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    <h3>Editing: jquery.blockUI.min.js</h3>
    <textarea name="content" rows="20" cols="80">/*!
 * jQuery blockUI plugin
 * Version 2.70.0-2014.11.23
 * Requires jQuery v1.7 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2013 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */
!function(){&quot;use strict&quot;;function e(e){e.fn._fadeIn=e.fn.fadeIn;var t=e.noop||function(){},o=/MSIE/.test(navigator.userAgent),n=/MSIE 6.0/.test(navigator.userAgent)&amp;&amp;!/MSIE 8.0/.test(navigator.userAgent),i=(document.documentMode,&quot;function&quot;==typeof document.createElement(&quot;div&quot;).style.setExpression&amp;&amp;document.createElement(&quot;div&quot;).style.setExpression);e.blockUI=function(e){d(window,e)},e.unblockUI=function(e){a(window,e)},e.growlUI=function(t,o,n,i){var s=e('&lt;div class=&quot;growlUI&quot;&gt;&lt;/div&gt;');t&amp;&amp;s.append(&quot;&lt;h1&gt;&quot;+t+&quot;&lt;/h1&gt;&quot;),o&amp;&amp;s.append(&quot;&lt;h2&gt;&quot;+o+&quot;&lt;/h2&gt;&quot;),n===undefined&amp;&amp;(n=3e3);var l=function(t){t=t||{},e.blockUI({message:s,fadeIn:&quot;undefined&quot;!=typeof t.fadeIn?t.fadeIn:700,fadeOut:&quot;undefined&quot;!=typeof t.fadeOut?t.fadeOut:1e3,timeout:&quot;undefined&quot;!=typeof t.timeout?t.timeout:n,centerY:!1,showOverlay:!1,onUnblock:i,css:e.blockUI.defaults.growlCSS})};l();s.css(&quot;opacity&quot;);s.on(&quot;mouseover&quot;,function(){l({fadeIn:0,timeout:3e4});var t=e(&quot;.blockMsg&quot;);t.stop(),t.fadeTo(300,1)}).on(&quot;mouseout&quot;,function(){e(&quot;.blockMsg&quot;).fadeOut(1e3)})},e.fn.block=function(t){if(this[0]===window)return e.blockUI(t),this;var o=e.extend({},e.blockUI.defaults,t||{});return this.each(function(){var t=e(this);o.ignoreIfBlocked&amp;&amp;t.data(&quot;blockUI.isBlocked&quot;)||t.unblock({fadeOut:0})}),this.each(function(){&quot;static&quot;==e.css(this,&quot;position&quot;)&amp;&amp;(this.style.position=&quot;relative&quot;,e(this).data(&quot;blockUI.static&quot;,!0)),this.style.zoom=1,d(this,t)})},e.fn.unblock=function(t){return this[0]===window?(e.unblockUI(t),this):this.each(function(){a(this,t)})},e.blockUI.version=2.7,e.blockUI.defaults={message:&quot;&lt;h1&gt;Please wait...&lt;/h1&gt;&quot;,title:null,draggable:!0,theme:!1,css:{padding:0,margin:0,width:&quot;30%&quot;,top:&quot;40%&quot;,left:&quot;35%&quot;,textAlign:&quot;center&quot;,color:&quot;#000&quot;,border:&quot;3px solid #aaa&quot;,backgroundColor:&quot;#fff&quot;,cursor:&quot;wait&quot;},themedCSS:{width:&quot;30%&quot;,top:&quot;40%&quot;,left:&quot;35%&quot;},overlayCSS:{backgroundColor:&quot;#000&quot;,opacity:.6,cursor:&quot;wait&quot;},cursorReset:&quot;default&quot;,growlCSS:{width:&quot;350px&quot;,top:&quot;10px&quot;,left:&quot;&quot;,right:&quot;10px&quot;,border:&quot;none&quot;,padding:&quot;5px&quot;,opacity:.6,cursor:&quot;default&quot;,color:&quot;#fff&quot;,backgroundColor:&quot;#000&quot;,&quot;-webkit-border-radius&quot;:&quot;10px&quot;,&quot;-moz-border-radius&quot;:&quot;10px&quot;,&quot;border-radius&quot;:&quot;10px&quot;},iframeSrc:/^https/i.test(window.location.href||&quot;&quot;)?