document.write("<img src='../Images/tree_folder3.gif' width='15' height='15' valign='abvmiddle'><a href='/help/List_394.html' title='' target='_top'><b>新手上路指南</b></a><br><img src='../Images/tree_folder3.gif' width='15' height='15' valign='abvmiddle'><a href='/help/List_395.html' title='' target='_top'><b>基本操作指南</b></a><br><img src='../Images/tree_folder3.gif' width='15' height='15' valign='abvmiddle'><a href='/help/List_396.html' title='' target='_top'><b>高级功能操作</b></a><br><img src='../Images/tree_folder3.gif' width='15' height='15' valign='abvmiddle'><a href='/help/List_397.html' title='' target='_top'><b>其它功能操作</b></a><br>");