rem: if (typeof element._overflow == 'undefined') return; element.style.overflow = element._overflow; element._overflow = undefined; 
add: if(element._overflow!='hidden') element.style.overflow = element._overflow; 
context: Element.undoClipping = function(element) {  element = $(element);  if (typeof element._overflow == 'undefined') return;  element.style.overflow = element._overflow;  element._overflow = undefined;}
meta: 3991	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3991/57687341792749db94b850962ee7ed7f18e1087d/util.js/clean/manager/media/script/scriptaculous/util.js