function ToggleFolder(el){
	if(document.getElementById(el.id).className == "open"){
		document.getElementById(el.id).className = "close";
		document.getElementById(el.id + "ul").style.display = "none";
	}else{
		document.getElementById(el.id).className = "open";
		document.getElementById(el.id + "ul").style.display = "";
	}
	document.getElementById(el.id).blur();
	return false;
}

function CloseFolders(numbers){
	for(var i = 0; i <= numbers; i++){
		if(document.getElementById("f" + i)){
			document.getElementById("f" + i).className = "close";
			document.getElementById("f" + i + "ul").style.display = "none";
		}
	}
}