  jzGetParam = function(key, defaultValue) {
    var ts  = localStorage.getItem(key+"TS");
    var val = localStorage.getItem(key);
    if (!ts) ts=-1;

    var now = Math.round(new Date()/1000);

    if (val !== undefined && val !== null && (now<ts || ts===-1 )) {
      return val;
    }

    return defaultValue;
  };

  jzStoreParam = function(key, value, expire) {
    expire = typeof expire !== 'undefined' ? expire : 300;
    localStorage.setItem(key+"TS", Math.round(new Date()/1000) + expire);
    localStorage.setItem(key, value);
  };

  gravatar = function(email) {
    return "http://www.gravatar.com/avatar/" + calcMD5(email) + ".jpg?s=30&d=mm";
  }

  /**
   * Declare a jQuery instance shared across all eXo Chat libraries
   */
  var jqchat = jQuery.noConflict();

  /**
   * Bootstrap.js by @fat & @mdo
   * plugins: bootstrap-modal.js
   * Copyright 2012 Twitter, Inc.
   * http://www.apache.org/licenses/LICENSE-2.0.txt
   */
  !function(a){
    var b=function(b,c){this.options=c,this.$element=a(b).delegate('[data-dismiss="modal"]',"click.dismiss.modal",a.proxy(this.hide,this)),this.options.remote&&this.$element.find(".modal-body").load(this.options.remote)};b.prototype={constructor:b,toggle:function(){return this[this.isShown?"hide":"show"]()},show:function(){var b=this,c=a.Event("show");this.$element.trigger(c);if(this.isShown||c.isDefaultPrevented())return;this.isShown=!0,this.escape(),this.backdrop(function(){var c=a.support.transition&&b.$element.hasClass("fade");b.$element.parent().length||b.$element.appendTo(document.body),b.$element.show(),c&&b.$element[0].offsetWidth,b.$element.addClass("in").attr("aria-hidden",!1),b.enforceFocus(),c?b.$element.one(a.support.transition.end,function(){b.$element.focus().trigger("shown")}):b.$element.focus().trigger("shown")})},hide:function(b){b&&b.preventDefault();var c=this;b=a.Event("hide"),this.$element.trigger(b);if(!this.isShown||b.isDefaultPrevented())return;this.isShown=!1,this.escape(),a(document).off("focusin.modal"),this.$element.removeClass("in").attr("aria-hidden",!0),a.support.transition&&this.$element.hasClass("fade")?this.hideWithTransition():this.hideModal()},enforceFocus:function(){var b=this;a(document).on("focusin.modal",function(a){b.$element[0]!==a.target&&!b.$element.has(a.target).length&&b.$element.focus()})},escape:function(){var a=this;this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.modal",function(b){b.which==27&&a.hide()}):this.isShown||this.$element.off("keyup.dismiss.modal")},hideWithTransition:function(){var b=this,c=setTimeout(function(){b.$element.off(a.support.transition.end),b.hideModal()},500);this.$element.one(a.support.transition.end,function(){clearTimeout(c),b.hideModal()})},hideModal:function(){var a=this;this.$element.hide(),this.backdrop(function(){a.removeBackdrop(),a.$element.trigger("hidden")})},removeBackdrop:function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},backdrop:function(b){var c=this,d=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var e=a.support.transition&&d;this.$backdrop=a('<div class="modal-backdrop '+d+'" />').appendTo(document.body),this.$backdrop.click(this.options.backdrop=="static"?a.proxy(this.$element[0].focus,this.$element[0]):a.proxy(this.hide,this)),e&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in");if(!b)return;e?this.$backdrop.one(a.support.transition.end,b):b()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one(a.support.transition.end,b):b()):b&&b()}};var c=a.fn.modal;a.fn.modal=function(c){return this.each(function(){var d=a(this),e=d.data("modal"),f=a.extend({},a.fn.modal.defaults,d.data(),typeof c=="object"&&c);e||d.data("modal",e=new b(this,f)),typeof c=="string"?e[c]():f.show&&e.show()})},a.fn.modal.defaults={backdrop:!0,keyboard:!0,show:!0},a.fn.modal.Constructor=b,a.fn.modal.noConflict=function(){return a.fn.modal=c,this},a(document).on("click.modal.data-api",'[data-toggle="modal"]',function(b){var c=a(this),d=c.attr("href"),e=a(c.attr("data-target")||d&&d.replace(/.*(?=#[^\s]+$)/,"")),f=e.data("modal")?"toggle":a.extend({remote:!/#/.test(d)&&d},e.data(),c.data());b.preventDefault(),e.modal(f).one("hide",function(){c.focus()})})
  }(jqchat)

