++)null!=n&&(e.index=n+g),(m=r[g]).trigger("add",m,this,e);(d||y)&&this.trigger("sort",this,e),(r.length||h.length||o.length)&&(e.changes={added:r,removed:h,merged:o},this.trigger("update",this,e))}return i?t[0]:t}},reset:function(t,e){e=e?b.clone(e):{};for(var i=0;i<this.models.length;i++)this._removeReference(this.models[i],e);return e.previousModels=this.models,this._reset(),t=this.add(t,b.extend({silent:!0},e)),e.silent||this.trigger("reset",this,e),t},push:function(t,e){return this.add(t,b.extend({at:this.length},e))},pop:function(t){var e=this.at(this.length-1);return this.remove(e,t)},unshift:function(t,e){return this.add(t,b.extend({at:0},e))},shift:function(t){var e=this.at(0);return this.remove(e,t)},slice:function(){return u.apply(this.models,arguments)},get:function(t){if(null!=t)return this._byId[t]||this._byId[this.modelId(this._isModel(t)?t.attributes:t,t.idAttribute)]||t.cid&&this._byId[t.cid]},has:function(t){return null!=this.get(t)},at:function(t){return t<0&&(t+=this.length),this.models[t]},where:function(t,e){return this[e?"find":"filter"](t)},findWhere:function(t){return this.where(t,!0)},sort:function(t){var e=this.comparator;if(!e)throw new Error("Cannot sort a set without a comparator");t=t||{};var i=e.length;return b.isFunction(e)&&(e=e.bind(this)),1===i||b.isString(e)?this.models=this.sortBy(e):this.models.sort(e),t.silent||this.trigger("sort",this,t),this},pluck:function(t){return this.map(t+"")},fetch:function(i){var n=(i=b.extend({parse:!0},i)).success,s=this;return i.success=function(t){var e=i.reset?"reset":"set";s[e](t,i),n&&n.call(i.context,s,t,i),s.trigger("sync",s,t,i)},N(this,i),this.sync("read",this,i)},create:function(t,e){var n=(e=e?b.clone(e):{}).wait;if(!(t=this._prepareModel(t,e)))return!1;n||this.add(t,e);var s=this,r=e.success;return e.success=function(t,e,i){n&&(t.off("error",s._forwardPristineError,s),s.add(t,i)),r&&r.call(i.context,t,e,i)},n&&t.once("error",this._forwardPristineError,this),t.save(null,e),t},parse:function(t,e){return t},clone:function(){return new this.constructor(this.models,{model:this.model,comparator:this.comparator})},modelId:function(t,e){return t[e||this.model.prototype.idAttribute||"id"]},values:function(){return new E(this,S)},keys:function(){return new E(this,I)},entries:function(){return new E(this,k)},_reset:function(){this.length=0,this.models=[],this._byId={}},_prepareModel:function(t,e){return this._isModel(t)?(t.collection||(t.collection=this),t):(t=((e=e?b.clone(e):{}).collection=this).model.prototype?new this.model(t,e):this.model(t,e)).validationError?(this.trigger("invalid",this,t.validationError,e),!1):t},_removeModels:function(t,e){for(var i=[],n=0;n<t.length;n++){var s,r,o=this.get(t[n]);o&&(s=this.indexOf(o),this.models.splice(s,1),this.length--,delete this._byId[o.cid],null!=(r=this.modelId(o.attributes,o.idAttribute))&&delete this._byId[r],e.silent||(e.index=s,o.trigger("remove",o,this,e)),i.push(o),this._removeReference(o,e))}return 0<t.length&&!e.silent&&delete e.index,i},_isModel:function(t){return t instanceof v},_addReference:function(t,e){this._byId[t.cid]=t;var i=this.modelId(t.attributes,t.idAttribute);null!=i&&(this._byId[i]=t),t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){delete this._byId[t.cid];var i=this.modelId(t.attributes,t.idAttribute);null!=i&&delete this._byId[i],this===t.collection&&delete t.collection,t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,n){if(e){if(("add"===t||"remove"===t)&&i!