addEvent(window, 'load', subnav);
function subnav(){
	if(id('snav')){
		var curs = getElementsByClassName(document.getElementById('snav'), 'li', 'current');
		var ULS = id('snav').getElementsByTagName('UL');
		var LIS = id('snav').getElementsByTagName('LI');		
		for(var i=0; i<LIS.length; i++){
			if(curs.length > 2) { 
				if(LIS[i] == curs[1] && LIS[i].getElementsByTagName('UL')[0]) {
					LIS[i].className += ' active';
				}
			} else if(LIS[i].getElementsByTagName('UL')[0]) {
				if(LIS[i].className !== 'current') LIS[i].className = 'active';				
				LIS[i].firstChild.onclick = function(){
					var self = this;
					if(this.parentNode == curs[0]){ 
						window.location = this.href;
					} else {
						this.style.backgroundImage = 'url(/images/down_arrow.gif)';
					}
					
					this.parentNode.getElementsByTagName('UL')[0].style.display = 'block';
					self.onclick = function(){
						window.location = self.href;
					}
					return false;
				}
			}
		}
	}
}

addEvent(window, 'load', mainSwitcher);
function mainSwitcher() {
	if(id('main-switcher')) {
		var tabs = getElementsByClassName(document.getElementById('main-switcher'), 'a', 'tab');
		for(var i=0; i<tabs.length; i++) {
			tabs[i].onclick = function() {
				$('#sorter').html('');			
				var div = id(this.rel);
				this.className = 'tab active';
				div.className = 'show';
	
						
				for(var x=0; x<tabs.length; x++) {
					if(this !== tabs[x]) { 
						id(tabs[x].rel).className = 'hidden';
						tabs[x].className = 'tab';
					}
				}				
				return false;
			}
		}
	}
}


addEvent(window, 'load', switcher);
function switcher() {
	if(id('switcher')) {
		var tabs = getElementsByClassName(document.getElementById('switcher'), 'a', 'tab');
		for(var i=0; i<tabs.length; i++) {
			tabs[i].onclick = function() {				
				var div = id(this.rel);
				this.className = 'tab active';
				div.className = 'show';
	
						
				for(var x=0; x<tabs.length; x++) {
					if(this !== tabs[x]) { 
						id(tabs[x].rel).className = 'hidden';
						tabs[x].className = 'tab';
					}
				}				
				return false;
			}
		}
	}
}

document.write('<div id="traildiv"></div>');

addEvent(window, 'load', sermonPlay);
function sermonPlay(){
	if(id('recent-audio')) {
		var plays = getElementsByClassName(document.getElementById('recent-audio'), 'a', 'play');
		for(var i=0; i<plays.length; i++){
			plays[i].onclick = function(){
				var id = this.id.split('-')[1];
				var url = 'http://my.ekklesia360.com/Clients/sermonaudioplayer.php?CMSCODE=EKK&siteid=1472&sermonid='+id+'&useSkin=skin_plain.xml';
				window.open(url, 'wimpyMP3player', 'width=350,height=140,title=blah');
				return false;
			}
		}
	}
}


addEvent(window, 'load', sermonjump);
function sermonjump() {	
	if(id('sermonLists')) { 
		id('sermonLists').onchange = function() {
			if(this.selectedIndex == 1) window.location = '/mcms_page_sermonlist_sort.php?groupby=series';
			if(this.selectedIndex == 2) window.location = '/mcms_page_sermonlist_sort.php?groupby=category';
			if(this.selectedIndex == 3) window.location = '/mcms_page_sermonlist_sort.php?groupby=month';
			if(this.selectedIndex == 4) window.location = '/mcms_page_sermonlist_sort.php?groupby=preacher';
		}
	}
}

function externo(){
	var exts = getElementsByClassName(document, 'a', 'external');
	for(var i=0; i<exts.length; i++) {
		exts[i].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;
}
/*
    Written by Jonathan Snook, http://www.snook.ca/jonathan
    Add-ons by Robert Nyman, http://www.robertnyman.com

*/

function getElementsByClassName(oElm, strTagName, strClassName){	
    var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);	
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");	
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }   
    }	
    return (arrReturnElements)
}

// ============ 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;
    }
}