ch dsp to less
move touch function to desktop, translate css to less
Merge branch '7.0' of https://github.com/zkoss/zk into update-groupbox
fix domclass, rm rod, new native mold
collapsible function is ok, and fix some firefox bug
replace short class name with full class name
use this.$s('xxx') instead of zcls + 'xxx', replace " with '
rm unused space
use jq().zk.slideUp/Down() instead of jq().slideUp/Down()
minor fine tune
fixed getZclass() for ZK 7
replace class short name with full name, fix img node
replace pzcls + '-xxx' with parent.$s('xxx'),
move caption.css.dsp to caption.less
fine tune less files for Menuseparator and Popup
1. Fixed menuitem's disabled status
2. Add toolbar and toolbarbutton to support CSS3
ch caption dom structure, mk less, fine tuning
rm unused style
Merge branch '7.0' of https://github.com/zkoss/zk into update-groupbox
replace a with .z-a in less
rm unused some var and firstChild()