  /**
   * Bootstrap.js by @fat & @mdo
   * plugins: bootstrap-tooltip.js
   * Copyright 2013 Twitter, Inc.
   * http://www.apache.org/licenses/LICENSE-2.0.txt
   */
  !function(a){
    var b=function(a,b){this.init("tooltip",a,b)};b.prototype={constructor:b,init:function(b,c,d){var e,f,g,h,i;this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.enabled=!0,g=this.options.trigger.split(" ");for(i=g.length;i--;)h=g[i],h=="click"?this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this)):h!="manual"&&(e=h=="hover"?"mouseenter":"focus",f=h=="hover"?"mouseleave":"blur",this.$element.on(e+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(f+"."+this.type,this.options.selector,a.proxy(this.leave,this)));this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},getOptions:function(b){return b=a.extend({},a.fn[this.type].defaults,this.$element.data(),b),b.delay&&typeof b.delay=="number"&&(b.delay={show:b.delay,hide:b.delay}),b},enter:function(b){var c=a.fn[this.type].defaults,d={},e;this._options&&a.each(this._options,function(a,b){c[a]!=b&&(d[a]=b)},this),e=a(b.currentTarget)[this.type](d).data(this.type);if(!e.options.delay||!e.options.delay.show)return e.show();clearTimeout(this.timeout),e.hoverState="in",this.timeout=setTimeout(function(){e.hoverState=="in"&&e.show()},e.options.delay.show)},leave:function(b){var c=a(b.currentTarget)[this.type](this._options).data(this.type);this.timeout&&clearTimeout(this.timeout);if(!c.options.delay||!c.options.delay.hide)return c.hide();c.hoverState="out",this.timeout=setTimeout(function(){c.hoverState=="out"&&c.hide()},c.options.delay.hide)},show:function(){var b,c,d,e,f,g,h=a.Event("show");if(this.hasContent()&&this.enabled){this.$element.trigger(h);if(h.isDefaultPrevented())return;b=this.tip(),this.setContent(),this.options.animation&&b.addClass("fade"),f=typeof this.options.placement=="function"?this.options.placement.call(this,b[0],this.$element[0]):this.options.placement,b.detach().css({top:0,left:0,display:"block"}),this.options.container?b.appendTo(this.options.container):b.insertAfter(this.$element),c=this.getPosition(),d=b[0].offsetWidth,e=b[0].offsetHeight;switch(f){case"bottom":g={top:c.top+c.height,left:c.left+c.width/2-d/2};break;case"top":g={top:c.top-e,left:c.left+c.width/2-d/2};break;case"left":g={top:c.top+c.height/2-e/2,left:c.left-d};break;case"right":g={top:c.top+c.height/2-e/2,left:c.left+c.width}}this.applyPlacement(g,f),this.$element.trigger("shown")}},applyPlacement:function(a,b){var c=this.tip(),d=c[0].offsetWidth,e=c[0].offsetHeight,f,g,h,i;c.offset(a).addClass(b).addClass("in"),f=c[0].offsetWidth,g=c[0].offsetHeight,b=="top"&&g!=e&&(a.top=a.top+e-g,i=!0),b=="bottom"||b=="top"?(h=0,a.left<0&&(h=a.left*-2,a.left=0,c.offset(a),f=c[0].offsetWidth,g=c[0].offsetHeight),this.replaceArrow(h-d+f,f,"left")):this.replaceArrow(g-e,g,"top"),i&&c.offset(a)},replaceArrow:function(a,b,c){this.arrow().css(c,a?50*(1-a/b)+"%":"")},setContent:function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},hide:function(){function e(){var b=setTimeout(function(){c.off(a.support.transition.end).detach()},500);c.one(a.support.transition.end,function(){clearTimeout(b),c.detach()})}var b=this,c=this.tip(),d=a.Event("hide");this.$element.trigger(d);if(d.isDefaultPrevented())return;return c.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?e():c.detach(),this.$element.trigger("hidden"),this},fixTitle:function(){var a=this.$element;(a.attr("title")||typeof a.attr("data-original-title")!="string")&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},hasContent:function(){return this.getTitle()},getPosition:function(){var b=this.$element[0];return a.extend({},typeof b.getBoundingClientRect=="function"?b.getBoundingClientRect():{width:b.offsetWidth,height:b.offsetHeight},this.$element.offset())},getTitle:function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||(typeof c.title=="function"?c.title.call(b[0]):c.title),a},tip:function(){return this.$tip=this.$tip||a(this.options.template)},arrow:function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},validate:function(){this.$element[0].parentNode||(this.hide(),this.$element=null,this.options=null)},enable:function(){this.enabled=!0},disable:function(){this.enabled=!1},toggleEnabled:function(){this.enabled=!this.enabled},toggle:function(b){var c=b?a(b.currentTarget)[this.type](this._options).data(this.type):this;c.tip().hasClass("in")?c.hide():c.show()},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}};var c=a.fn.tooltip;a.fn.tooltip=function(c){return this.each(function(){var d=a(this),e=d.data("tooltip"),f=typeof c=="object"&&c;e||d.data("tooltip",e=new b(this,f)),typeof c=="string"&&e[c]()})},a.fn.tooltip.Constructor=b,a.fn.tooltip.defaults={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1},a.fn.tooltip.noConflict=function(){return a.fn.tooltip=c,this}
  }(jqchat)