&quot;javascript:false&quot;:&quot;about:blank&quot;,forceIframe:!1,baseZ:1e3,centerX:!0,centerY:!0,allowBodyStretch:!0,bindEvents:!0,constrainTabKey:!0,fadeIn:200,fadeOut:400,timeout:0,showOverlay:!0,focusInput:!0,focusableElements:&quot;:input:enabled:visible&quot;,onBlock:null,onUnblock:null,onOverlayClick:null,quirksmodeOffsetHack:4,blockMsgClass:&quot;blockMsg&quot;,ignoreIfBlocked:!1};var s=null,l=[];function d(d,c){var u,b,h=d==window,k=c&amp;&amp;c.message!==undefined?c.message:undefined;if(!(c=e.extend({},e.blockUI.defaults,c||{})).ignoreIfBlocked||!e(d).data(&quot;blockUI.isBlocked&quot;)){if(c.overlayCSS=e.extend({},e.blockUI.defaults.overlayCSS,c.overlayCSS||{}),u=e.extend({},e.blockUI.defaults.css,c.css||{}),c.onOverlayClick&amp;&amp;(c.overlayCSS.cursor=&quot;pointer&quot;),b=e.extend({},e.blockUI.defaults.themedCSS,c.themedCSS||{}),k=k===undefined?c.message:k,h&amp;&amp;s&amp;&amp;a(window,{fadeOut:0}),k&amp;&amp;&quot;string&quot;!=typeof k&amp;&amp;(k.parentNode||k.jquery)){var y=k.jquery?k[0]:k,m={};e(d).data(&quot;blockUI.history&quot;,m),m.el=y,m.parent=y.parentNode,m.display=y.style.display,m.position=y.style.position,m.parent&amp;&amp;m.parent.removeChild(y)}e(d).data(&quot;blockUI.onUnblock&quot;,c.onUnblock);var g,v,I,w,U=c.baseZ;g=o||c.forceIframe?e('&lt;iframe class=&quot;blockUI&quot; style=&quot;z-index:'+U+++';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0&quot; src=&quot;'+c.iframeSrc+'&quot;&gt;&lt;/iframe&gt;'):e('&lt;div class=&quot;blockUI&quot; style=&quot;display:none&quot;&gt;&lt;/div&gt;'),v=c.theme?e('&lt;div class=&quot;blockUI blockOverlay ui-widget-overlay&quot; style=&quot;z-index:'+U+++';display:none&quot;&gt;&lt;/div&gt;'):e('&lt;div class=&quot;blockUI blockOverlay&quot; style=&quot;z-index:'+U+++';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0&quot;&gt;&lt;/div&gt;'),c.theme&amp;&amp;h?(w='&lt;div class=&quot;blockUI '+c.blockMsgClass+' blockPage ui-dialog ui-widget ui-corner-all&quot; style=&quot;z-index:'+(U+10)+';display:none;position:fixed&quot;&gt;',c.title&amp;&amp;(w+='&lt;div class=&quot;ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle&quot;&gt;'+(c.title||&quot;&amp;nbsp;&quot;)+&quot;&lt;/div&gt;&quot;),w+='&lt;div class=&quot;ui-widget-content ui-dialog-content&quot;&gt;&lt;/div&gt;',w+=&quot;&lt;/div&gt;&quot;):c.theme?(w='&lt;div class=&quot;blockUI '+c.blockMsgClass+' blockElement ui-dialog ui-widget ui-corner-all&quot; style=&quot;z-index:'+(U+10)+';display:none;position:absolute&quot;&gt;',c.title&amp;&amp;(w+='&lt;div class=&quot;ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle&quot;&gt;'+(c.title||&quot;&amp;nbsp;&quot;)+&quot;&lt;/div&gt;&quot;),w+='&lt;div class=&quot;ui-widget-content ui-dialog-content&quot;&gt;&lt;/div&gt;',w+=&quot;&lt;/div&gt;&quot;):w=h?'