modify button
modify
change document/index.html to splitterPane
add TabBar.html
add sizzle and move jquery
 move jquery
delete test.html
add Quyery.html
change children to posterity
change function name child to children
fix util function.extend
add version
change contains and add dir into query
change query to JQuery and sizzle
fix statusBar
modify is
modify query.html
change to sizzle
fix index.html in ie7
modify time of remov cover when page init