  /**
   * jQuery Form Plugin; v20130916
   * http://jquery.malsup.com/form/
   * Copyright (c) 2013 M. Alsup; Dual licensed: MIT/GPL
   * https://github.com/malsup/form#copyright-and-license
   */
  !function(e){"use strict";function t(t){var r=t.data;t.isDefaultPrevented()||(t.preventDefault(),e(t.target).ajaxSubmit(r))}function r(t){var r=t.target,a=e(r);if(!a.is("[type=submit],[type=image]")){var n=a.closest("[type=submit]");if(0===n.length)return;r=n[0]}var i=this;if(i.clk=r,"image"==r.type)if(void 0!==t.offsetX)i.clk_x=t.offsetX,i.clk_y=t.offsetY;else if("function"==typeof e.fn.offset){var o=a.offset();i.clk_x=t.pageX-o.left,i.clk_y=t.pageY-o.top}else i.clk_x=t.pageX-r.offsetLeft,i.clk_y=t.pageY-r.offsetTop;setTimeout(function(){i.clk=i.clk_x=i.clk_y=null},100)}function a(){if(e.fn.ajaxSubmit.debug){var t="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(t):window.opera&&window.opera.postError&&window.opera.postError(t)}}var n={};n.fileapi=void 0!==e("<input type='file'/>").get(0).files,n.formdata=void 0!==window.FormData;var i=!!e.fn.prop;e.fn.attr2=function(){if(!i)return this.attr.apply(this,arguments);var e=this.prop.apply(this,arguments);return e&&e.jquery||"string"==typeof e?e:this.attr.apply(this,arguments)},e.fn.ajaxSubmit=function(t){function r(r){var a,n,i=e.param(r,t.traditional).split("&"),o=i.length,s=[];for(a=0;o>a;a++)i[a]=i[a].replace(/\+/g," "),n=i[a].split("="),s.push([decodeURIComponent(n[0]),decodeURIComponent(n[1])]);return s}function o(a){for(var n=new FormData,i=0;a.length>i;i++)n.append(a[i].name,a[i].value);if(t.extraData){var o=r(t.extraData);for(i=0;o.length>i;i++)o[i]&&n.append(o[i][0],o[i][1])}t.data=null;var s=e.extend(!0,{},e.ajaxSettings,t,{contentType:!1,processData:!1,cache:!1,type:u||"POST"});t.uploadProgress&&(s.xhr=function(){var r=e.ajaxSettings.xhr();return r.upload&&r.upload.addEventListener("progress",function(e){var r=0,a=e.loaded||e.position,n=e.total;e.lengthComputable&&(r=Math.ceil(100*(a/n))),t.uploadProgress(e,a,n,r)},!1),r}),s.data=null;var l=s.beforeSend;return s.beforeSend=function(e,t){t.data=n,l&&l.call(this,e,t)},e.ajax(s)}function s(r){function n(e){var t=null;try{e.contentWindow&&(t=e.contentWindow.document)}catch(r){a("cannot get iframe.contentWindow document: "+r)}if(t)return t;try{t=e.contentDocument?e.contentDocument:e.document}catch(r){a("cannot get iframe.contentDocument: "+r),t=e.document}return t}function o(){function t(){try{var e=n(g).readyState;a("state = "+e),e&&"uninitialized"==e.toLowerCase()&&setTimeout(t,50)}catch(r){a("Server abort: ",r," (",r.name,")"),s(D),j&&clearTimeout(j),j=void 0}}var r=f.attr2("target"),i=f.attr2("action");w.setAttribute("target",d),(!u||/post/i.test(u))&&w.setAttribute("method","POST"),i!=m.url&&w.setAttribute("action",m.url),m.skipEncodingOverride||u&&!/post/i.test(u)||f.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),m.timeout&&(j=setTimeout(function(){T=!0,s(k)},m.timeout));var o=[];try{if(m.extraData)for(var l in m.extraData)m.extraData.hasOwnProperty(l)&&(e.isPlainObject(m.extraData[l])&&m.extraData[l].hasOwnProperty("name")&&m.extraData[l].hasOwnProperty("value")?o.push(e('<input type="hidden" name="'+m.extraData[l].name+'">').val(m.extraData[l].value).appendTo(w)[0]):o.push(e('<input type="hidden" name="'+l+'">').val(m.extraData[l]).appendTo(w)[0]));m.iframeTarget||v.appendTo("body"),g.attachEvent?g.attachEvent("onload",s):g.addEventListener("load",s,!1),setTimeout(t,15);try{w.submit()}catch(c){var p=document.createElement("form").submit;p.apply(w)}}finally{w.setAttribute("action",i),r?w.setAttribute("target",r):f.removeAttr("target"),e(o).remove()}}function s(t){if(!x.aborted&&!F){if(M=n(g),M||(a("cannot access response document"),t=D),t===k&&x)return x.abort("timeout"),S.reject(x,"timeout"),void 0;if(t==D&&x)return x.abort("server abort"),S.reject(x,"error","server abort"),void 0;if(M&&M.location.href!=m.iframeSrc||T){g.detachEvent?g.detachEvent("onload",s):g.removeEventListener("load",s,!1);var r,i="success";try{if(T)throw"timeout";var o="xml"==m.dataType||M.XMLDocument||e.isXMLDoc(M);if(a("isXml="+o),!o&&window.opera&&(null===M.body||!M.body.innerHTML)&&--O)return a("requeing onLoad callback, DOM not available"),setTimeout(s,250),void 0;var u=M.body?M.body:M.documentElement;x.responseText=u?u.innerHTML:null,x.responseXML=M.XMLDocument?M.XMLDocument:M,o&&(m.dataType="xml"),x.getResponseHeader=function(e){var t={"content-type":m.dataType};return t[e.toLowerCase()]},u&&(x.status=Number(u.getAttribute("status"))||x.status,x.statusText=u.getAttribute("statusText")||x.statusText);var l=(m.dataType||"").toLowerCase(),c=/(json|script|text)/.test(l);if(c||m.textarea){var f=M.getElementsByTagName("textarea")[0];if(f)x.responseText=f.value,x.status=Number(f.getAttribute("status"))||x.status,x.statusText=f.getAttribute("statusText")||x.statusText;else if(c){var d=M.getElementsByTagName("pre")[0],h=M.getElementsByTagName("body")[0];d?x.responseText=d.textContent?d.textContent:d.innerText:h&&(x.responseText=h.textContent?h.textContent:h.innerText)}}else"xml"==l&&!x.responseXML&&x.responseText&&(x.responseXML=X(x.responseText));try{E=_(x,l,m)}catch(b){i="parsererror",x.error=r=b||i}}catch(b){a("error caught: ",b),i="error",x.error=r=b||i}x.aborted&&(a("upload aborted"),i=null),x.status&&(i=x.status>=200&&300>x.status||304===x.status?"success":"error"),"success"===i?