//begin -menu controls

var offmenu = new Image();
offmenu = "url(/images/menu_off.gif)";

var onAU = new Image();
onAU = "url(/images/au_on.gif)";
bcAU = "#0da99b";

var onPI = new Image();
onPI = "url(/images/pi_on.gif)";
bcPI = "#2584c6";

var onGF = new Image();
onGF = "url(/images/gf_on.gif)";
bcGF = "#ff802a";

var onNE = new Image();
onNE = "url(/images/ne_on.gif)";
bcNE = "#639e0e";

var onRP = new Image();
onRP = "url(/images/rp_on.gif)";
bcRP = "#f3502f";

var onRD = new Image();
onRD = "url(/images/rd_on.gif)";
bcRD = "#6475d5";

var oniAU = new Image();
oniAU = "url(/images/au_menu_on.gif)";
bciAU = "#0da99b";

var oniPI = new Image();
oniPI = "url(/images/pi_menu_on.gif)";
bciPI = "#2584c6";

var oniGF = new Image();
oniGF = "url(/images/gf_menu_on.gif)";
bciGF = "#ff802a";

var oniNE = new Image();
oniNE = "url(/images/ne_menu_on.gif)";
bciNE = "#639e0e";

var oniRP = new Image();
oniRP = "url(/images/rp_menu_on.gif)";
bciRP = "#f3502f";

var oniRD = new Image();
oniRD = "url(/images/rd_menu_on.gif)";
bciRD = "#6475d5";


function changeBK(name, let) {
var name, let, newBK;
newBK = eval('on'+ let);
      document.getElementById(name).style.backgroundImage = newBK;
      }

//menu highlights

function hion(name, let){
var name, let;
 	document.getElementById(name).style.backgroundImage = eval('on'+ let);
	document.getElementById(name).style.backgroundColor = eval('bc'+ let);
}
      

function hioff(name){
var name;
      document.getElementById(name).style.backgroundImage = offmenu;
			document.getElementById(name).style.backgroundColor = '#009999';
      }
			
function hioff2(name, let){
var name;
      document.getElementById(name).style.backgroundImage = '';
			document.getElementById(name).style.backgroundColor = 'transparent';
      }

function bkCo(name, colr){
var name, colr;
			document.getElementById(name).style.backgroundColor = colr;
			}

		
//changes visibility of it

function change(it, toit){  
var it, toit;
	document.getElementById(it).style.visibility = toit;
}	


//decides which menu to highlight on page load
// tests for basic js capabillity in order to use menu
//  otherwise uses noscript table

function getGlo(){
	 var daGlo = document.getElementById('gloname').name;
	 var daLet = document.getElementById('glolet').name;
	 if (daGlo != 'none' || daLet != 'none'){ 
  		hion( daGlo, daLet);
  		}
}

function getiGlo(){
	 var daiGlo = document.getElementById('igloname').name;
	 var daiLet = document.getElementById('iglolet').name;
	 if (daiLet != 'none'){
  		hion(daiGlo, daiLet);
			}	
}

//end -menu controls

// shows selected div, hides others in array

var bcyd_divs = new Array("bcyd_intro", "bcyd_mission", "bcyd_goals", "bcyd_strategy", "bcyd_ydprinc");
var dmc_divs = new Array("dmc_intro", "dmc_did", "dmc_goals", "dmc_player");
var bbh_divs = new Array("bbh_prog", "bbh_player");

function shide(div_ref, divs_arr) {
var div_ref, i;
for (i=0; i < divs_arr.length; i++) {
var my_div = document.getElementById(divs_arr[i]);
my_div.style.display ="none";
}
document.getElementById(div_ref).style.display = "";
}


//changes more blocks, show or hide with same link

function tog(obj1,obj2){  
var el = document.getElementById(obj1);
var da = document.getElementById(obj2);
	el.style.display = (el.style.display != 'none' ? 'none' : '' );
	if (da.innerHTML == 'more...'){
	da.innerHTML='less...';
    } 
    else if (da.innerHTML=='less...'){
    da.innerHTML='more...';
}
}

//email hider
// "daname" is the name (or the part of the address before the "at".
// "daex" are items in the mailto such as "?subject=blah".  Can be blank.
// "dalink" is the text for the link.  For example "Contact".  Can be blank.

function emhide(daname,daex,dalink){
var dado="flbcinc.org";
var daem=daname+"@"+dado;
if (daname == ""){
	daname = "ERROR";
	dalink = "ERROR";
	myem = daname;
	myli = dalink;
}else{
	if ((daex == "") && (dalink =="")){
		myem = daem;
		myli = daem;
	}
	if ((dalink == "") && (daex != "")){
		myli = daem;
		myem = daem+daex;
	}
	if 	((dalink != "") && (daex != "")){
		myli = dalink;
		myem = daem+daex;
	}
	if 	((dalink != "") && (daex == "")){
		myli = dalink;
		myem = daem;
	}
}	
  document.write('<a href="mailto:' + myem + '">' + myli + '</a>');
}

// video player scripts

function playFLV(playerURL, flvURL){
	var flashvars = { file: flvURL };
	var params = {};
	var attributes = {};
    swfobject.embedSWF(playerURL, "player", "395", "320", "8", flashvars, params, attributes);
}

function stopSWF(url){
var vplayer = document.getElementById('player');
  vplayer.sendEvent("play", false);
}


//makes hidden div visible and sends it to printer
function printme(div){
var it = document.getElementById(div).visibility='visible';
window.print(it);
}

//changes visibility of iframe
function changeifr(it, toit){  
var it, toit;
var ifr = parent.document.getElementById(it);
ifr.style.visibility = toit;
}