def ignore_attributes_without_value(self,ignore):
self.do_command("<STR_LIT>", [ignore,])<EOL>
Specifies whether Selenium will ignore xpath attributes that have no
value, i.e. are the empty string, when using the non-native xpath
evaluation engine. You'd want to do this for performance reasons in IE.
However, this could break certain xpaths, for example an xpath that looks
for an attribute whose value is NOT the empty string.

The hope is that such xpaths are relatively rare, but the user should
have the option of using them. Note that this only influences xpath
evaluation when using the ajaxslt engine (i.e. not "javascript-xpath").

'ignore' is boolean, true means we'll ignore attributes without value                        at the expense of xpath "correctness"; false means                        we'll sacrifice speed for correctness.