/***********************************************
* Switch Content script II- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use. Last updated April 2nd, 2005.
* Visit http://www.dynamicdrive.com/ for full source code
* This version modified by msmcmullen June 2006.
***********************************************/
	
var contractsymbol='/wp-content/themes/church/images/minus.gif' //Path to image to represent contract state.
var expandsymbol='/wp-content/themes/church/images/plus.gif' //Path to image to represent expand state.

/////No need to edit beyond here //////////////////////////

function getElementbyClass(rootobj, classname){
	var temparray=new Array()
	var inc=0
	var rootlength=rootobj.length
	for (i=0; i < rootlength; i++){
		if (rootobj[i].className==classname)
		temparray[inc++]=rootobj[i]
		}
	return temparray
}

function sweeptoggle(ec){
	var inc=0
	while (ccollect[inc]){
		ccollect[inc].style.display=(ec=="contract")? "none" : "block"
		inc++
		}
	revivestatus()
}

function expandcontent(curobj, cid){
	if (ccollect.length>0){
	document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="none")? "none" : "block"
	curobj.src=(document.getElementById(cid).style.display=="none")? expandsymbol : contractsymbol
	}
}

function revivestatus(){
	var inc=0
	while (statecollect[inc]){
	if (ccollect[inc].style.display=="none")
	statecollect[inc].src=expandsymbol
	else
	statecollect[inc].src=contractsymbol
	inc++
	}
}

function do_onload(){
	uniqueidn=window.location.pathname+"firsttimeload"
	var alltags=document.all? document.all : document.getElementsByTagName("*")
	ccollect=getElementbyClass(alltags, "switchcontent")
	statecollect=getElementbyClass(alltags, "showstate")
	// change by mcmullen on may 30, 2006 add sweeptoggle line
	sweeptoggle('contract')
}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload