window.jQuery&&function(b){b.fn.MultiFile=function(c){if(0==this.length)return this;if("string"==typeof arguments[0]){if(1<this.length){var g=arguments;return this.each(function(){b.fn.MultiFile.apply(b(this),g)})}b.fn.MultiFile[arguments[0]].apply(this,b.makeArray(arguments).slice(1)||[]);return this}c=b.extend({},b.fn.MultiFile.options,c||{});b("form").not("MultiFile-intercepted").addClass("MultiFile-intercepted").submit(b.fn.MultiFile.disableEmpty);b.fn.MultiFile.options.autoIntercept&&(b.fn.MultiFile.intercept(b.fn.MultiFile.options.autoIntercept),
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[""])[0],d.max=0<d.max?String(d.max).match(/[0-9]+/gi)[0]:-1));d.max=new Number(d.max);d.accept=d.accept||a.E.attr("accept")||"";d.accept||(d.accept=a.e.className.match(/\b(accept\-[\w\|]+)\b/gi)||"",d.accept=(new String(d.accept)).replace(/^(accept|ext)\-/i,""));b.extend(a,d||{});a.STRING=b.extend({},b.fn.MultiFile.options.STRING,a.STRING);b.extend(a,{n:0,slaves:[],files:[],instanceKey:a.e.id||"MultiFile"+String(e),generateID:function(b){return a.instanceKey+(0<b?"_F"+String(b):"")},trigger:function(c,
d){var e=a[c],f=b(d).attr("value");return e&&(e=e(d,f,a),null!=e)?e:!0}});1<String(a.accept).length&&(a.accept=a.accept.replace(/\W+/g,"|").replace(/^\W|\W$/g,""),a.rxAccept=RegExp("\\.("+(a.accept?a.accept:"")+")$","gi"));a.wrapID=a.instanceKey+"_wrap";a.E.wrap('<div class="MultiFile-wrap" id="'+a.wrapID+'"></div>');a.wrapper=b("#"+a.wrapID+"");a.e.name=a.e.name||"file"+e+"[]";a.list||(a.wrapper.append('<div class="MultiFile-list" id="'+a.wrapID+'_list"></div>'),a.list=b("#"+a.wrapID+"_list"));a.list=
b(a.list);a.addSlave=function(c,d){a.n++;c.MultiFile=a;0<d&&(c.id=c.name="");0<d&&(c.id=a.generateID(d));c.name=String(a.namePattern.replace(/\$name/gi,b(a.clone).attr("name")).replace(/\$id/gi,b(a.clone).attr("id")).replace(/\$g/gi,e).replace(/\$i/gi,d));0<a.max&&a.n-1>a.max&&(c.disabled=!0);a.current=a.slaves[d]=c;c=b(c);c.val("").attr("value","")[0].value="";c.addClass("MultiFile-applied");c.change(function(){b(this).blur();if(!a.trigger("onFileSelect",this,a))return!1;var e="",f=String(this.value||
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this,a))return!1});b(c).data("MultiFile",a)};a.addToList=function(c,d){if(!a.trigger("onFileAppend",c,a))return!1;var e=b('<div class="MultiFile-label"></div>'),f=String(c.value||""),f=b('<span class="MultiFile-title" title="'+a.STRING.selected.replace("$file",f)+'">'+a.STRING.file.replace("$file",f.match(/[^\/\\]+$/gi)[0])+"</span>"),g=b('<a class="MultiFile-remove" href="#'+a.wrapID+'">'+a.STRING.remove+"</a>");a.list.append(e.append(g," ",f));g.click(function(){if(!a.trigger("onFileRemove",c,a))return!1;
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typeof c?c:"")||"mfD";var g=[];b("input:file.MultiFile").each(function(){""==b(this).val()&&(g[g.length]=this)});return b(g).each(function(){this.disabled=!0}).addClass(c)},reEnableEmpty:function(c){c=("string"==typeof c?c:"")||"mfD";return b("input:file."+c).removeClass(c).each(function(){this.disabled=!1})},intercepted:{},intercept:function(c,g,e){var a;e=e||[];0>e.constructor.toString().indexOf("Array")&&(e=[e]);if("function"==typeof c)return b.fn.MultiFile.disableEmpty(),a=c.apply(g||window,e),
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file:"$file",selected:"File selected: $file",duplicate:"This file has already been selected:\n$file"},autoIntercept:["submit","ajaxSubmit","ajaxForm","validate","valid"],error:function(b){alert(b)}};b.fn.reset=function(){return this.each(function(){try{this.reset()}catch(b){}})};b(function(){b("input[type=file].multi").MultiFile()})}(jQuery);