var scFr = self.PopupMenu ? self : (parent.PopupMenu ? parent : top);

function popEvt(str, each)
{
    var PML = scFr.PopupMenu.list, mN;
    for (var objName in PML) with (PML[objName])
    {
        if (each)
            for (mN in menu) with (menu[mN][0])
            {
                if ((!par && scFr == self) || (par && par.substring(par.lastIndexOf('.') + 1) == self.name))
                    eval(str)
            }
            else
                eval(str)
        }

    }

    var scrFn,
        popOL = window.onload,
        popUL = window.onunload,
        popOR = window.onresize,
        popOS = window.onscroll,
        nsWinW = window.innerWidth,
        nsWinH = window.innerHeight,
        nsPX = window.pageXOffset,
        nsPY = window.pageYOffset;

    document.popOC = document.onclick;

    if (scFr.PopupMenu)
    {
        if (!self.page)
            var isNS4 = scFr.isNS4, page = {};
        if (scFr != self)
            for (var f in scFr.page) 
                page[f] = scFr.page[f];
        
        page.win = self;
        popEvt('self[objName]=PML[objName]', 0);

        if (!isNS4)
            popEvt('update(true,mN)', 1);

        window.onload = function()
        {
            if (popOL) popOL();
            if (isNS4)
            {
                popEvt('update(false,mN)', 1);
                setInterval(scrFn, 50)
            }
            if (!scFr.isOp)
                window.onunload = new Function('if(popUL)popUL();popEvt("for(var i=0;i<menu[mN].length;i++)menu[mN][i].lyr=null",1)')
        };

        if (popOS || ('' + popOS != 'undefined'))
            window.onscroll = function() { if (popOS) popOS(); popEvt('position(mN)', 1) };
        else
        {
            scrFn = 'if(nsPX!=pageXOffset||nsPY!=pageYOffset){nsPX=pageXOffset;nsPY=pageYOffset;popEvt("position(mN)",1)}';
            if (!isNS4)
                setInterval(scrFn, 50)
        }

        function resizeBugCheck()
        {
            if (nsWinW != innerWidth || nsWinH != innerHeight)
                location.reload()
        };

        if (scFr.isOp && !document.documentElement && !self.opFix)
            self.opFix = setInterval('resizeBugCheck()', 500);

        window.onresize = function()
        {
            if (popOR)
                popOR();

            if (isNS4)
                resizeBugCheck();

            popEvt('position(mN)', 1)
        };
        
        if (isNS4)
            document.captureEvents(Event.CLICK);

        document.onclick = function(evt)
        {
            popEvt('if(isNS4&&overI)click(overM,overI);if(!overI&&hideDocClick)over("root",0)', 0);
            return document.popOC ? document.popOC(evt) : (isNS4 ? document.routeEvent(evt) : self.uNdEfInEd)
        } 
}