// Copyright 2006 | Thierry Koblentz - www.TJKDesign.com All Rights reserved

// TJK_ToggleDL() Version 1.5.4 report bugs or errors to thierry@tjkdesign.com

function TJK_doToggleDL(x){

	var zDD=document.getElementById('TJK_DL').getElementsByTagName('dd');

	var zDT=document.getElementById('TJK_DL').getElementsByTagName('dt');	

		zDD[x].className=(zDD[x].className=='hideDD')?'showDD':'hideDD';

		zDT[x].className=(zDT[x].className=='DTplus')?'DTminus':'DTplus';	

}

function TJK_ToggleDLopen(){//we open all of them

	var zDD=document.getElementById('TJK_DL').getElementsByTagName('dd');

	var zDT=document.getElementById('TJK_DL').getElementsByTagName('dt');	

	for(var i=0;i<zDT.length;i++){

		zDD[i].className='showDD';

		zDT[i].className='DTminus';

	}

	return false;

}

function TJK_ToggleDLclose(){//we close all of them	

	var zDD=document.getElementById('TJK_DL').getElementsByTagName('dd');

	var zDT=document.getElementById('TJK_DL').getElementsByTagName('dt');	

	for(var i=0;i<zDT.length;i++){

		zDD[i].className='hideDD';

		zDT[i].className='DTplus';

	}

	return false;	

}

function TJK_ToggleDL(){

if (document.getElementById && document.getElementsByTagName){			

	var zDT=document.getElementById('TJK_DL').getElementsByTagName('dt');

	var zDD=document.getElementById('TJK_DL').getElementsByTagName('dd');

	var ToggleON = document.getElementById('TJK_ToggleON');

	var ToggleOFF = document.getElementById('TJK_ToggleOFF');	

	if (ToggleON && ToggleOFF){// Show All - Hide All "links"

		ToggleON.onclick = TJK_ToggleDLopen;

		ToggleON.title = "Show all answers";

		ToggleON.href = "#";		

		ToggleOFF.onclick = TJK_ToggleDLclose;	

		ToggleOFF.title = "Hide all answers";

		ToggleOFF.href = "#";		

	}

	for(var i=0;i<zDT.length;i++){

		var zContent = zDT[i].innerHTML;

		var zHref = "<a href='#' onclick=\"TJK_doToggleDL("+i+");return false\" title='Show/hide the answer'>";

		zDT[i].innerHTML = zHref + zContent + "</a>";

		zDD[i].className='hideDD';

		zDT[i].className='DTplus';

		}

	}

}