/*
pullquote function by Roger Johansson, http://www.456bereastreet.com/
*/
var pullquote = {
	init : function() {
	// Check that the browser supports the methods used
		if (!document.getElementById || !document.createElement || !document.appendChild) return false;
		var oElement, oPullquote, oPullquoteP, oQuoteContent, i, j;
	// Find all span elements with a class name of pullquote
		var arrElements = document.getElementsByTagName('span');
		var oRegExp = new RegExp("(^|\\s)pullquote(\\s|$)");
		for (i=0; i<arrElements.length; i++) {
	// Save the current element
			oElement = arrElements[i];
			if (oRegExp.test(oElement.className)) {
	// Create the blockquote and p elements
				oPullquote = document.createElement('blockquote');
				oPullquote.className = oElement.className
				oPullquoteP = document.createElement('p');
	// Insert the pullquote text
				for(j=0;j<oElement.childNodes.length;j++) {
					oPullquoteP.appendChild(oElement.childNodes[j].cloneNode(true));
				}
				oPullquote.appendChild(oPullquoteP);
	// Insert the blockquote element before the span elements parent element
				oElement.parentNode.parentNode.insertBefore(oPullquote,oElement.parentNode);
			}
		}
	}
};
// addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
function addEvent(obj, type, fn) {
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}
addEvent(window, 'load', pullquote.init);


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

function showBranch(branch,button,n) {
   var objBranch = document.getElementById(branch).style;
   var objButton = document.getElementById(button);
   n++;
     for (x=1;n>x;x++) {
		  var z = "link"+x;
		  document.getElementById(z).className="back";
	  }
	  objButton.className="current";
      for (x=1;n>x;x++) {
		  var z = "branch"+x;
      	  document.getElementById(z).style.display="none";
	  }
	  objBranch.display="block";
}

function gotoSermon() {
  var x=document.getElementById("sermonLists")
  if(x.selectedIndex==0) y=1;
  if(x.selectedIndex==1) window.location="/sermons-by-series/";
  if(x.selectedIndex==2) window.location="/sermons-by-category/";
  if(x.selectedIndex==3) window.location="/sermons-by-month/";
  if(x.selectedIndex==4) window.location="/sermons-by-preacher/";
}

document.write('<div id="traildiv"></div>');
$("document").ready(function(){ 
	  
	//lightbox
	$('.login .thickbox, #comments .thickbox, a[title=Log In].thickbox, #content a.thickbox').colorbox({iframe:true,width:400, height:250});
	$('#footer .thickbox').colorbox();
	$('.slideshow').colorbox({
		slideshow:true,
		photo:true,
		preloading:true,
		slideshowSpeed:5000,
		slideshowAuto:false
		});
	$('.rsvp .thickbox, #subnav .thickbox').colorbox({iframe:true,width:450, height:570});
	$('#options .thickbox,.section .thickbox').colorbox({iframe:true,width:500, height:570});

				
});