==this)return;var s,r;"destroy"===t&&this.remove(e,n),"changeId"===t&&(s=this.modelId(e.previousAttributes(),e.idAttribute),r=this.modelId(e.attributes,e.idAttribute),null!=s&&delete this._byId[s],null!=r)&&(this._byId[r]=e)}this.trigger.apply(this,arguments)},_forwardPristineError:function(t,e,i){this.has(t)||this._onModelEvent("error",t,e,i)}}),"function"==typeof Symbol&&Symbol.iterator),E=(y&&(m.prototype[y]=m.prototype.values),function(t,e){this._collection=t,this._kind=e,this._index=0}),S=1,I=2,k=3,y=(y&&(E.prototype[y]=function(){return this}),E.prototype.next=function(){if(this._collection){var t,e;if(this._index<this._collection.length)return t=this._collection.at(this._index),this._index++,{value:this._kind===S?t:(e=this._collection.modelId(t.attributes,t.idAttribute),this._kind===I?e:[e,t]),done:!1};this._collection=void 0}return{value:void 0,done:!0}},h.View=function(t){this.cid=b.uniqueId("view"),this.preinitialize.apply(this,arguments),b.extend(this,b.pick(t,P)),this._ensureElement(),this.initialize.apply(this,arguments)}),A=/^(\S+)\s*(.*)$/,P=["model","collection","el","id","attributes","className","tagName","events"],T=(b.extend(y.prototype,e,{tagName:"div",$:function(t){return this.$el.find(t)},preinitialize:function(){},initialize:function(){},render:function(){return this},remove:function(){return this._removeElement(),this.stopListening(),this},_removeElement:function(){this.$el.remove()},setElement:function(t){return this.undelegateEvents(),this._setElement(t),this.delegateEvents(),this},_setElement:function(t){this.$el=t instanceof h.$?t:h.$(t),this.el=this.$el[0]},delegateEvents:function(t){if(t=t||b.result(this,"events"))for(var e in this.undelegateEvents(),t){var i=t[e];(i=b.isFunction(i)?i:this[i])&&(e=e.match(A),this.delegate(e[1],e[2],i.bind(this)))}return this},delegate:function(t,e,i){return this.$el.on(t+".delegateEvents"+this.cid,e,i),this},undelegateEvents:function(){return this.$el&&this.$el.off(".delegateEvents"+this.cid),this},undelegate:function(t,e,i){return this.$el.off(t+".delegateEvents"+this.cid,e,i),this},_createElement:function(t){return document.createElement(t)},_ensureElement:function(){var t;this.el?this.setElement(b.result(this,"el")):(t=b.extend({},b.result(this,"attributes")),this.id&&(t.id=b.result(this,"id")),this.className&&(t.class=b.result(this,"className")),this.setElement(this._createElement(b.result(this,"tagName"))),this._setAttributes(t))},_setAttributes:function(t){this.$el.attr(t)}}),function(e,t){return b.isFunction(e)?e:b.isObject(e)&&!t._isModel(e)?H(e):b.isString(e)?function(t){return t.get(e)}:e}),H=function(t){var e=b.matches(t);return function(t){return e(t.attributes)}},$=(b.each([[m,{forEach:3,each:3,map:3,collect:3,reduce:0,foldl:0,inject:0,reduceRight:0,foldr:0,find:3,detect:3,filter:3,select:3,reject:3,every:3,all:3,some:3,any:3,include:3,includes:3,contains:3,invoke:0,max:3,min:3,toArray:1,size:1,first:3,head:3,take:3,initial:3,rest:3,tail:3,drop:3,last:3,without:0,difference:0,indexOf:3,shuffle:1,lastIndexOf:3,isEmpty:1,chain:1,sample:3,partition:3,groupBy:3,countBy:3,sortBy:3,indexBy:3,findIndex:3,findLastIndex:3},"models"],[v,{keys:1,values:1,pairs:1,invert:1,pick:0,omit:0,chain:1,isEmpty:1},"attributes"]],function(t){var i=t[0],e=t[1],n=t[2];i.mixin=function(t){var e=b.reduce(b.functions(t),function(t,e){return t[e]=0,t},{});s(i,t,e,n)},s(i,b,e,n)}),h.sync=function(t,e,n){var i,s=$[t],r=(b.defaults(n=n||{},{emulateHTTP:h.emulateHTTP,emulateJSON:h.emulateJSON}),{type:s,dataType:"json"}),o=(n.url||(r.url=b.result(e,"url")||M()),null!