(m.success&&m.success.call(m.context,E,"success",x),S.resolve(x.responseText,"success",x),p&&e.event.trigger("ajaxSuccess",[x,m])):i&&(void 0===r&&(r=x.statusText),m.error&&m.error.call(m.context,x,i,r),S.reject(x,"error",r),p&&e.event.trigger("ajaxError",[x,m,r])),p&&e.event.trigger("ajaxComplete",[x,m]),p&&!--e.active&&e.event.trigger("ajaxStop"),m.complete&&m.complete.call(m.context,x,i),F=!0,m.timeout&&clearTimeout(j),setTimeout(function(){m.iframeTarget?v.attr("src",m.iframeSrc):v.remove(),x.responseXML=null},100)}}}var l,c,m,p,d,v,g,x,b,y,T,j,w=f[0],S=e.Deferred();if(S.abort=function(e){x.abort(e)},r)for(c=0;h.length>c;c++)l=e(h[c]),i?l.prop("disabled",!1):l.removeAttr("disabled");if(m=e.extend(!0,{},e.ajaxSettings,t),m.context=m.context||m,d="jqFormIO"+(new Date).getTime(),m.iframeTarget?(v=e(m.iframeTarget),y=v.attr2("name"),y?d=y:v.attr2("name",d)):(v=e('<iframe name="'+d+'" src="'+m.iframeSrc+'" />'),v.css({position:"absolute",top:"-1000px",left:"-1000px"})),g=v[0],x={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(t){var r="timeout"===t?"timeout":"aborted";a("aborting upload... "+r),this.aborted=1;try{g.contentWindow.document.execCommand&&g.contentWindow.document.execCommand("Stop")}catch(n){}v.attr("src",m.iframeSrc),x.error=r,m.error&&m.error.call(m.context,x,r,t),p&&e.event.trigger("ajaxError",[x,m,r]),m.complete&&m.complete.call(m.context,x,r)}},p=m.global,p&&0===e.active++&&e.event.trigger("ajaxStart"),p&&e.event.trigger("ajaxSend",[x,m]),m.beforeSend&&m.beforeSend.call(m.context,x,m)===!1)return m.global&&e.active--,S.reject(),S;if(x.aborted)return S.reject(),S;b=w.clk,b&&(y=b.name,y&&!b.disabled&&(m.extraData=m.extraData||{},m.extraData[y]=b.value,"image"==b.type&&(m.extraData[y+".x"]=w.clk_x,m.extraData[y+".y"]=w.clk_y)));var k=1,D=2,A=e("meta[name=csrf-token]").attr("content"),L=e("meta[name=csrf-param]").attr("content");L&&A&&(m.extraData=m.extraData||{},m.extraData[L]=A),m.forceSync?o():setTimeout(o,10);var E,M,F,O=50,X=e.parseXML||function(e,t){return window.ActiveXObject?(t=new ActiveXObject("Microsoft.XMLDOM"),t.async="false",t.loadXML(e)):t=(new DOMParser).parseFromString(e,"text/xml"),t&&t.documentElement&&"parsererror"!=t.documentElement.nodeName?t:null},C=e.parseJSON||function(e){return window.eval("("+e+")")},_=function(t,r,a){var n=t.getResponseHeader("content-type")||"",i="xml"===r||!r&&n.indexOf("xml")>=0,o=i?t.responseXML:t.responseText;return i&&"parsererror"===o.documentElement.nodeName&&e.error&&e.error("parsererror"),a&&a.dataFilter&&(o=a.dataFilter(o,r)),"string"==typeof o&&("json"===r||!r&&n.indexOf("json")>=0?o=C(o):("script"===r||!r&&n.indexOf("javascript")>=0)&&e.globalEval(o)),o};return S}if(!this.length)return a("ajaxSubmit: skipping submit process - no element selected"),this;var u,l,c,f=this;"function"==typeof t?t={success:t}:void 0===t&&(t={}),u=t.type||this.attr2("method"),l=t.url||this.attr2("action"),c="string"==typeof l?e.trim(l):"",c=c||window.location.href||"",c&&(c=(c.match(/^([^#]+)/)||[])[1]),t=e.extend(!0,{url:c,success:e.ajaxSettings.success,type:u||e.ajaxSettings.type,iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},t);var m={};if(this.trigger("form-pre-serialize",[this,t,m]),m.veto)return a("ajaxSubmit: submit vetoed via form-pre-serialize trigger"),this;if(t.beforeSerialize&&t.beforeSerialize(this,t)===!1)return a("ajaxSubmit: submit aborted via beforeSerialize callback"),this;var p=t.traditional;void 0===p&&(p=e.ajaxSettings.traditional);var d,h=[],v=this.formToArray(t.semantic,h);if(t.data&&(t.extraData=t.data,d=e.param(t.data,p)),t.beforeSubmit&&t.beforeSubmit(v,this,t)===!1)return a("ajaxSubmit: submit aborted via beforeSubmit callback"),this;if(this.trigger("form-submit-validate",[v,this,t,m]),m.veto)return a("ajaxSubmit: submit vetoed via form-submit-validate trigger"),this;var g=e.param(v,p);d&&(g=g?g+"&"+d:d),"GET"==t.type.toUpperCase()?(t.url+=(t.url.indexOf("?")>=0?"&":"?")