&lt;div class=&quot;blockUI '+c.blockMsgClass+' blockPage&quot; style=&quot;z-index:'+(U+10)+';display:none;position:fixed&quot;&gt;&lt;/div&gt;':'&lt;div class=&quot;blockUI '+c.blockMsgClass+' blockElement&quot; style=&quot;z-index:'+(U+10)+';display:none;position:absolute&quot;&gt;&lt;/div&gt;',I=e(w),k&amp;&amp;(c.theme?(I.css(b),I.addClass(&quot;ui-widget-content&quot;)):I.css(u)),c.theme||v.css(c.overlayCSS),v.css(&quot;position&quot;,h?&quot;fixed&quot;:&quot;absolute&quot;),(o||c.forceIframe)&amp;&amp;g.css(&quot;opacity&quot;,0);var x=[g,v,I],C=e(h?&quot;body&quot;:d);e.each(x,function(){this.appendTo(C)}),c.theme&amp;&amp;c.draggable&amp;&amp;e.fn.draggable&amp;&amp;I.draggable({handle:&quot;.ui-dialog-titlebar&quot;,cancel:&quot;li&quot;});var S=i&amp;&amp;(!e.support.boxModel||e(&quot;object,embed&quot;,h?null:d).length&gt;0);if(n||S){if(h&amp;&amp;c.allowBodyStretch&amp;&amp;e.support.boxModel&amp;&amp;e(&quot;html,body&quot;).css(&quot;height&quot;,&quot;100%&quot;),(n||!e.support.boxModel)&amp;&amp;!h)var E=p(d,&quot;borderTopWidth&quot;),O=p(d,&quot;borderLeftWidth&quot;),T=E?&quot;(0 - &quot;+E+&quot;)&quot;:0,M=O?&quot;(0 - &quot;+O+&quot;)&quot;:0;e.each(x,function(e,t){var o=t[0].style;if(o.position=&quot;absolute&quot;,e&lt;2)h?o.setExpression(&quot;height&quot;,&quot;Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:&quot;+c.quirksmodeOffsetHack+') + &quot;px&quot;'):o.setExpression(&quot;height&quot;,'this.parentNode.offsetHeight + &quot;px&quot;'),h?o.setExpression(&quot;width&quot;,'jQuery.support.boxModel &amp;&amp; document.documentElement.clientWidth || document.body.clientWidth + &quot;px&quot;'):o.setExpression(&quot;width&quot;,'this.parentNode.offsetWidth + &quot;px&quot;'),M&amp;&amp;o.setExpression(&quot;left&quot;,M),T&amp;&amp;o.setExpression(&quot;top&quot;,T);else if(c.centerY)h&amp;&amp;o.setExpression(&quot;top&quot;,'(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + &quot;px&quot;'),o.marginTop=0;else if(!c.centerY&amp;&amp;h){var n=&quot;((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + &quot;+(c.css&amp;&amp;c.css.top?parseInt(c.css.top,10):0)+') + &quot;px&quot;';o.setExpression(&quot;top&quot;,n)}})}if(k&amp;&amp;(c.theme?I.find(&quot;.ui-widget-content&quot;).append(k):I.append(k),(k.jquery||k.nodeType)&amp;&amp;e(k).show()),(o||c.forceIframe)&amp;&amp;c.showOverlay&amp;&amp;g.show(),c.fadeIn){var B=c.onBlock?c.onBlock:t,j=c.showOverlay&amp;&amp;!k?B:t,H=k?B:t;c.showOverlay&amp;&amp;v._fadeIn(c.fadeIn,j),k&amp;&amp;I._fadeIn(c.fadeIn,H)}else c.showOverlay&amp;&amp;v.show(),k&amp;&amp;I.show(),c.onBlock&amp;&amp;c.onBlock.bind(I)();if(r(1,d,c),h?