var s9_NS = (document.layers) ? 1 : 0;
var s9_IE = (document.all && document.getElementById) ? 1 : 0;
var s9_N6 = (!document.all && document.getElementById) ? 1 : 0;
var s9_hideMenu = null;
var is_NS = s9_NS;
var is_IE = s9_IE;
var is_N6 = s9_N6;

function doHideAll(){
	if(is_IE) {
		document.all.show_nav.style.visibility="hidden";
		document.all.full_ep_nav.style.visibility="hidden";
		document.all.community_nav.style.visibility="hidden";
	}

	if(is_NS) {
		document.show_nav.visibility="hidden";
		document.full_ep_nav.visibility="hidden";
		document.community_nav.visibility="hidden";
	}

	if(is_N6) {	
		document.getElementById('show_nav').style.visibility = "hidden";
		document.getElementById('full_ep_nav').style.visibility = "hidden";
		document.getElementById('community_nav').style.visibility = "hidden";
	}
}

function doStyleChange(obj) {
	if(is_IE) {
		eval('document.all.'+obj+'.style.visibility="visible"');
		eval('document.all.'+obj+'.style.display="block"');
	}
	if(is_NS) {
		eval('document.'+obj+'.visibility="visible"');
		eval('document.'+obj+'.display="block"');
	}
	if(is_N6) {	
		the_obj = document.getElementById(obj);
		the_obj.style.visibility = "visible";
		the_obj.style.display = "block";		
	}
}

function reDoStyleChange(obj) {
	if(is_IE) {
		eval('document.all.'+obj+'.style.visibility="hidden"');
		eval('document.all.'+obj+'.style.display="none"');
	}
	if(is_NS) {
		eval('document.'+obj+'.visibility="hidden"');
		eval('document.'+obj+'.display="none"');
	}
	if(is_N6) {	
		the_obj = document.getElementById(obj);
		the_obj.style.visibility = "hidden";
		the_obj.style.display = "none";		
	}
}


/****************************/



// DIGG VARIABLES
digg_url = 'http://www.cbs.com/specials/50grammys/';
digg_title = 'Grammys';
digg_bodytext = '';
digg_topic = 'Grammys';



function showName(n) {
	turnOn(n);
}

function turnOff() {
	var tmbContainer = document.getElementById('tmbWrapper');
	var namesArray = new Array();
	namesArray = tmbContainer.getElementsByTagName("div");
	for (i=0; i<namesArray.length; i++) {
		if (namesArray[i].className == "survNameContainer showIt") namesArray[i].className = "survNameContainer hideIt"
	}
}


function turnOn(obj) {
	turnOff();
	var nameObj = document.getElementById('name' + obj);
	nameObj.className = "survNameContainer showIt";
}

function showTab(obj1,obj2) {
	var tabObj1 = document.getElementById(obj1 + 'CopyWrapper');
	var tabObj2 = document.getElementById(obj2 + 'CopyWrapper');
	tabObj2.className = "hide";
	tabObj1.className = "block";
}

shuffle = function(o){ 
		for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
		return o;
}