// header rollover methods
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];}
}

window.name="parentWin";

function openWin(file, name) {
        
		popupWin = window.open(file, name, 'scrollbars,resizable,status=1,width=700,height=500');
		popupWin = window.open(file, name, 'scrollbars,resizable,status=1,width=700,height=500');

		// focus window (only for > Navigator 3.0)

        if ( (navigator.appName != "Microsoft Internet Explorer") && 
(navigator.appVersion.substring(0,1) == "3") )

        popupWin.focus();
}




// omniture
function updateTracking(page) {
	for(var a in page) {
		var key = a;
		var val = page[a];
		if(key == 'shows') {
			updateShowStats(val);
		}
	}
}

function updateShowStats(page) {
	if(page == 'landing') page = 'Landing';
	var channel = s.channel;
	var pageName = s.pageName;
	var hier = s.hier1;
	if(channel == "") {
		pageName = page;
		hier = page;
	} else {
		pageName = channel + ': ' + page;
		hier = channel + '/' + page;
	}
	s.pageName = pageName;
	s.hier1 = hier;
	s.eVar1="";
	s.eVar2 = "";
	s.eVar3 = "";
	s.eVar4 = "";
	s.events = "";
	s.pageType = "";
	s.prop1 = "";
	s.prop2 = "";
	s.prop3 = "";
	void(s.t());
}