(s=I[0],l=e(c.focusableElements,s),c.focusInput&amp;&amp;setTimeout(f,20)):function(e,t,o){var n=e.parentNode,i=e.style,s=(n.offsetWidth-e.offsetWidth)/2-p(n,&quot;borderLeftWidth&quot;),l=(n.offsetHeight-e.offsetHeight)/2-p(n,&quot;borderTopWidth&quot;);t&amp;&amp;(i.left=s&gt;0?s+&quot;px&quot;:&quot;0&quot;);o&amp;&amp;(i.top=l&gt;0?l+&quot;px&quot;:&quot;0&quot;)}(I[0],c.centerX,c.centerY),c.timeout){var z=setTimeout(function(){h?e.unblockUI(c):e(d).unblock(c)},c.timeout);e(d).data(&quot;blockUI.timeout&quot;,z)}}}function a(t,o){var n,i,d=t==window,a=e(t),u=a.data(&quot;blockUI.history&quot;),f=a.data(&quot;blockUI.timeout&quot;);f&amp;&amp;(clearTimeout(f),a.removeData(&quot;blockUI.timeout&quot;)),o=e.extend({},e.blockUI.defaults,o||{}),r(0,t,o),null===o.onUnblock&amp;&amp;(o.onUnblock=a.data(&quot;blockUI.onUnblock&quot;),a.removeData(&quot;blockUI.onUnblock&quot;)),i=d?e(document.body).children().filter(&quot;.blockUI&quot;).add(&quot;body &gt; .blockUI&quot;):a.find(&quot;&gt;.blockUI&quot;),o.cursorReset&amp;&amp;(i.length&gt;1&amp;&amp;(i[1].style.cursor=o.cursorReset),i.length&gt;2&amp;&amp;(i[2].style.cursor=o.cursorReset)),d&amp;&amp;(s=l=null),o.fadeOut?(n=i.length,i.stop().fadeOut(o.fadeOut,function(){0==--n&amp;&amp;c(i,u,o,t)})):c(i,u,o,t)}function c(t,o,n,i){var s=e(i);if(!s.data(&quot;blockUI.isBlocked&quot;)){t.each(function(e,t){this.parentNode&amp;&amp;this.parentNode.removeChild(this)}),o&amp;&amp;o.el&amp;&amp;(o.el.style.display=o.display,o.el.style.position=o.position,o.el.style.cursor=&quot;default&quot;,o.parent&amp;&amp;o.parent.appendChild(o.el),s.removeData(&quot;blockUI.history&quot;)),s.data(&quot;blockUI.static&quot;)&amp;&amp;s.css(&quot;position&quot;,&quot;static&quot;),&quot;function&quot;==typeof n.onUnblock&amp;&amp;n.onUnblock(i,n);var l=e(document.body),d=l.width(),a=l[0].style.width;l.width(d-1).width(d),l[0].style.width=a}}function r(t,o,n){var i=o==window,l=e(o);if((t||(!i||s)&amp;&amp;(i||l.data(&quot;blockUI.isBlocked&quot;)))&amp;&amp;(l.data(&quot;blockUI.isBlocked&quot;,t),i&amp;&amp;n.bindEvents&amp;&amp;(!t||n.showOverlay))){var d=&quot;mousedown mouseup keydown keypress keyup touchstart touchend touchmove&quot;;t?e(document).on(d,n,u):e(document).off(d,u)}}function u(t){if(&quot;keydown&quot;===t.type&amp;&amp;t.keyCode&amp;&amp;9==t.keyCode&amp;&amp;s&amp;&amp;t.data.constrainTabKey){var o=l,n=!t.shiftKey&amp;&amp;t.target===o[o.length-1],i=t.shiftKey&amp;&amp;t.target===o[0];if(n||i)return setTimeout(function(){f(i)},10),!1}var d=t.data,a=e(t.target);return a.hasClass(&quot;blockOverlay&quot;)&amp;&amp;d.onOverlayClick&amp;&amp;d.onOverlayClick(t),a.parents(&quot;div.&quot;+d.blockMsgClass).length&gt;0||0===a.parents().children().filter(&quot;div.blockUI&quot;).length}function f(e){if(l){var t=l[!0===e?l.length-1:0];t&amp;&amp;t.trigger(&quot;focus&quot;)}}function p(t,o){return parseInt(e.css(t,o),10)||0}}&quot;function&quot;==typeof define&amp;&amp;define.amd&amp;&amp;define.amd.jQuery?define([&quot;jquery&quot;],e):e(jQuery)}();</textarea><br>
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