// JavaScript Document

// JavaScript Document

var aNews = ['cut2011' , 'cut2010' , 'cut2009' , 'cut2008' , 'cut2007' ]

var aNYears = ['2011' , '2010' , '2009' , '2008' , '2007' ]


var aPeople = ['drew' , 'stephanie' , 'alan' , 'anne' ]


function changeClass(sNavID, newClass){
var sActive = window.frames['nav'].document.getElementById(sNavID);
sActive.className = newClass;
}

function arrowOn(sArrow){
window.frames['nav'].document.getElementById(sArrow).style.visibility="visible";

}


function showstuff(boxid){
window.frames['nav'].document.getElementById(boxid).style.visibility="visible";
}

function hidestuff(boxid){
window.frames['nav'].document.getElementById(boxid).style.visibility="hidden";
}


function expandNav(boxid){

var oDiv = document.getElementById(boxid);
var nNews = aNews.length;

for(var i=0; i<=nNews; i++){
	
	var sNewsYear = aNews[i];
	
	var nNewsYear = document.getElementById(sNewsYear);
	
	
	if(oDiv != nNewsYear){
		
		nNewsYear.style.height = 0;
		nNewsYear.style.visibility = 'hidden';
		
	}  
		
		else {
		
		nNewsYear.style.height = 'auto';
		nNewsYear.style.visibility = 'visible';
		
	}
	
}
}

function expandNewsNavFRM(boxid){

var oDiv = window.frames['nav'].document.getElementById(boxid);
var nNews = aNews.length;

for(var i=0; i<=nNews; i++){
	
	var sNewsYear = aNews[i];
	
	var nNewsYear = window.frames['nav'].document.getElementById(sNewsYear);
	
	
	if(oDiv != nNewsYear){
		
		nNewsYear.style.height = 0;
		nNewsYear.style.visibility = 'hidden';
		
	}  
		
		else {
		
		nNewsYear.style.height = 'auto';
		nNewsYear.style.visibility = 'visible';
		
	}
	
}
}


function expandNavFRM(boxid){

var oDiv = window.frames['nav'].document.getElementById(boxid);

oDiv.style.height = 'auto';
oDiv.style.visibility = 'visible';


}

function resizeIframe(){

  var nav = document.getElementById("nav");
  var navBody = nav.contentWindow.document[getDocBody(nav.contentWindow)];
  nav.style.height=navBody.scrollHeight+"px";
}

function getDocBody(win){
  if (!win) win=window;
  if (win.document.compatMode && win.document.compatMode != 'BackCompat') { //standards compliant mode 
    return "documentElement";
  }
  return "body";
}



function changeClassLC(yId){
	
	
	var oYear = document.getElementById(yId);
	var nNYears = aNYears.length;

	for(var i=0; i<=nNYears; i++){
	
	var sNYear = aNYears[i];
	var year = document.getElementById(sNYear);
	
	
	if(year != oYear){
		
		year.className = 'subsubNavOff';

		
	}  else {
		
		year.className = 'subsubNavOn';

	}
	
}

}