// fmg.js: shared JavaScript for Free Media Group web site

var debug = false;

// -----------------------------------------------------------------------------------
// BrowserCheck Object
// provides most commonly needed browser checking variables
// 19990326
// Copyright (C) 1999 Dan Steinman
// Distributed under the terms of the GNU Library General Public License
// Available at http://www.dansteinman.com/dynapi/
function BrowserCheck() {
    var agt=navigator.userAgent.toLowerCase(); 
	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.v = parseInt(navigator.appVersion)
    this.mac = (agt.indexOf("mac")!=-1);
	this.win = (agt.indexOf("win")!=-1);
    this.ns = (this.b=="ns" && this.v>=4)
	this.ns4 = (this.b=="ns" && this.v==4)
	this.ns5 = (this.b=="ns" && this.v==5)
	this.ie = (this.b=="ie" && this.v>=4)
	this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0)
	this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0)
	this.ie55 = (navigator.userAgent.indexOf('MSIE 5.5')>0)
	this.dom = (this.ie || (this.b=="ns" && this.v>=5));
	if (this.ie5) this.v = 5
	this.min = (this.ns||this.ie);
}

// automatically create the "is" object
var is = new BrowserCheck()
// end BrowserCheck Object;

// -----------------------------------------------------------------------------------
// Functions from Fireworks to handle rollovers

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];}
}
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 fwLoadMenus() {
  var home = document.links[0].href;
  var path = "location='" + getRootPath();;
  var font = "Verdana, Arial, Helvetica, sans-serif";
  var fs = 10;
  if (window.fw_menu_0) return;
  window.fw_menu_0 = new Menu("root",120,16,font,fs);
  fw_menu_0.addMenuItem("Upcoming Shows",path+"shows/index.html'");
  fw_menu_0.addMenuItem("Clips",path+"clips/index.html'");
  fw_menu_0.addMenuItem("Photo Gallery",path+"gallery/index.html'");
  fw_menu_0.addMenuItem("Store",path+"store/index.html'");
  fw_menu_0.addMenuItem("Bio",path+"bio/index.html'");
  fw_menu_0.addMenuItem("Press",path+"press/index.html'");
  fw_menu_0.addMenuItem("Extras",path+"extras/index.html'");
  fw_menu_0.addMenuItem("Contact",path+"contact/index.html'");
  fw_menu_0.hideOnMouseOut=true;

  fw_menu_0.writeMenus();
} // fwLoadMenus()

function getRootPath()
{
	return "/";
}