rem: if (typeof element._overflow != 'undefined') return; element._overflow = element.style.overflow; if((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') element.style.overflow = 'hidden'; 
add: element._overflow = Element.getStyle(element, 'overflow') || 'visible'; if(element._overflow!='hidden') element.style.overflow = 'hidden'; 
context: Element.makeClipping = function(element) {  element = $(element);  if (typeof element._overflow != 'undefined') return;  element._overflow = element.style.overflow;  if((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') element.style.overflow = 'hidden';}
meta: 5663	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5663/57687341792749db94b850962ee7ed7f18e1087d/util.js/buggy/manager/media/script/scriptaculous/util.js