=n.data||!e||"create"!==t&&"update"!==t&&"patch"!==t||(r.contentType="application/json",r.data=JSON.stringify(n.attrs||e.toJSON(n))),n.emulateJSON&&(r.contentType="application/x-www-form-urlencoded",r.data=r.data?{model:r.data}:{}),!n.emulateHTTP||"PUT"!==s&&"DELETE"!==s&&"PATCH"!==s||(r.type="POST",n.emulateJSON&&(r.data._method=s),i=n.beforeSend,n.beforeSend=function(t){if(t.setRequestHeader("X-HTTP-Method-Override",s),i)return i.apply(this,arguments)}),"GET"===r.type||n.emulateJSON||(r.processData=!1),n.error),t=(n.error=function(t,e,i){n.textStatus=e,n.errorThrown=i,o&&o.call(n.context,t,e,i)},n.xhr=h.ajax(b.extend(r,n)));return e.trigger("request",e,t,n),t},{create:"POST",update:"PUT",patch:"PATCH",delete:"DELETE",read:"GET"}),C=(h.ajax=function(){return h.$.ajax.apply(h.$,arguments)},h.Router=function(t){t=t||{},this.preinitialize.apply(this,arguments),t.routes&&(this.routes=t.routes),this._bindRoutes(),this.initialize.apply(this,arguments)}),j=/\((.*?)\)/g,O=/(\(\?)?:\w+/g,U=/\*\w+/g,z=/[\-{}\[\]+?.,\\\^$|#\s]/g,R=(b.extend(C.prototype,e,{preinitialize:function(){},initialize:function(){},route:function(e,i,n){b.isRegExp(e)||(e=this._routeToRegExp(e)),b.isFunction(i)&&(n=i,i=""),n=n||this[i];var s=this;return h.history.route(e,function(t){t=s._extractParameters(e,t);!1!==s.execute(n,t,i)&&(s.trigger.apply(s,["route:"+i].concat(t)),s.trigger("route",i,t),h.history.trigger("route",s,i,t))}),this},execute:function(t,e,i){t&&t.apply(this,e)},navigate:function(t,e){return h.history.navigate(t,e),this},_bindRoutes:function(){if(this.routes){this.routes=b.result(this,"routes");for(var t,e=b.keys(this.routes);null!=(t=e.pop());)this.route(t,this.routes[t])}},_routeToRegExp:function(t){return t=t.replace(z,"\\$&").replace(j,"(?:$1)?").replace(O,function(t,e){return e?t:"([^/?]+)"}).replace(U,"([^?]*?)"),new RegExp("^"+t+"(?:\\?([\\s\\S]*))?$")},_extractParameters:function(t,e){var i=t.exec(e).slice(1);return b.map(i,function(t,e){return e===i.length-1?t||null:t?decodeURIComponent(t):null})}}),h.History=function(){this.handlers=[],this.checkUrl=this.checkUrl.bind(this),"undefined"!=typeof window&&(this.location=window.location,this.history=window.history)}),q=/^[#\/]|\s+$/g,F=/^\/+|\/+$/g,B=/#.*$/,M=(R.started=!1,b.extend(R.prototype,e,{interval:50,atRoot:function(){return this.location.pathname.replace(/[^\/]$/,"$&/")===this.root&&!this.getSearch()},matchRoot:function(){return this.decodeFragment(this.location.pathname).slice(0,this.root.length-1)+"/"===this.root},decodeFragment:function(t){return decodeURI(t.replace(/%25/g,"%2525"))},getSearch:function(){var t=this.location.href.replace(/#.*/,"").match(/\?.+/);return t?t[0]:""},getHash:function(t){t=(t||this).location.href.match(/#(.*)$/);return t?t[1]:""},getPath:function(){var t=this.decodeFragment(this.location.pathname+this.getSearch()).slice(this.root.length-1);return"/"===t.charAt(0)?t.slice(1):t},getFragment:function(t){return(t=null==t?this._usePushState||!this._wantsHashChange?this.getPath():this.getHash():t).replace(q,"")},start:function(t){if(R.started)throw new Error("Backbone.history has already been started");if(R.started=!0,this.options=b.extend({root:"/"},this.options,t),this.root=this.options.root,this._trailingSlash=this.options.trailingSlash,this._wantsHashChange=!1!