+g,t.data=null):t.data=g;var x=[];if(t.resetForm&&x.push(function(){f.resetForm()}),t.clearForm&&x.push(function(){f.clearForm(t.includeHidden)}),!t.dataType&&t.target){var b=t.success||function(){};x.push(function(r){var a=t.replaceTarget?"replaceWith":"html";e(t.target)[a](r).each(b,arguments)})}else t.success&&x.push(t.success);if(t.success=function(e,r,a){for(var n=t.context||this,i=0,o=x.length;o>i;i++)x[i].apply(n,[e,r,a||f,f])},t.error){var y=t.error;t.error=function(e,r,a){var n=t.context||this;y.apply(n,[e,r,a,f])}}if(t.complete){var T=t.complete;t.complete=function(e,r){var a=t.context||this;T.apply(a,[e,r,f])}}var j=e("input[type=file]:enabled",this).filter(function(){return""!==e(this).val()}),w=j.length>0,S="multipart/form-data",k=f.attr("enctype")==S||f.attr("encoding")==S,D=n.fileapi&&n.formdata;a("fileAPI :"+D);var A,L=(w||k)&&!D;t.iframe!==!1&&(t.iframe||L)?t.closeKeepAlive?e.get(t.closeKeepAlive,function(){A=s(v)}):A=s(v):A=(w||k)&&D?o(v):e.ajax(t),f.removeData("jqxhr").data("jqxhr",A);for(var E=0;h.length>E;E++)h[E]=null;return this.trigger("form-submit-notify",[this,t]),this},e.fn.ajaxForm=function(n){if(n=n||{},n.delegation=n.delegation&&e.isFunction(e.fn.on),!n.delegation&&0===this.length){var i={s:this.selector,c:this.context};return!e.isReady&&i.s?(a("DOM not ready, queuing ajaxForm"),e(function(){e(i.s,i.c).ajaxForm(n)}),this):(a("terminating; zero elements found by selector"+(e.isReady?"":" (DOM not ready)")),this)}return n.delegation?(e(document).off("submit.form-plugin",this.selector,t).off("click.form-plugin",this.selector,r).on("submit.form-plugin",this.selector,n,t).on("click.form-plugin",this.selector,n,r),this):this.ajaxFormUnbind().bind("submit.form-plugin",n,t).bind("click.form-plugin",n,r)},e.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")},e.fn.formToArray=function(t,r){var a=[];if(0===this.length)return a;var i=this[0],o=t?i.getElementsByTagName("*"):i.elements;if(!o)return a;var s,u,l,c,f,m,p;for(s=0,m=o.length;m>s;s++)if(f=o[s],l=f.name,l&&!f.disabled)if(t&&i.clk&&"image"==f.type)i.clk==f&&(a.push({name:l,value:e(f).val(),type:f.type}),a.push({name:l+".x",value:i.clk_x},{name:l+".y",value:i.clk_y}));else if(c=e.fieldValue(f,!0),c&&c.constructor==Array)for(r&&r.push(f),u=0,p=c.length;p>u;u++)a.push({name:l,value:c[u]});else if(n.fileapi&&"file"==f.type){r&&r.push(f);var d=f.files;if(d.length)for(u=0;d.length>u;u++)a.push({name:l,value:d[u],type:f.type});else a.push({name:l,value:"",type:f.type})}else null!==c&&c!==void 0&&(r&&r.push(f),a.push({name:l,value:c,type:f.type,required:f.required}));if(!t&&i.clk){var h=e(i.clk),v=h[0];l=v.name,l&&!v.disabled&&"image"==v.type&&(a.push({name:l,value:h.val()}),a.push({name:l+".x",value:i.clk_x},{name:l+".y",value:i.clk_y}))}return a},e.fn.formSerialize=function(t){return e.param(this.formToArray(t))},e.fn.fieldSerialize=function(t){var r=[];return this.each(function(){var a=this.name;if(a){var n=e.fieldValue(this,t);if(n&&n.constructor==Array)for(var i=0,o=n.length;o>i;i++)r.push({name:a,value:n[i]});else null!==n&&n!==void 0&&r.push({name:this.name,value:n})}}),e.param(r)},e.fn.fieldValue=function(t){for(var r=[],a=0,n=this.length;n>a;a++){var i=this[a],o=e.fieldValue(i,t);null===o||void 0===o||o.constructor==Array&&!o.length||(o.constructor==Array?e.merge(r,o):r.push(o))}return r},e.fieldValue=function(t,r){var a=t.name,n=t.type,i=t.tagName.toLowerCase();if(void 0===r&&(r=!0),r&&(!a||t.disabled||"reset"==n||"button"==n||("checkbox"==n||"radio"==n)&&!t.checked||("submit"==n||"image"==n)&&t.form&&t.form.clk!=t||"select"==i&&-1==t.selectedIndex))return null;if("select"==i){var o=t.selectedIndex;if(0>o)return null;for(var s=[],u=t.options,l="select-one"==n,c=l?o+1:u.length,f=l?o:0;c>f;f++){var m=u[f];if(m.selected){var p=m.value;if(p||(p=m.attributes&&m.attributes.value&&!m.attributes.value.specified?m.text:m.value),l)return p;s.push(p)}}return s}return e(t).val()},e.fn.clearForm=function(t){return this.each(function(){e("input,select,textarea",this).clearFields(t)})},e.fn.clearFields=e.fn.clearInputs=function(t){var r=/^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i;return this.each(function(){var a=this.type,n=this.tagName.toLowerCase();r.test(a)||"textarea"==n?this.value="":"checkbox"==a||"radio"==a?this.checked=!1:"select"==n?this.selectedIndex=-1:"file"==a?/MSIE/.test(navigator.userAgent)?e(this).replaceWith(e(this).clone(!0)):e(this).val(""):t&&(t===!0&&/hidden/.test(a)||"string"==typeof t&&e(this).is(t))&&(this.value="")})},e.fn.resetForm=function(){return this.each(function(){("function"==typeof this.reset||"object"==typeof this.reset&&!this.reset.nodeType)&&this.reset()})},e.fn.enable=function(e){return void 0===e&&(e=!0),this.each(function(){this.disabled=!e})},e.fn.selected=function(t){return void 0===t&&(t=!0),this.each(function(){var r=this.type;if("checkbox"==r||"radio"==r)this.checked=t;else if("option"==this.tagName.toLowerCase()){var a=e(this).parent("select");t&&a[0]&&"select-one"==a[0].type&&a.find("option").selected(!1),this.selected=t}})},e.fn.ajaxSubmit.debug=!1
  }(jqchat)


