function popup(url, width, height)
{
    window.open(url, "new_win", "width="+width+",height="+height+",resizable=yes")
}

function print_popup(url, width, height)
{
    window.open(url, "new_win", "toolbar=yes,menubar=yes,width="+width+",height="+height+",scrollbars=yes,resizable=yes")
}

function OpenWin(url, w, h)
{
    new_window = window.open(url,'myWindow', 'toolbar=no,width='+w+',height='+h+
                'top=10,left=5,directories=yes,status=yes,name=yes,scrollbars=no'+
                ',resizable=1,resize=yes,menubar=no');
    new_window.focus();
}

function addBookmark(title, url) {
    if (document.all)
        window.external.AddFavorite(url, title);
    else if (window.sidebar)
        window.sidebar.addPanel(title, url, "");
}

function bookmarkUs() {
    addBookmark('Nashville Conventions & Visitors Bureau','http://www.visitmusiccity.com');
}


// NCVB image rollover javascript
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
      var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
          if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
          d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
            if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
              for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
                if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
     if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


// functions for virtual tour
function showPano(filename,mapid)
{
    var swidth = screen.width
    var widthleft = swidth - 350

    var win = window.open('http://www.maxvr.com/nashville/panoviewer2_tv.asp?pic=' + filename + '&p=' + mapid,'TransInfo','height=520,width=340,menubar=no,resizable=yes,top=5,scrollbars=no,left=' + widthleft);
    win.focus();
}

function showCityPano(searchField, searchString)
{
    var swidth = screen.width
    var widthleft = swidth - 355
    var win = window.open('http://www.maxvr.com/nashville/cityviewer_tv.asp?searchString=' + searchString + '&searchField=' + searchField,'TransInfo','height=520,width=340,menubar=no,resizable=yes,top=5,scrollbars=no,left=' + widthleft);
    win.focus();
}