File list (Check if you may need any files):
dropdown jQuery 带阴影效果折叠菜单代码\dropdown\child.gif
......................................\........\index.html
......................................\........\js\jquery.easing.1.3.js
......................................\........\..\jquery.js
......................................\........\parent.gif
......................................\........\sprite.gif
......................................\__MACOSX\dropdown\._child.gif
......................................\........\........\._index.html
......................................\........\........\._parent.gif
......................................\........\........\._sprite.gif
......................................\dropdown\js
......................................\__MACOSX\dropdown
......................................\dropdown
......................................\__MACOSX
dropdown jQuery 带阴影效果折叠菜单代码