  /*
   * Default text - jQuery plugin for html5 dragging files from desktop to browser
   * Author: Weixi Yen
   * Copyright (c) 2010 Resopollution
   * Licensed under the MIT license:
   *   http://www.opensource.org/licenses/mit-license.php
   * Project home:
   *   http://www.github.com/weixiyen/jquery-filedrop
   * Version:  0.1.0
   */
  !function(e){function u(){}e.event.props.push("dataTransfer");var t={fallback_id:"",url:"",refresh:1e3,paramname:"userfile",requestType:"POST",allowedfiletypes:[],maxfiles:25,maxfilesize:1,queuefiles:0,queuewait:200,data:{},headers:{},drop:u,dragStart:u,dragEnter:u,dragOver:u,dragLeave:u,docEnter:u,docOver:u,docLeave:u,beforeEach:u,afterAll:u,rename:u,error:function(e,t,n,r){alert(e)},uploadStarted:u,uploadFinished:u,progressUpdated:u,globalProgressUpdated:u,speedUpdated:u},n=["BrowserNotSupported","TooManyFiles","FileTooLarge","FileTypeNotAllowed","NotFound","NotReadable","AbortError","ReadError"],r,i=false,s=0,o;e.fn.filedrop=function(u){function l(e){e.preventDefault();e.stopPropagation();if(a.drop.call(this,e)===false)return false;o=e.dataTransfer.files;if(o===null||o===undefined||o.length===0){a.error(n[0]);return false}s=o.length;d();e.preventDefault();return false}function c(t,n,r,i){var s="--",o="\r\n",u="";if(a.data){var f=e.param(a.data).replace(/\+/g,"%20").split(/&/);e.each(f,function(){var e=this.split("=",2),t=decodeURIComponent(e[0]),n=decodeURIComponent(e[1]);if(e.length!==2){return}u+=s;u+=i;u+=o;u+='Content-Disposition: form-data; name="'+t+'"';u+=o;u+=o;u+=n;u+=o})}u+=s;u+=i;u+=o;u+='Content-Disposition: form-data; name="'+a.paramname+'"';u+='; filename="'+encodeURIComponent(t)+'"';u+="; filename*=UTF-8''" + encodeURIComponent(t);u+=o;u+="Content-Type: "+r;u+=o;u+=o;u+=n;u+=o;u+=s;u+=i;u+=s;u+=o;return u}function h(e){if(e.lengthComputable){var t=Math.round(e.loaded*100/e.total);if(this.currentProgress!==t){this.currentProgress=t;a.progressUpdated(this.index,this.file,this.currentProgress);f[this.global_progress_index]=this.currentProgress;p();var n=(new Date).getTime();var r=n-this.currentStart;if(r>=a.refresh){var i=e.loaded-this.startData;var s=i/r;a.speedUpdated(this.index,this.file,s);this.startData=e.loaded;this.currentStart=n}}}}function p(){if(f.length===0){return}var e=0,t;for(t in f){if(f.hasOwnProperty(t)){e=e+f[t]}}a.globalProgressUpdated(Math.round(e/f.length))}function d(){i=false;if(!o){a.error(n[0]);return false}if(a.allowedfiletypes.push&&a.allowedfiletypes.length){for(var t=o.length;t--;){if(!o[t].type||e.inArray(o[t].type,a.allowedfiletypes)<0){a.error(n[3],o[t]);return false}}}var r=0,u=0;if(s>a.maxfiles&&a.queuefiles===0){a.error(n[1]);return false}var l=[];var d=[];var b=[];for(var w=0;w<s;w++){l.push(w)}var E=function(e){setTimeout(S,e);return};var S=function(){var e;if(i){return false}if(a.queuefiles>0&&d.length>=a.queuefiles){return E(a.queuewait)}else{e=l[0];l.splice(0,1);d.push(e)}try{if(g(o[e])!==false){if(e===s){return}var t=new FileReader,r=1048576*a.maxfilesize;t.index=e;if(o[e].size>r){a.error(n[2],o[e],e);d.forEach(function(t,n){if(t===e){d.splice(n,1)}});u++;return true}t.onerror=function(e){switch(e.target.error.code){case e.target.error.NOT_FOUND_ERR:a.error(n[4]);return false;case e.target.error.NOT_READABLE_ERR:a.error(n[5]);return false;case e.target.error.ABORT_ERR:a.error(n[6]);return false;default:a.error(n[7]);return false}};t.onloadend=!a.beforeSend?x:function(t){a.beforeSend(o[e],e,function(){x(t)});x(t)};t.readAsDataURL(o[e])}else{u++}}catch(f){d.forEach(function(t,n){if(t===e){d.splice(n,1)}});a.error(n[0]);return false}if(l.length>0){S()}};var x=function(t){var n=(t.srcElement||t.target).index;if(t.target.index===undefined){t.target.index=v(t.total)}var l=new XMLHttpRequest,g=l.upload,w=o[t.target.index],E=t.target.index,S=(new Date).getTime(),x="------multipartformboundary"+(new Date).getTime(),T=f.length,N,C=m(w.name),k=w.type;if(a.withCredentials){l.withCredentials=a.withCredentials}var L=atob(t.target.result.split(",")[1]);if(typeof C==="string"){N=c(C,L,k,x)}else{N=c(w.name,L,k,x)}g.index=E;g.file=w;g.downloadStartTime=S;g.currentStart=S;g.currentProgress=0;g.global_progress_index=T;g.startData=0;g.addEventListener("progress",h,false);if(e.isFunction(a.url)){l.open(a.requestType,a.url(),true)}else{l.open(a.requestType,a.url,true)}l.setRequestHeader("content-type","multipart/form-data; boundary="+x);l.setRequestHeader("X-Requested-With","XMLHttpRequest");e.each(a.headers,function(e,t){l.setRequestHeader(e,t)});l.sendAsBinary(N);f[T]=0;p();a.uploadStarted(E,w,s);l.onload=function(){var t=null;if(l.responseText){try{t=e.parseJSON(l.responseText)}catch(o){t=l.responseText}}var c=(new Date).getTime(),h=c-S,v=a.uploadFinished(E,w,t,h,l);r++;d.forEach(function(e,t){if(e===n){d.splice(t,1)}});b.push(n);f[T]=100;p();if(r===s-u){y()}if(v===false){i=true}if(l.status<200||l.status>299){a.error(l.statusText,w,n,l.status)}}};S()}function v(e){for(var t=0;t<s;t++){if(o[t].size===e){return t}}return undefined}function m(e){return a.rename(e)}function g(e){return a.beforeEach(e)}function y(){return a.afterAll()}function b(e){e.preventDefault();e.stopPropagation();clearTimeout(r);e.preventDefault();a.dragEnter.call(this,e)}function w(e){e.preventDefault();e.stopPropagation();clearTimeout(r);e.preventDefault();a.docOver.call(this,e);a.dragOver.call(this,e)}function E(e){e.preventDefault();e.stopPropagation();clearTimeout(r);a.dragLeave.call(this,e);e.stopPropagation()}function S(e){e.preventDefault();e.stopPropagation();a.docLeave.call(this,e);return false}function x(e){e.preventDefault();e.stopPropagation();clearTimeout(r);e.preventDefault();a.docEnter.call(this,e);return false}function T(e){e.preventDefault();e.stopPropagation();clearTimeout(r);e.preventDefault();a.docOver.call(this,e);return false}function N(e){e.preventDefault();e.stopPropagation();r=setTimeout(function(t){return function(){a.docLeave.call(t,e)}}(this),200)}var a=e.extend({},t,u),f=[];this.on("drop",l).on("dragstart",a.dragStart).on("dragenter",b).on("dragover",w).on("dragleave",E);e(document).on("drop",S).on("dragenter",x).on("dragover",T).on("dragleave",N);e("#"+a.fallback_id).change(function(e){a.drop(e);o=e.target.files;s=o.length;d()});return this};try{if(XMLHttpRequest.prototype.sendAsBinary){return}XMLHttpRequest.prototype.sendAsBinary=function(e){function t(e){return e.charCodeAt(0)&255}var n=Array.prototype.map.call(e,t);var r=new Uint8Array(n);this.send(r.buffer)}}catch(a){}
  }(jqchat)


