for name in files:
try:
if name[0] == "<":
j = string.index(name, "/")
k = string.index(name, ">")
(cat, ext, name) = (name[1:j], name[j+1:k], name[k+1:])
for name in files:
try:
if name[0] == "<":
j = string.index(name, "/")
k = string.index(name, ">")
(cat, ext, name) = (name[1:j], name[j+1:k], name[k+1:])