put the mimetype element inside res so that each res can

contain a different type...  such as different audio formats..

[git-p4: depot-paths = "//depot/": change = 1554]

item.py

@@ -30,9 +30,9 @@ class ItemObject(FSObject, Item):
 		if dom is None:
 			dom = xml.dom.minidom.parse(open(self.FSpath))
 		obj = dom.getElementsByTagName('Object')[0]
-		mt = getElementText(obj.getElementsByTagName('mimetype')[0])
 		self.res = ResourceList()
 		for i in obj.getElementsByTagName('res'):
+			mt = getElementText(i.getElementsByTagName('mimetype')[0])
 			r = Resource(getElementText(i.getElementsByTagName(
 			    'url')[0]), 'http-get:*:%s:*' % mt)
 			size = i.getElementsByTagName('size')