/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Copyright (C) Paul Johnston 1999 - 2000.
 * Updated by Greg Holt 2000 - 2001.
 * See http://pajhome.org.uk/site/legal.html for details.
 */

/*
 * Convert a 32-bit number to a hex string with ls-byte first
 */
var hex_chr = "0123456789abcdef";
function rhex(num)
{
  str = "";
  for(j = 0; j <= 3; j++)
    str += hex_chr.charAt((num >> (j * 8 + 4)) & 0x0F) +
           hex_chr.charAt((num >> (j * 8)) & 0x0F);
  return str;
}

/*
 * Convert a string to a sequence of 16-word blocks, stored as an array.
 * Append padding bits and the length, as described in the MD5 standard.
 */
function str2blks_MD5(str)
{
  nblk = ((str.length + 8) >> 6) + 1;
  blks = new Array(nblk * 16);
  for(i = 0; i < nblk * 16; i++) blks[i] = 0;
  for(i = 0; i < str.length; i++)
    blks[i >> 2] |= str.charCodeAt(i) << ((i % 4) * 8);
  blks[i >> 2] |= 0x80 << ((i % 4) * 8);
  blks[nblk * 16 - 2] = str.length * 8;
  return blks;
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left
 */
function rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * These functions implement the basic operation for each round of the
 * algorithm.
 */
function cmn(q, a, b, x, s, t)
{
  return add(rol(add(add(a, q), add(x, t)), s), b);
}
function ff(a, b, c, d, x, s, t)
{
  return cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function gg(a, b, c, d, x, s, t)
{
  return cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function hh(a, b, c, d, x, s, t)
{
  return cmn(b ^ c ^ d, a, b, x, s, t);
}
function ii(a, b, c, d, x, s, t)
{
  return cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Take a string and return the hex representation of its MD5.
 */
function calcMD5(str)
{
  x = str2blks_MD5(str);
  a =  1732584193;
  b = -271733879;
  c = -1732584194;
  d =  271733878;

