function CheckAll(form)  {
  for (var i=0;i<form.elements.length;i++)    {
    var e = form.elements[i];
    if (e.name != 'chkall')       e.checked = form.chkall.checked; 
   }
  }

//下拉菜单相关代码
 var h;
 var w;
 var l;
 var t;
 var topMar = 1;
 var leftMar = -2;
 var space = 1;
 var isvisible;
 var MENU_SHADOW_COLOR='#9cc5f8';//定义下拉菜单阴影色
 var global = window.document
 global.fo_currentMenu = null
 global.fo_shadows = new Array

function HideMenu() 
{
 var mX;
 var mY;
 var vDiv;
 var mDiv;
	if (isvisible == true)
{
		vDiv = document.all("menuDiv");
		mX = window.event.clientX + document.body.scrollLeft;
		mY = window.event.clientY + document.body.scrollTop;
		if ((mX < parseInt(vDiv.style.left)) || (mX > parseInt(vDiv.style.left)+vDiv.offsetWidth) || (mY < parseInt(vDiv.style.top)-h) || (mY > parseInt(vDiv.style.top)+vDiv.offsetHeight)){
			vDiv.style.visibility = "hidden";
			isvisible = false;
		}
}
}

function ShowMenu(vMnuCode,tWidth) {
	vSrc = window.event.srcElement;
	vMnuCode = "<table id='submenu' cellspacing=1 cellpadding=3 style='width:"+tWidth+"' class=tableborder1 onmouseout='HideMenu()'><tr height=23><td nowrap align=left class=tablebody1>" + vMnuCode + "</td></tr></table>";
	h = vSrc.offsetHeight;
	w = vSrc.offsetWidth;
	l = vSrc.offsetLeft + leftMar+4;
	t = vSrc.offsetTop + topMar + h + space-2;
	vParent = vSrc.offsetParent;
	while (vParent.tagName.toUpperCase() != "BODY")
	{
		l += vParent.offsetLeft;
		t += vParent.offsetTop;
		vParent = vParent.offsetParent;
	}
	menuDiv.innerHTML = vMnuCode;
	menuDiv.style.top = t;
	menuDiv.style.left = l;
	menuDiv.style.visibility = "visible";
	isvisible = true;
    makeRectangularDropShadow(submenu, MENU_SHADOW_COLOR, 4)
}

function makeRectangularDropShadow(el, color, size)
{
	var i;
	for (i=size; i>0; i--)
	{
		var rect = document.createElement('div');
		var rs = rect.style
		rs.position = 'absolute';
		rs.left = (el.style.posLeft + i) + 'px';
		rs.top = (el.style.posTop + i) + 'px';
		rs.width = el.offsetWidth + 'px';
		rs.height = el.offsetHeight + 'px';
		rs.zIndex = el.style.zIndex - i;
		rs.backgroundColor = color;
		var opacity = 1 - i / (i + 1);
		rs.filter = 'alpha(opacity=' + (100 * opacity) + ')';
		el.insertAdjacentElement('afterEnd', rect);
		global.fo_shadows[global.fo_shadows.length] = rect;
	}
}

//标准服务
var Fw_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../StdLiterature/Library.asp\">馆藏资源</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../StdLiterature/Std_Search.asp\">文献检索</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../BookCity/default.asp\">图书检索</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../StdLiterature/StdReport.asp\">信息通报</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../StdLiterature/StdServer.asp\">服务指南</a><br>'

//关于我们
var Wm_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../OrganIntro.asp\">简介</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../organmake.asp\">机构设置及职能</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../yg.asp\">院歌</a><br>'

//物品编码
var Sp_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/tmsb.asp\">办事指南</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/syszq.asp\">成员服务</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../barcode/default.asp\">在线检索</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/wpfg.asp\">政策法规</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/tmzs.asp\">知识园地</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/tmtable.asp\">下载专区</a><br>'

//机构代码
var zz_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/organreg.asp\">机构代码申办</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/dmzs.asp\" target="_blank">代码知识</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/curry.asp\">辅助资料</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../RegNumber/govrule.asp\">政策法规</a><br>'

//会员中心(已登陆)
var KhY_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../Userself_Modify.asp\">客户资料</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../StdOrderListYes_Check.asp\">金额查询</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../orderlistSearch.asp\">客户订单查询</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../userself.asp\">修改密码</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../Clear.asp\">退出</a><br>'

//会员中心(没登陆)
var KhN_list= '<a style=font-size:9pt;line-height:14pt; href=\"\../Default.asp\">登陆</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../Reg_User_1.asp\">注册</a><br><a style=font-size:9pt;line-height:14pt; href=\"\../FindPwd.asp\">取回密码</a><br>'