$(document).ready(function(){var D=10;var E="campus_emergency_browser_session";var G="campus_emergency_browser_timeout";var B="/emergency/cem/endpoint/json?"+Math.random();var F=20*60*1000;var I=function(J){this.targetElement=$(J);this.emergency=false};I.prototype.fetchAndDisplay=function(J){this.url=J;var K=this;$.getJSON(J,function(N){K.emergency=N["in-emergency"];if(K.emergency){var M=N.messages;K.title=M[0]["title"];K.body=M[0]["body"];H.display();var L=new Date();L.setTime(L.getTime()+F);$.cookie(E,true,{path:"/"});$.cookie(G,true,{path:"/",expires:L})}});return true};I.prototype.display=function(){this.targetElement.append($.create("div",{style:"margin: 10px 10px;"},[this.body]));var J=$.create("button",{id:"campus_emergency_close_button",disabled:"disabled"},["Close"]);this.targetElement.append($.create("div",{align:"center",style:"margin: 10px 10px;"},[J]));J.attr("timer",D);J.attr("textLabel","Close");J.everyTime(1000,function(){var L=J.attr("timer");if(L>0){L=L-1;J.text(J.attr("textLabel")+" ("+L+")");J.attr("timer",L)}else{J.text(J.attr("textLabel"));J.removeAttr("disabled");J.stopTime();$(document).bind("keydown.campus_emergency_close_button",function(M){if(M.keyCode&&(M.keyCode==$.keyCode.ESCAPE||M.keyCode==$.keyCode.ENTER||M.keyCode==$.keyCode.SPACE)){J.click()}})}});var K=this;J.click(function(){K.targetElement.dialog("destroy")});J.everyTime();this.targetElement.dialog($.extend(this.dialogOptions||{},{title:this.title,modal:true,draggable:true,resizable:"se",closeOnEscape:false,height:250,width:500,overlay:{opacity:0.5,background:"black"}}));return true};var H=new I("#campus_emergency");var C=$.cookie(E);var A=$.cookie(G);if(null==C||(C&&null==A)){H.fetchAndDisplay(B)}});