--- /dev/null
+(function(){
+ 'use strict';
+
+ $( document ).ready(function() {
+ var hiddenDiv = $(document.createElement('div'));
+
+ hiddenDiv.addClass('hiddendiv common');
+
+ $('body').append(hiddenDiv);
+
+ $("textarea.autoresize").on('keyup', function () {
+ var content = $(this).val();
+
+ content = content.replace(/\n/g, '<br>');
+ hiddenDiv.html(content + '<br class="lbr">');
+
+ $(this).css('height', hiddenDiv.height()+23);
+ });
+ });
+})();