function autoHide(){
	document.getElementById('faqRemark').style.display = "none";
}

function changeViewState(toggleID){
	var allDTs=document.getElementById('foldout_list').getElementsByTagName('dt');
	var allDDs=document.getElementById('foldout_list').getElementsByTagName('dd');
	var dimStateClose = false;
	var dimStateOpen = false;
	var openCount = 0;
	
	for(i=0; i<allDDs.length; i++){
			if(i==toggleID){
				if(allDDs[i].style.display != "block"){
					allDDs[i].style.display = "block";
					allDTs[i].className = "selected";
				}else{
					allDDs[i].style.display = "none";
					allDTs[i].className = "";
				}
			}else{
				if(allDTs[i].className != "selected open"){
					allDDs[i].style.display = "none";
					allDTs[i].className = "";
				}
			}
			
			if(allDTs[i].className == "selected open" || allDTs[i].className == "selected"){
				openCount++;	
			}
	}
	
	if(openCount > 0){
		document.getElementById('toggleClose').className = '';	
	}else{
		document.getElementById('toggleClose').className = 'dimmed';	
	}
	
	if(openCount < allDTs.length){
		document.getElementById('toggleOpen').className = '';	
	}else{
		document.getElementById('toggleOpen').className = 'dimmed';	
	}
}

function toggleOpen(){
	var allDTs=document.getElementById('foldout_list').getElementsByTagName('dt');
	var allDDs=document.getElementById('foldout_list').getElementsByTagName('dd');
	
	for(i=0; i<allDDs.length; i++){
		allDDs[i].style.display = "block";
		allDTs[i].className = "selected open";
	}
	
	document.getElementById('toggleOpen').className = 'dimmed';
	document.getElementById('toggleClose').className = '';
}

function toggleClose(){
	var allDTs=document.getElementById('foldout_list').getElementsByTagName('dt');
	var allDDs=document.getElementById('foldout_list').getElementsByTagName('dd');
	
	for(i=0; i<allDDs.length; i++){
		allDDs[i].style.display = "none";	
		allDTs[i].className = "";
	}
	
	document.getElementById('toggleOpen').className = '';
	document.getElementById('toggleClose').className = 'dimmed';
}