rem: if(!form) return; 
add: if(!form) return; 
context: function change_form_action(form, action){	if(!form)	  return;	form.action = action;}
meta: 8196	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8196/95f0574e16d3e1e536e50959a55258aad81b8544/common.js/buggy/php4/branches/2.2.2/shared/js/common.js