var yFirefox = 0;
var xFirefox = 0;

var isIE = 1;    
    if (navigator.appName == "Netscape")
        { 
        isIE = 0;
        yFirefox = -4;
        xFirefox = -2;
        }

function bigPavilion(status, nr)
    {
        if (status == true)
        {
            var y = parseInt(pavy[nr]) + 50 + yFirefox;
            document.getElementById('divPavilionImage').style.top = y;
            var x = parseInt(pavx[nr]) + 10 + xFirefox;
            document.getElementById('divPavilionImage').style.left = x;
            document.getElementById('divPavilionImage').style.visibility = 'visible';
        }
        else
        {
            document.getElementById('divPavilionImage').style.visibility = 'hidden';
        }
    }

    function clickInfoPage (pg) {
        var iPage = 'InfoPage.asp' +
            '?Page=' + pg

        window.open(iPage,'',
            'scrollbars=yes,fullscreen=no,resizable=yes,height=600,width=850,left=10,top=15');
    }

    
    function formLoad ()
    {
        UserTracking('formLoad','Forest Park','','');
    }

    function onPavilion (nr)
    {
        swapMapImage(nr);
    }

    function offPavilion (nr)
    {
    }

    function onPavName (nr)
    {
        swapMapImage(nr);
        bigPavilion(true, nr);
    }

    function offPavName (nr)
    {
        bigPavilion(false, nr);
    }

    function onOtherName (nr)
    {
        swapMapImageOther(nr);
        //bigPavilion(true, nr);
    }

    function offOtherName (nr)
    {
        //bigPavilion(false, nr);
    }

    function swapMapImage(nr)
    {
        var inr = nr.toString(); 
        if (inr.length == 1)
            {
            inr = '0' + inr;
            }
        document.images['MapImage'].src = srcImages + 'Pavilion' + inr + 'sm.jpg';
        document.getElementById('MapImageCaption').innerHTML = pavName[nr];
        document.images['MapImage'].title = pavName[nr];
    }

    function swapMapImageOther(nr)
    {
        var inr = nr.toString(); 
        if (inr.length == 1)
            {
            inr = '0' + inr;
            }
        document.images['MapImage'].src = srcImages + 'Other' + inr + 'sm.jpg';
        document.getElementById('MapImageCaption').innerHTML = othName[nr];
        document.images['MapImage'].title = othName[nr];
    }