sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
         document.getElementById("sermonLists").style.visibility="hidden";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
         document.getElementById("sermonLists").style.visibility="visible";
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function gotoSermon() {
  var x=document.getElementById("sermonLists")
  if(x.selectedIndex==0) y=1;
  if(x.selectedIndex==1) window.location="/resources/messages/message-series/";
  if(x.selectedIndex==2) window.location="/resources/messages/message-category/";
  if(x.selectedIndex==3) window.location="/resources/messages/message-months/";
  if(x.selectedIndex==4) window.location="/resources/messages/message-speakers/";
}

function externo(){
	id('footer').getElementsByTagName('a')[0].onclick = function(){
		window.open(this.href);
		return false;
	}
}
addEvent(window, 'load', externo);

function id() {
  var elements = new Array();

  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;

    elements.push(element);
  }

  return elements;
}


// ============ ADD EVENTS ================ //
function addEvent(obj, evType, fn){
    if (obj.addEventListener) {
        obj.addEventListener(evType, fn, true);
        return true;
    } else if (obj.attachEvent) {
        var r = obj.attachEvent("on"+evType, fn);
        return r;
    } else {
	    return false;
    }
}