function SetMenu(MenuName)
{
	var Menu = document.getElementById(MenuName);
	if(Menu)
	{
		if(Menu.style.display == "none")
			Menu.style.display = "";
		else
			Menu.style.display = "none";
	}
}

//宣告計時器函式執行代號
var TimerID = null;
function ShowMenu(sender, menuId)
{
	var iMENU = document.getElementById(menuId);
	if(sender)
	{
		var x = 0;
		var y = 0;
		var offsetPointer = sender; // cElement;
		while (offsetPointer) {
			x += offsetPointer.offsetLeft;
			y += offsetPointer.offsetTop;
			offsetPointer = offsetPointer.offsetParent;
		}
		// correct for MacIE body margin factors
		if(navigator.userAgent.indexOf("Mac") != -1 && typeof document.body.leftMargin != "undefined") {
			x += document.body.leftMargin;
			y += document.body.topMargin;
		}
		
		iMENU.style.left = x + 150;
		iMENU.style.top  = y + 10;
		iMENU.style.display = "";
	}
}

//給中文站用的
function ShowMenu1(sender, menuId) {

    var divSubMenu2 = document.getElementsByTagName("div");
    for (var i = 0; i < divSubMenu2.length; i++) {
        if (divSubMenu2[i].className == "SubMenu trans-Opa") {
            HideMenu(divSubMenu2[i].id);
        }
    }

    if (document.getElementById(menuId) && sender) {
        var iMENU = document.getElementById(menuId);
        if (sender) {
            var x = 0;
            var y = 0;
            var offsetPointer = sender; // cElement;
            while (offsetPointer != null && offsetPointer != document.body) {
                x += offsetPointer.offsetLeft;
                y += offsetPointer.offsetTop;
                offsetPointer = offsetPointer.offsetParent;
            }
            // correct for MacIE body margin factors
            if (navigator.userAgent.indexOf("Mac") != -1 && typeof document.body.leftMargin != "undefined") {
                x += document.body.leftMargin;
                y += document.body.topMargin;
            }


            //IE or FireFox
            var bIE = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4);
            var bFF = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4);

            //加上來源物件本身的寬度 sender.offsetWidth
            if (bFF) {
                iMENU.style.left = x + "px";
                iMENU.style.top = y + 40 + "px";
                iMENU.style.display = "";
                //iMENU.focus();
            }
            else {
                iMENU.style.left = x ;
                iMENU.style.top = y + 40;
                iMENU.style.display = "";
                //iMENU.focus();
            }
        }
    }
}
//給英文站用的
function ShowMenu2(sender, menuId)
{
	
	var divSubMenu2 = document.getElementsByTagName("div");
	for(var i=0; i< divSubMenu2.length; i++)
	{
	    if(divSubMenu2[i].className == "SubMenu trans-Opa")
	    {
	        HideMenu(divSubMenu2[i].id);
	    }
	}
	
	if(document.getElementById(menuId) && sender)
	{
	    var iMENU = document.getElementById(menuId);
	    if(sender)
	    {
		    var x = 0;
		    var y = 0;
		    var offsetPointer = sender; // cElement;
		    while (offsetPointer!=null && offsetPointer!=document.body) {
			    x += offsetPointer.offsetLeft;
			    y += offsetPointer.offsetTop;
			    offsetPointer = offsetPointer.offsetParent;
		    }
		    // correct for MacIE body margin factors
		    if(navigator.userAgent.indexOf("Mac") != -1 && typeof document.body.leftMargin != "undefined") {
			    x += document.body.leftMargin;
			    y += document.body.topMargin;
		    }
    		
		    
		    //IE or FireFox
		    var bIE = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4);
            var bFF = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4);
		    
		    //加上來源物件本身的寬度 sender.offsetWidth
		    if(bFF)
		    {
		        iMENU.style.left = x + 200 + "px";
		        iMENU.style.top  = y+"px";
		        iMENU.style.display = "";
                //iMENU.focus();
            }
            else
            {
                iMENU.style.left = x + 200;
		        iMENU.style.top  = y;
		        iMENU.style.display = "";
                //iMENU.focus();
            }
	    }
	}
}

function HideMenu(menuId)
{
	if(document.getElementById(menuId))
	    document.getElementById(menuId).style.display = "none";
}
//onblur="MenuBlur(this,'#bbddff')" onmouseover="MenuFocus(this)"
//function MenuFocus(TableCell)
//{
//	TableCell.style.backgroundColor = "#ea6b1c";
//	TableCell.style.color = "#ea6b1c";
//}
//		
//function MenuBlur(TableCell,color)
//{
//	TableCell.style.backgroundColor = color;
//	TableCell.style.color = "#FFFFFF";
//}
function EnterMenu(objFocus)
{
	//objFocus.style.backgroundColor = "#009966";
	if(TimerID != null)
	{
	    window.clearTimeout(TimerID);
	    TimerID = null;
	}
	objFocus.focus();
}

function LeaveMenu(sender, menuId)
{
	//sender.style.backgroundColor = "#E0FEF5";
	TimerID = window.setTimeout("HideMenu('"+menuId+"')", 200);
}

//給月刊內部用的
function ShowMenu12(sender, menuId, len) {

    var divSubMenu2 = document.getElementsByTagName("div");
    for (var i = 0; i < divSubMenu2.length; i++) {
        if (divSubMenu2[i].className == "SubMenu trans-Opa") {
            HideMenu(divSubMenu2[i].id);
        }
    }

    if (document.getElementById(menuId) && sender) {
        var iMENU = document.getElementById(menuId);
        if (sender) {
            var x = 0;
            var y = 0;
            var offsetPointer = sender; // cElement;
            while (offsetPointer != null && offsetPointer != document.body) {
                x += offsetPointer.offsetLeft;
                y += offsetPointer.offsetTop;
                offsetPointer = offsetPointer.offsetParent;
            }
            // correct for MacIE body margin factors
            if (navigator.userAgent.indexOf("Mac") != -1 && typeof document.body.leftMargin != "undefined") {
                x += document.body.leftMargin;
                y += document.body.topMargin;
            }

            if (len > 200)
                len = 200;


            //IE or FireFox
            var bIE = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4);
            var bFF = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4);

            //加上來源物件本身的寬度 sender.offsetWidth
            if (bFF) {
                iMENU.style.left = x + len + "px";
                iMENU.style.top = y + 0 + "px";
                iMENU.style.display = "";
                //iMENU.focus();
            }
            else {
                iMENU.style.left = x + len;
                iMENU.style.top = y + 0;
                iMENU.style.display = "";
                //iMENU.focus();
            }
        }
    }
}