  for(i = 0; i < x.length; i += 16)
  {
    olda = a;
    oldb = b;
    oldc = c;
    oldd = d;

    a = ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = ff(c, d, a, b, x[i+10], 17, -42063);
    b = ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = ff(d, a, b, c, x[i+13], 12, -40341101);
    c = ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = gg(c, d, a, b, x[i+11], 14,  643717713);
    b = gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = gg(c, d, a, b, x[i+15], 14, -660478335);
    b = gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = hh(b, c, d, a, x[i+14], 23, -35309556);
    a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = hh(d, a, b, c, x[i+12], 11, -421815835);
    c = hh(c, d, a, b, x[i+15], 16,  530742520);
    b = hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = ii(c, d, a, b, x[i+10], 15, -1051523);
    b = ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = ii(d, a, b, c, x[i+15], 10, -30611744);
    c = ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = add(a, olda);
    b = add(b, oldb);
    c = add(c, oldc);
    d = add(d, oldd);
  }
  return rhex(a) + rhex(b) + rhex(c) + rhex(d);
}

/**
 * Take a string and replace some html entities by their corresponding characters
 * @param str the string to decode
 * @returns the decoded string
 */
function decodeRoomName(str) {
  return str.replace(/&amp;/gi, '&').replace(/&gt;/gi, '>').replace(/&lt;/gi, '<');
}
