需要一个能全部收回去的仿QQ菜单!!

<html>
<title>特酷下拉菜单</title>
<head>
<style type="text/css">
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<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head><body bgcolor="#fef4d9">
<center><font color=red face="隶书" size=6>特酷下拉菜单</font></center>
<br>
<center>
<table border=1 bordercolor=blue borderlight=green>
<tr><td align=center class=p9>
<SCRIPT language=JavaScript>
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                                bgColor=#3c79c6 height=20><A class=white 
                                href="http://www.1studio.net/html/example/0055/xtdl_01.htm">[01] 
                                系统登录</A></TD></TR>
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                                class=white 
                                href="http://www.1studio.net/html/example/0055/xtdl_02.htm">[02] 
                                主窗口</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV><A 
                        class=white 
                        onmouseover="MM_showHideLayers('Layer1','','show')" 
                        onmouseout="MM_showHideLayers('Layer1','','hide','Layer2','','hide','Layer7','','hide','Layer13','','hide','Layer15','','hide')">　系统登录</A></TD>
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                          <TR>
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解决方案 »

  1.   

    <TR>
                                <TD>                              <TABLE borderColor=#000000 cellSpacing=2 
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                                    border=0><TBODY>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
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                                    vAlign=bottom borderColor=#3c79c6 
                                    bgColor=#3c79c6 height=20><A 
                                    onmouseover="MM_showHideLayers('Layer3','','show')" 
                                    onmouseout="MM_showHideLayers('Layer3','','hide')">[01] 
                                    系统定义　-><DIV id=Layer3 
                                    onmouseover="MM_showHideLayers('Layer2','','show','Layer3','','show')" 
                                    style="Z-INDEX: 2; VISIBILITY: hidden; WIDTH: 159px; POSITION: absolute; HEIGHT: 75px" 
                                    onmouseout="MM_showHideLayers('Layer2','','hide','Layer3','','hide')">
                                    <TABLE cellSpacing=0 cellPadding=0 width=144 
                                    border=0>
                                    <TBODY>
                                    <TR>
                                    <TD width=10>&nbsp;</TD>
                                    <TD width=134>
                                    <TABLE borderColor=#000000 cellSpacing=2 
                                    cellPadding=1 width=130 bgColor=#3c79c6 border=1>
                                    <TBODY>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    vAlign=bottom borderColor=#3c79c6 
                                    bgColor=#3c79c6 height=20>
    <A class=white href="http://www.1studio.net/html/example/0055/xtgl_xtdy_01.htm">[01] 
                                    部门定义</A></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20>
    <A class=white href="http://www.1studio.net/html/example/0055/xtgl_xtdy_02.htm">[02] 
                                    币种定义</A></TD></TR>
                                   </TBODY></TABLE>
    </TD></TR></TBODY></TABLE></DIV></A></TD></TR>
                                    <TR>
                                    <TD class=bg1 
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                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    onmouseover="MM_showHideLayers('Layer4','','show')" 
                                    onmouseout="MM_showHideLayers('Layer4','','hide')">[02] 
                                    供应商管理　<IMG height=7 src="5.files/arrow02.gif" 
                                    width=4 border=0></A><DIV id=Layer4 
                                    onmouseover="MM_showHideLayers('Layer2','','show','Layer4','','show')" 
                                    style="Z-INDEX: 2; VISIBILITY: hidden; WIDTH: 149px; POSITION: absolute" 
                                    onmouseout="MM_showHideLayers('Layer2','','hide','Layer4','','hide')">
       <TABLE cellSpacing=0 cellPadding=0 width=144 
                                    border=0>
                                    <TBODY>
      

  2.   

    <TR>
                                    <TD width=10>&nbsp;</TD>
                                    <TD width=134>
                                    <TABLE borderColor=#000000 cellSpacing=2 
                                    cellPadding=1 width=130 bgColor=#3c79c6 border=1>
                                    <TBODY>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    vAlign=bottom borderColor=#3c79c6 
                                    bgColor=#3c79c6 height=20><A class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_gysgl_01.htm">[01] 
                                    供应商登记</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    onmouseover="MM_showHideLayers('Layer5','','show')" 
                                    onmouseout="MM_showHideLayers('Layer5','','hide')">[03] 
                                    商品管理　　<IMG height=7 src="5.files/arrow02.gif" 
                                    width=4 border=0></A><DIV id=Layer5 
                                    onmouseover="MM_showHideLayers('Layer2','','show','Layer5','','show')" 
                                    style="Z-INDEX: 2; VISIBILITY: hidden; WIDTH: 149px; POSITION: absolute; HEIGHT: 75px" 
                                    onmouseout="MM_showHideLayers('Layer2','','hide','Layer5','','hide')">
                                    <TABLE cellSpacing=0 cellPadding=0 width=144 
                                    border=0>
                                    <TBODY>
                                    <TR>
                                    <TD width=10>&nbsp;</TD>
                                    <TD width=134>
                                    <TABLE borderColor=#000000 cellSpacing=2 
                                    cellPadding=1 width=130 bgColor=#3c79c6 
    border=1>
                                    <TBODY>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    vAlign=bottom borderColor=#3c79c6 
                                    bgColor=#3c79c6 height=20><A class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_spgl_01.htm">[01] 
                                    商品分类管理</A></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_spgl_02.htm">[02] 
                                    新商品登记</A></TD></TR>
                                  </TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    onmouseover="MM_showHideLayers('Layer6','','show')" 
                                    onmouseout="MM_showHideLayers('Layer6','','hide')">[04] 
                                    数据处理　　<IMG height=7 src="5.files/arrow02.gif" 
                                    width=4 border=0></A><DIV id=Layer6                          onmouseover="MM_showHideLayers('Layer2','','show','Layer6','','show')" 
                                    style="Z-INDEX: 2; VISIBILITY: hidden; WIDTH: 149px; POSITION: absolute; HEIGHT: 75px" 
                                    onmouseout="MM_showHideLayers('Layer2','','hide','Layer6','','hide')">
                                    <TABLE cellSpacing=0 cellPadding=0 width=144 
                                    border=0>
                                    <TBODY>
                                    <TR>
                                    <TD width=10>&nbsp;</TD>
                                    <TD width=134>
                                    <TABLE borderColor=#000000 cellSpacing=2 
                                    cellPadding=1 width=130 bgColor=#3c79c6 
    border=1>
                                    <TBODY>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    vAlign=bottom borderColor=#3c79c6 
                                    bgColor=#3c79c6 height=20><A class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_sjcl_01.htm">[01] 
                                    数据备份</A></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_sjcl_02.htm">[02] 
                                    日终登记</A></TD></TR>
                                    <TR>
                                    <TD class=bg1 
                                    onmouseover="navbarOver(this,'#6395D1','#000000');" 
                                    onmouseout="navbarOut(this,'#3C79C6','#3C79C6');" 
                                    borderColor=#3c79c6 bgColor=#3c79c6 height=20><A 
                                    class=white 
                                    href="http://www.1studio.net/html/example/0055/xtgl_sjcl_03.htm">[03] 
                                    日终处理</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV><A 
                            class=white 
                            onmouseover="MM_showHideLayers('Layer1','','hide','Layer2','','show','Layer7','','hide','Layer13','','hide','Layer15','','hide')" 
                            onmouseout="MM_showHideLayers('Layer1','','hide','Layer2','','hide','Layer7','','hide','Layer13','','hide','Layer15','','hide')">　系统管理</A></TD>
                       
                        
                         </TR></TBODY></TABLE></td></tr>
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    <br><br>
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