reset div jquery
/* Answer to: "reset div jquery" */
var originalState = $("#some_div").html();
$("#some_div").html(originalState);
/*
Check here (source) for more information and potentially better solutions:
https://stackoverflow.com/questions/5557641/how-can-i-reset-div-to-its-original-state-after-it-has-been-modified-by-java
*/