line 1 column 1 - Warning: missing declaration line 221 column 16 - Warning: is not approved by W3C line 243 column 71 - Warning: is not approved by W3C line 252 column 19 - Warning: is not approved by W3C line 266 column 64 - Warning: is not approved by W3C line 270 column 61 - Warning: is not approved by W3C line 1 column 1 - Warning: proprietary attribute "xmlns:o" line 1 column 1 - Warning: proprietary attribute "xmlns:w" line 41 column 1 - Warning: