var revertTransition = function(elem){
if(elem)
elem.style.background = 'white';
}
var updateTransition = function(_key){
var elem = document.getElementById(_key);
if(elem)
elem.style.background = '#86DDF8';
setTimeout(this.revertTransition.bind(null, elem), 1000);
}
var deleteTransition = function(key){
var elem = document.getElementById(key);
if(elem)
elem.style.background = '#FF5B5B';
setTimeout(this.revertTransition.bind(null, elem), 1000);
}
var newTransition = function(_key){
var elem = document.getElementById(_key);
if(elem)
elem.style.background = '#B6EF7E';
setTimeout(this.revertTransition.bind(null, elem), 1000);
}