==this.options.hashChange,this._hasHashChange="onhashchange"in window&&(void 0===document.documentMode||7<document.documentMode),this._useHashChange=this._wantsHashChange&&this._hasHashChange,this._wantsPushState=!!this.options.pushState,this._hasPushState=!(!this.history||!this.history.pushState),this._usePushState=this._wantsPushState&&this._hasPushState,this.fragment=this.getFragment(),this.root=("/"+this.root+"/").replace(F,"/"),this._wantsHashChange&&this._wantsPushState){if(!this._hasPushState&&!this.atRoot())return t=this.root.slice(0,-1)||"/",this.location.replace(t+"#"+this.getPath()),!0;this._hasPushState&&this.atRoot()&&this.navigate(this.getHash(),{replace:!0})}this._hasHashChange||!this._wantsHashChange||this._usePushState||(this.iframe=document.createElement("iframe"),this.iframe.src="javascript:0",this.iframe.style.display="none",this.iframe.tabIndex=-1,(t=(t=document.body).insertBefore(this.iframe,t.firstChild).contentWindow).document.open(),t.document.close(),t.location.hash="#"+this.fragment);t=window.addEventListener||function(t,e){return attachEvent("on"+t,e)};if(this._usePushState?t("popstate",this.checkUrl,!1):this._useHashChange&&!this.iframe?t("hashchange",this.checkUrl,!1):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),!this.options.silent)return this.loadUrl()},stop:function(){var t=window.removeEventListener||function(t,e){return detachEvent("on"+t,e)};this._usePushState?t("popstate",this.checkUrl,!1):this._useHashChange&&!this.iframe&&t("hashchange",this.checkUrl,!1),this.iframe&&(document.body.removeChild(this.iframe),this.iframe=null),this._checkUrlInterval&&clearInterval(this._checkUrlInterval),R.started=!1},route:function(t,e){this.handlers.unshift({route:t,callback:e})},checkUrl:function(t){var e=this.getFragment();if((e=e===this.fragment&&this.iframe?this.getHash(this.iframe.contentWindow):e)===this.fragment)return!this.matchRoot()&&this.notfound();this.iframe&&this.navigate(e),this.loadUrl()},loadUrl:function(e){return this.matchRoot()&&(e=this.fragment=this.getFragment(e),b.some(this.handlers,function(t){if(t.route.test(e))return t.callback(e),!0}))||this.notfound()},notfound:function(){return this.trigger("notfound"),!1},navigate:function(t,e){if(!R.started)return!1;e&&!0!==e||(e={trigger:!!e}),t=this.getFragment(t||"");var i=this.root,i=(i=this._trailingSlash||""!==t&&"?"!==t.charAt(0)?i:i.slice(0,-1)||"/")+t,n=(t=t.replace(B,""),this.decodeFragment(t));if(this.fragment!==n){if(this.fragment=n,this._usePushState)this.history[e.replace?"replaceState":"pushState"]({},document.title,i);else{if(!this._wantsHashChange)return this.location.assign(i);this._updateHash(this.location,t,e.replace),this.iframe&&t!==this.getHash(this.iframe.contentWindow)&&(n=this.iframe.contentWindow,e.replace||(n.document.open(),n.document.close()),this._updateHash(n.location,t,e.replace))}return e.trigger?this.loadUrl(t):void 0}},_updateHash:function(t,e,i){i?(i=t.href.replace(/(javascript:|#).*$/,""),t.replace(i+"#"+e)):t.hash="#"+e}}),h.history=new R,v.extend=m.extend=C.extend=y.extend=R.extend=function(t,e){var i=this,n=t&&b.has(t,"constructor")?t.constructor:function(){return i.apply(this,arguments)};return b.extend(n,i,e),n.prototype=b.create(i.prototype,t),(n.prototype.constructor=n).__super__=i.prototype,n},function(){throw new Error('A "url" property or function must be specified')}),N=function(e,i){var n=i.error;i.error=function(t){n&&n.call(i.context,e,t,i),e.trigger("error",e,t,i)}};return h._debug=function(){return{root:t,_:b}},h});