File list (Check if you may need any files):
frameset
........\child_1.htm
........\child_2.htm
........\main.htm
........\onlineTest
........\..........\index.html
........\..........\leftBanner.html
........\..........\menu
........\..........\....\css
........\..........\....\...\dtree.css
........\..........\....\...\gwp.css
........\..........\....\...\ioa.css
........\..........\....\image
........\..........\....\.....\bg.gif
........\..........\....\.....\bg.psd
........\..........\....\.....\dw-a2.jpg
........\..........\....\.....\left_bg.gif
........\..........\....\.....\logo-leftf.gif
........\..........\....\.....\logo-midbgf.gif
........\..........\....\.....\open_left.gif
........\..........\....\.....\open_top.gif
........\..........\....\.....\zhuyef.gif
........\..........\....\js
........\..........\....\..\dtree.js
........\..........\....\..\dtreeImage
........\..........\....\..\..........\empty.gif
........\..........\....\..\..........\folder.gif
........\..........\....\..\..........\folderopen.gif
........\..........\....\..\..........\join.gif
........\..........\....\..\..........\joinbottom.gif
........\..........\....\..\..........\lastnodeline.jpg
........\..........\....\..\..........\line.gif
........\..........\....\..\..........\minus.gif
........\..........\....\..\..........\minusbottom.gif
........\..........\....\..\..........\musicfolder.gif
........\..........\....\..\..........\nolines_minus.gif
........\..........\....\..\..........\nolines_plus.gif
........\..........\....\..\..........\page.gif
........\..........\....\..\..........\plus.gif
........\..........\....\..\..........\plusbottom.gif
........\..........\....\..\dtree_test.js
........\..........\....\..\extString.js
........\..........\....\..\gwp.js
........\..........\....\..\shebei.js
........\..........\....\..\shebei1.js
........\..........\top.html
........\..........\topbanner.html
........\..........\treeLeft.html
........\..........\treeLeft.html.bak
........\..........\welcome.html